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<center><a href="https://gitlab.com/slepc/slepc/-/blob/bbccb785e5ebe6829936989c71776839602f087b/include/slepcbv.h">Actual source code: slepcbv.h</a></center><br>
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<a name="line1"> 1: </a><font color="#B22222">/*</font>
<a name="line2"> 2: </a><font color="#B22222"> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -</font>
<a name="line3"> 3: </a><font color="#B22222"> SLEPc - Scalable Library for Eigenvalue Problem Computations</font>
<a name="line4"> 4: </a><font color="#B22222"> Copyright (c) 2002-, Universitat Politecnica de Valencia, Spain</font>
<a name="line6"> 6: </a><font color="#B22222"> This file is part of SLEPc.</font>
<a name="line7"> 7: </a><font color="#B22222"> SLEPc is distributed under a 2-clause BSD license (see LICENSE).</font>
<a name="line8"> 8: </a><font color="#B22222"> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -</font>
<a name="line9"> 9: </a><font color="#B22222">*/</font>
<a name="line10"> 10: </a><font color="#B22222">/*</font>
<a name="line11"> 11: </a><font color="#B22222"> User interface for the basis vectors object in SLEPc</font>
<a name="line12"> 12: </a><font color="#B22222">*/</font>
<a name="line14"> 14: </a><font color="#A020F0">#pragma once</font>
<a name="line16"> 16: </a>#include <A href="../include/slepcsys.h.html"><slepcsys.h></A>
<a name="line18"> 18: </a><font color="#B22222">/* SUBMANSEC = <a href="../manualpages/BV/BV.html">BV</a> */</font>
<a name="line20"> 20: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVInitializePackage.html">BVInitializePackage</a>(void)</font></strong>;
<a name="line21"> 21: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVFinalizePackage.html">BVFinalizePackage</a>(void)</font></strong>;
<a name="line23"> 23: </a><font color="#B22222">/*S</font>
<a name="line24"> 24: </a><font color="#B22222"> <a href="../manualpages/BV/BV.html">BV</a> - Basis vectors, SLEPc object representing a collection of vectors</font>
<a name="line25"> 25: </a><font color="#B22222"> that typically constitute a basis of a subspace.</font>
<a name="line27"> 27: </a><font color="#B22222"> Level: beginner</font>
<a name="line29"> 29: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVCreate.html">BVCreate</a>()`</font>
<a name="line30"> 30: </a><font color="#B22222">S*/</font>
<a name="line31"> 31: </a><font color="#4169E1">typedef struct _p_BV* <a href="../manualpages/BV/BV.html">BV</a>;</font>
<a name="line33"> 33: </a><font color="#B22222">/*J</font>
<a name="line34"> 34: </a><font color="#B22222"> <a href="../manualpages/BV/BVType.html">BVType</a> - String with the name of the type of `<a href="../manualpages/BV/BV.html">BV</a>`. Each type differs in</font>
<a name="line35"> 35: </a><font color="#B22222"> the way data is stored internally.</font>
<a name="line37"> 37: </a><font color="#B22222"> Level: beginner</font>
<a name="line39"> 39: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVSetType.html">BVSetType</a>()`, `<a href="../manualpages/BV/BV.html">BV</a>`</font>
<a name="line40"> 40: </a><font color="#B22222">J*/</font>
<a name="line41"> 41: </a><font color="#4169E1">typedef const char *<a href="../manualpages/BV/BVType.html">BVType</a>;</font>
<a name="line42"> 42: </a><strong><font color="#228B22">#define <a href="../manualpages/BV/BVMAT.html">BVMAT</a> </font><font color="#666666">"mat"</font><font color="#228B22"></font></strong>
<a name="line43"> 43: </a><strong><font color="#228B22">#define <a href="../manualpages/BV/BVSVEC.html">BVSVEC</a> </font><font color="#666666">"svec"</font><font color="#228B22"></font></strong>
<a name="line44"> 44: </a><strong><font color="#228B22">#define <a href="../manualpages/BV/BVVECS.html">BVVECS</a> </font><font color="#666666">"vecs"</font><font color="#228B22"></font></strong>
<a name="line45"> 45: </a><strong><font color="#228B22">#define <a href="../manualpages/BV/BVCONTIGUOUS.html">BVCONTIGUOUS</a> </font><font color="#666666">"contiguous"</font><font color="#228B22"></font></strong>
<a name="line46"> 46: </a><strong><font color="#228B22">#define <a href="../manualpages/BV/BVTENSOR.html">BVTENSOR</a> </font><font color="#666666">"tensor"</font><font color="#228B22"></font></strong>
<a name="line48"> 48: </a><font color="#B22222">/* Logging support */</font>
<a name="line49"> 49: </a>SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscClassId/">PetscClassId</a> BV_CLASSID;
<a name="line51"> 51: </a><font color="#B22222">/*E</font>
<a name="line52"> 52: </a><font color="#B22222"> <a href="../manualpages/BV/BVOrthogType.html">BVOrthogType</a> - Determines the method used in the orthogonalization of vectors.</font>
<a name="line54"> 54: </a><font color="#B22222"> Values:</font>
<a name="line55"> 55: </a><font color="#B22222">+ `<a href="../manualpages/BV/BV_ORTHOG_CGS.html">BV_ORTHOG_CGS</a>` - Classical Gram-Schmidt</font>
<a name="line56"> 56: </a><font color="#B22222">- `<a href="../manualpages/BV/BV_ORTHOG_MGS.html">BV_ORTHOG_MGS</a>` - Modified Gram-Schmidt</font>
<a name="line58"> 58: </a><font color="#B22222"> Note:</font>
<a name="line59"> 59: </a><font color="#B22222"> The default is to use CGS. Both CGS and MGS provide similar numerical accuracy when</font>
<a name="line60"> 60: </a><font color="#B22222"> combined with iterative refinement (the default). MGS results in poorer performance,</font>
<a name="line61"> 61: </a><font color="#B22222"> both sequential and in parallel, so it is not recommended unless iterative</font>
<a name="line62"> 62: </a><font color="#B22222"> refinement is disabled.</font>
<a name="line64"> 64: </a><font color="#B22222"> Level: advanced</font>
<a name="line66"> 66: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVSetOrthogonalization.html">BVSetOrthogonalization</a>()`, `<a href="../manualpages/BV/BVGetOrthogonalization.html">BVGetOrthogonalization</a>()`, `<a href="../manualpages/BV/BVOrthogonalizeColumn.html">BVOrthogonalizeColumn</a>()`, `<a href="../manualpages/BV/BVOrthogRefineType.html">BVOrthogRefineType</a>`</font>
<a name="line67"> 67: </a><font color="#B22222">E*/</font>
<a name="line68"> 68: </a><font color="#4169E1">typedef</font> <font color="#4169E1">enum</font> { <a href="../manualpages/BV/BV_ORTHOG_CGS.html">BV_ORTHOG_CGS</a>,
<a name="line69"> 69: </a> <a href="../manualpages/BV/BV_ORTHOG_MGS.html">BV_ORTHOG_MGS</a> } <a href="../manualpages/BV/BVOrthogType.html">BVOrthogType</a>;
<a name="line70"> 70: </a>SLEPC_EXTERN const char *BVOrthogTypes[];
<a name="line72"> 72: </a><font color="#B22222">/*MC</font>
<a name="line73"> 73: </a><font color="#B22222"> <a href="../manualpages/BV/BV_ORTHOG_CGS.html">BV_ORTHOG_CGS</a> - Use Classical Gram-Schmidt for orthogonalization of vectors.</font>
<a name="line75"> 75: </a><font color="#B22222"> Level: advanced</font>
