Udbset contact error

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

Hi,

 

I am trying to launch an optimization on Inspire but I am always getting this error about unrealized contact:

 

# -------------------- Progress Tracker --------------------
hwfdmfeprocessor process id = 15200
# Opening Model
# Model opened successfully
Client  = Inspire    18.3 10526
Name  = ADCS_V9_Config5_Tests7_2 Maximiser la raideur Masse 25% Fmin 100 Hz (9)
ModelName  = Model
stmodOffsetId  = 2
# RunType: OPTIRUN_ANALYSIS = 1, OPTIRUN_TOPOLOGY = 2, OPTIRUN_TOPOGRAPHY = 4,  OPTIRUN_SHAPE = 8, OPTIRUN_GAUGE = 16, OSSMOOTH_REANALYSIS = 128
RunType  = 2
# Using CAE_HOME='C:/Program Files/Altair/2018/sTInspire2018.3/hwx/bin/win64/'
# Time 17:17:59
RUN_STATE = 1 ## Run started
# Time elapsed - '6' Seconds <==> Total time taken - '6' Seconds
RUN_STATE = 3 ## Generating fresh mesh/Using old mesh
#--------Generating fresh Mesh
RUN_STATE = 7 ## Meshing completed successfully
# Time elapsed - '1511' Seconds <==> Total time taken - '1517' Seconds
RUN_STATE = 15 ## Realizing model
#--------Unable to realize contact (Contact 50) as UdbSet for Primary features can not be created
#--------Unable to realize
RUN_STATE = 527 ## Synthesis run completed successfully
# Time elapsed - '68' Seconds <==> Total time taken - '1585' Seconds
# Error - Unable to ralize synthesis data
RUN_STATE = 1551 ## Done
# Time elapsed - '1' Seconds <==> Total time taken - '1586' Seconds
# --------------------- END -----------------------

 

Could anyone explain me what the problem might be ? Because in my model the contacts seem ok (those are default contacts obtained after using boolean substractions of non-design spaces on a design space volume to avoid intersecting parts)

 

Thank you in advance,

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