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TOPIC: Kind request for installation guidance

Kind request for installation guidance 3 years 3 months ago #38919

  • NM
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Sofar I had no success in compiling Telemac-Mascaret v8p2 on Windows 10 ...
Can anyone please guide me through ?

In earlier instance I had the compiler at least running until some reported errors at the end.
After x attempts to find the issue, I'm back to start


- v8p1 and v8p2 installed manually and automatically (in many desperate attempts)
- Python 3.9.6, Strawberry + other prerequisites via automatic installer
- environment and command shortcut settings as per instructions
- config file attached

When running compile_telemac.py with output (>compilation_output.txt 2>&1) execution stops within 1 second,
no message on the command screen / empty output file.
A short second later a popup error message appears: gfortran.exe - Can't start application correctly (0xc000007b).
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Kind request for installation guidance 3 years 3 months ago #38922

  • NM
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When in systel_v8p2.cfg I add the -dredgesim option:

modules: system -dredgesim

the compilation still exits within 1 second with empty compilation-output, but at least I don't get the (0xc000007b) error message
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Kind request for installation guidance 3 years 3 months ago #38923

  • NM
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running

python -i C:\opentelemac-mascaret\v8p2\scripts\python3\compile_telemac.py >compilation_output.txt 2>&1

invokes some action (see attached compilation_output.txt) ....
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Kind request for installation guidance 3 years 3 months ago #38924

  • NM
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the C:\opentelemac-mascaret\v8p2\sources\utils\special\declarations_special.F is present (8kB) ..
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Kind request for installation guidance 3 years 3 months ago #38929

  • PMV
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You could try to replace gfortran and gcc in the following lines

cmd_obj_c: x86_64-w64-mingw32-gcc -c <srcName> -o <objName>
cmd_obj: x86_64-w64-mingw32-gfortran -c -cpp -O2 -fconvert=big-endian -DHAVE_MPI -frecord-marker=4 <mods> <incs> <f95name>
cmd_lib: ar cru <libname> <objs>
cmd_exe: x86_64-w64-mingw32-gfortran -fconvert=big-endian -frecord-marker=4 -v -lm -o <exename> <objs> <libs>


hope that helps, Patrick
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Kind request for installation guidance 3 years 3 months ago #38934

  • NM
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hi Patrick,

Thanks so much!

Replacing with your lines, execution still halts (screen remains blank, no cursor)
Running without -dredgesim I get that 0xc000007b error again (see att'd).

I looked for information about this 0xc000007b error message. Apparently it relates to mixed 32-/64-bits calls.
It seems it's invoked by calls to the fortran compiler (python is ok)
My gfortran.exe and x86_64-w64-mingw32-gcc.exe files are exclusively located in C:\Strawberry\c\bin (fresh install)

Your help is more than welcome, I really want to get through this compilation :)

Rgds
Niels
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Kind request for installation guidance 3 years 3 months ago #38935

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Hi Niels,

Are you able to install win7gfors configuration or anyother sequencial?

I have to admit, I have no other ideas so I will have to leave it to experts/developers to helps you further.

Regards, Patrick
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Kind request for installation guidance 3 years 3 months ago #38939

  • NM
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hi Patrick,

Indeed trying another systel.cfg on this forum (att'd) I got the following message

section 'win7gfors' already exists

(no idea what that tells me ..;)) no 0xc000007b-error this time ..

Looking forward to additional expertise to get me through this. Thanks so much for your help!!

Niels
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Kind request for installation guidance 3 years 3 months ago #38941

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YEAH !!! My work is done !!! YEAH!!!! :) :)

Struggling for days with this nasty 0xc000007b - error

Reinstalling/(repair) Strawberry did the trick ..

Patrick, thanks for keeping me motivated ! :)

SOLVED ..
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