<a name="line77"> 77: </a><font color="#B22222"> Note:</font>
<a name="line78"> 78: </a><font color="#B22222"> Although CGS is not numerically stable, when combined with iterative refinement</font>
<a name="line79"> 79: </a><font color="#B22222"> it yields a sufficiently accurate result.</font>
<a name="line81"> 81: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVOrthogType.html">BVOrthogType</a>`, `<a href="../manualpages/BV/BVSetOrthogonalization.html">BVSetOrthogonalization</a>()`, `<a href="../manualpages/BV/BV_ORTHOG_MGS.html">BV_ORTHOG_MGS</a>`</font>
<a name="line82"> 82: </a><font color="#B22222">M*/</font>
<a name="line84"> 84: </a><font color="#B22222">/*MC</font>
<a name="line85"> 85: </a><font color="#B22222"> <a href="../manualpages/BV/BV_ORTHOG_MGS.html">BV_ORTHOG_MGS</a> - Use Modified Gram-Schmidt for orthogonalization of vectors.</font>
<a name="line87"> 87: </a><font color="#B22222"> Level: advanced</font>
<a name="line89"> 89: </a><font color="#B22222"> Note:</font>
<a name="line90"> 90: </a><font color="#B22222"> MGS results in poorer performance, both sequential and in parallel, so it is</font>
<a name="line91"> 91: </a><font color="#B22222"> not recommended unless iterative refinement is disabled.</font>
<a name="line93"> 93: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVOrthogType.html">BVOrthogType</a>`, `<a href="../manualpages/BV/BVSetOrthogonalization.html">BVSetOrthogonalization</a>()`, `<a href="../manualpages/BV/BV_ORTHOG_CGS.html">BV_ORTHOG_CGS</a>`</font>
<a name="line94"> 94: </a><font color="#B22222">M*/</font>
<a name="line96"> 96: </a><font color="#B22222">/*E</font>
<a name="line97"> 97: </a><font color="#B22222"> <a href="../manualpages/BV/BVOrthogRefineType.html">BVOrthogRefineType</a> - Determines what type of iterative refinement to use</font>
<a name="line98"> 98: </a><font color="#B22222"> during orthogonalization of vectors.</font>
<a name="line100">100: </a><font color="#B22222"> Values:</font>
<a name="line101">101: </a><font color="#B22222">+ `<a href="../manualpages/BV/BV_ORTHOG_REFINE_IFNEEDED.html">BV_ORTHOG_REFINE_IFNEEDED</a>` - Refine only if a certain criterion is satisfied</font>
<a name="line102">102: </a><font color="#B22222">. `<a href="../manualpages/BV/BV_ORTHOG_REFINE_NEVER.html">BV_ORTHOG_REFINE_NEVER</a>` - Never refine, do plain CGS or MGS</font>
<a name="line103">103: </a><font color="#B22222">- `<a href="../manualpages/BV/BV_ORTHOG_REFINE_ALWAYS.html">BV_ORTHOG_REFINE_ALWAYS</a>` - Always refine, i.e., run CGS2 or MGS2</font>
<a name="line105">105: </a><font color="#B22222"> Notes:</font>
<a name="line106">106: </a><font color="#B22222"> The default is to perform one step of iterative refinement if a certain</font>
<a name="line107">107: </a><font color="#B22222"> numerical criterion holds. In ill-conditioned cases, a third orthogonalization</font>
<a name="line108">108: </a><font color="#B22222"> can also be done.</font>
<a name="line110">110: </a><font color="#B22222"> Never refining is not recommended because it will generally make the eigensolver</font>
<a name="line111">111: </a><font color="#B22222"> numerically unstable.</font>
<a name="line113">113: </a><font color="#B22222"> Always refining is numerically stable, but it often performs unnecessary</font>
<a name="line114">114: </a><font color="#B22222"> computation.</font>
<a name="line116">116: </a><font color="#B22222"> Level: advanced</font>
<a name="line118">118: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVSetOrthogonalization.html">BVSetOrthogonalization</a>()`, `<a href="../manualpages/BV/BVGetOrthogonalization.html">BVGetOrthogonalization</a>()`, `<a href="../manualpages/BV/BVOrthogonalizeColumn.html">BVOrthogonalizeColumn</a>()`</font>
<a name="line119">119: </a><font color="#B22222">E*/</font>
<a name="line120">120: </a><font color="#4169E1">typedef</font> <font color="#4169E1">enum</font> { <a href="../manualpages/BV/BV_ORTHOG_REFINE_IFNEEDED.html">BV_ORTHOG_REFINE_IFNEEDED</a>,
<a name="line121">121: </a> <a href="../manualpages/BV/BV_ORTHOG_REFINE_NEVER.html">BV_ORTHOG_REFINE_NEVER</a>,
<a name="line122">122: </a> <a href="../manualpages/BV/BV_ORTHOG_REFINE_ALWAYS.html">BV_ORTHOG_REFINE_ALWAYS</a> } <a href="../manualpages/BV/BVOrthogRefineType.html">BVOrthogRefineType</a>;
<a name="line123">123: </a>SLEPC_EXTERN const char *BVOrthogRefineTypes[];
<a name="line125">125: </a><font color="#B22222">/*MC</font>
<a name="line126">126: </a><font color="#B22222"> <a href="../manualpages/BV/BV_ORTHOG_REFINE_IFNEEDED.html">BV_ORTHOG_REFINE_IFNEEDED</a> - In the orthogonalization of vectors, do iterative</font>
<a name="line127">127: </a><font color="#B22222"> refinement only if a certain criterion is satisfied.</font>
<a name="line129">129: </a><font color="#B22222"> Note:</font>
<a name="line130">130: </a><font color="#B22222"> This is the default. One step of iterative refinement will be done if a certain</font>
<a name="line131">131: </a><font color="#B22222"> numerical criterion holds. In ill-conditioned cases, a third orthogonalization</font>
<a name="line132">132: </a><font color="#B22222"> can also be done. The criterion is similar to the one proposed in {cite:p}`Dan76`.</font>
<a name="line133">133: </a><font color="#B22222"> The parameter $\eta$ for the criterion can be set in `<a href="../manualpages/BV/BVSetOrthogonalization.html">BVSetOrthogonalization</a>()`.</font>
<a name="line135">135: </a><font color="#B22222"> Level: advanced</font>
<a name="line137">137: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVOrthogRefineType.html">BVOrthogRefineType</a>`, `<a href="../manualpages/BV/BVSetOrthogonalization.html">BVSetOrthogonalization</a>()`, `<a href="../manualpages/BV/BV_ORTHOG_REFINE_NEVER.html">BV_ORTHOG_REFINE_NEVER</a>`, `<a href="../manualpages/BV/BV_ORTHOG_REFINE_ALWAYS.html">BV_ORTHOG_REFINE_ALWAYS</a>`</font>
<a name="line138">138: </a><font color="#B22222">M*/</font>
<a name="line140">140: </a><font color="#B22222">/*MC</font>
<a name="line141">141: </a><font color="#B22222"> <a href="../manualpages/BV/BV_ORTHOG_REFINE_NEVER.html">BV_ORTHOG_REFINE_NEVER</a> - In the orthogonalization of vectors, never do an iterative</font>
<a name="line142">142: </a><font color="#B22222"> refinement step, i.e., do plain CGS or MGS.</font>
<a name="line144">144: </a><font color="#B22222"> Note:</font>
<a name="line145">145: </a><font color="#B22222"> Never refining is not recommended because it will generally make the eigensolver</font>
<a name="line146">146: </a><font color="#B22222"> numerically unstable.</font>
<a name="line148">148: </a><font color="#B22222"> Level: advanced</font>
