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<center><a href="https://gitlab.com/petsc/petsc/-/blob/966382dc56242773704ef5f5cee7aa2db3ebc577/include/petsclandau.h">Actual source code: petsclandau.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/petscdmplex.h.html"><petscdmplex.h></A>
<a name="line4"> 4: </a>#include <A href="../include/petscts.h.html"><petscts.h></A>
<a name="line6"> 6: </a><font color="#B22222">/* MANSEC = <a href="../manualpages/TS/TS.html">TS</a> */</font>
<a name="line7"> 7: </a><font color="#B22222">/* SUBMANSEC = LANDAU */</font>
<a name="line9"> 9: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/LANDAU/DMPlexLandauPrintNorms.html">DMPlexLandauPrintNorms</a>(<a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>)</font></strong>;
<a name="line10"> 10: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/LANDAU/DMPlexLandauCreateVelocitySpace.html">DMPlexLandauCreateVelocitySpace</a>(<a href="../manualpages/Sys/MPI_Comm.html">MPI_Comm</a>, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, const char[], <a href="../manualpages/Vec/Vec.html">Vec</a> *, <a href="../manualpages/Mat/Mat.html">Mat</a> *, <a href="../manualpages/DM/DM.html">DM</a> *)</font></strong>;
<a name="line11"> 11: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/LANDAU/DMPlexLandauDestroyVelocitySpace.html">DMPlexLandauDestroyVelocitySpace</a>(<a href="../manualpages/DM/DM.html">DM</a> *)</font></strong>;
<a name="line12"> 12: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/LANDAU/DMPlexLandauAccess.html">DMPlexLandauAccess</a>(<a href="../manualpages/DM/DM.html">DM</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> (*)(<a href="../manualpages/DM/DM.html">DM</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, void *), void *)</font></strong>;
<a name="line13"> 13: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/LANDAU/DMPlexLandauAddMaxwellians.html">DMPlexLandauAddMaxwellians</a>(<a href="../manualpages/DM/DM.html">DM</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>, <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>[], <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>[], <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, void *)</font></strong>;
<a name="line14"> 14: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/LANDAU/DMPlexLandauCreateMassMatrix.html">DMPlexLandauCreateMassMatrix</a>(<a href="../manualpages/DM/DM.html">DM</a> dm, <a href="../manualpages/Mat/Mat.html">Mat</a> *Amat)</font></strong>;
<a name="line15"> 15: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/LANDAU/DMPlexLandauIFunction.html">DMPlexLandauIFunction</a>(<a href="../manualpages/TS/TS.html">TS</a>, <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, void *)</font></strong>;
<a name="line16"> 16: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> <a href="../manualpages/LANDAU/DMPlexLandauIJacobian.html">DMPlexLandauIJacobian</a>(<a href="../manualpages/TS/TS.html">TS</a>, <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>, <a href="../manualpages/Mat/Mat.html">Mat</a>, <a href="../manualpages/Mat/Mat.html">Mat</a>, void *)</font></strong>;
<a name="line18"> 18: </a><font color="#4169E1">typedef <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> LandauIdx;</font>
<a name="line20"> 20: </a><font color="#B22222">/* the Fokker-Planck-Landau context */</font>
<a name="line21"> 21: </a><font color="#A020F0">#if !defined(LANDAU_MAX_SPECIES)</font>
<a name="line22"> 22: </a><font color="#A020F0"> #if defined(PETSC_USE_DMLANDAU_2D)</font>
<a name="line23"> 23: </a><strong><font color="#228B22"> #define LANDAU_MAX_SPECIES 10</font></strong>
<a name="line24"> 24: </a><strong><font color="#228B22"> #define LANDAU_MAX_GRIDS 3</font></strong>
<a name="line25"> 25: </a><font color="#A020F0"> #else</font>
<a name="line26"> 26: </a><strong><font color="#228B22"> #define LANDAU_MAX_SPECIES 10</font></strong>
<a name="line27"> 27: </a><strong><font color="#228B22"> #define LANDAU_MAX_GRIDS 3</font></strong>
<a name="line28"> 28: </a><font color="#A020F0"> #endif</font>
<a name="line29"> 29: </a><font color="#A020F0">#else</font>
