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Searched refs:nsupc (Results 1 – 5 of 5) sorted by relevance

/external/eigen/Eigen/src/SparseLU/
DSparseLU_pivotL.h64 …Index nsupc = jcol - fsupc; // Number of columns in the supernode portion, excluding jcol; nsupc >… in pivotL() local
75 Index pivptr = nsupc; in pivotL()
79 for (isub = nsupc; isub < nsupr; ++isub) { in pivotL()
116 if (pivptr != nsupc ) in pivotL()
118 std::swap( lsub_ptr[pivptr], lsub_ptr[nsupc] ); in pivotL()
121 for (icol = 0; icol <= nsupc; icol++) in pivotL()
124 std::swap(lu_sup_ptr[itemp], lu_sup_ptr[nsupc + icol * lda]); in pivotL()
128 Scalar temp = Scalar(1.0) / lu_col_ptr[nsupc]; in pivotL()
129 for (k = nsupc+1; k < nsupr; k++) in pivotL()
DSparseLU_SupernodalMatrix.h252 Index nsupc = supToCol()[k+1] - fsupc; // Number of columns in the current supernode in solveInPlace() local
253 …Index nrow = nsupr - nsupc; // Number of rows in the non-diagonal part of the … in solveInPlace()
256 if (nsupc == 1 ) in solveInPlace()
276 …lar,Dynamic,Dynamic, ColMajor>, 0, OuterStride<> > A( &(Lval[luptr]), nsupc, nsupc, OuterStride<>(… in solveInPlace()
277 …,Dest::ColsAtCompileTime, ColMajor>, 0, OuterStride<> > U (&(X(fsupc,0)), nsupc, nrhs, OuterStride… in solveInPlace()
281 …lar,Dynamic,Dynamic, ColMajor>, 0, OuterStride<> > ( &(Lval[luptr+nsupc]), nrow, nsupc, OuterStrid… in solveInPlace()
287 Index iptr = istart + nsupc; in solveInPlace()
315 Index nsupc = supToCol()[k+1] - fsupc; // Number of columns in the current supernode in solveTransposedInPlace() local
316 …Index nrow = nsupr - nsupc; // Number of rows in the non-diagonal part of the … in solveTransposedInPlace()
319 if (nsupc == 1 ) in solveTransposedInPlace()
[all …]
DSparseLU_column_bmod.h58 Index fsupc, nsupc, nsupr, luptr, kfnz, no_zeros; in column_bmod() local
96 nsupc = krep - fst_col + 1; in column_bmod()
98 nrow = nsupr - d_fsupc - nsupc; in column_bmod()
160 nsupc = jcol - fst_col; // excluding jcol in column_bmod()
161 nrow = nsupr - d_fsupc - nsupc; in column_bmod()
166 MappedMatrixBlock A( &(glu.lusup.data()[luptr]), nsupc, nsupc, OuterStride<>(lda) ); in column_bmod()
167 VectorBlock<ScalarVector> u(glu.lusup, ufirst, nsupc); in column_bmod()
170 … new (&A) MappedMatrixBlock ( &(glu.lusup.data()[luptr+nsupc]), nrow, nsupc, OuterStride<>(lda) ); in column_bmod()
171 VectorBlock<ScalarVector> l(glu.lusup, ufirst+nsupc, nrow); in column_bmod()
DSparseLU.h839 Index nsupc = m_mapL.supToCol()[k+1] - fsupc; in solveInPlace() local
842 if (nsupc == 1) in solveInPlace()
852 …ynamic, ColMajor>, 0, OuterStride<> > A( &(m_mapL.valuePtr()[luptr]), nsupc, nsupc, OuterStride<>(… in solveInPlace()
853 …lsAtCompileTime, ColMajor>, 0, OuterStride<> > U (&(X.coeffRef(fsupc,0)), nsupc, nrhs, OuterStride… in solveInPlace()
859 for (Index jcol = fsupc; jcol < fsupc + nsupc; jcol++) in solveInPlace()
882 Index nsupc = m_mapL.supToCol()[k+1] - fsupc; in solveTransposedInPlace() local
887 for (Index jcol = fsupc; jcol < fsupc + nsupc; jcol++) in solveTransposedInPlace()
897 if (nsupc == 1) in solveTransposedInPlace()
906 …ynamic, ColMajor>, 0, OuterStride<> > A( &(m_mapL.valuePtr()[luptr]), nsupc, nsupc, OuterStride<>(… in solveTransposedInPlace()
907 …,Dest::ColsAtCompileTime, ColMajor>, 0, OuterStride<> > U (&(X(fsupc,0)), nsupc, nrhs, OuterStride… in solveTransposedInPlace()
DSparseLU_panel_bmod.h62 Index fsupc, nsupc, nsupr, nrow; in panel_bmod() local
80 nsupc = krep - fsupc + 1; in panel_bmod()
82 nrow = nsupr - nsupc; in panel_bmod()
102 if(nsupc >= 2) in panel_bmod()