Construct a distributed sparse matrix from a binary file in parallel. Faster than text, so this is good for check pointing.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(Matrix_ps), | intent(inout) | :: | this | The file being constructed. |
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| character(len=*), | intent(in) | :: | file_name | The name of the file to read. |
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| type(ProcessGrid_t), | intent(in), | optional | :: | process_grid_in | Grid to distribute the matrix on. |