Hello, everybody, I use Splec4py to solve the lowest eigenvalues and corresponding eigenvectors of systems up to 20 Mio x 20 Mio. My problem so far was that the base was too big. On advice here in the forum I always added -bv_type vecs -bv_type mat to the command line, what solved my problems. I don't always want to execute these two commands on the command line, but I want to define them directly in the python code before E.solve() is called. However, I'm not quite sure how to call these functions correctly in Python. Currently I do it like this bv = SLEPc.BV().create() bv.setType(VECS), bv.setType(Mat), E.setBV(bv)
Could you tell me if that's correct? Thank you very much in advance!
