https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Accessing-the-diagonal-of-the-factorized-matrix-using-DSS/m-p/886520#M10065 <FONT face="Arial" size="2">Is it possible to access the diagonal of the factorized matrix using the Direct Sparse Solver?According to the MKL manual the factorized matrix is controlled by an opaque handle but its structure is not documented. Thanks in advance.</FONT> Fri, 26 Jan 2007 04:35:48 GMT postaquestion 2007-01-26T04:35:48Z https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Accessing-the-diagonal-of-the-factorized-matrix-using-DSS/m-p/886520#M10065 <FONT face="Arial" size="2">Is it possible to access the diagonal of the factorized matrix using the Direct Sparse Solver?According to the MKL manual the factorized matrix is controlled by an opaque handle but its structure is not documented. Thanks in advance.</FONT> Fri, 26 Jan 2007 04:35:48 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Accessing-the-diagonal-of-the-factorized-matrix-using-DSS/m-p/886520#M10065 postaquestion 2007-01-26T04:35:48Z https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Accessing-the-diagonal-of-the-factorized-matrix-using-DSS/m-p/886521#M10066 <P>Please see some comments for our expert for this question: </P> <P>It can not access this diagonal of the factorized matrix now. The factorized matrix is stored in internal special form and this form depends on algorithms and optimization. We saw such request before but we are still looking atitat this time.<BR /></P> <P>Thanks,</P> <P>Chao</P> Thu, 01 Feb 2007 22:17:35 GMT https://community.intel.com/t5/Intel-oneAPI-Math-Kernel-Library/Accessing-the-diagonal-of-the-factorized-matrix-using-DSS/m-p/886521#M10066 Chao_Y_Intel 2007-02-01T22:17:35Z