[jjhall]

Hello. I am new to OpenFOAM and am trying to go through some tutorials to get a feel for how everything works. I've done a couple of the simple ones, and now I'm having trouble with the naca airfoil. I have set the inlet to supersonicFreestream, and then I set Uinf to the value that already existed in the internal field value. Now, when I go to the INLE1 parameters for U, there are inputs for pinf, Tinf, Uinf, and something simply called value. Value has inputs for x, y, and z, so I figured it was velocity vector and entered the same numbers as Uinf.

Now, when I try to run, I get :

--> FOAM FATAL IO ERROR : keyword gamma is undefined in dictionary "/home/jjhall/OpenFOAM/jjhall-1.4.1/run/tutorials/sonicTurbFoam/nacaAirfoil/0/U: :INLE1"

I also looked through the thermophysical properties, and did not see any place where gamma is defined.

Could someone tell me if I am setting "value" incorrectly, and what it means? Or, if not, what am I doing wrong?

Thanks,

Jeremiah