[mankaran90]

Hello Everyone

I am trying to simulate a combustion process in a combustor using openfoam v1612+ gui simflow and when I run the solver, following error occurs a number of times during solving:

FOAM Warning :
From function Foam::scalar Foam::janafThermo<EquationOfState>::limit(Foam::sc alar) const [with EquationOfState = Foam:erfectGas<Foam::specie>; Foam::scalar = double]
in file /opt/OpenFOAM/OpenFOAM-v1612+/src/thermophysicalModels/specie/lnInclude/janafThermoI.H at line 105

Can anyone please help me in solving this issue?
By the way I selected reacting foam solver (Transient and compressible) and k E turbulence model.

Mankaran Dhiman

[piu58]

FOAM Warning : 
    From function Foam::scalar Foam::janafThermo<EquationOfState>::limit(Foam::scalar) const [with EquationOfState = Foam::perfectGas<Foam::specie>; Foam::scalar = double]
    in file /opt/OpenFOAM/OpenFOAM-v1612+/src/thermophysicalModels/specie/lnInclude/janafThermoI.H at line 105

to make it better readable.

I think the text of the warning itself is missing, only the source is given.

[mankaran90]

These errors occur as well and then the simulation stops

FOAM FATAL IO ERROR: 
--> FOAM FATAL IO ERROR: 


[1] 
[0] 
wrong token type - expected Scalar, found on line 0 the word 'nan'
wrong token type - expected Scalar, found on line 0 the word 'nan'


[1] 
[0] 


[1] 
[0] 
file: 
file: 
C:/Users/manka/simflow/BALE COMBUSTOR/BALE COMBUSTOR/processor1/system/data.solverPerformance.p
C:/Users/manka/simflow/BALE COMBUSTOR/BALE COMBUSTOR/processor0/system/data.solverPerformance.p
 at line 
 at line 
0
0
.
.


[1] 
[0] 


[1] 
[0] 
--> FOAM Warning : 
    From function 
--> FOAM Warning : 
    From function 
Foam::Istream& Foam::operator>>(Foam::Istream&, Foam::doubleScalar&)
Foam::Istream& Foam::operator>>(Foam::Istream&, Foam::doubleScalar&)


[1] 
[0] 
    in file 
    in file 
lnInclude/Scalar.C
lnInclude/Scalar.C
 at line 
 at line 
107
107
.
.


[1] 
[0] 

FOAM parallel run exiting

FOAM parallel run exiting
[1] 
[0] 



job aborted:
[ranks] message

[0] application aborted
aborting MPI_COMM_WORLD (comm=0x44000000), error 1, comm rank 0

[1] application aborted
aborting MPI_COMM_WORLD (comm=0x44000000), error 1, comm rank 1

---- error analysis -----

[0-1] on MankaranPC
reactingFoam aborted the job. abort code 1

---- error analysis -----