[Nek5000-users] restart a case got an error: Error reading initial condition/drive force data

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Thu Aug 27 22:22:34 CDT 2015


Hi, Nekers:

I recently want to do some simulation with Nek, so I followed the 
tutorial for the eddy_uv case

I have run the case without problem, but when I want to try the restart 
utility with the following modification instructed by the manual
-----------------------------------------------------------------------------
             1 PRESOLVE/RESTART OPTIONS  *****
eddy_uv0.f00010
-----------------------------------------------------------------------------

affter changing for a new case name and recompile, I started the restart 
run, but the logfile gives the following error :
-----------------------------------------------------------------------------
  mapping elements to processors
            2          86          86         256         256  NELV
            0          85          85         256         256  NELV
            1          85          85         256         256  NELV
  RANK     0 IEG     133     134     135     136     149     150 151     152
                     161     162     165     166     167     168 177     178
                     179     181     182     183     184     193 194     195
                     196     197     198     199     200     201 202     203
                     204     205     206     207     208     209 210     211
                     212     213     214     215     216     217 218     219
                     220     221     222     223     224     225 226     227
                     228     229     230     231     232     233 234     235
                     236     237     238     239     240     241 242     243
                     244     245     246     247     248     249 250     251
                     252     253     254     255     256
  element load imbalance:            1          85          86
  done :: mapping elements to processors

   Error reading initial condition/drive force data
   aborting in routine rdicdf.
EXIT: rdicdf error          1

call exitt: dying ...

backtrace(): obtained 9 stack frames.
./nek5000(print_stack_+0x18) [0x500ff8]
./nek5000(exitt_+0x1cc) [0x5be5ec]
./nek5000(exitti_+0x117) [0x5c1537]
./nek5000(rdicdf_+0x1e7) [0x442387]
./nek5000(readat_+0x35f) [0x44951f]
./nek5000(nek_init_+0x75) [0x41ae25]
./nek5000(main+0x24) [0x419d84]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7f26a5be276d]
./nek5000() [0x419dc9]
--------------------------------------------------------------------------------------------------------------------

I have searched the post list, but I only found very vague statement of 
this 
problem:_http://lists.mcs.anl.gov/pipermail/nek5000-users/2011-October/001560.html_

Hope some one can give me some hint, I actually do exactly what the 
manual does, which makes me confused.

Thanks, hope it is a minor mistake.

from Allen
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