[nimasam]

i download the chemkin file from here for iso-octane
but i can not convert it in OpenFOAM format using chemkinToFoam

chemkinToFoam ic8_ver3_mech.txt prf_v3_therm_dat.txt chemistry thermo

the error line is:

--> FOAM FATAL ERROR:
while reading thermodynamic data specie formula on line 2
' expected <word><label><word><label><word><label><word><labe l> (4(2A1,I3)) but found '"0"0.000

From function chemkinReader::lex()
in file chemistryReaders/chemkinReader/chemkinLexer.L at line 1517.

FOAM exiting

i tested openfoam 220,301,3+

[asjamwal94]

Hello,
I tried it and was able to solve this error by using THERMO ALL instead of THERMO in Thermodynamic parameters file. But then I am getting another error.

--> FOAM FATAL ERROR:
while reading thermodynamic specie name on line 3
'H 120186H 1 G 0300.00 5000.00 1000.00 1

From function chemkinReader::lex()
in file chemistryReaders/chemkinReader/chemkinLexer.L at line 1517.

FOAM exiting

using OF 3.0.1

[fabri]

Hi to all,
I have the same problem.
did you solve it?

thanks in advance
Fabri

[asjamwal94]

Yes.

I copied all the data from these files to the chemkin files given in one of the the tutorial cases of ChemFoam. Can't think of any reason for this. Hope it works for you as well.

Regards!

[DMM]

hi guys
if you have this problem, you should change reaction file only. because in new format you should put all of third body reactions at the end of this file. in old format third body reactions are in middle of file.
I attach a new format file.

[Sugar-xm]

Originally Posted by asjamwal94

Yes.

I copied all the data from these files to the chemkin files given in one of the the tutorial cases of ChemFoam. Can't think of any reason for this. Hope it works for you as well.

Regards!

Maybe the text editor in Windows is not suggested. The text format is different between Windows and Linux. In notes of Windows, "Windows(CRLF)" is shown at the bottom of the window, which should be "Unix(LF)"

[zapremember]

Originally Posted by asjamwal94

Yes.

I copied all the data from these files to the chemkin files given in one of the the tutorial cases of ChemFoam. Can't think of any reason for this. Hope it works for you as well.
geometry dash
Regards!

Linux and Windows use various text formats. Since the third body reactions should all be placed at the end of the file in the new format.