<a name="line30"> 30: </a><strong><font color="#228B22"> #define LANDAU_MAX_GRIDS 3</font></strong>
<a name="line31"> 31: </a><font color="#A020F0">#endif</font>
<a name="line33"> 33: </a><font color="#A020F0">#if !defined(LANDAU_MAX_Q)</font>
<a name="line34"> 34: </a><font color="#A020F0"> #if defined(LANDAU_MAX_NQND)</font>
<a name="line35"> 35: </a><font color="#A020F0"> #error </font><font color="#666666">"LANDAU_MAX_NQND but not LANDAU_MAX_Q. Use -DLANDAU_MAX_Q=4 for Q3 elements"</font><font color="#A020F0"></font>
<a name="line36"> 36: </a><font color="#A020F0"> #endif</font>
<a name="line37"> 37: </a><font color="#A020F0"> #if defined(PETSC_USE_DMLANDAU_2D)</font>
<a name="line38"> 38: </a><strong><font color="#228B22"> #define LANDAU_MAX_Q 6</font></strong>
<a name="line39"> 39: </a><font color="#A020F0"> #else</font>
<a name="line40"> 40: </a><strong><font color="#228B22"> #define LANDAU_MAX_Q 5</font></strong>
<a name="line41"> 41: </a><font color="#A020F0"> #endif</font>
<a name="line42"> 42: </a><font color="#A020F0">#else</font>
<a name="line43"> 43: </a><strong><font color="#228B22"> #undef LANDAU_MAX_NQND</font></strong>
<a name="line44"> 44: </a><font color="#A020F0">#endif</font>
<a name="line46"> 46: </a><font color="#A020F0">#if defined(PETSC_USE_DMLANDAU_2D)</font>
<a name="line47"> 47: </a><strong><font color="#228B22"> #define LANDAU_MAX_Q_FACE LANDAU_MAX_Q</font></strong>
<a name="line48"> 48: </a><strong><font color="#228B22"> #define LANDAU_MAX_NQND (LANDAU_MAX_Q * LANDAU_MAX_Q)</font></strong>
<a name="line49"> 49: </a><strong><font color="#228B22"> #define LANDAU_MAX_BATCH_SZ 1024</font></strong>
<a name="line50"> 50: </a><strong><font color="#228B22"> #define LANDAU_DIM 2</font></strong>
<a name="line51"> 51: </a><font color="#A020F0">#else</font>
<a name="line52"> 52: </a><strong><font color="#228B22"> #define LANDAU_MAX_Q_FACE (LANDAU_MAX_Q * LANDAU_MAX_Q)</font></strong>
<a name="line53"> 53: </a><strong><font color="#228B22"> #define LANDAU_MAX_NQND (LANDAU_MAX_Q * LANDAU_MAX_Q * LANDAU_MAX_Q)</font></strong>
<a name="line54"> 54: </a><strong><font color="#228B22"> #define LANDAU_MAX_BATCH_SZ 64</font></strong>
<a name="line55"> 55: </a><strong><font color="#228B22"> #define LANDAU_DIM 3</font></strong>
<a name="line56"> 56: </a><font color="#A020F0">#endif</font>
<a name="line58"> 58: </a><font color="#4169E1">typedef</font> <font color="#4169E1">enum</font> {
<a name="line59"> 59: </a> LANDAU_KOKKOS,
<a name="line60"> 60: </a> LANDAU_CPU
<a name="line61"> 61: </a>} LandauDeviceType;
<a name="line63"> 63: </a><font color="#B22222">// static data - will be "device" data</font>
<a name="line64"> 64: </a><font color="#4169E1">typedef</font> <font color="#4169E1">struct</font> {
<a name="line65"> 65: </a> void *invJ; <font color="#B22222">// nip*dim*dim</font>
<a name="line66"> 66: </a> void *D; <font color="#B22222">// nq*nb*dim</font>
<a name="line67"> 67: </a> void *B; <font color="#B22222">// nq*nb</font>
<a name="line68"> 68: </a> void *alpha; <font color="#B22222">// ns</font>
<a name="line69"> 69: </a> void *beta; <font color="#B22222">// ns</font>
<a name="line70"> 70: </a> void *invMass; <font color="#B22222">// ns</font>
<a name="line71"> 71: </a> void *w; <font color="#B22222">// nip</font>
<a name="line72"> 72: </a> void *x; <font color="#B22222">// nip</font>
<a name="line73"> 73: </a> void *y; <font color="#B22222">// nip</font>
<a name="line74"> 74: </a> void *z; <font color="#B22222">// nip</font>
<a name="line75"> 75: </a> void *Eq_m; <font color="#B22222">// ns - dynamic</font>
<a name="line76"> 76: </a> void *f; <font color="#B22222">// nip*Nf - dynamic (IP)</font>
<a name="line77"> 77: </a> void *dfdx; <font color="#B22222">// nip*Nf - dynamic (IP)</font>
<a name="line78"> 78: </a> void *dfdy; <font color="#B22222">// nip*Nf - dynamic (IP)</font>
<a name="line79"> 79: </a> void *dfdz; <font color="#B22222">// nip*Nf - dynamic (IP)</font>
<a name="line80"> 80: </a> int dim_, ns_, nip_, nq_, nb_;
<a name="line81"> 81: </a> void *NCells; <font color="#B22222">// remove and use elem_offset - TODO</font>
