Learning Forum

[Mike Pettit]

Hello Constantin,

You need to use the pre-solve Python script to modify the Aqwa input file, rather than modifying it manually. Please copy and paste the following code into the pre-solve Script Editor in Aqwa Workbench:

import os

AqwaInputFile = os.environ["AQWA_INPUT_FILE"]
lines = []

with open(AqwaInputFile, "r") as fin:
    lines = fin.readlines()

optsWritten = False
dbugWritten = False

with open(AqwaInputFile, "w") as fout:
    for line in lines:
        if "OPTIONS" in line and not optsWritten:
            fout.write(line)
            fout.write("OPTIONS DBUG\n")
            optsWritten = True

        elif "RESTART" in line and not dbugWritten:
            fout.write(line)
            fout.write("CALFER        0    0 1000\n")
            fout.write("END\n")
            dbugWritten = True

        else:
            fout.write(line)

The script reads the input file generated by Aqwa Workbench, then re-writes it with the additional 'DBUG' and 'CALFER' entries before the solver is launched.

I hope this helps; please let me know if you have any problems or questions.

Mike