SITE Command

SITE,<opmode>,<mode1>,<fstep>,<nl>,<hs>,<mode2>,<wopt>,<freq1>, <freq2>,<cl>,<cm>,<delt>,<nft>,<freq>

defines the analysis options for ACS SASSI SITE module:

• <opmode> - operation mode
  • 0 - complete solution
  • 1 - data check only
• <mode1> - mode 1 switch
  • 0 - skip
  • 1 - write
• <fstep> - frequency step
• <nl> - number of layers to simulate halfspace
• <hs> - halfspace layer number
• <mode2> - mode 2 switch
  • 0 - skip
  • 1 - write
• <wopt> - wave combination option
  • 0 - R-, SV-, and P-waves
  • 1 - SH- and L-waves
• <freq1> - frequency 1 for definition of wave curves
• <freq2> - frequency 2 for definition of wave curves
• <cl> - layer number of control point
• <cm> - control motion direction
  • 0 - X
  • 1 - Y
  • 2 - Z
• <delt> - time step of seismic motion
• <nft> - number of Fourier components (power of 2)
• <freq> - frequency set number

Note: This instruction is provided for input files. To set the analysis options for the ACS SASSI SITE module from the ACS SASSI PREP or SASSI User Interface, use the Options / Analysis menu option.