[Nek5000-users] Restart option failed

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

Hi Kamal,

Make certain tey aren't reset in your .usr file.

Best, Paul

________________________________
From: nek5000-users-bounces at lists.mcs.anl.gov [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: Thursday, April 10, 2014 9:09 AM
To: nek5000-users at lists.mcs.anl.gov
Subject: Re: [Nek5000-users] Restart option failed


Hi JC,

Thanks for the reply

The parameters are positive
   0.00000     p064 =1 --> perturbation restart
   1.00000     p065 #iofiles (eg, 0 or 64); <0 --> sep. dirs
   6.00000     p066 output : <0=ascii, else binary
   6.00000     p067 restart: <0=ascii, else binary

Regards,
Kamal


On 11/04/2014 14:18, nek5000-users at lists.mcs.anl.gov<mailto:nek5000-users at lists.mcs.anl.gov> wrote:
Hi Kamal,

Check out the parameters 64 or 65 in your .rea file. It is very likely that it is set to -4 instead of a positive number.

Cheers,
JC


2014-04-10 14:13 GMT+02:00 <nek5000-users at lists.mcs.anl.gov<mailto:nek5000-users at lists.mcs.anl.gov>>:
Hello Neks,

I tried to restart my simulation from a previous output *.f file but it failed

I set the restart option in *.rea to 1 and added the file name.

Could some please tell me what might be the possible cause for this ?

***********************************************************************
 nekuic (1) for ifld            1
 Reading checkpoint data
       0       0 OPEN: extens0.f00250
extens0.f00250
byte_read() :: fopen failure2!
ERROR: Error reading restart header in mfi_prepare  ierr=  1

call exitt: dying ...

************************************************************************

Thanks in advance.

Kamal

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Jean-Christophe Loiseau
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