<a name="line150">150: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVOrthogRefineType.html">BVOrthogRefineType</a>`, `<a href="../manualpages/BV/BVSetOrthogonalization.html">BVSetOrthogonalization</a>()`, `<a href="../manualpages/BV/BV_ORTHOG_REFINE_IFNEEDED.html">BV_ORTHOG_REFINE_IFNEEDED</a>`, `<a href="../manualpages/BV/BV_ORTHOG_REFINE_ALWAYS.html">BV_ORTHOG_REFINE_ALWAYS</a>`</font>
<a name="line151">151: </a><font color="#B22222">M*/</font>
<a name="line153">153: </a><font color="#B22222">/*MC</font>
<a name="line154">154: </a><font color="#B22222"> <a href="../manualpages/BV/BV_ORTHOG_REFINE_ALWAYS.html">BV_ORTHOG_REFINE_ALWAYS</a> - In the orthogonalization of vectors, always do an iterative</font>
<a name="line155">155: </a><font color="#B22222"> refinement step, i.e., run CGS2 or MGS2.</font>
<a name="line157">157: </a><font color="#B22222"> Note:</font>
<a name="line158">158: </a><font color="#B22222"> Always refining is numerically stable, but it often performs unnecessary</font>
<a name="line159">159: </a><font color="#B22222"> computation.</font>
<a name="line161">161: </a><font color="#B22222"> Level: advanced</font>
<a name="line163">163: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVOrthogRefineType.html">BVOrthogRefineType</a>`, `<a href="../manualpages/BV/BVSetOrthogonalization.html">BVSetOrthogonalization</a>()`, `<a href="../manualpages/BV/BV_ORTHOG_REFINE_IFNEEDED.html">BV_ORTHOG_REFINE_IFNEEDED</a>`, `<a href="../manualpages/BV/BV_ORTHOG_REFINE_NEVER.html">BV_ORTHOG_REFINE_NEVER</a>`</font>
<a name="line164">164: </a><font color="#B22222">M*/</font>
<a name="line166">166: </a><font color="#B22222">/*E</font>
<a name="line167">167: </a><font color="#B22222"> <a href="../manualpages/BV/BVOrthogBlockType.html">BVOrthogBlockType</a> - Determines the method used in block</font>
<a name="line168">168: </a><font color="#B22222"> orthogonalization (simultaneous orthogonalization of a set of vectors).</font>
<a name="line170">170: </a><font color="#B22222"> Values:</font>
<a name="line171">171: </a><font color="#B22222">+ `<a href="../manualpages/BV/BV_ORTHOG_BLOCK_GS.html">BV_ORTHOG_BLOCK_GS</a>` - Gram-Schmidt, column by column</font>
<a name="line172">172: </a><font color="#B22222">. `<a href="../manualpages/BV/BV_ORTHOG_BLOCK_CHOL.html">BV_ORTHOG_BLOCK_CHOL</a>` - Cholesky QR method</font>
<a name="line173">173: </a><font color="#B22222">. `<a href="../manualpages/BV/BV_ORTHOG_BLOCK_TSQR.html">BV_ORTHOG_BLOCK_TSQR</a>` - Tall-Skinny QR method</font>
<a name="line174">174: </a><font color="#B22222">. `<a href="../manualpages/BV/BV_ORTHOG_BLOCK_TSQRCHOL.html">BV_ORTHOG_BLOCK_TSQRCHOL</a>` - TSQR, but computing the triangular factor only</font>
<a name="line175">175: </a><font color="#B22222">- `<a href="../manualpages/BV/BV_ORTHOG_BLOCK_SVQB.html">BV_ORTHOG_BLOCK_SVQB</a>` - SVQB method</font>
<a name="line177">177: </a><font color="#B22222"> Level: advanced</font>
<a name="line179">179: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVSetOrthogonalization.html">BVSetOrthogonalization</a>()`, `<a href="../manualpages/BV/BVGetOrthogonalization.html">BVGetOrthogonalization</a>()`, `<a href="../manualpages/BV/BVOrthogonalize.html">BVOrthogonalize</a>()`</font>
<a name="line180">180: </a><font color="#B22222">E*/</font>
<a name="line181">181: </a><font color="#4169E1">typedef</font> <font color="#4169E1">enum</font> { <a href="../manualpages/BV/BV_ORTHOG_BLOCK_GS.html">BV_ORTHOG_BLOCK_GS</a>,
<a name="line182">182: </a> <a href="../manualpages/BV/BV_ORTHOG_BLOCK_CHOL.html">BV_ORTHOG_BLOCK_CHOL</a>,
<a name="line183">183: </a> <a href="../manualpages/BV/BV_ORTHOG_BLOCK_TSQR.html">BV_ORTHOG_BLOCK_TSQR</a>,
<a name="line184">184: </a> <a href="../manualpages/BV/BV_ORTHOG_BLOCK_TSQRCHOL.html">BV_ORTHOG_BLOCK_TSQRCHOL</a>,
<a name="line185">185: </a> <a href="../manualpages/BV/BV_ORTHOG_BLOCK_SVQB.html">BV_ORTHOG_BLOCK_SVQB</a> } <a href="../manualpages/BV/BVOrthogBlockType.html">BVOrthogBlockType</a>;
<a name="line186">186: </a>SLEPC_EXTERN const char *BVOrthogBlockTypes[];
<a name="line188">188: </a><font color="#B22222">/*E</font>
<a name="line189">189: </a><font color="#B22222"> <a href="../manualpages/BV/BVMatMultType.html">BVMatMultType</a> - Different ways of performing the `<a href="../manualpages/BV/BVMatMult.html">BVMatMult</a>()` operation.</font>
<a name="line191">191: </a><font color="#B22222"> Values:</font>
<a name="line192">192: </a><font color="#B22222"> Allowed values are</font>
<a name="line193">193: </a><font color="#B22222">+ `<a href="../manualpages/BV/BV_MATMULT_VECS.html">BV_MATMULT_VECS</a>` - perform a matrix-vector multiply per each column</font>
<a name="line194">194: </a><font color="#B22222">. `<a href="../manualpages/BV/BV_MATMULT_MAT.html">BV_MATMULT_MAT</a>` - carry out a <a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>-<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a> product with a dense matrix</font>
<a name="line195">195: </a><font color="#B22222">- `<a href="../manualpages/BV/BV_MATMULT_MAT_SAVE.html">BV_MATMULT_MAT_SAVE</a>` - this case is deprecated</font>
<a name="line197">197: </a><font color="#B22222"> Note:</font>
<a name="line198">198: </a><font color="#B22222"> The default is `<a href="../manualpages/BV/BV_MATMULT_MAT.html">BV_MATMULT_MAT</a>` except in the case of `<a href="../manualpages/BV/BVVECS.html">BVVECS</a>`.</font>
<a name="line200">200: </a><font color="#B22222"> Level: advanced</font>
<a name="line202">202: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVSetMatMultMethod.html">BVSetMatMultMethod</a>()`, `<a href="../manualpages/BV/BVMatMult.html">BVMatMult</a>()`</font>
<a name="line203">203: </a><font color="#B22222">E*/</font>
<a name="line204">204: </a><font color="#4169E1">typedef</font> <font color="#4169E1">enum</font> { <a href="../manualpages/BV/BV_MATMULT_VECS.html">BV_MATMULT_VECS</a>,
<a name="line205">205: </a> <a href="../manualpages/BV/BV_MATMULT_MAT.html">BV_MATMULT_MAT</a>,
<a name="line206">206: </a> <a href="../manualpages/BV/BV_MATMULT_MAT_SAVE.html">BV_MATMULT_MAT_SAVE</a> } <a href="../manualpages/BV/BVMatMultType.html">BVMatMultType</a>;
<a name="line207">207: </a>SLEPC_EXTERN const char *BVMatMultTypes[];
<a name="line209">209: </a><font color="#B22222">/*MC</font>
<a name="line210">210: </a><font color="#B22222"> <a href="../manualpages/BV/BV_MATMULT_VECS.html">BV_MATMULT_VECS</a> - Perform a matrix-vector multiply per each column.</font>
<a name="line212">212: </a><font color="#B22222"> Level: advanced</font>
<a name="line214">214: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVMatMultType.html">BVMatMultType</a>`, `<a href="../manualpages/BV/BVSetMatMultMethod.html">BVSetMatMultMethod</a>()`, `<a href="../manualpages/BV/BVMatMult.html">BVMatMult</a>()`, `<a href="../manualpages/BV/BV_MATMULT_MAT.html">BV_MATMULT_MAT</a>`, `<a href="../manualpages/BV/BV_MATMULT_MAT_SAVE.html">BV_MATMULT_MAT_SAVE</a>`</font>
