Error message

January 7, 2004, 13:40

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

January 7, 2004, 15:55

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

January 8, 2004, 07:05

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

January 7, 2004, 13:40	Error message	#1
RM Guest Posts: n/a	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

January 7, 2004, 15:55	Re: Error message	#2
RM Guest Posts: n/a	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

January 8, 2004, 07:05	Re: Error message	#3
s Guest Posts: n/a	this is probalbly due to faulty geometry and some times due to mesh improperly(i think u have tet mesh in whole domain)