An error occurred inside the POST PROCESSING module

- April 10, 2023 at 7:50 pm
  
  Abdualraouf
  Subscriber
  
  I am getting this error while i am checking the gab for the contacts, and some contact appear as inactive i don't understand where is the problem is , and the model fail to converge with many warnings.
  any help will be very appretiated.
  
  *** WARNING ***                         CP =      43.594   TIME= 22:45:48
  There are no selected nodes.
  Parameter _MINX will be set to 1.2676506E+30.
  
  *** WARNING ***                         CP =      43.594   TIME= 22:45:48
  There are no selected nodes.
  Parameter _MINY will be set to 1.2676506E+30.
  
  *** WARNING ***                         CP =      43.594   TIME= 22:45:48
  There are no selected nodes.
  Parameter _MINZ will be set to 1.2676506E+30.
  
  *** WARNING ***                         CP =      43.594   TIME= 22:45:48
  There are no selected nodes.
  Parameter _MAXX will be set to -1.2676506E+30.
  
  *** WARNING ***                         CP =      43.594   TIME= 22:45:48
  There are no selected nodes.
  Parameter _MAXY will be set to -1.2676506E+30.
  
  *** WARNING ***                         CP =      43.594   TIME= 22:45:48
  There are no selected nodes.
  Parameter _MAXZ will be set to -1.2676506E+30.
  
  *** ERROR ***                           CP =      43.672   TIME= 22:45:48
  Node 0 is not defined.
  
  *** ERROR ***                           CP =      43.672   TIME= 22:45:48
  Node 0 is not defined.
  
  ***** WARNING *****
  Undefined parameter used in field 3 (NX(_NTETS(_I))+_DELTA)
  Line=n,_nspr,nx(_ntets(_i))+_delta,ny(_ntets(_i)),nz(_ntets(_i))
  
  *** ERROR ***                           CP =      43.672   TIME= 22:45:48
  Node 0 is not defined.
  
  ***** WARNING *****
  Undefined parameter used in field 4 (NY(_NTETS(_I)))
  Line=n,_nspr,nx(_ntets(_i))+_delta,ny(_ntets(_i)),nz(_ntets(_i))
  
  *** ERROR ***                           CP =      43.672   TIME= 22:45:48
  Node 0 is not defined.
  
  ***** WARNING *****
  Undefined parameter used in field 5 (NZ(_NTETS(_I)))
  Line=n,_nspr,nx(_ntets(_i))+_delta,ny(_ntets(_i)),nz(_ntets(_i))
  
  *** WARNING ***                         CP =      43.672   TIME= 22:45:48
  Undefined parameter used for coordinate 1.
  A value of 0.0 will be used.
  
  *** WARNING ***                         CP =      43.672   TIME= 22:45:48
  Undefined parameter used for coordinate 2.
  A value of 0.0 will be used.
  
  *** WARNING ***                         CP =      43.672   TIME= 22:45:48
  Undefined parameter used for coordinate 3.
  A value of 0.0 will be used.
- April 11, 2023 at 5:20 pm
  
  Ashish Khemka
  Ansys Employee
  
  Hi,
  The message 'There are no selected nodes' indicates that there are no nodes selected. Are you using a command object? If yes, then can you please ensure that the nodes are selected?
  
  Regards,
  Ashish Khemka
- April 14, 2023 at 10:30 am
  
  Abdualraouf
  Subscriber
  
  THANK YOU ASHISH, I AM NOT USING COMMAND OBJECT.
  when i am trying to evaluate contact tool i am facing troubles with it ''an error occurred inside the POST PROCESSING module'' , after i chaneged the reinforcemnt bar model type from ''reinforcement '' to ''beam'', i got results with contact tool.
  
  its quite complex model though i am searching for a linear results.

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