<a name="line215">215: </a><font color="#B22222">M*/</font>
<a name="line217">217: </a><font color="#B22222">/*MC</font>
<a name="line218">218: </a><font color="#B22222"> <a href="../manualpages/BV/BV_MATMULT_MAT.html">BV_MATMULT_MAT</a> - Perform a `<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>`-`<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>` product with a dense matrix.</font>
<a name="line220">220: </a><font color="#B22222"> Level: advanced</font>
<a name="line222">222: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVMatMultType.html">BVMatMultType</a>`, `<a href="../manualpages/BV/BVSetMatMultMethod.html">BVSetMatMultMethod</a>()`, `<a href="../manualpages/BV/BVMatMult.html">BVMatMult</a>()`, `<a href="../manualpages/BV/BV_MATMULT_VECS.html">BV_MATMULT_VECS</a>`, `<a href="../manualpages/BV/BV_MATMULT_MAT_SAVE.html">BV_MATMULT_MAT_SAVE</a>`</font>
<a name="line223">223: </a><font color="#B22222">M*/</font>
<a name="line225">225: </a><font color="#B22222">/*MC</font>
<a name="line226">226: </a><font color="#B22222"> <a href="../manualpages/BV/BV_MATMULT_MAT_SAVE.html">BV_MATMULT_MAT_SAVE</a> - This case is deprecated, do not use.</font>
<a name="line228">228: </a><font color="#B22222"> Level: advanced</font>
<a name="line230">230: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVMatMultType.html">BVMatMultType</a>`, `<a href="../manualpages/BV/BVSetMatMultMethod.html">BVSetMatMultMethod</a>()`, `<a href="../manualpages/BV/BVMatMult.html">BVMatMult</a>()`, `<a href="../manualpages/BV/BV_MATMULT_VECS.html">BV_MATMULT_VECS</a>`, `<a href="../manualpages/BV/BV_MATMULT_MAT.html">BV_MATMULT_MAT</a>`</font>
<a name="line231">231: </a><font color="#B22222">M*/</font>
<a name="line233">233: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVCreate.html">BVCreate</a>(<a href="https://petsc.org/release/manualpages/Sys/MPI_Comm/">MPI_Comm</a>,<a href="../manualpages/BV/BV.html">BV</a>*)</font></strong>;
<a name="line234">234: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVDestroy.html">BVDestroy</a>(<a href="../manualpages/BV/BV.html">BV</a>*)</font></strong>;
<a name="line235">235: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetType.html">BVSetType</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BVType.html">BVType</a>)</font></strong>;
<a name="line236">236: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetType.html">BVGetType</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BVType.html">BVType</a>*)</font></strong>;
<a name="line237">237: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetSizes.html">BVSetSizes</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line238">238: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetSizesFromVec.html">BVSetSizesFromVec</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line239">239: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetLeadingDimension.html">BVSetLeadingDimension</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line240">240: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetLeadingDimension.html">BVGetLeadingDimension</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>*)</font></strong>;
<a name="line241">241: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetSizes.html">BVGetSizes</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>*,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>*,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>*)</font></strong>;
<a name="line242">242: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVResize.html">BVResize</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscBool/">PetscBool</a>)</font></strong>;
<a name="line243">243: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetFromOptions.html">BVSetFromOptions</a>(<a href="../manualpages/BV/BV.html">BV</a>)</font></strong>;
<a name="line244">244: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVView.html">BVView</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Viewer/PetscViewer/">PetscViewer</a>)</font></strong>;
<a name="line245">245: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVViewFromOptions.html">BVViewFromOptions</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscObject/">PetscObject</a>,const char[])</font></strong>;
<a name="line247">247: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetColumn.html">BVGetColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>*)</font></strong>;
<a name="line248">248: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVRestoreColumn.html">BVRestoreColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>*)</font></strong>;
<a name="line249">249: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetSplit.html">BVGetSplit</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>*,<a href="../manualpages/BV/BV.html">BV</a>*)</font></strong>;
<a name="line250">250: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVRestoreSplit.html">BVRestoreSplit</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>*,<a href="../manualpages/BV/BV.html">BV</a>*)</font></strong>;
<a name="line251">251: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetSplitRows.html">BVGetSplitRows</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/IS/IS/">IS</a>,<a href="https://petsc.org/release/manualpages/IS/IS/">IS</a>,<a href="../manualpages/BV/BV.html">BV</a>*,<a href="../manualpages/BV/BV.html">BV</a>*)</font></strong>;
<a name="line252">252: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVRestoreSplitRows.html">BVRestoreSplitRows</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/IS/IS/">IS</a>,<a href="https://petsc.org/release/manualpages/IS/IS/">IS</a>,<a href="../manualpages/BV/BV.html">BV</a>*,<a href="../manualpages/BV/BV.html">BV</a>*)</font></strong>;
<a name="line253">253: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetArray.html">BVGetArray</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>*[])</font></strong>;
<a name="line254">254: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVRestoreArray.html">BVRestoreArray</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>*[])</font></strong>;
<a name="line255">255: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetArrayRead.html">BVGetArrayRead</a>(<a href="../manualpages/BV/BV.html">BV</a>,const <a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>*[])</font></strong>;
<a name="line256">256: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVRestoreArrayRead.html">BVRestoreArrayRead</a>(<a href="../manualpages/BV/BV.html">BV</a>,const <a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>*[])</font></strong>;
<a name="line257">257: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVCreateVec.html">BVCreateVec</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>*)</font></strong>;
