ccs_io_test, a FORTRAN90 code which calls ccs_io() to read and write Compressed Column Storage (CCS) sparse matrix files.


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

Related Data and Programs:

ccs_io, a FORTRAN90 code which reads and writes sparse linear systems stored in the Compressed Column Storage (CCS) format.

Source Code:

Test #1 and #2 write and read back the information for the "simple" 5x5 matrix with 12 nonzero entries. There are files associated with this.

Last revised on 06 September 2021.