fidapm07.mtx ! This matrix (and others) from: http://math.nist.gov/MatrixMarket/ or NONE ! rhs | http://www.cise.ufl.edu/research/sparse/matrices/index.html MM ! File format: MM (Matrix Market) HB (Harwell-Boeing). 1 ! Preconditioner choice 0100 ! ITMAX 1.d-5 ! EPS