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<center><a href="https://gitlab.com/petsc/petsc/-/blob/966382dc56242773704ef5f5cee7aa2db3ebc577/include/petscdmfield.h">Actual source code: petscdmfield.h</a></center><br>
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<a name="line1"> 1: </a><font color="#A020F0">#pragma once</font>
<a name="line3"> 3: </a>#include <A href="../include/petscdm.h.html"><petscdm.h></A>
<a name="line4"> 4: </a>#include <A href="../include/petscdt.h.html"><petscdt.h></A>
<a name="line5"> 5: </a>#include <A href="../include/petscfe.h.html"><petscfe.h></A>
<a name="line7"> 7: </a><font color="#B22222">/* SUBMANSEC = <a href="../manualpages/DM/DM.html">DM</a> */</font>
<a name="line9"> 9: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/DM/DMFieldInitializePackage.html">DMFieldInitializePackage</a>(void)</font></strong>;
<a name="line10"> 10: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/DM/DMFieldFinalizePackage.html">DMFieldFinalizePackage</a>(void)</font></strong>;
<a name="line12"> 12: </a>PETSC_EXTERN <a href="../manualpages/Sys/PetscClassId.html">PetscClassId</a> DMFIELD_CLASSID;
<a name="line14"> 14: </a><font color="#B22222">/*J</font>
<a name="line15"> 15: </a><font color="#B22222"> <a href="../manualpages/DM/DMFieldType.html">DMFieldType</a> - String with the name of a `<a href="../manualpages/DM/DMField.html">DMField</a>` implementation</font>
<a name="line17"> 17: </a><font color="#B22222"> Level: intermediate</font>
<a name="line19"> 19: </a><font color="#B22222">.seealso: [](ch_dmbase), `<a href="../manualpages/DM/DMField.html">DMField</a>`, `<a href="../manualpages/DM/DMFieldSetType.html">DMFieldSetType</a>()`, `<a href="../manualpages/DM/DMFieldGetType.html">DMFieldGetType</a>()`, `<a href="../manualpages/DM/DMFieldRegister.html">DMFieldRegister</a>()`</font>
<a name="line20"> 20: </a><font color="#B22222">J*/</font>
<a name="line21"> 21: </a><font color="#4169E1">typedef const char *<a href="../manualpages/DM/DMFieldType.html">DMFieldType</a>;</font>
<a name="line22"> 22: </a><strong><font color="#228B22">#define DMFIELDDA </font><font color="#666666">"da"</font><font color="#228B22"></font></strong>
<a name="line23"> 23: </a><strong><font color="#228B22">#define DMFIELDDS </font><font color="#666666">"ds"</font><font color="#228B22"></font></strong>
<a name="line24"> 24: </a><strong><font color="#228B22">#define DMFIELDSHELL </font><font color="#666666">"shell"</font><font color="#228B22"></font></strong>
<a name="line26"> 26: </a>PETSC_EXTERN <a href="../manualpages/Sys/PetscFunctionList.html">PetscFunctionList</a> DMFieldList;
<a name="line27"> 27: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/DM/DMFieldSetType.html">DMFieldSetType</a>(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/DM/DMFieldType.html">DMFieldType</a>)</font></strong>;
<a name="line28"> 28: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/DM/DMFieldGetType.html">DMFieldGetType</a>(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/DM/DMFieldType.html">DMFieldType</a> *)</font></strong>;
<a name="line29"> 29: </a><strong><font color="#4169E1"><a name="DMFieldRegister"></a>PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/DM/DMFieldRegister.html">DMFieldRegister</a>(const char[], <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> (*)(<a href="../manualpages/DM/DMField.html">DMField</a>)</font></strong>);
<a name="line31"> 31: </a><font color="#4169E1">typedef</font> <font color="#4169E1">enum</font> {
<a name="line32"> 32: </a> DMFIELD_VERTEX,
<a name="line33"> 33: </a> DMFIELD_EDGE,
<a name="line34"> 34: </a> DMFIELD_FACET,
<a name="line35"> 35: </a> DMFIELD_CELL
<a name="line36"> 36: </a>} DMFieldContinuity;
<a name="line37"> 37: </a>PETSC_EXTERN const char *const DMFieldContinuities[];
<a name="line39"> 39: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/DM/DMFieldDestroy.html">DMFieldDestroy</a>(<a href="../manualpages/DM/DMField.html">DMField</a> *)</font></strong>;
<a name="line40"> 40: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/DM/DMFieldView.html">DMFieldView</a>(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/Viewer/PetscViewer.html">PetscViewer</a>)</font></strong>;
<a name="line42"> 42: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/DM/DMFieldGetDM.html">DMFieldGetDM</a>(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/DM/DM.html">DM</a> *)</font></strong>;
<a name="line43"> 43: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/DM/DMFieldGetNumComponents.html">DMFieldGetNumComponents</a>(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> *)</font></strong>;
<a name="line45"> 45: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/DM/DMFieldEvaluate.html">DMFieldEvaluate</a>(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/Sys/PetscDataType.html">PetscDataType</a>, void *, void *, void *)</font></strong>;
<a name="line46"> 46: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/DM/DMFieldEvaluateFE.html">DMFieldEvaluateFE</a>(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/IS/IS.html">IS</a>, <a href="../manualpages/DT/PetscQuadrature.html">PetscQuadrature</a>, <a href="../manualpages/Sys/PetscDataType.html">PetscDataType</a>, void *, void *, void *)</font></strong>;
<a name="line47"> 47: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/DM/DMFieldEvaluateFV.html">DMFieldEvaluateFV</a>(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/IS/IS.html">IS</a>, <a href="../manualpages/Sys/PetscDataType.html">PetscDataType</a>, void *, void *, void *)</font></strong>;