<a name="line258">258: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVCreateVecEmpty.html">BVCreateVecEmpty</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>*)</font></strong>;
<a name="line259">259: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetVecType.html">BVSetVecType</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/VecType/">VecType</a>)</font></strong>;
<a name="line260">260: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetVecType.html">BVGetVecType</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/VecType/">VecType</a>*)</font></strong>;
<a name="line261">261: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetActiveColumns.html">BVSetActiveColumns</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line262">262: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetActiveColumns.html">BVGetActiveColumns</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>*,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>*)</font></strong>;
<a name="line263">263: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVInsertVec.html">BVInsertVec</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>)</font></strong>;
<a name="line264">264: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVInsertVecs.html">BVInsertVecs</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>*,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>[],<a href="https://petsc.org/release/manualpages/Sys/PetscBool/">PetscBool</a>)</font></strong>;
<a name="line265">265: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVInsertConstraints.html">BVInsertConstraints</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>*,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>[])</font></strong>;
<a name="line266">266: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetNumConstraints.html">BVSetNumConstraints</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line267">267: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetNumConstraints.html">BVGetNumConstraints</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>*)</font></strong>;
<a name="line268">268: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetDefiniteTolerance.html">BVSetDefiniteTolerance</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>)</font></strong>;
<a name="line269">269: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetDefiniteTolerance.html">BVGetDefiniteTolerance</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*)</font></strong>;
<a name="line270">270: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVDuplicate.html">BVDuplicate</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>*)</font></strong>;
<a name="line271">271: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVDuplicateResize.html">BVDuplicateResize</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="../manualpages/BV/BV.html">BV</a>*)</font></strong>;
<a name="line272">272: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVCopy.html">BVCopy</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>)</font></strong>;
<a name="line273">273: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVCopyVec.html">BVCopyVec</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>)</font></strong>;
<a name="line274">274: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVCopyColumn.html">BVCopyColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line275">275: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetMatrix.html">BVSetMatrix</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscBool/">PetscBool</a>)</font></strong>;
<a name="line276">276: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetMatrix.html">BVGetMatrix</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>*,<a href="https://petsc.org/release/manualpages/Sys/PetscBool/">PetscBool</a>*)</font></strong>;
<a name="line277">277: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVApplyMatrix.html">BVApplyMatrix</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>)</font></strong>;
<a name="line278">278: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVApplyMatrixBV.html">BVApplyMatrixBV</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>)</font></strong>;
<a name="line279">279: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetCachedBV.html">BVGetCachedBV</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>*)</font></strong>;
<a name="line280">280: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetSignature.html">BVSetSignature</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>)</font></strong>;
<a name="line281">281: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetSignature.html">BVGetSignature</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>)</font></strong>;
<a name="line282">282: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetBufferVec.html">BVSetBufferVec</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>)</font></strong>;
<a name="line283">283: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetBufferVec.html">BVGetBufferVec</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>*)</font></strong>;
<a name="line285">285: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVMult.html">BVMult</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>,<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>)</font></strong>;
<a name="line286">286: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVMultVec.html">BVMultVec</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[])</font></strong>;
<a name="line287">287: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVMultColumn.html">BVMultColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[])</font></strong>;
<a name="line288">288: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVMultInPlace.html">BVMultInPlace</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line289">289: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVMultInPlaceHermitianTranspose.html">BVMultInPlaceHermitianTranspose</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line290">290: </a>PETSC_DEPRECATED_FUNCTION(3, 16, 0, <font color="#666666">"<a href="../manualpages/BV/BVMultInPlaceHermitianTranspose.html">BVMultInPlaceHermitianTranspose</a>()"</font>, ) static inline <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> BVMultInPlaceTranspose(<a href="../manualpages/BV/BV.html">BV</a> bv,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a> A,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a> s,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a> e) {<font color="#4169E1">return</font> <a href="../manualpages/BV/BVMultInPlaceHermitianTranspose.html">BVMultInPlaceHermitianTranspose</a>(bv,A,s,e);}
<a name="line291">291: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVMatMult.html">BVMatMult</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>,<a href="../manualpages/BV/BV.html">BV</a>)</font></strong>;
