Hi all,I've gotten a prototype working where I construct a uBLASSparseMatrix and get it to compute the same result as my matrix-free uBLASKrylovMatrix. Both of these are constructed in PyDOLFIN. However, I can feed the uBLASSparseMatrix I construct into a dolfin.uBLASKrylovSolver solve method, but I get a type error when I try to put my uBLASKrylovMatrix with mult and dim implemented in Python into the solver.
In fact, I get a TypeError: in method 'uBLASKrylovSolver_solve', argument 2 of type 'dolfin::uBLASKrylovMatrix const &' Not very revealing. I've attached a horribly ugly source code for anyone interested in doing a post-mortem on this. Thanks, Rob
helmholtz.py
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