<a name="line48"> 48: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/DM/DMFieldCreateFEGeom.html">DMFieldCreateFEGeom</a>(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/IS/IS.html">IS</a>, <a href="../manualpages/DT/PetscQuadrature.html">PetscQuadrature</a>, <a href="../manualpages/FE/PetscFEGeomMode.html">PetscFEGeomMode</a>, <a href="../manualpages/FE/PetscFEGeom.html">PetscFEGeom</a> **)</font></strong>;
<a name="line50"> 50: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/DM/DMFieldCreateDefaultQuadrature.html">DMFieldCreateDefaultQuadrature</a>(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/IS/IS.html">IS</a>, <a href="../manualpages/DT/PetscQuadrature.html">PetscQuadrature</a> *)</font></strong>;
<a name="line52"> 52: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/DM/DMFieldGetDegree.html">DMFieldGetDegree</a>(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/IS/IS.html">IS</a>, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> *, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> *)</font></strong>;
<a name="line54"> 54: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> DMFieldCreateDA(<a href="../manualpages/DM/DM.html">DM</a>, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, const <a href="../manualpages/Sys/PetscScalar.html">PetscScalar</a> *, <a href="../manualpages/DM/DMField.html">DMField</a> *)</font></strong>;
<a name="line55"> 55: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> DMFieldCreateDS(<a href="../manualpages/DM/DM.html">DM</a>, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/DM/DMField.html">DMField</a> *)</font></strong>;
<a name="line56"> 56: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> DMFieldCreateDSWithDG(<a href="../manualpages/DM/DM.html">DM</a>, <a href="../manualpages/DM/DM.html">DM</a>, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/DM/DMField.html">DMField</a> *)</font></strong>;
<a name="line58"> 58: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> DMFieldCreateShell(<a href="../manualpages/DM/DM.html">DM</a>, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, DMFieldContinuity, void *, <a href="../manualpages/DM/DMField.html">DMField</a> *)</font></strong>;
<a name="line59"> 59: </a><strong><font color="#4169E1"><a name="DMFieldShellSetDestroy"></a>PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> DMFieldShellSetDestroy(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> (*)(<a href="../manualpages/DM/DMField.html">DMField</a>)</font></strong>);
<a name="line60"> 60: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> DMFieldShellGetContext(<a href="../manualpages/DM/DMField.html">DMField</a>, void *)</font></strong>;
<a name="line61"> 61: </a><strong><font color="#4169E1"><a name="DMFieldShellSetEvaluate"></a>PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> DMFieldShellSetEvaluate(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> (*)(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/Sys/PetscDataType.html">PetscDataType</a>, void *, void *, void *)</font></strong>);
<a name="line62"> 62: </a><strong><font color="#4169E1"><a name="DMFieldShellSetEvaluateFE"></a>PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> DMFieldShellSetEvaluateFE(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> (*)(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/IS/IS.html">IS</a>, <a href="../manualpages/DT/PetscQuadrature.html">PetscQuadrature</a>, <a href="../manualpages/Sys/PetscDataType.html">PetscDataType</a>, void *, void *, void *)</font></strong>);
<a name="line63"> 63: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> DMFieldShellEvaluateFEDefault(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/IS/IS.html">IS</a>, <a href="../manualpages/DT/PetscQuadrature.html">PetscQuadrature</a>, <a href="../manualpages/Sys/PetscDataType.html">PetscDataType</a>, void *, void *, void *)</font></strong>;
<a name="line64"> 64: </a><strong><font color="#4169E1"><a name="DMFieldShellSetEvaluateFV"></a>PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> DMFieldShellSetEvaluateFV(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> (*)(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/IS/IS.html">IS</a>, <a href="../manualpages/Sys/PetscDataType.html">PetscDataType</a>, void *, void *, void *)</font></strong>);
<a name="line65"> 65: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> DMFieldShellEvaluateFVDefault(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/IS/IS.html">IS</a>, <a href="../manualpages/Sys/PetscDataType.html">PetscDataType</a>, void *, void *, void *)</font></strong>;
<a name="line66"> 66: </a><strong><font color="#4169E1"><a name="DMFieldShellSetGetDegree"></a>PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> DMFieldShellSetGetDegree(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> (*)(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/IS/IS.html">IS</a>, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> *, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> *)</font></strong>);
<a name="line67"> 67: </a><strong><font color="#4169E1"><a name="DMFieldShellSetCreateDefaultQuadrature"></a>PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> DMFieldShellSetCreateDefaultQuadrature(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> (*)(<a href="../manualpages/DM/DMField.html">DMField</a>, <a href="../manualpages/IS/IS.html">IS</a>, <a href="../manualpages/DT/PetscQuadrature.html">PetscQuadrature</a> *)</font></strong>);
</pre>
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