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problem during mpi in server: expected Scalar, found on line 0 the word 'nan'

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Old   April 9, 2015, 05:12
Default problem during mpi in server: expected Scalar, found on line 0 the word 'nan'
  #1
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mohammed musthafa
Join Date: Dec 2014
Location: India
Posts: 5
Rep Power: 2
muth is on a distinguished road
am getting an error as given below while running in parallel in server.please help me to solve this

Code:
Warning: Permanently added 'aggra581,90.3.3.181' (RSA) to the list of known hosts.
[8] 
[8] 
[8] --> FOAM FATAL IO ERROR: 
[8] wrong token type - expected Scalar, found on line 0 the word 'nan'
[8] 
[10] 
[10] 
[10] --> FOAM FATAL IO ERROR: 
[10] wrong token type - expected Scalar, found on line 0 the word 'nan'
[10] 
[10] file: /home/usr1803/rakeshc/cases/pcis/processor10/system/data.solverPerformance.p_rgh at line 0.
[11] 
[11] 
[11] --> FOAM FATAL IO ERROR: 
[11] wrong token type - expected Scalar, found on line 0 the word 'nan'
[11] 
[11] file: /home/usr1803/rakeshc/cases/pcis/processor11/system/data.solverPerformance.p_rgh at line 0.
[11] 
[11]     From function operator>>(Istream&, Scalar&)
[11]     in file [0] 
[0] 
[0] --> FOAM FATAL IO ERROR: 
[0] wrong token type - expected Scalar, found on line 0 the word 'nan'
[0] 
[0] file: /home/usr1803/rakeshc/cases/pcis/processor0/system/data.solverPerformance.p_rgh at line 0.
[0] 
[0]     From function operator>>(Istream&, Scalar&)
[0]     in file lnInclude/Scalar.C at line 91.
[0] 
FOAM parallel run exiting
[0] 
[3] 
[3] 
[3] --> FOAM FATAL IO ERROR: 
[3] wrong token type - expected Scalar, found on line 0 the word 'nan'
[3] 
[3] file: /home/usr1803/rakeshc/cases/pcis/processor3/system/data.solverPerformance.p_rgh at line 0.
[3] 
[3]     From function operator>>(Istream&, Scalar&)
[3]     in file lnInclude/Scalar.C at line 91.
[3] 
FOAM parallel run exiting
[3] 
[4] 
[4] 
[4] --> FOAM FATAL IO ERROR: 
[4] wrong token type - expected Scalar, found on line 0 the word 'nan'
[4] 
[4] file: /home/usr1803/rakeshc/cases/pcis/processor4/system/data.solverPerformance.p_rgh at line 0.
[4] 
[4]     From function operator>>(Istream&, Scalar&)
[4]     in file lnInclude/Scalar.C at line 91.
[4] 
FOAM parallel run exiting
[4] 
[16] 
[16] 
[16] --> FOAM FATAL IO ERROR: 
[16] wrong token type - expected Scalar, found on line 0 the word 'nan'
[16] 
[16] file: /home/usr1803/rakeshc/cases/pcis/processor16/system/data.solverPerformance.p_rgh at line 0.
[16] [1] 
[1] 
[1] --> FOAM FATAL IO ERROR: 
[1] wrong token type - expected Scalar, found on line 0 the word 'nan'
[1] 
[1] file: /home/usr1803/rakeshc/cases/pcis/processor1/system/data.solverPerformance.p_rgh at line 0.
[1] 
[1]     From function operator>>(Istream&, Scalar&)
[1]     in file lnInclude/Scalar.C at line 91.
[1] 
FOAM parallel run exiting
[1] 
[2] 
[2] 
[2] --> FOAM FATAL IO ERROR: 
[2] wrong token type - expected Scalar, found on line 0 the word 'nan'
[2] 
[2] file: /home/usr1803/rakeshc/cases/pcis/processor2/system/data.solverPerformance.p_rgh at line 0.
[2] 
[2]     From function operator>>(Istream&, Scalar&)
[2]     in file lnInclude/Scalar.C at line 91.
[2] 
FOAM parallel run exiting
[2] 
[5] 
[5] 
[5] --> FOAM FATAL IO ERROR: 
[5] wrong token type - expected Scalar, found on line 0 the word 'nan'
[5] 
[5] file: /home/usr1803/rakeshc/cases/pcis/processor5/system/data.solverPerformance.p_rgh at line 0.
[5] 
[5]     From function operator>>(Istream&, Scalar&)
