Any body can help me to solve my fatigue running? I have check it many times, but I don't know what's wrong with my SACS file
Muhammad,
It is hard to answer to your question without a better view of the whole analysis.However this error often occurs when the load case used has an input (in your fatigue input with FTCOMB card for instance) is the load label instead of the sacs basic load case.
You can get the id of the loads you can solve a basic static analysis.
In the listfile created search for "** SEASTATE BASIC LOAD CASE DESCRIPTIONS **",
** SEASTATE BASIC LOAD CASE DESCRIPTIONS ** LOAD LOAD ********** DESCRIPTION *********** CASE LABEL 1 6 USER GENERATED LOADS 2 9 USER GENERATED LOADS 3 12 USER GENERATED LOADS 4 1I USER GENERATED LOADS 5 21 USER GENERATED LOADS 6 22 USER GENERATED LOADS 7 24 USER GENERATED LOADS 8 31 USER GENERATED LOADS 9 32 USER GENERATED LOADS 10 33 USER GENERATED LOADS 11 34 USER GENERATED LOADS 12 41 USER GENERATED LOADS
In the list you can find the correspondace betwee the load case ( to be used in SACS fatigue input) and the load label (Created by user).
Regards,