<a name="line292">292: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVMatMultTranspose.html">BVMatMultTranspose</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>,<a href="../manualpages/BV/BV.html">BV</a>)</font></strong>;
<a name="line293">293: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVMatMultHermitianTranspose.html">BVMatMultHermitianTranspose</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>,<a href="../manualpages/BV/BV.html">BV</a>)</font></strong>;
<a name="line294">294: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVMatMultColumn.html">BVMatMultColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line295">295: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVMatMultTransposeColumn.html">BVMatMultTransposeColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line296">296: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVMatMultHermitianTransposeColumn.html">BVMatMultHermitianTransposeColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line297">297: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVMatProject.html">BVMatProject</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>,<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>)</font></strong>;
<a name="line298">298: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVMatArnoldi.html">BVMatArnoldi</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>*,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*,<a href="https://petsc.org/release/manualpages/Sys/PetscBool/">PetscBool</a>*)</font></strong>;
<a name="line299">299: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVMatLanczos.html">BVMatLanczos</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>*,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*,<a href="https://petsc.org/release/manualpages/Sys/PetscBool/">PetscBool</a>*)</font></strong>;
<a name="line301">301: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVDot.html">BVDot</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>)</font></strong>;
<a name="line302">302: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVDotVec.html">BVDotVec</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[])</font></strong>;
<a name="line303">303: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVDotVecBegin.html">BVDotVecBegin</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[])</font></strong>;
<a name="line304">304: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVDotVecEnd.html">BVDotVecEnd</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[])</font></strong>;
<a name="line305">305: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVDotColumn.html">BVDotColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[])</font></strong>;
<a name="line306">306: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVDotColumnBegin.html">BVDotColumnBegin</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[])</font></strong>;
<a name="line307">307: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVDotColumnEnd.html">BVDotColumnEnd</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[])</font></strong>;
<a name="line308">308: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVScale.html">BVScale</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>)</font></strong>;
<a name="line309">309: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVScaleColumn.html">BVScaleColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>)</font></strong>;
<a name="line310">310: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVNorm.html">BVNorm</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/NormType/">NormType</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*)</font></strong>;
<a name="line311">311: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVNormVec.html">BVNormVec</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>,<a href="https://petsc.org/release/manualpages/Vec/NormType/">NormType</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*)</font></strong>;
<a name="line312">312: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVNormVecBegin.html">BVNormVecBegin</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>,<a href="https://petsc.org/release/manualpages/Vec/NormType/">NormType</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*)</font></strong>;
<a name="line313">313: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVNormVecEnd.html">BVNormVecEnd</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>,<a href="https://petsc.org/release/manualpages/Vec/NormType/">NormType</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*)</font></strong>;
<a name="line314">314: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVNormColumn.html">BVNormColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Vec/NormType/">NormType</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*)</font></strong>;
<a name="line315">315: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVNormColumnBegin.html">BVNormColumnBegin</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Vec/NormType/">NormType</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*)</font></strong>;
<a name="line316">316: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVNormColumnEnd.html">BVNormColumnEnd</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Vec/NormType/">NormType</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*)</font></strong>;
<a name="line317">317: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVNormalize.html">BVNormalize</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[])</font></strong>;
<a name="line318">318: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetRandom.html">BVSetRandom</a>(<a href="../manualpages/BV/BV.html">BV</a>)</font></strong>;
<a name="line319">319: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetRandomNormal.html">BVSetRandomNormal</a>(<a href="../manualpages/BV/BV.html">BV</a>)</font></strong>;
<a name="line320">320: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetRandomSign.html">BVSetRandomSign</a>(<a href="../manualpages/BV/BV.html">BV</a>)</font></strong>;
<a name="line321">321: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetRandomColumn.html">BVSetRandomColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line322">322: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetRandomCond.html">BVSetRandomCond</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>)</font></strong>;
<a name="line323">323: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetRandomContext.html">BVSetRandomContext</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscRandom/">PetscRandom</a>)</font></strong>;
<a name="line324">324: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetRandomContext.html">BVGetRandomContext</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscRandom/">PetscRandom</a>*)</font></strong>;
