Opened 2 years ago

Closed 17 months ago

#178 closed Support (fixed)

FLEXPART-WRF crashes with segmentation fault

Reported by: shanna Owned by: pesei
Priority: major Milestone:
Component: FP coding/compilation Version: FLEXPART-WRF
Keywords: Cc:

Description (last modified by pesei)

Hi All,

I'm currently trying to get FLEXPART-WRF (version 3.3.2) up and running on a Mac, but am having some issues.

I can compile the OPENMP version, however the following two warnings occur:

random.f90:68:14:

 1   v1=2.*ran3(idum)-1.
              1
Warning: Missing actual argument for argument 'inext' at (1)

random.f90:69:14:

     v2=2.*ran3(idum)-1.
              1
Warning: Missing actual argument for argument 'inext' at (1)

If I then try to run the test case (or any case) it crashes with the following output:

the input file used is flexwrf.input.forward1

Pre-generating random numbers
Calling readinput

Segmentation fault: 11

Using VERBOSE = 100 in the input file does not generate any additional output. Also, compiling with an optimization option of -02 in the makefile has no impact.

Any help at all would be greatly appreciated!

Thanks very much
Sarah

Change History (2)

comment:1 Changed 22 months ago by pesei

  • Component changed from FP other to FP coding/compilation
  • Description modified (diff)
  • Owner set to pesei
  • Status changed from new to assigned

Please try to find out where the code actually crashes by adding -fbacktrace (for the gfortran compiler, or equivalent for others) to your compile options, and recompile all subroutines.

comment:2 Changed 17 months ago by pesei

  • Resolution set to fixed
  • Status changed from assigned to closed

As we have not heard anything since 6 months, I assume this si solved.

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