ST_TO_DSP
Convert Sparse Matrix File from ST to DSP Format


ST_TO_DSP is a FORTRAN90 program which converts a sparse matrix file from the ST (zero-based index) to DSP (one-based-index) format.

Usage:

st_to_dsp file.st
reads the user's data file file.st, reads the data, and writes the converted data to file.dsp.

Licensing:

The computer code and data files made available on this web page are distributed under the GNU LGPL license.

Languages:

ST_TO_DSP is available in a FORTRAN90 version.

Related Data and Programs:

DSP, a file format which is used for the output of this program.

DSP_TO_ST, a FORTRAN90 program which converts a DSP sparse matrix file to ST format.

ST, a data format which is used for the input to this program.

ST_IO, a FORTRAN90 library which reads and writes sparse linear systems stored in the ST "sparse triplet" Sparse Matrix format.

ST_TO_HB, a FORTRAN90 program which converts a sparse matrix file from ST format to HB format (Harwell Boeing format);

Source Code:

Examples and Tests:

The KERSHAW matrix is a 4 by 4 matrix. Files you may copy include:

List of Routines:

You can go up one level to the FORTRAN90 source codes.


Last revised on 03 August 2006.