[5]     in file lnInclude/Scalar.C at line 91.
[5] 
FOAM parallel run exiting
[5] 
[6] 
[6] 
[6] --> FOAM FATAL IO ERROR: 
[6] wrong token type - expected Scalar, found on line 0 the word 'nan'
[6] 
[6] file: /home/usr1803/rakeshc/cases/pcis/processor6/system/data.solverPerformance.p_rgh at line 0.
[6] 
[6]     From function operator>>(Istream&, Scalar&)
[6]     in file lnInclude/Scalar.C at line 91.
[6] 
FOAM parallel run exiting
[6] 
lnInclude/Scalar.C at line 91.
[11] 
FOAM parallel run exiting
[11] 
[9] 
[9] 
[9] --> FOAM FATAL IO ERROR: 
[9] wrong token type - expected Scalar, found on line 0 the word 'nan'
[9] 
[9] file: /home/usr1803/rakeshc/cases/pcis/processor9/system/data.solverPerformance.p_rgh at line 0.
[9] 
[9]     From function operator>>(Istream&, Scalar&)
[9]     in file lnInclude/Scalar.C at line 91.
[9] 
FOAM parallel run exiting
[9] 
[8] file: /home/usr1803/rakeshc/cases/pcis/processor8/system/data.solverPerformance.p_rgh at line 0.
[8] 
[8]     From function operator>>(Istream&, Scalar&)
[8]     in file lnInclude/Scalar.C at line 91.
[8] 
FOAM parallel run exiting
[8] 
[10] 
[10]     From function operator>>(Istream&, Scalar&)
[10]     in file lnInclude/Scalar.C at line 91.
[10] 
FOAM parallel run exiting
[10] 
[17] 
[17] 
[17] --> FOAM FATAL IO ERROR: 
[17] wrong token type - expected Scalar, found on line 0 the word 'nan'
[17] 
[17] file: /home/usr1803/rakeshc/cases/pcis/processor17/system/data.solverPerformance.p_rgh at line 0.
[17] 
[17]     From function operator>>(Istream&, Scalar&)
[17]     in file lnInclude/Scalar.C at line 91.
[17] 
FOAM parallel run exiting
[17] 
[18] 
[18] 
[18] --> FOAM FATAL IO ERROR: 
[18] wrong token type - expected Scalar, found on line 0 the word 'nan'
[18] 
[18] file: /home/usr1803/rakeshc/cases/pcis/processor18/system/data.solverPerformance.p_rgh at line 0.
[18] 
[18]     From function operator>>(Istream&, Scalar&)
[18]     in file lnInclude/Scalar.C at line 91.
[18] 
FOAM parallel run exiting
[18] 
[19] 
[19] 
[19] --> FOAM FATAL IO ERROR: 
[19] wrong token type - expected Scalar, found on line 0 the word 'nan'
[19] 
[19] file: /home/usr1803/rakeshc/cases/pcis/processor19/system/data.solverPerformance.p_rgh at line 0.
[19] 
[19]     From function operator>>(Istream&, Scalar&)
[19]     in file lnInclude/Scalar.C at line 91.
[19] 
FOAM parallel run exiting
[19] 
[20] 
[20] 
[20] --> FOAM FATAL IO ERROR: 
[20] wrong token type - expected Scalar, found on line 0 the word 'nan'
[20] 
[20] file: /home/usr1803/rakeshc/cases/pcis/processor20/system/data.solverPerformance.p_rgh at line 0.
[20] 
[20]     From function operator>>(Istream&, Scalar&)
[20]     in file lnInclude/Scalar.C at line 91.
[20] 
FOAM parallel run exiting
[20] 
[7] [21] 
[21] 
[21] --> FOAM FATAL IO ERROR: 
[21] wrong token type - expected Scalar, found on line 0 the word 'nan'
[21] 
[21] file: /home/usr1803/rakeshc/cases/pcis/processor21/system/data.solverPerformance.p_rgh at line 0.
[21] 
[21]     From function operator>>(Istream&, Scalar&)
[21]     in file lnInclude/Scalar.C at line 91.
[21] 
FOAM parallel run exiting
[21] 

[7] 
[7] --> FOAM FATAL IO ERROR: 
[7] wrong token type - expected Scalar, found on line 0 the word 'nan'[22] 
[22] 
[22] --> FOAM FATAL IO ERROR: 
[22] wrong token type - expected Scalar, found on line 0 the word 'nan'
[22] 
[22] file: /home/usr1803/rakeshc/cases/pcis/processor22/system/data.solverPerformance.p_rgh at line 0.
[22] 
[22]     From function operator>>(Istream&, Scalar&)
[22]     in file lnInclude/Scalar.C at line 91.
[22] 
FOAM parallel run exiting
[22] 

