Radioss Time History Output Error

90seatay
90seatay Altair Community Member
edited October 25 in Community Q&A

I have a model outputting both a T01 file and an H3d file. I would like to have nodal forces/moments for a particular node (TH/NODE output) and forces/moments for a particular RBODY (TH/RBODY) output. I am able to get the outputs in the H3d file if I load that into hypergraph, but if I try to load the time file I am not able to get any output requests and I get an error message, "Unable to recognize: /path/fileT01". I have tried to translate the file using HGTRANS but that application also is not able to open the T01 (reference here: https://community.altair.com/community/en?id=community_question&sys_id=0d66ccf61b2bd0908017dc61ec4bcb2c)


The H3d file is disadvantageous due to to its size, so I would prefer not to use this output.

 

 

Please see below for the engine file requests:

 

/RUN/Filename/1/
0.010000000000000   
/MON/ON
/PRINT/-500/55        
/VERS/2023
/H3D/DT
0.000000000000000    1.00000000000000E-04
/H3D/NODA/DMASS
/H3D/NODA/FREAC
/H3D/NODA/FRES
/H3D/NODA/FVEL
/H3D/NODA/MREAC
/H3D/NODA/VEL
/H3D/NODA/VEL/TMAX

and the TH requests:

 

 

/TH/RBODY/2
#thgroup_name
RBODY                                                                                               
#  var_ID1   var_ID2   var_ID3   var_ID4   var_ID5   var_ID6   var_ID7   var_ID8   var_ID9  var_ID10
F         M         FI        MI        R         
#  Obj_ID1   Obj_ID2   Obj_ID3   Obj_ID4   Obj_ID5   Obj_ID6   Obj_ID7   Obj_ID8   Obj_ID9  Obj_ID10
      1153
#---1----|----2----|----3----|----4----|----5----|----6----|----7----|----8----|----9----|---10----|
/TH/NODE/1
#thgroup_name
RBODY_TH                                                                                            
#  var_ID1   var_ID2   var_ID3   var_ID4   var_ID5   var_ID6   var_ID7   var_ID8   var_ID9  var_ID10
DEF       
#  node_ID   skew_ID                                         node_name
   1517702         0     

 


Thanks

Answers

  • TayfunBaskara
    TayfunBaskara Altair Community Member
    edited October 25

    Hello Sean,

    I'm not sure if it's a definitive solution since I haven't seen the model but it seems that the /TFILE card is missing in the engine file. The /TFILE card defines the writing frequency of the points in the graph result. I hope it helps.

    Tayfun