<a name="line326">326: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetOrthogonalization.html">BVSetOrthogonalization</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BVOrthogType.html">BVOrthogType</a>,<a href="../manualpages/BV/BVOrthogRefineType.html">BVOrthogRefineType</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>,<a href="../manualpages/BV/BVOrthogBlockType.html">BVOrthogBlockType</a>)</font></strong>;
<a name="line327">327: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetOrthogonalization.html">BVGetOrthogonalization</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BVOrthogType.html">BVOrthogType</a>*,<a href="../manualpages/BV/BVOrthogRefineType.html">BVOrthogRefineType</a>*,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*,<a href="../manualpages/BV/BVOrthogBlockType.html">BVOrthogBlockType</a>*)</font></strong>;
<a name="line328">328: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVOrthogonalize.html">BVOrthogonalize</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>)</font></strong>;
<a name="line329">329: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVOrthogonalizeVec.html">BVOrthogonalizeVec</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[],<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*,<a href="https://petsc.org/release/manualpages/Sys/PetscBool/">PetscBool</a>*)</font></strong>;
<a name="line330">330: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVOrthogonalizeColumn.html">BVOrthogonalizeColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[],<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*,<a href="https://petsc.org/release/manualpages/Sys/PetscBool/">PetscBool</a>*)</font></strong>;
<a name="line331">331: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVOrthonormalizeColumn.html">BVOrthonormalizeColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscBool/">PetscBool</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*,<a href="https://petsc.org/release/manualpages/Sys/PetscBool/">PetscBool</a>*)</font></strong>;
<a name="line332">332: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVOrthogonalizeSomeColumn.html">BVOrthogonalizeSomeColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscBool/">PetscBool</a>*,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[],<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*,<a href="https://petsc.org/release/manualpages/Sys/PetscBool/">PetscBool</a>*)</font></strong>;
<a name="line333">333: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVBiorthogonalizeColumn.html">BVBiorthogonalizeColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line334">334: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVBiorthonormalizeColumn.html">BVBiorthonormalizeColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*)</font></strong>;
<a name="line335">335: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetMatMultMethod.html">BVSetMatMultMethod</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BVMatMultType.html">BVMatMultType</a>)</font></strong>;
<a name="line336">336: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetMatMultMethod.html">BVGetMatMultMethod</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BVMatMultType.html">BVMatMultType</a>*)</font></strong>;
<a name="line338">338: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVCreateFromMat.html">BVCreateFromMat</a>(<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>,<a href="../manualpages/BV/BV.html">BV</a>*)</font></strong>;
<a name="line339">339: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVCreateMat.html">BVCreateMat</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>*)</font></strong>;
<a name="line340">340: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetMat.html">BVGetMat</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>*)</font></strong>;
<a name="line341">341: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVRestoreMat.html">BVRestoreMat</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>*)</font></strong>;
<a name="line343">343: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVScatter.html">BVScatter</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/PetscSF/VecScatter/">VecScatter</a>,<a href="https://petsc.org/release/manualpages/Vec/Vec/">Vec</a>)</font></strong>;
<a name="line344">344: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSumQuadrature.html">BVSumQuadrature</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[],<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[],<a href="https://petsc.org/release/manualpages/PetscSF/VecScatter/">VecScatter</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscSubcomm/">PetscSubcomm</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscBool/">PetscBool</a>)</font></strong>;
<a name="line345">345: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVDotQuadrature.html">BVDotQuadrature</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[],<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[],<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[],<a href="https://petsc.org/release/manualpages/Sys/PetscSubcomm/">PetscSubcomm</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscBool/">PetscBool</a>)</font></strong>;
<a name="line346">346: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVTraceQuadrature.html">BVTraceQuadrature</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[],<a href="https://petsc.org/release/manualpages/PetscSF/VecScatter/">VecScatter</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscSubcomm/">PetscSubcomm</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscBool/">PetscBool</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>*)</font></strong>;
<a name="line348">348: </a><font color="#B22222">/*E</font>
<a name="line349">349: </a><font color="#B22222"> <a href="../manualpages/BV/BVSVDMethod.html">BVSVDMethod</a> - Different methods for computing the <a href="../manualpages/SVD/SVD.html">SVD</a> of a `<a href="../manualpages/BV/BV.html">BV</a>`.</font>
<a name="line351">351: </a><font color="#B22222"> Values:</font>
<a name="line352">352: </a><font color="#B22222">+ `<a href="../manualpages/BV/BV_SVD_METHOD_REFINE.html">BV_SVD_METHOD_REFINE</a>` - based on the <a href="../manualpages/SVD/SVD.html">SVD</a> of the cross product matrix $S^*S$, with refinement</font>
<a name="line353">353: </a><font color="#B22222">. `<a href="../manualpages/BV/BV_SVD_METHOD_QR.html">BV_SVD_METHOD_QR</a>` - based on the <a href="../manualpages/SVD/SVD.html">SVD</a> of the triangular factor of qr(S)</font>
<a name="line354">354: </a><font color="#B22222">- `<a href="../manualpages/BV/BV_SVD_METHOD_QR_CAA.html">BV_SVD_METHOD_QR_CAA</a>` - variant of QR intended for use in communication-avoiding Arnoldi</font>
