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  2. Structures - General
  3. Two different rigid constraint equations are generated and saved to file.s01 and file.s02 files. When user attempts to run this solution with LSSOLVE,1,2,1, he gets: ************** Error: Constraint equation 1 does not exist. The CECMOD command is ignored. ************** He can do this without error using sequential solves without leaving solution. What is the problem?

Two different rigid constraint equations are generated and saved to file.s01 and file.s02 files. When user attempts to run this solution with LSSOLVE,1,2,1, he gets: ************** Error: Constraint equation 1 does not exist. The CECMOD command is ignored. ************** He can do this without error using sequential solves without leaving solution. What is the problem?

Tagged: 17, CE, constraints, General, mechanical-apdl, modeling-and-meshing, structural-mechanics
    • April 13, 2023 at 7:33 am
      SolutionSolution
      Participant

      Please refer to the attachment(s) to access the Solution.

      Attachments:
      1. 395446.pdf

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