APEX run error

[Lamees]

Hi,

I am currently trying to run APEX v.1501 (current supported version – June 2022). When I run APEX, the output files for the first run are generated, but it stops there and does not continue with the second run. I get this error message:

forrtl: severe (157): Program Exception - access violation
Image              PC                Routine            Line        Source            
ntdll.dll          00007FFE1B2D5BB6  Unknown               Unknown  Unknown
ntdll.dll          00007FFE1B2D47B1  Unknown               Unknown  Unknown
APEX1501.exe       00007FF720CEBD90  Unknown               Unknown  Unknown
APEX1501.exe       00007FF720CDEC7A  Unknown               Unknown  Unknown
APEX1501.exe       00007FF720C37449  Unknown               Unknown  Unknown
APEX1501.exe       00007FF720B11BB1  Unknown               Unknown  Unknown
APEX1501.exe       00007FF720AB5491  Unknown               Unknown  Unknown
APEX1501.exe       00007FF720CD439E  Unknown               Unknown  Unknown
APEX1501.exe       00007FF720CD4784  Unknown               Unknown  Unknown
KERNEL32.DLL       00007FFE19C57034  Unknown               Unknown  Unknown
ntdll.dll          00007FFE1B302651  Unknown               Unknown  Unknown

I would appreciate any help to resolve this error.

Many thanks,

Lamees

[Luca]

Dear Lamees,

Are you trying to run the model for several consecutive runs? If you can confirm this, I will try to replicate the error on my computer and I will let you know.

Luca

[Lamees]

Hi Luca,

Yes, I am trying to run several consecutive runs.

Thank you,

Lamees

[Lamees]

Hi Luca,

I had the same problem with just a single run as well though, so it is not the consecutive runs that are causing the problem.

Lamees

[Lamees]

Just another update:

I used the debug version and got this error,

forrtl: severe (408): fort: (11): Subscript #1 of the array NC has value 0 which is less than the lower bound of 1

Image              PC                Routine            Line        Source            

APEX1501_debug64.  00007FF6F3E3800D  Unknown               Unknown  Unknown
APEX1501_debug64.  00007FF6F3607D00  ADAJ                        6  ADAJ.f90
APEX1501_debug64.  00007FF6F3BE6974  MAIN__                   3086  MAIN_1501.f90
APEX1501_debug64.  00007FF6F3F0F5EE  Unknown               Unknown  Unknown
APEX1501_debug64.  00007FF6F3F0FB14  Unknown               Unknown  Unknown
APEX1501_debug64.  00007FF6F3F0FA3E  Unknown               Unknown  Unknown
APEX1501_debug64.  00007FF6F3F0F8FE  Unknown               Unknown  Unknown
APEX1501_debug64.  00007FF6F3F0FB89  Unknown               Unknown  Unknown

KERNEL32.DLL       00007FFE19C57034  Unknown               Unknown  Unknown
ntdll.dll          00007FFE1B302651  Unknown               Unknown  Unknown

[Luca]

Dear Lamees,

Please, check the dates in the management file because the error has to do with the calculation of a date.

Let me know if you find something strange.

Luca

[Lamees]

Hi Luca,

I was not able to identify anything strange in the dates in the management file. But using the same input files, I tried to run an older version of APEX (APEX1501 v20190509-B). Running the release version ran with no issues. Running the debug version produced the same error (Subscript #1 of the array NC has value 0 which is less than the lower bound of 1). Just to summarize, debug versions of both older and newer APEX (June 2022; noted as APEX1501 ver.20201118_ArcAPEX) produced the same error, while the newer APEX release produced a different error, "Program Exception - access violation", and the older APEX release ran without any issues.

Lamees

[Luca]

Lamees,

Could you please share with me all the input and output files of the run that is giving you the error?

Best,

Luca