<a name="line82"> 82: </a> void *species_offset; <font color="#B22222">// for each grid, but same for all batched vertices</font>
<a name="line83"> 83: </a> void *mat_offset; <font color="#B22222">// for each grid, but same for all batched vertices</font>
<a name="line84"> 84: </a> void *elem_offset; <font color="#B22222">// for each grid, but same for all batched vertices</font>
<a name="line85"> 85: </a> void *ip_offset; <font color="#B22222">// for each grid, but same for all batched vertices</font>
<a name="line86"> 86: </a> void *ipf_offset; <font color="#B22222">// for each grid, but same for all batched vertices</font>
<a name="line87"> 87: </a> void *ipfdf_data; <font color="#B22222">// for each grid, but same for all batched vertices</font>
<a name="line88"> 88: </a> void *maps; <font color="#B22222">// for each grid, but same for all batched vertices</font>
<a name="line89"> 89: </a> <font color="#B22222">// COO</font>
<a name="line90"> 90: </a> void *coo_elem_offsets;
<a name="line91"> 91: </a> void *coo_elem_point_offsets;
<a name="line92"> 92: </a> void *coo_elem_fullNb;
<a name="line93"> 93: </a> void *coo_vals;
<a name="line94"> 94: </a> void *lambdas;
<a name="line95"> 95: </a> LandauIdx coo_n_cellsTot;
<a name="line96"> 96: </a> LandauIdx coo_size;
<a name="line97"> 97: </a> LandauIdx coo_max_fullnb;
<a name="line98"> 98: </a>} LandauStaticData;
<a name="line100">100: </a><font color="#4169E1">typedef</font> <font color="#4169E1">enum</font> {
<a name="line101">101: </a> LANDAU_EX2_TSSOLVE,
<a name="line102">102: </a> LANDAU_MATRIX_TOTAL,
<a name="line103">103: </a> LANDAU_OPERATOR,
<a name="line104">104: </a> LANDAU_JACOBIAN_COUNT,
<a name="line105">105: </a> LANDAU_JACOBIAN,
<a name="line106">106: </a> LANDAU_MASS,
<a name="line107">107: </a> LANDAU_F_DF,
<a name="line108">108: </a> LANDAU_KERNEL,
<a name="line109">109: </a> KSP_FACTOR,
<a name="line110">110: </a> KSP_SOLVE,
<a name="line111">111: </a> LANDAU_NUM_TIMERS
<a name="line112">112: </a>} LandauOMPTimers;
<a name="line114">114: </a><font color="#4169E1">typedef</font> <font color="#4169E1">struct</font> {
<a name="line115">115: </a> <a href="../manualpages/Sys/PetscBool.html">PetscBool</a> interpolate; <font color="#B22222">/* Generate intermediate mesh elements */</font>
<a name="line116">116: </a> <a href="../manualpages/Sys/PetscBool.html">PetscBool</a> gpu_assembly;
<a name="line117">117: </a> <a href="../manualpages/Sys/MPI_Comm.html">MPI_Comm</a> comm; <font color="#B22222">/* global communicator to use for errors and diagnostics */</font>
<a name="line118">118: </a> double times[LANDAU_NUM_TIMERS];
<a name="line119">119: </a> <a href="../manualpages/Sys/PetscBool.html">PetscBool</a> use_matrix_mass;
<a name="line120">120: </a> <font color="#B22222">/* FE */</font>
<a name="line121">121: </a> <a href="../manualpages/FE/PetscFE.html">PetscFE</a> fe[LANDAU_MAX_SPECIES];
<a name="line122">122: </a> <font color="#B22222">/* geometry */</font>
<a name="line123">123: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> radius[LANDAU_MAX_GRIDS];
<a name="line124">124: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> radius_par[LANDAU_MAX_GRIDS];
<a name="line125">125: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> radius_perp[LANDAU_MAX_GRIDS];
<a name="line126">126: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> re_radius; <font color="#B22222">/* RE: radius of refinement along v_perp=0, z>0 */</font>
<a name="line127">127: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> vperp0_radius1; <font color="#B22222">/* RE: radius of refinement along v_perp=0 */</font>
<a name="line128">128: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> vperp0_radius2; <font color="#B22222">/* RE: radius of refinement along v_perp=0 after origin AMR refinement */</font>
<a name="line129">129: </a> <a href="../manualpages/Sys/PetscBool.html">PetscBool</a> sphere;
<a name="line130">130: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> sphere_inner_radius_90degree[LANDAU_MAX_GRIDS];
<a name="line131">131: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> sphere_inner_radius_45degree[LANDAU_MAX_GRIDS];
