# 5.3.8. MUMPS Solver¶

system('Mumps', '-ICNTL14', icntl14=20.0, '-ICNTL7', icntl7=7)

Create a system of equations using the Mumps solver

 icntl14 controls the percentage increase in the estimated working space (optional) icntl7 computes a symmetric permutation (ordering) to determine the pivot order to be used for the factorization in case of sequential analysis (optional) 0: AMD 1: set by user 2: AMF 3: SCOTCH 4: PORD 5: Metis 6: AMD with QADM 7: automatic

Use this command only for parallel model.

Warning

Don’t use this command if model is not parallel, for example, parametric study.