Ansys Assistant will be unavailable on the Learning Forum starting January 30. An upgraded version is coming soon. We apologize for any inconvenience and appreciate your patience. Stay tuned for updates.
LS Dyna

LS Dyna

Topics related to LS-DYNA, Autodyn, Explicit STR and more.
  1. All Channels
  2. LS Dyna
  3. LS DYNA CESE SOLVER

LS DYNA CESE SOLVER

    • October 28, 2025 at 10:10 am
      Atish Gawale
      Subscriber

      Hello,

      I am getting following error while runing LS DYNA DOUBLE PRECISION MPP for fluid structure interaction simulation using CESE and structural solver.

      LS DYNA MPP error

      Regards,
      Atish

    • October 30, 2025 at 6:48 am
      igandiko
      Ansys Employee

      Hello, do you see an error in any of the mes00* files? You may have to check all mes00* files. If you're running the job on a cluster, please also check if there is a better error message  in cluster log (usually .e or .o files). Since the error seems to occur duing model decomposition, as a test, please try to run the job with 1 MPP rank (-np 1). 

Viewing 1 reply thread
  • You must be logged in to reply to this topic.
Innovation Space
Top Contributors

© 2026 Copyright ANSYS, Inc. All rights reserved.

Ansys does not support the usage of unauthorized Ansys software. Please visit www.ansys.com to obtain an official distribution.
[bingo_chatbox]