<a name="line132">132: </a> <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> cells0[3];
<a name="line133">133: </a> <font color="#B22222">/* AMR */</font>
<a name="line134">134: </a> <a href="../manualpages/Sys/PetscBool.html">PetscBool</a> use_p4est;
<a name="line135">135: </a> <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> numRERefine; <font color="#B22222">/* RE: refinement along v_perp=0, z > 0 */</font>
<a name="line136">136: </a> <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> nZRefine1; <font color="#B22222">/* RE: origin refinement after v_perp=0 refinement */</font>
<a name="line137">137: </a> <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> nZRefine2; <font color="#B22222">/* RE: origin refinement after origin AMR refinement */</font>
<a name="line138">138: </a> <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> numAMRRefine[LANDAU_MAX_GRIDS]; <font color="#B22222">/* normal AMR - refine from origin */</font>
<a name="line139">139: </a> <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> postAMRRefine[LANDAU_MAX_GRIDS]; <font color="#B22222">/* uniform refinement of AMR */</font>
<a name="line140">140: </a> <a href="../manualpages/Sys/PetscBool.html">PetscBool</a> simplex;
<a name="line141">141: </a> char filename[PETSC_MAX_PATH_LEN];
<a name="line142">142: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> thermal_speed[LANDAU_MAX_GRIDS];
<a name="line143">143: </a> <a href="../manualpages/Sys/PetscBool.html">PetscBool</a> sphere_uniform_normal;
<a name="line144">144: </a> <font color="#B22222">/* relativistic */</font>
<a name="line145">145: </a> <a href="../manualpages/Sys/PetscBool.html">PetscBool</a> use_energy_tensor_trick;
<a name="line146">146: </a> <a href="../manualpages/Sys/PetscBool.html">PetscBool</a> use_relativistic_corrections;
<a name="line147">147: </a> <font color="#B22222">/* physics */</font>
<a name="line148">148: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> thermal_temps[LANDAU_MAX_SPECIES];
<a name="line149">149: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> masses[LANDAU_MAX_SPECIES]; <font color="#B22222">/* mass of each species */</font>
<a name="line150">150: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> charges[LANDAU_MAX_SPECIES]; <font color="#B22222">/* charge of each species */</font>
<a name="line151">151: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> n[LANDAU_MAX_SPECIES]; <font color="#B22222">/* number density of each species */</font>
<a name="line152">152: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> m_0; <font color="#B22222">/* reference mass */</font>
<a name="line153">153: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> v_0; <font color="#B22222">/* reference velocity */</font>
<a name="line154">154: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> n_0; <font color="#B22222">/* reference number density */</font>
<a name="line155">155: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> t_0; <font color="#B22222">/* reference time */</font>
<a name="line156">156: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> Ez;
<a name="line157">157: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> epsilon0;
<a name="line158">158: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> k;
<a name="line159">159: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> lambdas[LANDAU_MAX_GRIDS][LANDAU_MAX_GRIDS];
<a name="line160">160: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> electronShift;
<a name="line161">161: </a> <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> num_species;
<a name="line162">162: </a> <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> num_grids;
<a name="line163">163: </a> <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> species_offset[LANDAU_MAX_GRIDS + 1]; <font color="#B22222">// for each grid, but same for all batched vertices</font>
<a name="line164">164: </a> <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> mat_offset[LANDAU_MAX_GRIDS + 1]; <font color="#B22222">// for each grid, but same for all batched vertices</font>
