C_yi error (access_violation)

roca · March 25, 2011, 06:14

Hi everyone!

I'm working in an UDF and I need to get the mass fraction of a phase. However everytime I use C_YI and start the iterations in fluent I get the following error message

Error:
FLUENT received fatal signal (ACCESS_VIOLATION)
1. Note exact events leading to error.
2. Save case/data under new name.
3. Exit program and restart to continue.
4. Report error to your distributor.
Error Object: ()

I don't get any errors in compiling. While I use C_YI , I write the following

solute_mass_frac=C_YI(cell,thread,0);

Just the verify that there are not other erros, I have set the solute_mass_frac=0.8 and the UDF runs in fluent without troubles

I would really appreciate if someone could help me with this, since I have been trying to find this error since some weeks

cheers

roca · March 25, 2011, 06:24

Could it be that an additional library needs to be added to the UDF?

March 25, 2011, 06:14	C_yi error (access_violation)	#1
roca New Member r Join Date: Mar 2011 Posts: 6 Rep Power: 15	Hi everyone! I'm working in an UDF and I need to get the mass fraction of a phase. However everytime I use C_YI and start the iterations in fluent I get the following error message Error: FLUENT received fatal signal (ACCESS_VIOLATION) 1. Note exact events leading to error. 2. Save case/data under new name. 3. Exit program and restart to continue. 4. Report error to your distributor. Error Object: () I don't get any errors in compiling. While I use C_YI , I write the following solute_mass_frac=C_YI(cell,thread,0); Just the verify that there are not other erros, I have set the solute_mass_frac=0.8 and the UDF runs in fluent without troubles I would really appreciate if someone could help me with this, since I have been trying to find this error since some weeks cheers

March 25, 2011, 06:24		#2
roca New Member r Join Date: Mar 2011 Posts: 6 Rep Power: 15	Could it be that an additional library needs to be added to the UDF?