ConstructEmptyMatrix Interface

public interface ConstructEmptyMatrix

Contents

Module Procedures

ConstructEmptyMatrix_ps ConstructEmptyMatrix_ps_cp

Module Procedures

private subroutine ConstructEmptyMatrix_ps(this, matrix_dim_, process_grid_in, is_complex_in)

Construct an empty sparse, distributed, matrix.

Arguments

Type	Intent	Optional	Attributes		Name
type(Matrix_ps),	intent(inout)			::	this	The matrix to be constructed.
integer,	intent(in)			::	matrix_dim_	The dimension of the full matrix.
type(ProcessGrid_t),	intent(in),	optional	TARGET	::	process_grid_in	A process grid to host the matrix.
logical,	intent(in),	optional		::	is_complex_in	True if you want to use complex numbers.

private subroutine ConstructEmptyMatrix_ps_cp(this, reference_matrix)

Construct an empty sparse, distributed, matrix using another matrix to determine the parameters. Note that no data is copied, the matrix will be empty.

Arguments

Type	Intent	Optional	Attributes		Name
type(Matrix_ps),	intent(inout)			::	this	The matrix to be constructed.
type(Matrix_ps),	intent(in)			::	reference_matrix	The reference matrix to take parameters from.