39 print*,
'PF: configuring model'
program test_hqhtr
program to run tests of user supplied linear solve
subroutine configure_model
subroutine called initially to set up details and data for model specific functions ...
subroutine set_pf_controls
subroutine to ensure pf_control data is ok
module pf_control holds all the information to control the the main program