cp_cfm_basic_linalg::cp_cfm_scale Interface Reference

Public Member Functions
subroutine	cp_cfm_dscale (alpha, matrix_a)
	Scales a complex matrix by a real number. matrix_a = alpha * matrix_b.
subroutine	cp_cfm_zscale (alpha, matrix_a)
	Scales a complex matrix by a complex number. matrix_a = alpha * matrix_b.

Detailed Description

Definition at line 61 of file cp_cfm_basic_linalg.F.

Member Function/Subroutine Documentation

cp_cfm_dscale()

subroutine cp_cfm_basic_linalg::cp_cfm_scale::cp_cfm_dscale	(	real(kind=dp), intent(in)	alpha,
		type(cp_cfm_type), intent(in)	matrix_a
	)

Scales a complex matrix by a real number. matrix_a = alpha * matrix_b.

Parameters

alpha	scale factor
matrix_a	complex matrix to scale

Definition at line 690 of file cp_cfm_basic_linalg.F.

cp_cfm_zscale()

subroutine cp_cfm_basic_linalg::cp_cfm_scale::cp_cfm_zscale	(	complex(kind=dp), intent(in)	alpha,
		type(cp_cfm_type), intent(in)	matrix_a
	)

Scales a complex matrix by a complex number. matrix_a = alpha * matrix_b.

Parameters

alpha	scale factor
matrix_a	complex matrix to scale

Note

use cp_fm_set_all to zero (avoids problems with nan)

Definition at line 718 of file cp_cfm_basic_linalg.F.

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The documentation for this interface was generated from the following file:

• fm/cp_cfm_basic_linalg.F