An unknown error occurred during solution. Check the Solver Output on the Solution Information obj

- February 3, 2022 at 7:29 am
  
  cadus
  Subscriber
  
  Hi,
  I am running transient thermal analysis using moving heat flux when the solver runs, I encounter following errors. Please help!
  
  SPECIFIED SURFACE LOAD HFLU FOR ALL SELECTED ELEMENTS LKEY = 1
      VALUES =    0.0000        0.0000        0.0000        0.0000
  
  PARAMETER TM =   0.5000000000E-02
  
  TIME= 0.50000E-02
  
  *** WARNING ***                        CP =      1.391  TIME= 12:20:01
  The minimum number of substeps (NSBMN = 10) is greater than the initial
  value for the number of substeps (NSBSTP = 1). The NSBMN value is set
  to 1.
  
  USE      1 SUBSTEPS INITIALLY THIS LOAD STEP FOR ALL DEGREES OF FREEDOM
  FOR AUTOMATIC TIME STEPPING:
    USE  1000 SUBSTEPS AS A MAXIMUM
    USE     1 SUBSTEPS AS A MINIMUM
  
  SELECT ALL ENTITIES OF TYPE= ALL AND BELOW
  
  *** NOTE ***                           CP =      1.422  TIME= 12:20:01
  The automatic domain decomposition logic has selected the MESH domain
  decomposition method with 2 processes per solution.
  
  ***** ANSYS SOLVE   COMMAND *****
  
  *** WARNING ***                        CP =      1.422  TIME= 12:20:01
  Element shape checking is currently inactive. Issue SHPP,ON or
  SHPP,WARN to reactivate, if desired.
  
  *** NOTE ***                           CP =      1.484  TIME= 12:20:02
  The model data was checked and warning messages were found.
- February 3, 2022 at 7:33 am
  
  cadus
  Subscriber
  
  additional errors*
  
  Max. Temperature Change=66.90
  Property Change=0.21551
  Property Change Limit=0.05000
  *** LOAD STEP8SUBSTEP1COMPLETED.**** ITER =8
  *** TIME =0.400000E-01TIME INC =0.500000E-02NEW TRIANG MATRIX
  *** RESPONSE EIGENVALUE =2.009OSCILLATION LIMIT = 0.1004E-01
  
  *** WARNING ***CP =12.391TIME= 12:20:17
  Parameter VARY_LD already exists.It is deleted and redefined by the
  *DIM command.
  
  *****ANSYS SOLVECOMMAND*****
  
  *** WARNING ***CP =12.438TIME= 12:20:17
  Material number 5 (used by element 12398) should normally have at least
  one MP or one TB type command associated with it.Output of energy by
  material may not be available.
  
  *** ANSYS - ENGINEERING ANALYSIS SYSTEMRELEASE 2020 R120.1***
  DISTRIBUTED ANSYS Mechanical Enterprise
  
  20120530VERSION=WINDOWS x6412:20:17FEB 03, 2022 CP=12.500
  
  unsaved_project--Transient Thermal (A5)

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