<a name="line165">165: </a> <font color="#B22222">// batching</font>
<a name="line166">166: </a> <a href="../manualpages/Sys/PetscBool.html">PetscBool</a> jacobian_field_major_order; <font color="#B22222">// this could be a type but lets not get pedantic</font>
<a name="line167">167: </a> <a href="../manualpages/PetscSF/VecScatter.html">VecScatter</a> plex_batch;
<a name="line168">168: </a> <a href="../manualpages/Vec/Vec.html">Vec</a> work_vec;
<a name="line169">169: </a> <a href="../manualpages/IS/IS.html">IS</a> batch_is;
<a name="line170">170: </a> <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> (*seqaij_mult)(<a href="../manualpages/Mat/Mat.html">Mat</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>);
<a name="line171">171: </a> <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> (*seqaij_multtranspose)(<a href="../manualpages/Mat/Mat.html">Mat</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>);
<a name="line172">172: </a> <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> (*seqaij_solve)(<a href="../manualpages/Mat/Mat.html">Mat</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>);
<a name="line173">173: </a> <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> (*seqaij_getdiagonal)(<a href="../manualpages/Mat/Mat.html">Mat</a>, <a href="../manualpages/Vec/Vec.html">Vec</a>);
<a name="line174">174: </a> <font color="#B22222">/* COO */</font>
<a name="line175">175: </a> <a href="../manualpages/Mat/Mat.html">Mat</a> J;
<a name="line176">176: </a> <a href="../manualpages/Mat/Mat.html">Mat</a> M;
<a name="line177">177: </a> <a href="../manualpages/Vec/Vec.html">Vec</a> X;
<a name="line178">178: </a> <font color="#B22222">/* derived type */</font>
<a name="line179">179: </a> void *data;
<a name="line180">180: </a> <font color="#B22222">/* computing */</font>
<a name="line181">181: </a> LandauDeviceType deviceType;
<a name="line182">182: </a> <a href="../manualpages/DM/DM.html">DM</a> pack;
<a name="line183">183: </a> <a href="../manualpages/DM/DM.html">DM</a> plex[LANDAU_MAX_GRIDS];
<a name="line184">184: </a> LandauStaticData SData_d; <font color="#B22222">/* static geometric data on device */</font>
<a name="line185">185: </a> <font color="#B22222">/* diagnostics */</font>
<a name="line186">186: </a> <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> verbose;
<a name="line187">187: </a> <a href="../manualpages/Log/PetscLogEvent.html">PetscLogEvent</a> events[20];
<a name="line188">188: </a> <a href="../manualpages/Log/PetscLogStage.html">PetscLogStage</a> stage;
<a name="line189">189: </a> <a href="../manualpages/Sys/PetscObjectState.html">PetscObjectState</a> norm_state;
<a name="line190">190: </a> <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> batch_sz;
<a name="line191">191: </a> <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> batch_view_idx;
<a name="line192">192: </a>} LandauCtx;
<a name="line194">194: </a><strong><font color="#228B22">#define LANDAU_SPECIES_MAJOR</font></strong>
<a name="line195">195: </a><font color="#A020F0">#if !defined(LANDAU_SPECIES_MAJOR)</font>
<a name="line196">196: </a><strong><font color="#228B22"> #define LAND_PACK_IDX(_b, _g) (_b * ctx->num_grids + _g)</font></strong>
<a name="line197">197: </a><strong><font color="#228B22"> #define LAND_MOFFSET(_b, _g, _nbch, _ngrid, _mat_off) (_b * _mat_off[_ngrid] + _mat_off[_g])</font></strong>
<a name="line198">198: </a><font color="#A020F0">#else</font>
<a name="line199">199: </a><strong><font color="#228B22"> #define LAND_PACK_IDX(_b, _g) (_g * ctx->batch_sz + _b)</font></strong>
<a name="line200">200: </a><strong><font color="#228B22"> #define LAND_MOFFSET(_b, _g, _nbch, _ngrid, _mat_off) (_nbch * _mat_off[_g] + _b * (_mat_off[_g + 1] - _mat_off[_g]))</font></strong>
<a name="line201">201: </a><font color="#A020F0">#endif</font>
<a name="line203">203: </a><font color="#4169E1">typedef</font> <font color="#4169E1">struct</font> {
<a name="line204">204: </a> <a href="../manualpages/Sys/PetscReal.html">PetscReal</a> scale;
<a name="line205">205: </a> LandauIdx gid; <font color="#B22222">// Landau matrix index (<10,000)</font>
