[MITgcm-devel] [MITgcm-cvs] MITgcm/doc CVS Commit

[Martin Losch]

Hi Ralf,

after a small modification yesterday, taf cannot handle part of the MITgcm vector invariant code anymore and returns a segmentation fault, e.g. here: <http://mitgcm.org/testing/results/2017_04/tr_baudelaire-b_20170429_0/global_ocean.cs32x15/make.tr_log_tail>

I am citing from the log file:
> Segmentation fault
> 
> -------------------------------------------
>  something went wrong
>  Please send email to support at fastopt.com
> —————————————————————

which I am doing now. In the new version of the code a few fortran integer and logical flags (namelist runtime parameters) are passed as formal parameters of 4 different subroutines; in the old version they were part of a common block, which is no longer needed (and consequently removed from the files: PARAMS.h). The files in question are (all in pkg/mom_vecinv):
mom_vi_u_coriolis.F
mom_vi_u_coriolis_c4.F
mom_vi_v_coriolis.F
mom_vi_v_coriolis_c4.F
and mom_vecinv.F (where they are called from).
A typical difference can be seen here (as you know):
<http://wwwcvs.mitgcm.org/viewvc/MITgcm/MITgcm/pkg/mom_vecinv/mom_vi_u_coriolis_c4.F?r1=1.14&r2=1.15> 

You should be able to reproduce this problem with current code like this:
cvs co MITgcm
cd MITgcm/verification
./testreport -t global_ocean.cs32x15 -devel -adm 
or 
./testreport -t global_ocean.cs32x15 -devel -adm -ncad
(the former sends one file to taf, the latter multiple files)

What can I do to fix this?

Martin


> On 28 Apr 2017, at 19:23, Martin Losch <mlosch at forge.csail.mit.edu> wrote:
> 
> Update of /u/gcmpack/MITgcm/doc
> In directory forge:/tmp/cvs-serv24070/doc
> 
> Modified Files:
> 	tag-index 
> Log Message:
> add todays changes:
> o pkg/seaice: add momemtum advection, off by default, still in test phase
>  most of the momentum advection code is adapted and reused from mom_vecinv
> o pkg/mom_vecinv: pass these runtime flags as formal parameters to 
>  s/r mom_vi_u/v_coriolis, mom_vi_u/v_coriolis_c4, so that these routines
>  can also be used in pkg/seaice:
>  selectVortScheme, highOrderVorticity, upwindVorticity, useJamartMomAdv
> 
> 
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