In the allocation of csr_sparsities add an optional nnz(:) argument giving the number of nonzeros per row. This will automatically fill in %findrm for you. So that after that you can use row => row_m_ptr() to fill in the rows.
In the allocation of csr_sparsities add an optional nnz(:) argument giving the number of nonzeros per row. This will automatically fill in %findrm for you. So that after that you can use row => row_m_ptr() to fill in the rows.

FluidityProject/multifluids,FluidityProject/multifluids,FluidityProject/multifluids,FluidityProject/multifluids