class_Pattern Module Reference

Data type to store the pattern of a CSR matrix. More...

List of all members.

Data Types
type	Pattern
	Pattern of a matrix in CSR format. More...
Public Member Functions
integer function, public	new_Pattern (nrows, nterm, Pattern_inout)
	Allocates the Pattern data structure.
integer function, public	dlt_Pattern (Pattern_inout)
	deallocates the Pattern data structure

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Detailed Description

Data type to store the pattern of a CSR matrix.

This module is used to create, store and destroy the non-zero pattern of a matrix stored in the Compact Sparse Row format.

Author:

Carlo Janna

Version:

1.0

Date:

January 2013

License:

This program is intended for internal research only and can not be distributed elsewhere without authors' consent.

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Member Function/Subroutine Documentation

integer function, public class_Pattern::dlt_Pattern

(

type(Pattern), intent(inout)

Pattern_inout

)

deallocates the Pattern data structure

Author:

Carlo Janna

Version:

1.0

Date:

January 2013

integer function, public class_Pattern::new_Pattern	(	integer, intent(in)	nrows,
		integer, intent(in)	nterm,
		type(Pattern), intent(inout)	Pattern_inout
	)

Allocates the Pattern data structure.

Author:

Carlo Janna

Parameters:

[in]	nrows	# of rows
[in]	nterm	# of non zeroes
	inout]	Pattern_inout Pattern variable
[out]	ierr	error code
	==	0, successful allocation
	/=	0, allocation error

Version:

1.0

Date:

January 2013

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

• B_CSRMAT.f90