/OPT=P | To specify preprocessing option. |
/INPut | The name of the input file, usually the jobname for the global multi‑node/element analysis run. |
/OUTput | The name of the file where the results will be stored. A default answer of the input file name will be offered (Note: the output file type is jobname.fpp). |
/OVerwrite | Forces an overwrite of any output file with the same name as that specified by the user. |
/TIMe history | The name of the loading time history for load case n. This is ignored if a transient analysis is used. If more than one time history is involved, use this keyword multiple times for each time history. They must be entered in the proper ascending order corresponding to the load case numbers. |
/UNIts | The equivalent units for the analysis. |
/NUNits | The number of equivalent units. |
/SIZE | The size of the rainflow matrix created by FEFAT may be specified. The size may be 32, 64 or 128. The high the number, the more accurate the results, however computational speed is the price paid. The default size is 32. |
/STIM | If a single node or element has been indicated for processing, the ability to output a stress time history exists. Specify YES or NO with this parameter. If YES, a jobnamenn.dac file will be created which can be viewed in PTIME, where nn is the node/element number. |
/ANAlysis | Answering YES here will cause the fatigue analyzer of FEFAT, to start immediately after the preprocessing has completed. |
/*=TT | If the user wishes to see output sent to the screen, he must include this parameter exactly as shown. Any value other than TT after the equal sign will send the output to a file by that name. |
fefat /opt=p/inp=mymodel/ov=yes/tim=load1/anal=yes
/OPT=F | To specify fatigue analysis option. |
/INPut | The name of the input preprocessed data file, usually the jobname for the global multi-node/element analysis run. |
/OUTput | The name of the file where the results will be stored. A default answer of the input file name will be offered. (Note that the output file type is .fef.) |
/OVerwrite | Forces an overwrite of any output file with the same name as that specified by the user. |
/*=TT | If the user wishes to see output sent to the screen, he must include this parameter exactly as shown. Any value other than TT after the equal sign will send the output to a file by that name. |
fefat /opt=f/inp=mymodel/ov=yes
/OPT=S | To specify factor of safety analysis option. |
/JOBname= | This is the name of the job to run (/JOB=myjob) |
/LOCation= | This is the node or element number. Can be “ALL”. (/LOC=13) |
/ANALysis= | This is the analysis type: Stress or Life-based. (/ANAL=S) |
/LIFE= | The design life. (/LIFE=1000) |
/MAXFAC= | The maximum factor. (/MAXFAC=100) |
/USECUT= | Use material cutoff (YES/NO). (/USECUT=Y) |
/OUTput= | The output file name (jobname.fos). (/OUT=myjob) |
/STRESS= | The reference stress. (/STRESS=50) |
/OV= | Overwrite flag if an existing file is to be overwritten. (/OV=Y) |
fefat /opt=s/job=myjob/anal=l/loc=all/out=myjob/ov=y /life=1000/maxfac=8/usecut=y
/OPT=U | To specify utility option. |
/UOPTion= | The options are A, B, L, C, V, and R corresponding to the submenu picks under the utilities menu. |
/OUTput= | Output file name. Only the jobname need be input. A file suffix of ASC or FES is assumed depending on the main menu option. The default is the input jobname. |
/INPut= | The input file name. This is usually the jobname. A file suffix of ASC or FES is assumed depending on the main menu option. |
/OVerwrite= | This parameter sets automatic overwrite of existing files on or off. /OV=Y sets overwrite on. /OV=N sets overwrite off. Off is the default. |
/*=TT | If it is desirable to see output sent to the screen this parameter can be included exactly as shown. Any value other than TT after the equal sign will send output to a file by that name. |
fefat /opt=u/uopt=a/inp=mymodel/out=mymodel/ov=y/*=tt