<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Times New Roman; font-size: 12pt; color: #000000'><P>Hi Paul,</P>
<P> </P>
<P>Do you mean add to the hpts routine within postpro.f an explicit close( ) command after writing to hpts.out? I see what you mean</P>
<P>that nothing actually shows up unless the run is closed, in which case all of my data now appears. </P>
<P> </P>
<P>- Michael</P>
<P><BR>----- Original Message -----<BR>From: nek5000-users@lists.mcs.anl.gov<BR>To: "Nekton User List" <nek5000-users@lists.mcs.anl.gov><BR>Sent: Tuesday, March 15, 2011 1:54:08 AM GMT -06:00 US/Canada Central<BR>Subject: Re: [Nek5000-users] hpts issue: not dumping anything<BR><BR>Hi Michael, I've had some experiences on IBM machines in the past where the file never appeared unless it was explicitly closed. Surprisingly, this was the case even if I properly exitted. I've not looked at the hpts source, but this may be the issue. Can you try closing the file prior to exitting? Obviously this is a pain in a situation where you want to let your run keep going until terminated by the end of your allocated block, but I wouldn't know anyway around it. There may be a compiler option to force it to not buffer the I/O so parsimoniously. Paul On Mon, 14 Mar 2011, nek5000-users@lists.mcs.anl.gov wrote: > > > Hi, > > > > I am having an issue with hpts. The issue is on a machine with the operating system AIX 5.3. The compilers > > are mpxlf for Fortran, and mpcc for the C compiler. The history point routine works on all other machines I > > have used, except for this one. > > > > The simulation runs fine, saying that it is dumping history points to hpts.out in the output log. However, nothing is ever actually written > > to hpts.out, not even the header. > > > > I am not sure what the issue is. I suspect something with the compilers or operating system as this is the only difference > > between this case, and all other cases. Any thoughts? > > > > - Michael M.<BR>_______________________________________________ Nek5000-users mailing list Nek5000-users@lists.mcs.anl.gov https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users </P></div></body></html>