dat and G files

Hi
I need to modify a model that was built recently but  it seems that the G71 file is corrupted. However I have the ( .dat)  file of the model. Is there any way to convert the .dat file to G file. or to open the ( .dat) file and modifiy the model.? Your assistance is apprectited
many thanks
Vitas

Forums: 

Dear Vitas,
You cannot convert the .dat file to a .G7? file. You can open the data file using a text editor and modify it manually, but I would not advice you to do that. In the case of a very simple model, it can be very easy to modify manually the data file, but if you model is large and complex, it will be very complicated to modify the data file manually (and the risk to introduce mistakes is very high).
Regarding the problem you encountered with the G71 file, do you get an error message when you open it? if you can provide more information about your problem, maybe we can find a solution.
Kind regards,
Jean-Claude Bauruelle

By Jean-Claude Bau...

Hi Jean
thanks for the reply.  the problem with the G71 is that when you try to make any changes and save them it freezes and  windows force  the programme to close with no clear message.
with my experience with Diana i do not think it is reslovable. the only thing i hoped  is to convert dat to G which seems to be impossible
 
many thanks
vitas

By Vitas

I don't know what changes you would like to make to your model. This makes it hard to help you. Did you ever try the mesh editor. It's a nice tool for small changes like tuning material parameters.

By Arno Wolthers

thanks Arno. i need to change the boundary conditions (constraint) of two surfaces of the model. can the mesh editor do this??
many thanks for your help
 
Vitas
 

By Vitas

Sorry to disappoint you. Constraints can currently only be viewed in the Mesh Editor. The way I see it you have two options.

  1. Start from scratch or a backup
  2. Edit the datafile manually
By Arno Wolthers