Error message
 

After loading gambit created mesh file in fluent i have gotten this information....

[[[[[

case 1. ####### WARNING: cell 0 of thread 3 has NULL face pointer 0.Error: Build_Grid: grid error.

Clearing partially read grid.

shell conduction zones, Done.

Error: %repair-face-handedness: invalid grid. Error Object: ()

Case 2: ####### non-positive volume ,grid cheek fail

]]]]]]]]]]]]]]]]]]]]]]]]]]] could anybody give me some solution about this error message? thanks for your time.. MR

Re: Error message
 

I am new user of gambit and fluent. I have a circular section (2D) which has 3 inlet and one outlet. I tried to mesh it with gambit in different way. After meshing it, i ran it with fluent. But it's gave me error like ------------------------------------------------------ Try 1. ####### WARNING: cell 0 of thread 3 has NULL face pointer 0.Error: Build Grid: grid error. Clearing partially read grid. Shell conduction zones, done.

Error: %repair-face-handedness: invalid grid. Error Object: ()

Try2: ####### non-positive volume, grid cheek fail ------------------------------------------------------- Could anybody give some idea about meshing of a 2D circular section with gambit? Thanks RM

Re: Error message
 

this is probalbly due to faulty geometry and some times due to mesh improperly(i think u have tet mesh in whole domain)