<a name="line206">206: </a>} pointInterpolationP4est;
<a name="line207">207: </a><font color="#4169E1"><a name="_lP4estVertexMaps"></a>typedef struct _lP4estVertexMaps </font>{
<a name="line208">208: </a> LandauIdx (*gIdx)[LANDAU_MAX_SPECIES][LANDAU_MAX_NQND]; <font color="#B22222">// #elems * LANDAU_MAX_NQND</font>
<a name="line209">209: </a> LandauIdx num_elements;
<a name="line210">210: </a> LandauIdx num_reduced;
<a name="line211">211: </a> LandauIdx num_face; <font color="#B22222">// (Q or Q^2 for 3D)</font>
<a name="line212">212: </a> LandauDeviceType deviceType;
<a name="line213">213: </a> <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> Nf;
<a name="line214">214: </a> pointInterpolationP4est (*c_maps)[LANDAU_MAX_Q_FACE];
<a name="line215">215: </a> <font color="#4169E1">struct _lP4estVertexMaps</font> *d_self;
<a name="line216">216: </a> void *vp1, *vp2, *vp3;
<a name="line217">217: </a> <a href="../manualpages/Sys/PetscInt.html">PetscInt</a> numgrids;
<a name="line218">218: </a>} P4estVertexMaps;
<a name="line220">220: </a><font color="#A020F0">#if defined(PETSC_HAVE_KOKKOS)</font>
<a name="line221">221: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> LandauKokkosJacobian(<a href="../manualpages/DM/DM.html">DM</a>[], const <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, const <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, const <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, const <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, const <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>[], <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>[], <a href="../manualpages/Sys/PetscScalar.html">PetscScalar</a>[], const <a href="../manualpages/Sys/PetscScalar.html">PetscScalar</a>[], const LandauStaticData *, const <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>, const <a href="../manualpages/Log/PetscLogEvent.html">PetscLogEvent</a>[], const <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>[], const <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>[], <a href="../manualpages/Mat/Mat.html">Mat</a>[], <a href="../manualpages/Mat/Mat.html">Mat</a>)</font></strong>;
<a name="line222">222: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> LandauKokkosCreateMatMaps(P4estVertexMaps *, pointInterpolationP4est (*)[LANDAU_MAX_Q_FACE], <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>[], <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>)</font></strong>;
<a name="line223">223: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> LandauKokkosDestroyMatMaps(P4estVertexMaps *, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>)</font></strong>;
<a name="line224">224: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> LandauKokkosStaticDataSet(<a href="../manualpages/DM/DM.html">DM</a>, const <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, const <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, const <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, const <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>, <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>[], <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>[], <a href="../manualpages/Sys/PetscInt.html">PetscInt</a>[], <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>[], <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>[], <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>[], <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>[], <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>[], <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>[], <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>[], <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>[], <a href="../manualpages/Sys/PetscReal.html">PetscReal</a>[], LandauStaticData *)</font></strong>;
<a name="line225">225: </a><strong><font color="#4169E1">PETSC_EXTERN <a href="../manualpages/Sys/PetscErrorCode.html">PetscErrorCode</a> LandauKokkosStaticDataClear(LandauStaticData *)</font></strong>;
<a name="line226">226: </a><font color="#A020F0">#endif</font>
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