&DIAG RADSOLVER inserted when changes made via CEDIT

[sprankleray]

Hello,
There seems to be an issue when running CFAST v7.7.6.
Anytime an input is changed in CEdit the following lines are added to the .IN file:

&DIAG RADSOLVER = 'DEFAULT'
/

If you run a previously-existing simulation that had no errors it will run without adding these lines, but as soon as something
is changed in CEdit, it will add them back. The lines are also added when a new simulation is created.

These new lines cause the following error when the simulation is run:

CFAST: CFAST exited with a non-zero exit code: 1
CFAST: 1

CFAST: ***Error in &DIAG: Invalid specification for inputs.
Error on line 8 of the input file: &DIAG RADSOLVER = 'DEFAULT'
***Error exit from CFAST, error 1 from routine read_diag
***Error in &DIAG: Invalid specification for inputs.

Log: ***Error exit from CFAST, error 1 from routine read_diag
Log: Error on line 8 of the input file: &DIAG RADSOLVER = 'DEFAULT'
Log:
Log: Compilation Date : Fri 05/01/2026 11:19 AM
Log: Compiler : Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2025.2.0 Build 20250605
Log: Revision Date : Thu Apr 30 16:29:22 2026 -0400
Log: Revision : CFAST-7.7.6-0-gdc56e5c66-release
Log:
Log: CFAST
Log:

Removing the added lines manually, using a text editor, will allow the file to run without the error messages.

Thanks in advance for your help.

[rpeacoc]

We'll take a look. That input should not "automatically" appear in an input file. Thanks for finding this

[rpeacoc]

This should be fixed. Try tomorrow's nightly build to verify it works correctly now.

[sprankleray]

Thank you. However, we can't use CEdit with version 7.7.6 unless we manually remove "&DIAG RADSOLVER = 'DEFAULT'" code from the file before running. Are you planning to release a new version soon so we can download the 'published' version for analysis use?

[mcgratta]

There is a test bundle here. This is the latest release with the recent fix added.