int32_t impl_bHYPRE_IJParCSRMatrix_GetValues( /* in */ bHYPRE_IJParCSRMatrix self, /* in */ int32_t nrows, /* in rarray[nrows] */ int32_t* ncols, /* in rarray[nrows] */ int32_t* rows, /* in rarray[nnonzeros] */ int32_t* cols, /* inout rarray[nnonzeros] */ double* values, /* in */ int32_t nnonzeros, /* out */ sidl_BaseInterface *_ex) { *_ex = 0; { /* DO-NOT-DELETE splicer.begin(bHYPRE.IJParCSRMatrix.GetValues) */ /* Insert the implementation of the GetValues method here... */ int ierr=0; struct bHYPRE_IJParCSRMatrix__data * data; HYPRE_IJMatrix ij_A; data = bHYPRE_IJParCSRMatrix__get_data( self ); ij_A = data -> ij_A; ierr = HYPRE_IJMatrixGetValues( ij_A, nrows, ncols, rows, cols, values ); return( ierr ); /* DO-NOT-DELETE splicer.end(bHYPRE.IJParCSRMatrix.GetValues) */ } }
int hypre_SStructUMatrixSetBoxValues( hypre_SStructMatrix *matrix, int part, hypre_Index ilower, hypre_Index iupper, int var, int nentries, int *entries, double *values, int add_to ) { HYPRE_IJMatrix ijmatrix = hypre_SStructMatrixIJMatrix(matrix); hypre_SStructGraph *graph = hypre_SStructMatrixGraph(matrix); hypre_SStructGrid *grid = hypre_SStructGraphGrid(graph); hypre_SStructStencil *stencil = hypre_SStructGraphStencil(graph, part, var); int *vars = hypre_SStructStencilVars(stencil); hypre_Index *shape = hypre_SStructStencilShape(stencil); int size = hypre_SStructStencilSize(stencil); hypre_IndexRef offset; hypre_BoxMap *map; hypre_BoxMapEntry **map_entries; int nmap_entries; hypre_BoxMapEntry **map_to_entries; int nmap_to_entries; int nrows; int *ncols; HYPRE_BigInt *rows; HYPRE_BigInt *cols; double *ijvalues; hypre_Box *box; hypre_Box *to_box; hypre_Box *map_box; hypre_Box *int_box; hypre_Index index; hypre_Index rs, cs; int sy, sz; HYPRE_BigInt row_base, col_base; int val_base; int e, entry, ii, jj, i, j, k; int proc, myproc; /* GEC1002 the matrix type */ int matrix_type = hypre_SStructMatrixObjectType(matrix); box = hypre_BoxCreate(); /*------------------------------------------ * all stencil entries *------------------------------------------*/ if (entries[0] < size) { to_box = hypre_BoxCreate(); map_box = hypre_BoxCreate(); int_box = hypre_BoxCreate(); hypre_CopyIndex(ilower, hypre_BoxIMin(box)); hypre_CopyIndex(iupper, hypre_BoxIMax(box)); /* ZTODO: check that this change fixes multiple-entry problem */ nrows = hypre_BoxVolume(box)*nentries; ncols = hypre_CTAlloc(int, nrows); for (i = 0; i < nrows; i++) { ncols[i] = 1; } rows = hypre_CTAlloc(HYPRE_BigInt, nrows); cols = hypre_CTAlloc(HYPRE_BigInt, nrows); ijvalues = hypre_CTAlloc(double, nrows); sy = (hypre_IndexX(iupper) - hypre_IndexX(ilower) + 1); sz = (hypre_IndexY(iupper) - hypre_IndexY(ilower) + 1) * sy; map = hypre_SStructGridMap(grid, part, var); hypre_BoxMapIntersect(map, ilower, iupper, &map_entries, &nmap_entries); for (ii = 0; ii < nmap_entries; ii++) { /* Only Set values if I am the owner process; off-process AddTo and Get * values are done by IJ */ if (!add_to) { hypre_SStructMapEntryGetProcess(map_entries[ii], &proc); MPI_Comm_rank(hypre_SStructGridComm(grid), &myproc); if (proc != myproc) { continue; } } /* GEC1002 introducing the strides based