Random Vibration
How to resolve this error.. I am using HyperMesh/Optistruct?
Messages for the job:
*** ERROR # 2813 ***
TABRND1 referenced by RANDPS data returned a negative value for each
frequency. This is probably due to extrapolation of the TABRND1 data.
No results can be calculated.
*** PROGRAM STOPPED: FATAL ERROR(s) ENCOUNTERED.
Hi,
Can you please check the data provided in TABRND1 card?
If possible post the image of the table here.