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NGSolve compatibility #9

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38 changes: 19 additions & 19 deletions src/petsc_linalg.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -16,24 +16,24 @@ namespace ngs_petsc_interface
void SetPETScMatSeq (PETScMat petsc_mat, shared_ptr<ngs::SparseMatrixTM<TM>> spmat,
shared_ptr<ngs::BitArray> rss, shared_ptr<ngs::BitArray> css)
{
static ngs::Timer t(string("SetPETScMatSeq<Mat<") + to_string(ngs::mat_traits<TM>::HEIGHT) + string(">>")); ngs::RegionTimer rt(t);
static ngs::Timer t(string("SetPETScMatSeq<Mat<") + to_string(ngs::Height<TM>()) + string(">>")); ngs::RegionTimer rt(t);

PETScInt bs; MatGetBlockSize(petsc_mat, &bs);
if (bs != ngs::mat_traits<TM>::WIDTH) {
if (bs != ngs::Width<TM>()) {
throw Exception(string("Block-Size of petsc-mat (") + to_string(bs) + string(") != block-size of ngs-mat(")
+ to_string(ngs::mat_traits<TM>::WIDTH) + string(")"));
+ to_string(ngs::Width<TM>()) + string(")"));
}

// row map (map for a row)
PETScInt bw = ngs::mat_traits<TM>::WIDTH;
PETScInt bw = ngs::Width<TM>();
int nbrow = 0;
Array<int> row_compress(spmat->Width());
for (auto k : Range(spmat->Width()))
{ row_compress[k] = (!rss || rss->Test(k)) ? nbrow++ : -1; }
int ncols = nbrow * bw;

// col map (map for a col)
PETScInt bh = ngs::mat_traits<TM>::HEIGHT;
PETScInt bh = ngs::Height<TM>();
int nbcol = 0;
Array<int> col_compress(spmat->Height());
for (auto k : Range(spmat->Height()))
Expand Down Expand Up @@ -83,9 +83,9 @@ namespace ngs_petsc_interface
but petsc_mat is in MATMPIAIJ or MATMPIBAIJ format, which is simply distributed row-wise
**/

static ngs::Timer t(string("SetPETScMatPar<Mat<") + to_string(ngs::mat_traits<TM>::HEIGHT) + string(">>")); ngs::RegionTimer rt(t);
static ngs::Timer t(string("SetPETScMatPar<Mat<") + to_string(ngs::Height<TM>()) + string(">>")); ngs::RegionTimer rt(t);

PETScInt bs = ngs::mat_traits<TM>::WIDTH;
PETScInt bs = ngs::Width<TM>();

auto row_dm = row_map->GetDOFMap();
auto col_dm = col_map->GetDOFMap();
Expand Down Expand Up @@ -128,18 +128,18 @@ namespace ngs_petsc_interface
template<class TM>
PETScMat CreatePETScMatSeqBAIJFromSymmetric (shared_ptr<ngs::SparseMatrixSymmetric<TM>> spmat, shared_ptr<ngs::BitArray> rss, shared_ptr<ngs::BitArray> css)
{
static ngs::Timer t(string("CreatePETScMatSeqBAIJFromSymmetric<Mat<") + to_string(ngs::mat_traits<TM>::HEIGHT) + string(">>")); ngs::RegionTimer rt(t);
static ngs::Timer t(string("CreatePETScMatSeqBAIJFromSymmetric<Mat<") + to_string(ngs::Height<TM>()) + string(">>")); ngs::RegionTimer rt(t);

// row map (map for a row)
PETScInt bw = ngs::mat_traits<TM>::WIDTH;
PETScInt bw = ngs::Width<TM>();
int nbrow = 0;
Array<int> row_compress(spmat->Width());
for (auto k : Range(spmat->Width()))
{ row_compress[k] = (!rss || rss->Test(k)) ? nbrow++ : -1; }
int ncols = nbrow * bw;