on the type of the matrix */ hypre_SStructMapEntryGetStrides(map_entries[ii], rs, matrix_type); hypre_CopyIndex(ilower, hypre_BoxIMin(box)); hypre_CopyIndex(iupper, hypre_BoxIMax(box)); hypre_BoxMapEntryGetExtents(map_entries[ii], hypre_BoxIMin(map_box), hypre_BoxIMax(map_box)); hypre_IntersectBoxes(box, map_box, int_box); hypre_CopyBox(int_box, box); nrows = 0; for (e = 0; e < nentries; e++) { entry = entries[e]; hypre_CopyBox(box, to_box); offset = shape[entry]; hypre_BoxIMinX(to_box) += hypre_IndexX(offset); hypre_BoxIMinY(to_box) += hypre_IndexY(offset); hypre_BoxIMinZ(to_box) += hypre_IndexZ(offset); hypre_BoxIMaxX(to_box) += hypre_IndexX(offset); hypre_BoxIMaxY(to_box) += hypre_IndexY(offset); hypre_BoxIMaxZ(to_box) += hypre_IndexZ(offset); map = hypre_SStructGridMap(grid, part, vars[entry]); hypre_BoxMapIntersect(map, hypre_BoxIMin(to_box), hypre_BoxIMax(to_box), &map_to_entries, &nmap_to_entries ); for (jj = 0; jj < nmap_to_entries; jj++) { /* GEC1002 introducing the strides based on the type of the matrix */ hypre_SStructMapEntryGetStrides(map_to_entries[jj], cs, matrix_type); hypre_BoxMapEntryGetExtents(map_to_entries[jj], hypre_BoxIMin(map_box), hypre_BoxIMax(map_box)); hypre_IntersectBoxes(to_box, map_box, int_box); hypre_CopyIndex(hypre_BoxIMin(int_box), index); /* GEC1002 introducing the rank based on the type of the matrix */ hypre_SStructMapEntryGetGlobalRank(map_to_entries[jj], index, &col_base,matrix_type); hypre_IndexX(index) -= hypre_IndexX(offset); hypre_IndexY(index) -= hypre_IndexY(offset); hypre_IndexZ(index) -= hypre_IndexZ(offset); /* GEC1002 introducing the rank based on the type of the matrix */ hypre_SStructMapEntryGetGlobalRank(map_entries[ii], index, &row_base,matrix_type); hypre_IndexX(index) -= hypre_IndexX(ilower); hypre_IndexY(index) -= hypre_IndexY(ilower); hypre_IndexZ(index) -= hypre_IndexZ(ilower); val_base = e + (hypre_IndexX(index) + hypre_IndexY(index)*sy + hypre_IndexZ(index)*sz) * nentries; for (k = 0; k < hypre_BoxSizeZ(int_box); k++) { for (j = 0; j < hypre_BoxSizeY(int_box); j++) { for (i = 0; i < hypre_BoxSizeX(int_box); i++) { rows[nrows] = row_base + (HYPRE_BigInt)(i*rs[0] + j*rs[1] + k*rs[2]); cols[nrows] = col_base + (HYPRE_BigInt)(i*cs[0] + j*cs[1] + k*cs[2]); ijvalues[nrows] = values[val_base + (i + j*sy + k*sz)*nentries]; nrows++; } } } } hypre_TFree(map_to_entries); } /*------------------------------------------ * set IJ values one stencil entry at a time *------------------------------------------*/ if (add_to > 0) { HYPRE_IJMatrixAddToValues(ijmatrix, nrows, ncols, (const HYPRE_BigInt *) rows, (const HYPRE_BigInt *) cols, (const double *) ijvalues); } else if (add_to > -1) { HYPRE_IJMatrixSetValues(ijmatrix, nrows, ncols, (const HYPRE_BigInt *) rows, (const HYPRE_BigInt *) cols, (const double *) ijvalues); } else { HYPRE_IJMatrixGetValues(ijmatrix, nrows, ncols, rows, cols, values); } } hypre_TFree(map_entries); hypre_TFree(ncols); hypre_TFree(rows); hypre_TFree(cols); hypre_TFree(ijvalues); hypre_BoxDestroy(to_box); hypre_BoxDestroy(map_box); hypre_BoxDestroy(int_box); }
