sparsekit_test

sparsekit_test, a Fortran77 code which calls sparsekit(), which carries out a number of operations on sparse matrices, particularly conversion between various sparse formats.

Licensing:

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

Related Data and Programs:

sparsekit, a Fortran77 code which carries out a number of operations on sparse matrices, particularly conversion between various sparse formats.

Source Code:

• sparsekit_test.sh, runs all the tests.

• sparsekit_test01.f, a sample calling program.
• sparsekit_test01.sh, commands to compile and run the sample program.
• sparsekit_test01.txt, the output file.

• sparsekit_test02.f, a sample calling program.
• sparsekit_test02.sh, commands to compile and run the sample program.
• sparsekit_test02.txt, the output file.

• sparsekit_test03.f, a sample calling program.
• sparsekit_test03.sh, commands to compile and run the sample program.
• sparsekit_test03.txt, the output file.

Sample problem 4 takes a banded matrix of order 16, stored as a dense matrix, converts it to CSR format and sorted CSR format.

• sparsekit_test04.f, a sample calling program.
• sparsekit_test04.sh, commands to compile and run the sample program.
• sparsekit_test04.txt, the output file.

• sparsekit_test05.f, a sample calling program.
• sparsekit_test05.sh, commands to compile and run the sample program.
• sparsekit_test05.txt, the output file.

• sparsekit_test06.f, a sample calling program.
• sparsekit_test06.sh, commands to compile and run the sample program.
• sparsekit_test06.txt, the output file.

• sparsekit_test07.f, a sample calling program.
• sparsekit_test07.sh, commands to compile and run the sample program.
• sparsekit_test07.txt, the output file.

Sample problem 8 generates three sample matrices from the Zlatev set, and writes them to Harwell-Boeing format files:

• sparsekit_test08.f, a sample calling program.
• sparsekit_test08.sh, commands to compile and run the sample program.
• sparsekit_test08.txt, the output ffile.
• zlatev1_hb.txt, Zlatev sample matrix 1.
• zlatev2_hb.txt, Zlatev sample matrix 2.
• zlatev3_hb.txt, Zlatev sample matrix 3.

• sparsekit_test09.f, a sample calling program.
• sparsekit_test09.sh, commands to compile and run the sample program.
• sparsekit_test09.txt, the output file.

• sparsekit_test10.f, a sample calling program.
• sparsekit_test10.sh, commands to compile and run the sample program.
• sparsekit_test10.txt, the output file.

• sparsekit_test11.f, a sample calling program.
• sparsekit_test11.sh, commands to compile and run the sample program.
• sparsekit_test11.txt, the output file.

• sparsekit_test12.f, a sample calling program.
• sparsekit_test12.sh, commands to compile and run the sample program.
• sparsekit_test12.txt, the output file.

• sparsekit_test13.f, a sample calling program.
• sparsekit_test13.sh, commands to compile and run the sample program.
• sparsekit_test13.txt, the output file.

Sample problem 14 generates a sample CSR matrix and converts it to an NCF (nonsymmetric coordinate format) used by NSPCG.

• sparsekit_test14.f, a sample calling program.
• sparsekit_test14.sh, commands to compile and run the sample program.
• sparsekit_test14.txt, the output file.