[Nek5000-users] "byte swap" + grid to grid subroutine

[nek5000-users at lists.mcs.anl.gov]

Harish:

Can you send me your case? I cannot reproduce your problem here.

-Stefan

On Mon, Sep 6, 2010 at 8:39 AM, <nek5000-users at lists.mcs.anl.gov> wrote:

> Thanks Stefan!!
>
> Harish
>
> On Mon, 6 Sep 2010 nek5000-users at lists.mcs.anl.gov wrote:
>
> > Harish,
> >
> > I will check into that.
> >
> > Stefan
> >
> > On Mon, Sep 6, 2010 at 7:52 AM, <nek5000-users at lists.mcs.anl.gov> wrote:
> >
> > > Hello,
> > >
> > > I am testing subroutine g2gi() for a case of backward facing step (BFS)
> > > field file. After starting Nek5k in post-processing mode, the code
> stops
> > > in the subroutine g2gi() while reading the old field file.
> > >
> > > Nek5k is compiled with GNU compiler and OpenMPI. Here is the code
> snippet
> > > from the userchk() subroutine.
> > > ***********************************************************************
> > >      subroutine userchk
> > >      include 'SIZE'
> > >      include 'TOTAL'
> > >
> > >      character*132 newfld, oldfld, newgfld
> > >      data newfld, oldfld, newgfld /'new0.f00001','bfs10.f00001',
> > >     $                              'bfs20.f00001'/
> > >
> > >      call g2gi(newfld,oldfld,newgfld) ! grid2grid interpolation
> > >      call exitt()
> > > ***********************************************************************
> > >
> > > Here is the part of the logfile which shows the point at which the
> > > simulation hangs and I have to kill the job after this point.
> > >
> > > ***********************************************************************
> > >  nsteps=0 -> skip time loop
> > >  running solver in post processing mode
> > >
> > >  call userchk
> > >  grid-to-grid interpolation
> > >  set initial conditions
> > >  Checking restart options: bfs10.f00001
> > >
> > >  Reading checkpoint data
> > >       1 OPEN: bfs10.f00001
> > >  byte swap: F   6.5432100     -2.93127722E+35
> > > ***********************************************************************
> > >
> > > I am attaching the logfile for you reference. What is the solution to
> this
> > > problem?
> > >
> > > Thanks for all the help,
> > >
> > > Harish.
> > > _______________________________________________
> > > Nek5000-users mailing list
> > > Nek5000-users at lists.mcs.anl.gov
> > > https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users
> > >
> > >
> >
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