Save a distributed sparse matrix to a binary file. Faster than text, so this is good for check pointing.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(Matrix_ps), | intent(in) | :: | this | The Matrix to write. |
||
| character(len=*), | intent(in) | :: | file_name | The name of the file to write to. |