Solution_1.bun not found

[rick13t]

Hello,

I am trying to run a CFD flow simulation on a car that I have created in NX 9.0.
The car is about 15 inches long. 6 inches wide. and 5 inches tall. It is roughly a 1/12th scale car.

After creating meshes in fem and putting in boundary flow conditions and flow surface conditions in sim, I hit solve.
It solves without a problem.

However, when I go to click Results after the solution is completed, it says: "The file D:\Simulation 1 - Without Vortex Generators\Normal Length Spoiler-0\assembly1_sim1-Solution_1.bun is not found". I have attached a screenshot of the error message.

I have no clue how to solve this problem. Any help would be appreciated.
Please let me know if I need to elaborate further.

Cheers,

Mechatronics Engineering Student, Rick

 

[NutAce]

Looks like the program is not able to create the file...did you check the location where it should be?
Do you have rights to create files at that location?
Also try to avoid any spaces in Directory names (replace them with underscores)

Ronald van den Broek
Senior Application Engineer
Winterthur Gas & Diesel Ltd
NX9 / TC10.1.2
HPZ420 Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz, 32 Gb Win7 64B
Nvidea Quadro4000 2048MB DDR5

HP Zbook15
Intel(R) Core(TM) i7-4800MQ
CPU @ 2.70 GHz Win7 64b
Nvidia K1100M 2048 MB DDR5

 

[rick13t]

I believe it has something to do with the complexity of my simulation.
When I lower the amount of meshes and make the simulation 'easier', the program can generate the bun file.
I will continue to look into it.
Thanks for the input, I will look into that as well!