[Nek5000-users] grid2grid interpolation

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

Hello Neks,

I am trying to refine my current mesh using Prenek and interpolating  
my current data from the current grid to the refined one.

I kept following the instructions for the function g2gi() and was able  
to run makenek successful. But using nek or nekmpi keeps giving me  
following error messages.

For nek:
/----------------------------------------------------------\\
|      _   __ ______ __ __  ______  ____    ____    ____   |
|     / | / // ____// //_/ / ____/ / __ \\ / __ \\ / __ \\ |
|    /  |/ // __/  / ,<   /___ \\  / / / // / / // / / /   |
|   / /|  // /___ / /| | ____/ / / /_/ // /_/ // /_/ /     |
|  /_/ |_//_____//_/ |_|/_____/  \\____/ \\____/ \\____/   |
|                                                          |
|----------------------------------------------------------|
|                                                          |
| NEK5000:  Open Source Spectral Element Solver            |
| COPYRIGHT (c) 2008-2010 UCHICAGO ARGONNE, LLC            |
| Version:  1.0rc1 / SVN  r1061                            |
| Web:      http://nek5000.mcs.anl.gov                     |
|                                                          |
\\----------------------------------------------------------/


  Number of processors:           1
  REAL    wdsize      :           8
  INTEGER wdsize      :           4
[satyajit-All-Series:17818] *** An error occurred in MPI_Bcast
[satyajit-All-Series:17818] *** on communicator MPI COMMUNICATOR 3 DUP FROM 0
[satyajit-All-Series:17818] *** MPI_ERR_TYPE: invalid datatype
[satyajit-All-Series:17818] *** MPI_ERRORS_ARE_FATAL: your MPI job  
will now abort

real	0m0.029s
user	0m0.005s
sys	0m0.010s

and for nekmpi:
/----------------------------------------------------------\\
|      _   __ ______ __ __  ______  ____    ____    ____   |
|     / | / // ____// //_/ / ____/ / __ \\ / __ \\ / __ \\ |
|    /  |/ // __/  / ,<   /___ \\  / / / // / / // / / /   |
|   / /|  // /___ / /| | ____/ / / /_/ // /_/ // /_/ /     |
|  /_/ |_//_____//_/ |_|/_____/  \\____/ \\____/ \\____/   |
|                                                          |
|----------------------------------------------------------|
|                                                          |
| NEK5000:  Open Source Spectral Element Solver            |
| COPYRIGHT (c) 2008-2010 UCHICAGO ARGONNE, LLC            |
| Version:  1.0rc1 / SVN  r1061                            |
| Web:      http://nek5000.mcs.anl.gov                     |
|                                                          |
\\----------------------------------------------------------/


  Number of processors:           2
  REAL    wdsize      :           8
  INTEGER wdsize      :           4
ERROR (proc 0000, /home/michaelr/nek5_svn/trunk/nek/jl/fcrystal.c:94):  
comm_init_check: passed P=2, but not compiled with -DMPI

call exitt: dying ...

ERROR (proc 0000, /home/michaelr/nek5_svn/trunk/nek/jl/fcrystal.c:94):  
comm_init_check: passed P=2, but not compiled with -DMPI
backtrace(): obtained 11 stack frames.
./nek5000() [0x4e6b0a]
./nek5000() [0x5a55e9]
./nek5000() [0x5dfe25]
./nek5000() [0x5dfeba]
./nek5000() [0x5e0053]
./nek5000() [0x5a7b96]
./nek5000() [0x5a8a28]
./nek5000() [0x402c5f]
./nek5000() [0x4022d4]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f95d20b3ec5]
./nek5000() [0x402319]

total elapsed time             :   1.46547E+09 sec
total solver time incl. I/O    :   0.00000E+00 sec
time/timestep                  :   0.00000E+00 sec
CPU seconds/timestep/gridpt    :   0.00000E+00 sec

Any suggestions?

Br,
Michael