Yes, the model was done in static structural. But I got two natural frequencies, not six. Here is the data of frequencies -
***** FREQUENCIES FROM PCG LANCZOS ITERATION *****
MODE FREQUENCY (HERTZ)
1 0.000000000000
2 0.4796555354550E-01
*** NOTE *** CP = 2382.375 TIME= 13:48:13
The file0.full has not been written. If necessary, please use the
WRFULL command to generate the file0.full for any subsequent analysis
that requires it.
*** NOTE *** CP = 2411.844 TIME= 13:59:29
The .full file does not exist by user request. Participation factor
calculations will be skipped.
Could you kindly tell me why I am not getting the first six natural frequencies? Is it a problem with my engineering data or my model? I did not get any errors. but I got a warning. And one value is zero and the other one is 0.047 which is also close to zero.