<a name="line356">356: </a><font color="#B22222"> Level: developer</font>
<a name="line358">358: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVSVDAndRank.html">BVSVDAndRank</a>()`</font>
<a name="line359">359: </a><font color="#B22222">E*/</font>
<a name="line360">360: </a><font color="#4169E1">typedef</font> <font color="#4169E1">enum</font> { <a href="../manualpages/BV/BV_SVD_METHOD_REFINE.html">BV_SVD_METHOD_REFINE</a>,
<a name="line361">361: </a> <a href="../manualpages/BV/BV_SVD_METHOD_QR.html">BV_SVD_METHOD_QR</a>,
<a name="line362">362: </a> <a href="../manualpages/BV/BV_SVD_METHOD_QR_CAA.html">BV_SVD_METHOD_QR_CAA</a> } <a href="../manualpages/BV/BVSVDMethod.html">BVSVDMethod</a>;
<a name="line363">363: </a>SLEPC_EXTERN const char *BVSVDMethods[];
<a name="line365">365: </a><font color="#B22222">/*MC</font>
<a name="line366">366: </a><font color="#B22222"> <a href="../manualpages/BV/BV_SVD_METHOD_REFINE.html">BV_SVD_METHOD_REFINE</a> - Compute the <a href="../manualpages/SVD/SVD.html">SVD</a> of the `<a href="../manualpages/BV/BV.html">BV</a>` via the cross product matrix $S^*S$,</font>
<a name="line367">367: </a><font color="#B22222"> with iterative refinement.</font>
<a name="line369">369: </a><font color="#B22222"> Level: advanced</font>
<a name="line371">371: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVSVDMethod.html">BVSVDMethod</a>`, `<a href="../manualpages/BV/BVSVDAndRank.html">BVSVDAndRank</a>()`, `<a href="../manualpages/BV/BV_SVD_METHOD_QR.html">BV_SVD_METHOD_QR</a>`, `<a href="../manualpages/BV/BV_SVD_METHOD_QR_CAA.html">BV_SVD_METHOD_QR_CAA</a>`</font>
<a name="line372">372: </a><font color="#B22222">M*/</font>
<a name="line374">374: </a><font color="#B22222">/*MC</font>
<a name="line375">375: </a><font color="#B22222"> <a href="../manualpages/BV/BV_SVD_METHOD_QR.html">BV_SVD_METHOD_QR</a> - Compute the <a href="../manualpages/SVD/SVD.html">SVD</a> of the `<a href="../manualpages/BV/BV.html">BV</a>` via the <a href="../manualpages/SVD/SVD.html">SVD</a> of the triangular factor of</font>
<a name="line376">376: </a><font color="#B22222"> the QR factorization of $S$.</font>
<a name="line378">378: </a><font color="#B22222"> Level: advanced</font>
<a name="line380">380: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVSVDMethod.html">BVSVDMethod</a>`, `<a href="../manualpages/BV/BVSVDAndRank.html">BVSVDAndRank</a>()`, `<a href="../manualpages/BV/BV_SVD_METHOD_REFINE.html">BV_SVD_METHOD_REFINE</a>`, `<a href="../manualpages/BV/BV_SVD_METHOD_QR_CAA.html">BV_SVD_METHOD_QR_CAA</a>`</font>
<a name="line381">381: </a><font color="#B22222">M*/</font>
<a name="line383">383: </a><font color="#B22222">/*MC</font>
<a name="line384">384: </a><font color="#B22222"> <a href="../manualpages/BV/BV_SVD_METHOD_QR_CAA.html">BV_SVD_METHOD_QR_CAA</a> - Compute the <a href="../manualpages/SVD/SVD.html">SVD</a> of the `<a href="../manualpages/BV/BV.html">BV</a>` employing a variant of</font>
<a name="line385">385: </a><font color="#B22222"> `<a href="../manualpages/BV/BV_SVD_METHOD_QR.html">BV_SVD_METHOD_QR</a>` intended for use in communication-avoiding Arnoldi.</font>
<a name="line387">387: </a><font color="#B22222"> Level: advanced</font>
<a name="line389">389: </a><font color="#B22222">.seealso: [](sec:bv), `<a href="../manualpages/BV/BVSVDMethod.html">BVSVDMethod</a>`, `<a href="../manualpages/BV/BVSVDAndRank.html">BVSVDAndRank</a>()`, `<a href="../manualpages/BV/BV_SVD_METHOD_REFINE.html">BV_SVD_METHOD_REFINE</a>`, `<a href="../manualpages/BV/BV_SVD_METHOD_QR.html">BV_SVD_METHOD_QR</a>`</font>
<a name="line390">390: </a><font color="#B22222">M*/</font>
<a name="line392">392: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSVDAndRank.html">BVSVDAndRank</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>,<a href="../manualpages/BV/BVSVDMethod.html">BVSVDMethod</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscScalar/">PetscScalar</a>[],<a href="https://petsc.org/release/manualpages/Sys/PetscReal/">PetscReal</a>[],<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>*)</font></strong>;
<a name="line393">393: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVCISSResizeBases.html">BVCISSResizeBases</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line395">395: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVCreateTensor.html">BVCreateTensor</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>,<a href="../manualpages/BV/BV.html">BV</a>*)</font></strong>;
<a name="line396">396: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVTensorBuildFirstColumn.html">BVTensorBuildFirstColumn</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line397">397: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVTensorCompress.html">BVTensorCompress</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>)</font></strong>;
<a name="line398">398: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVTensorGetDegree.html">BVTensorGetDegree</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="https://petsc.org/release/manualpages/Sys/PetscInt/">PetscInt</a>*)</font></strong>;
<a name="line399">399: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVTensorGetFactors.html">BVTensorGetFactors</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>*,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>*)</font></strong>;
<a name="line400">400: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVTensorRestoreFactors.html">BVTensorRestoreFactors</a>(<a href="../manualpages/BV/BV.html">BV</a>,<a href="../manualpages/BV/BV.html">BV</a>*,<a href="https://petsc.org/release/manualpages/Mat/Mat/">Mat</a>*)</font></strong>;
<a name="line402">402: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVSetOptionsPrefix.html">BVSetOptionsPrefix</a>(<a href="../manualpages/BV/BV.html">BV</a>,const char[])</font></strong>;
<a name="line403">403: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVAppendOptionsPrefix.html">BVAppendOptionsPrefix</a>(<a href="../manualpages/BV/BV.html">BV</a>,const char[])</font></strong>;
<a name="line404">404: </a><strong><font color="#4169E1">SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVGetOptionsPrefix.html">BVGetOptionsPrefix</a>(<a href="../manualpages/BV/BV.html">BV</a>,const char*[])</font></strong>;
<a name="line406">406: </a>SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscFunctionList/">PetscFunctionList</a> BVList;
<a name="line407">407: </a><strong><font color="#4169E1"><a name="BVRegister"></a>SLEPC_EXTERN <a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a> <a href="../manualpages/BV/BVRegister.html">BVRegister</a>(const char[],<a href="https://petsc.org/release/manualpages/Sys/PetscErrorCode/">PetscErrorCode</a>(*)(<a href="../manualpages/BV/BV.html">BV</a>)</font></strong>);
</pre>
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