MatCholeskyFactorNumeric
Performs numeric Cholesky factorization of a symmetric matrix. Call this routine after first calling MatCholeskyFactorSymbolic().
Synopsis
int MatCholeskyFactorNumeric(Mat mat,Mat *fact)
Collective on Mat
Input Parameter
mat -the initial matrix
Output Parameter
fact -the factored matrix
Notes
Most users should employ the simplified SLES interface for linear solvers
instead of working directly with matrix algebra routines such as this.
See, e.g., SLESCreate().
Keywords
matrix, factor, numeric, Cholesky
See Also
MatCholeskyFactorSymbolic(), MatCholeskyFactor(), MatLUFactorNumeric()
Level:developer
Location:src/mat/interface/matrix.c
Matrix Index
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