[7] 
[7] file: /home/usr1803/rakeshc/cases/pcis/processor7/system/data.solverPerformance.p_rgh at line 0.
[7] 
[7]     From function operator>>(Istream&, Scalar&)
[7]     in file [23] 
[23] 
[23] --> FOAM FATAL IO ERROR: 
[23] wrong token type - expected Scalar, found on line 0 the word 'nan'
[23] 
[23] file: /home/usr1803/rakeshc/cases/pcis/processor23/system/data.solverPerformance.p_rgh at line 0.
[23] 
[23]     From function operator>>(Istream&, Scalar&)
[23]     in file lnInclude/Scalar.C at line 91.
[23] 
FOAM parallel run exiting
[23] 
[12] 
[12] 
[12] --> FOAM FATAL IO ERROR: 
[12] wrong token type - expected Scalar, found on line 0 the word 'nan'
[12] 
[12] file: /home/usr1803/rakeshc/cases/pcis/processor12/system/data.solverPerformance.p_rgh at line 0.
[12] 
[12]     From function operator>>(Istream&, Scalar&)
[12]     in file lnInclude/Scalar.C at line 91.
[12] 
FOAM parallel run exiting
[12] 
lnInclude/Scalar.C at line 91.
[7] 
FOAM parallel run exiting
[7] 
[13] [14] 
[14] 
[14] --> FOAM FATAL IO ERROR: 
[14] wrong token type - expected Scalar, found on line 0 the word 'nan'
[14] 
[14] file: /home/usr1803/rakeshc/cases/pcis/processor14/system/data.solverPerformance.p_rgh at line 0.
[14] 
[14]     From function operator>>(Istream&, Scalar&)
[14]     in file lnInclude/Scalar.C at line 91.
[14] 
FOAM parallel run exiting
[14] 
[15] 
[15] 
[15] --> FOAM FATAL IO ERROR: 
[15] wrong token type - expected Scalar, found on line 0 the word 'nan'
[15] 
[15] file: /home/usr1803/rakeshc/cases/pcis/processor15/system/data.solverPerformance.p_rgh at line 0.
[15] 
[15]     From function operator>>(Istream&, Scalar&)
[15]     in file lnInclude/Scalar.C at line 91.
[15] 
FOAM parallel run exiting
[15] 

[16]     From function operator>>(Istream&, Scalar&)
[16]     in file lnInclude/Scalar.C at line 91.
[16] 
FOAM parallel run exiting
[16] 

[13] 
[13] --> FOAM FATAL IO ERROR: 
[13] wrong token type - expected Scalar, found on line 0 the word 'nan'
[13] 
[13] file: /home/usr1803/rakeshc/cases/pcis/processor13/system/data.solverPerformance.p_rgh at line 0.
[13] 
[13]     From function operator>>(Istream&, Scalar&)
[13]     in file lnInclude/Scalar.C at line 91.
[13] 
FOAM parallel run exiting
[13] 
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 3 in communicator MPI_COMM_WORLD 
with errorcode 1.

NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.
--------------------------------------------------------------------------
[aggra583.compunet.barc.in:15230] 23 more processes have sent help message help-mpi-api.txt / mpi-abort
[aggra583.compunet.barc.in:15230] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
Warning: Permanently added 'aggra583,90.3.3.183' (RSA) to the list of known hosts.

Last edited by wyldckat; April 9, 2015 at 15:59. Reason: Added [CODE][/CODE]
muth is offline   Reply With Quote

Old   April 9, 2015, 16:08
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  #2
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Bruno Santos
Join Date: Mar 2009
Location: Lisbon, Portugal
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wyldckat is just really nicewyldckat is just really nicewyldckat is just really nicewyldckat is just really nice
Greetings muth and welcome to posting on the forum!

The error message seems to be clear enough that a "nan" value has been read from a file. As for what "nan" means: http://en.wikipedia.org/wiki/NaN

Beyond this, it's almost impossible to deduce what went wrong. Please follow these instructions: How to give enough info to get help

Best regards,
Bruno
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Old   April 10, 2015, 05:42
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  #3
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mohammed musthafa
Join Date: Dec 2014
Location: India
Posts: 5
Rep Power: 2
muth is on a distinguished road
thank you for your kind suggestion.
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