roundoff_mod.F90 (unit = 5, file = 'stdin') Fortran runtime error: End of file

[samanehashraf]

Your name

Samaneh

Your affiliation

Research Associate

What happened? What did you expect to happen?

Hi,
I am trying to run GC-Classic version 14.4.3 to simulate data for 2023, but I encountered an error related to the Fortran code. Could you help me understand what might be causing this problem?

What are the steps to reproduce the bug?

Please attach any relevant configuration and log files.

geoschem_config.yml.txt
Slurm.txt

What GEOS-Chem version were you using?

14.4.3

What environment were you running GEOS-Chem on?

Local cluster

What compiler and version were you using?

Will you be addressing this bug yourself?

Yes

In what configuration were you running GEOS-Chem?

GCClassic

What simulation were you running?

Full chemistry

As what resolution were you running GEOS-Chem?

global 2*2.5

What meterology fields did you use?

MERRA-2

Additional information

No response

[yantosca]

Thanks for writing @samanehashraf. This looks like it is chking at line 942 of GeosCore/input_mod.F90, which is:

  State_Grid%DY = Cast_and_RoundOff( subStrs(1), places=4 )

You could try printing out what the SubStrs(1) and SubStrs(2) values are. They should be string values, which will be converted to real and rounded off.

[yantosca]

Also @samanehashraf: what compiler are you using? If you are using GCC 13 or 14, there may be some weirdness. We haven't validated GEOS-Chem with those versions yet. GCC 10, 11, and 12 all work OK.