====== SSTR Command ======

SSTR,<layer>,<opt1>,<opt2>,<opt3>,<opt4>

defines the stresses and strains output options for ACS SASSI [[SASSI:SOIL]] module:

  * <layer>	- sublayer number
  * <opt1>	- stress computation option
    * 0 - no computation
    * 1 - computation
  * <opt2>	- save stress time history option
    * 0 - disabled
    * 1 - enabled
  * <opt3>	- strain computation option
    * 0 - no computation
    * 1 - computation
  * <opt4>	- save strain time history option
    * 0 - disabled
    * 1 - enabled

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