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

Jean-Michel Campin jmc at mit.edu
Sat Apr 29 12:11:22 EDT 2017


Hi Martin,

I am going to check-in a simple fix. Will see how it goes.

Cheers,
Jean-Michel

On Sat, Apr 29, 2017 at 10:56:40AM -0400, Jean-Michel Campin wrote:
> Hi Martin (and Ralf),
> 
> As pointed by Ralf, the problem is in the modified code (from yesterday)
> and not how TAF handle the code (in fact seems that the OpenAD test are failing too).
> 
> The forward test that I run everyday with intel compiler (and -devel) do 
> check for arguments consistency between S/R declaration and S/R call ;
> And these test are now failing to compile (.e.g, on engaging, 5/95 exp
> pass compared to 86/95 yesterday, with only few exp that don't compile
> pkg/mom_vecinv that are left unaffected).
> 
> Martin, can you take a look at this ?
> 
> Thanks,
> Jean-Michel
> 
> On Sat, Apr 29, 2017 at 02:37:27PM +0200, Martin Losch wrote:
> > 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
> > > 
> > > 
> > > _______________________________________________
> > > MITgcm-cvs mailing list
> > > MITgcm-cvs at mitgcm.org
> > > http://mitgcm.org/mailman/listinfo/mitgcm-cvs
> > 
> > 
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> > MITgcm-devel at mitgcm.org
> > http://mitgcm.org/mailman/listinfo/mitgcm-devel
> 
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