int hypre_SStructUMatrixSetValues( hypre_SStructMatrix *matrix, int part, hypre_Index index, int var, int nentries, int *entries, double *values, int add_to ) { HYPRE_IJMatrix ijmatrix = hypre_SStructMatrixIJMatrix(matrix); hypre_SStructGraph *graph = hypre_SStructMatrixGraph(matrix); hypre_SStructGrid *grid = hypre_SStructGraphGrid(graph); hypre_SStructStencil *stencil = hypre_SStructGraphStencil(graph, part, var); int *vars = hypre_SStructStencilVars(stencil); hypre_Index *shape = hypre_SStructStencilShape(stencil); int size = hypre_SStructStencilSize(stencil); hypre_IndexRef offset; hypre_Index to_index; hypre_SStructUVEntry *Uventry; hypre_BoxMapEntry *map_entry; hypre_SStructMapInfo *entry_info; HYPRE_BigInt row_coord; HYPRE_BigInt *col_coords; int ncoeffs; double *coeffs; int i, entry; int proc, myproc; /* GEC1002 the matrix type */ int matrix_type = hypre_SStructMatrixObjectType(matrix); hypre_SStructGridFindMapEntry(grid, part, index, var, &map_entry); if (map_entry == NULL) { hypre_error_in_arg(1); hypre_error_in_arg(2); hypre_error_in_arg(3); /* RDF: This printing shouldn't be on by default */ printf("Warning: Attempt to set coeffs for point not in grid\n"); printf("hypre_SStructUMatrixSetValues call aborted for grid point\n"); printf(" part=%d, var=%d, index=(%d, %d, %d)\n", part, var, hypre_IndexD(index,0), hypre_IndexD(index,1), hypre_IndexD(index,2) ); return hypre_error_flag; } else { hypre_BoxMapEntryGetInfo(map_entry, (void **) &entry_info); } /* Only Set values if I am the owner process; off-process AddTo and Get * values are done by IJ */ if (!add_to) { hypre_SStructMapEntryGetProcess(map_entry, &proc); MPI_Comm_rank(hypre_SStructGridComm(grid), &myproc); if (proc != myproc) { return hypre_error_flag; } } /* GEC1002 get the rank using the function with the type=matrixtype*/ hypre_SStructMapEntryGetGlobalRank(map_entry, index, &row_coord, matrix_type); col_coords = hypre_SStructMatrixTmpColCoords(matrix); coeffs = hypre_SStructMatrixTmpCoeffs(matrix); ncoeffs = 0; for (i = 0; i < nentries; i++) { entry = entries[i]; if (entry < size) { /* stencil entries */ offset = shape[entry]; hypre_IndexX(to_index) = hypre_IndexX(index) + hypre_IndexX(offset); hypre_IndexY(to_index) = hypre_IndexY(index) + hypre_IndexY(offset); hypre_IndexZ(to_index) = hypre_IndexZ(index) + hypre_IndexZ(offset); hypre_SStructGridFindMapEntry(grid, part, to_index, vars[entry], &map_entry); if (map_entry != NULL) { hypre_SStructMapEntryGetGlobalRank(map_entry, to_index, &col_coords[ncoeffs],matrix_type); coeffs[ncoeffs] = values[i]; ncoeffs++; } } else { /* non-stencil entries */ entry -= size; hypre_SStructGraphFindUVEntry(graph, part, index, var, &Uventry); col_coords[ncoeffs] = hypre_SStructUVEntryRank(Uventry, entry); coeffs[ncoeffs] = values[i]; ncoeffs++; } } if (add_to > 0) { HYPRE_IJMatrixAddToValues(ijmatrix, 1, &ncoeffs, &row_coord, (const HYPRE_BigInt *) col_coords, (const double *) coeffs); } else if (add_to > -1) { HYPRE_IJMatrixSetValues(ijmatrix, 1, &ncoeffs, &row_coord, (const HYPRE_BigInt *) col_coords, (const double *) coeffs); } else { HYPRE_IJMatrixGetValues(ijmatrix, 1, &ncoeffs, &row_coord, col_coords, values); } return hypre_error_flag; }