====== STRESS Command ======

__STRE__SS,<opmode>,<iter>,<save>,<itran>,<interopt>

defines the following analysis options for ACS SASSI [[SASSI:STRESS]] module:

  * <opmode>	- operation mode
    * 0 - complete solution
    * 1 - data check only
  * <iter>	- iteration control key
    * 1 - automatic computation of strains in all soil elements
    * 0 - otherwise
  * <save>	- save option
    * 1 - save stress time histories to FILE15
    * 0 - otherwise
  * <itran>	- output option for transfer functions
    * 1 - output transfer functions for beam element nodal forces and moments
    * 0 – otherwise
  * <interopt>	- Interpolation option for stress

Note: This instruction is provided for input files. To set the analysis options for the ACS SASSI STRESS module from the ACS SASSI [[SASSI:PREP]] or [[SASSI:acs-sassi_user_interface| SASSI User Interface]], use the Options / Analysis menu option.