[Nek5000-users] Error when loading file

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

Yes, as long as the string does not exceed 132 characters. 

-----Original message-----
> From:nek5000-users at lists.mcs.anl.gov <nek5000-users at lists.mcs.anl.gov>
> Sent: Friday 20th October 2017 17:25
> To: nek5000-users at lists.mcs.anl.gov
> Subject: Re: [Nek5000-users] Error when loading file
> 
> This solved the problem, thank you!
> 
> By the way: Is is OK to load files from outside the current directory using the full path to the file?
> 
> Best,
> 
> Johan
> -----------
> From: Nek5000-users <nek5000-users-bounces at lists.mcs.anl.gov> on behalf of nek5000-users at lists.mcs.anl.gov <nek5000-users at lists.mcs.anl.gov>
> Sent: Friday, October 20, 2017 5:06:43 PM
> To: nek5000-users at lists.mcs.anl.gov
> Subject: Re: [Nek5000-users] Error when loading file
> 
> Hi Johan,
> 
> There's also an example in navier5.f in the subroutine autoaverager().
> 
> Usage is (say):
> 
> ls -C1 case0.f* > list.in
> 
> then add this to a blank .usr file and run it
> 
> c-----------------------------------------------------------------------
>       subroutine usrdat2 
> ! This routine to modify mesh coordinates
>       include 'SIZE'
>       include 'TOTAL'
>       character*127 fname127
> 
>       call blank(fname127,127)
> 
>       fname127='list.in'
>       call auto_averager(fname127) ! simple average of files
>       call outpost(vx,vy,vz,pr,t,'
>   ')
>       call exitti('quit after autoaverager$',nelv)
> 
>       return
>       end
> c-----------------------------------------------------------------------
> Paul
> 
> -----------
> From: Nek5000-users <nek5000-users-bounces at lists.mcs.anl.gov> on behalf of nek5000-users at lists.mcs.anl.gov <nek5000-users at lists.mcs.anl.gov>
> Sent: Friday, October 20, 2017 9:19:42 AM
> To: nek5000-users at lists.mcs.anl.gov
> Subject: Re: [Nek5000-users] Error when loading file
> load_fld() expects a character*132 on input!
> 
> Cheers,
> Stefan
> 
> -----Original message-----
> > From:nek5000-users at lists.mcs.anl.gov <nek5000-users at lists.mcs.anl.gov>
> > Sent: Friday 20th October 2017 16:11
> > To: nek5000-users at lists.mcs.anl.gov
> > Subject: [Nek5000-users] Error when loading file
> > 
> > Hi,
> > 
> > I load a file in userchk for postprocessing like this:
> > 
> >       subroutine userchk
> >       include 'SIZE'
> >       include 'TOTAL'
> >       character(64)::filen
> >       filen="cha0.f00027"
> > 
> >       call load_fld(trim(filen))
> > 
> >       return
> >       end
> > 
> > However, I the program crashes. This is how it looks in the logfile:
> > 
> >  nsteps=0 -> skip time loop
> >  running solver in post processing mode
> > 
> >  call userchk
> > 
> >  set initial conditions
> >  Checking restart options: cha0.f000274^@^@^@^@start
> >  nekuic (1) for ifld            1
> >  nekuic (1) for ifld            2
> >  nekuic (1) for ifld            3
> >  nekuic (1) for ifld            4
> >  Reading checkpoint data
> >        0       0 OPEN: cha0.f000274^@^@^@^@start
> > cha0.f000274
> > byte_read() :: fopen failure2!
> > ERROR: Error reading restart header in mfi_prepare  ierr=  1
> > 
> > Why does this error appear, and how can Ifix it?
> > 
> > Best,
> > 
> > Johan
> > 
> > 
> > 
> > 
> > _______________________________________________
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