cp_dbcsr_cholesky.F File Reference

#include "base/base_uses.f90"

Go to the source code of this file.

Modules
module	cp_dbcsr_cholesky
	Interface to (sca)lapack for the Cholesky based procedures.

Functions/Subroutines
subroutine, public	cp_dbcsr_cholesky::cp_dbcsr_cholesky_decompose (matrix, n, para_env, blacs_env)
	used to replace a symmetric positive def. matrix M with its cholesky decomposition U: M = U^T * U, with U upper triangular
subroutine, public	cp_dbcsr_cholesky::cp_dbcsr_cholesky_invert (matrix, n, para_env, blacs_env, uplo_to_full)
	used to replace the cholesky decomposition by the inverse
subroutine, public	cp_dbcsr_cholesky::cp_dbcsr_cholesky_restore (matrix, neig, matrixb, matrixout, op, pos, transa, para_env, blacs_env)
	...