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

/external/eigen/Eigen/src/SparseLU/
H A DSparseLU_pivotL.h64 Index nsupc = jcol - fsupc; // Number of columns in the supernode portion, excluding jcol; nsupc >=0 local
75 Index pivptr = nsupc;
79 for (isub = nsupc; isub < nsupr; ++isub) {
113 if (pivptr != nsupc )
115 std::swap( lsub_ptr[pivptr], lsub_ptr[nsupc] );
118 for (icol = 0; icol <= nsupc; icol++)
121 std::swap(lu_sup_ptr[itemp], lu_sup_ptr[nsupc + icol * lda]);
125 Scalar temp = Scalar(1.0) / lu_col_ptr[nsupc];
126 for (k = nsupc
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H A DSparseLU_column_bmod.h57 Index fsupc, nsupc, nsupr, luptr, kfnz, no_zeros; local
60 * nsupc = number of columns in a supernode
95 nsupc = krep - fst_col + 1;
97 nrow = nsupr - d_fsupc - nsupc;
159 nsupc = jcol - fst_col; // excluding jcol
160 nrow = nsupr - d_fsupc - nsupc;
165 Map<Matrix<Scalar,Dynamic,Dynamic>, 0, OuterStride<> > A( &(glu.lusup.data()[luptr]), nsupc, nsupc, OuterStride<>(lda) );
166 VectorBlock<ScalarVector> u(glu.lusup, ufirst, nsupc);
169 new (&A) Map<Matrix<Scalar,Dynamic,Dynamic>, 0, OuterStride<> > ( &(glu.lusup.data()[luptr+nsupc]), nro
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H A DSparseLU_SupernodalMatrix.h246 Index nsupc = supToCol()[k+1] - fsupc; // Number of columns in the current supernode local
247 Index nrow = nsupr - nsupc; // Number of rows in the non-diagonal part of the supernode
250 if (nsupc == 1 )
270 Map<const Matrix<Scalar,Dynamic,Dynamic>, 0, OuterStride<> > A( &(Lval[luptr]), nsupc, nsupc, OuterStride<>(lda) );
271 Map< Matrix<Scalar,Dynamic,Dynamic>, 0, OuterStride<> > U (&(X(fsupc,0)), nsupc, nrhs, OuterStride<>(n) );
275 new (&A) Map<const Matrix<Scalar,Dynamic,Dynamic>, 0, OuterStride<> > ( &(Lval[luptr+nsupc]), nrow, nsupc, OuterStride<>(lda) );
281 Index iptr = istart + nsupc;
H A DSparseLU_panel_bmod.h62 Index fsupc, nsupc, nsupr, nrow; local
75 * nsupc = number of columns in a supernode
80 nsupc = krep - fsupc + 1;
82 nrow = nsupr - nsupc;
102 if(nsupc >= 2)
H A DSparseLU.h692 Index nsupc = m_mapL.supToCol()[k+1] - fsupc; local
695 if (nsupc == 1)
704 Map<const Matrix<Scalar,Dynamic,Dynamic>, 0, OuterStride<> > A( &(m_mapL.valuePtr()[luptr]), nsupc, nsupc, OuterStride<>(lda) );
705 Map< Matrix<Scalar,Dynamic,Dynamic>, 0, OuterStride<> > U (&(X(fsupc,0)), nsupc, nrhs, OuterStride<>(n) );
711 for (Index jcol = fsupc; jcol < fsupc + nsupc; jcol++)

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