[Nek5000-users] Smooth Restart feature in Nek
nek5000-users at lists.mcs.anl.gov
nek5000-users at lists.mcs.anl.gov
Sun Aug 8 12:00:07 CDT 2010
Hi,
I found a function in nek which would let you do a restart from 3 previous
fld files. This is how I called the function:
% ----
in usrchk:
prefix = 'rs6'
iosave = iostep
iosize = 8
nfld = 3
call restart_save(iosave,iosize,nfld) .
%----
in rea file :
3 PRESOLVE/RESTART OPTIONS *****
rs6sqr0.f0004
rs6sqr0.f0005
rs6sqr0.f0006
%-----
This dumps out six rs6blah0.f***** and is overwritten once every 2*iostep I
believe. When I try to restart using this, I still see that at the restart,
the pressure values are off. I am guessing that I am not calling it the
right way in the rea file. Is there a separate function for loading multiple
restart files that I would have to call in usrchk ?
Or is this behavior a by-product of SEM ?
Thanks for any help.
Regards
Shriram
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