ANALYS Command

ANALYS,<opmode>,<type>,<mode>,<save>,<prnt>,<fopt>,<ang>,<xc>, <yc>,<zc>,<impe>,[simul],[ffr]

defines the following analysis options for ACS SASSI ANALYS module:

• opmode - operation mode
  • 0 - complete solution
  • 1 - data check only
• type - analysis type
  • 0 - seismic
  • 1 - foundation vibration
• mode - analysis mode
  • 0 - initiation
  • 1 - new structure
  • 2 - new seismic environment
  • 3 - new dynamic loading
• save - file save option
  • 0 - do not analysis restart files
  • 1 - save analysis restart files
• prnt - print option for transfer functions
  • 0 - print complex transfer function
  • 1 - print transfer function amplitude only
• fopt - frequency option
  • 0 - take frequencies from frequency set
  • 1 - take frequencies from File1 (or File9)
• ang - coordinate transformation angle
• xc - x-coordinate of control point
• yc - y-coordinate of control point
• zc - z-coordinate of control point
• impe - calculation mode for the global impedances of the foundation
  • 0 - no calculations
  • 1 - calculate the global impedances and then obtain the transfer functions for the seismic SSI system
  • 2 - calculate the global impedances and stop
• simul - number of simultaneous cases to be simulated. (default = 0)
• ffr - Free Field Randomization
  • 0 - Load (default)
  • 1 - Motion

Note: This instruction is provided for input files. To set the analysis options for the ACS SASSI ANALYS module from the ACS SASSI PREP and ACS-SASSI User Interface, use the Options / Analysis command.