Allow CSR data structures to convert to nnz so we can easily build PETSc matrices from them.

wrtobin / las

Zero-overhead interfaces to Linear Algebraic data structures and Solvers

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Allow CSR data structures to convert to nnz so we can easily build PETSc matrices from them. #7

Open wrtobin opened 6 years ago

wrtobin commented 6 years ago

Actually it seems like PETSc has some amount of support for building from CSR, so this might be a better way to integrate and require less work: see here