Welcome to FWAT

Contents:

• Introduction
• Installation
• Cube2sph Tutorial
  • Cube2sph Mesh Generation
    • setup/constants.h
      • ADE-PML Flags
      • Cube2sph Flags
    • Mesh_Par_file
      • Mesh Size
      • Model Geometry Files
      • Surface Mesh Resolution
      • Doubling Layers
      • Domain Materials
      • Domain Regions
    • DATA/Par_file.init
      • PML parameters
      • Injection Parameters
    • Cube2sph_model_par
    • Mesh Generation
  • SpecFEM Simulations
• Full Waveform Inversion Tutorial
  • FWAT Parameter files
    • Simulation Block
    • Measurement block
      • Teleseismic Waveform Inversion (tele)
      • Multi-channel Ambient Noise (noise)
      • SKS SI-Splitting FWI (sks)
      • Receiver Functions (rf)
    • Optimization block
      • General Optimization Settings
      • Model and Kernel Settings
    • LBFGS file
      • General Settings
      • Iteration Flag (flag)
      • Line Search Parameters
  • Source and Stations
    • Create the src_rec Directory and Source Files
    • Create the Station File
    • Create the Force Solution File
    • Create the CMT Solution File
    • Place the observation Data
  • Cluster Parameters
    • module_env
    • parameters.sh
    • run_fwi.sh and run_forward.sh
    • run_fwi_big_job.sh
  • Data Preparation
    • Teleseismic Waveform Data
  • Checklist
  • User-Defined Parameter Set
• Visualization for Model
  • Parameter File
    • Specified Directories
    • Process Configuration
    • Horizontal Slice Parameters
    • Vertical Slice Parameters
    • Start and End Points for Vertical Slices
    • File Directories
    • Interpolation Parameters
    • Additional Visualization Options
    • Interpolation Options
    • Run Index
  • Configuration File
  • Step 0: Run MPI Interpolation
  • Step 1: Interpolate Model
  • Step 2: Generate GRD File
  • Step 3: Plotting