Input File for Testing the ScaLAPACK INV Routines

An annotated example of an input file for the test program is shown below.

'ScaLAPACK, Matrix Inversion Testing input file'
'MPI machine.'
'INV.out'                       output file name (if any)
6                               device out
5                               number of matrix types (next line)
'GEN' 'UTR' 'LTR' 'UPD' 'LPD'   GEN, UTR, LTR, UPD, LPD
4                               number of problems sizes
2 5 10 15 13 20 30 50           values of N
4                               number of NB's
2 3 4 5 6 20                    values of NB
4                               number of process grids (ordered P & Q)
1 2 1 4 2 3 8                   values of P
1 1 4 1 3 2 1                   values of Q
1.0                             threshold