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SYSTEM FATAL MESSAGE 3001

kameya
Hello,
I was running SOL400 in MSC.Nastran V2019.0 and obtained the following message.
What can I do?
 
*** SYSTEM FATAL MESSAGE 3001 (VDR)
    THE INPUT DATA BLOCK NAMED OLB     AT POSITION     5 DOES NOT EXIST.
    USER INFORMATION: THIS ERROR IS CAUSED BY ONE OF THE FOLLOWING:
         1. THE DATA BLOCK WAS NEVER CREATED.
         2. THE DATA BLOCK WAS DELETED.
         3. THE DATA BLOCK IS SPECIFIED ON A TYPE STATEMENT IN THE CURRENT SUBDMAP OR A HIGHER SUBDMAP
            BUT THE CURRENT QUALIFIER VALUES DO NOT MATCH
            THE QUALIFIER VALUES OF THE DATA BLOCK(S) ON THE DATABASE.
 
​
Thank you
Parents
  • 0
    %3.61059E+02 108 0 5.0000 15 2.36E+00 8.20E-01 1.95E-01 0.74 1  1 7.5E-01 1.016E+02 4.17E-02 -1.893E-01  11405 3 0 84 1085
     *** element id          3912 at integration point 
              27 is inside out
     
    This is when the solution starts diverging and then it starts reducing the load. If you run it till 350. then it should complete succesfully without deforming the element too much.
     
    You could use fixed time stepping with small time steps to get better convergence.
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  • 0
    %3.61059E+02 108 0 5.0000 15 2.36E+00 8.20E-01 1.95E-01 0.74 1  1 7.5E-01 1.016E+02 4.17E-02 -1.893E-01  11405 3 0 84 1085
     *** element id          3912 at integration point 
              27 is inside out
     
    This is when the solution starts diverging and then it starts reducing the load. If you run it till 350. then it should complete succesfully without deforming the element too much.
     
    You could use fixed time stepping with small time steps to get better convergence.
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