// col map (map for a col)
PETScInt bh = ngs::mat_traits<TM>::HEIGHT;
PETScInt bh = ngs::Height<TM>();
int nbcol = 0;
Array<int> col_compress(spmat->Height());
for (auto k : Range(spmat->Height()))
Expand Down Expand Up @@ -218,23 +218,23 @@ namespace ngs_petsc_interface
PETScMat CreatePETScMatSeqBAIJ (shared_ptr<ngs::SparseMatrixTM<TM>> spmat, shared_ptr<ngs::BitArray> rss, shared_ptr<ngs::BitArray> css)
{

static_assert(ngs::mat_traits<TM>::WIDTH == ngs::mat_traits<TM>::HEIGHT, "PETSc can only handle square block entries!");
static_assert(ngs::Width<TM>() == ngs::Height<TM>(), "PETSc can only handle square block entries!");

static ngs::Timer t(string("CreatePETScMatSeqBAIJ<Mat<") + to_string(ngs::mat_traits<TM>::HEIGHT) + string(">>")); ngs::RegionTimer rt(t);
static ngs::Timer t(string("CreatePETScMatSeqBAIJ<Mat<") + to_string(ngs::Height<TM>()) + string(">>")); ngs::RegionTimer rt(t);

if (auto sym_spm = dynamic_pointer_cast<ngs::SparseMatrixSymmetric<TM>>(spmat))
{ return CreatePETScMatSeqBAIJFromSymmetric (sym_spm, rss, css); }

// row map (map for a row)
PETScInt bw = ngs::mat_traits<TM>::WIDTH;
PETScInt bw = ngs::Width<TM>();
int nbrow = 0;
Array<int> row_compress(spmat->Width());
for (auto k : Range(spmat->Width()))
{ row_compress[k] = (!rss || rss->Test(k)) ? nbrow++ : -1; }
int ncols = nbrow * bw;

// col map (map for a col)
PETScInt bh = ngs::mat_traits<TM>::HEIGHT;
PETScInt bh = ngs::Height<TM>();
int nbcol = 0;
Array<int> col_compress(spmat->Height());
for (auto k : Range(spmat->Height()))
Expand Down Expand Up @@ -330,24 +330,24 @@ namespace ngs_petsc_interface
shared_ptr<ngs::BitArray> rss, shared_ptr<ngs::BitArray> css)
{

static ngs::Timer t(string("DeleteDuplicateValuesTM<Mat<") + to_string(ngs::mat_traits<TM>::HEIGHT) + string(">>")); ngs::RegionTimer rt(t);
static ngs::Timer t(string("DeleteDuplicateValuesTM<Mat<") + to_string(ngs::Height<TM>()) + string(">>")); ngs::RegionTimer rt(t);

PETScInt bs; MatGetBlockSize(petsc_mat, &bs);
if (bs != ngs::mat_traits<TM>::WIDTH) {
if (bs != ngs::Width<TM>()) {
throw Exception(string("Block-Size of petsc-mat (") + to_string(bs) + string(") != block-size of ngs-mat(")
+ to_string(ngs::mat_traits<TM>::WIDTH) + string(")"));
+ to_string(ngs::Width<TM>()) + string(")"));
}

// row map (map for a row)
PETScInt bw = ngs::mat_traits<TM>::WIDTH;
PETScInt bw = ngs::Width<TM>();
int nbrow = 0;
Array<int> row_compress(spmat->Width());
for (auto k : Range(spmat->Width()))
{ row_compress[k] = (!rss || rss->Test(k)) ? nbrow++ : -1; }
int ncols = nbrow * bw;

// col map (map for a col)
PETScInt bh = ngs::mat_traits<TM>::HEIGHT;
PETScInt bh = ngs::Height<TM>();
int nbcol = 0;
Array<int> col_compress(spmat->Height());
for (auto k : Range(spmat->Height()))
Expand Down