This page provides rough outlines on the current progress on Cybershake in NZ. 

Note that his page is for internal sharing purposes only, it is likely inaccurate and out-of-date, and therefore it is advised to conduct researchers directly if you want more reliable information

Ideas for future implementations (no particular order):

• Bootstrap sampling to understand how many ruptures are needed for a given source
• Source uncertainties (currently slip and hypo; but need to add uncertainty in G&P parametrization).
• Velocity model uncertainties (random pertubations).
• Explicit modelling of subduction zone sources in Cybershake
• Neural Net for GMM trained with CS and validation results in order to use for distributed seismicity

• Verification process:

• Fault rupture (SRF) files:

• Source plot on the map
  
  
• Length-dependent hypocenter location (done)
  
  
• Different slip distribution realizations (done)

• Velocity model (VM) files:

• Velocity model plot on the map (done)
  
  
• Rotation and reduction in size to minimize the ocean coverage (done)
  
  
• Generate a code to check VM files (done)
  1. Check if given VM parameter (folder path) exists
  2. .p, .s, .d and params_vel.py files must exist
  3.  warns if model_params/coords/bounds etc don't exist using params_vel sufx in filename
  4.  params_vel matching hh/xlen vs nx for x, y, z
  5. file size = nx * ny * nz * 4 bytes, checked for .p, .s, .d
  6. if numpy available: checks first xz slice for >0 and not NaN in .p, .s, .d

Simulation process:

• Verification code for param files for SRFs and VMs (e.g., transition frequency, grid size) (in-progress)
  
  
• Config file for batch submission of the simulations (in-progress)
  
  
• Wall clock and number of cores estimations (in-progress)
  
  
• Automated check to see if the runs for LF, HF, and BB are done successfully (in-progress)

Post-processing:

• Automated IM plot on the map for all simulations (in-progress)
  
  
• Automated standard post-processing for all simulations (in-progress)
  
  
• Hazard curve calculations from simulated ground motions (in-progress)
  
  
• Empirical hazard calculations (in-progress)
  
  
• Comparison and combination of the simulated and empirical hazard analyses (in-progress)

Prioritization:

To do now:

1. Automated IM plot on the map for all simulations 
2. Automated standard post-processing for all simulations 
3. Hazard curve calculations from simulated ground motions
4. Empirical hazard calculations 

To do before v17.9:

1. Config file for batch submission of the simulations 
2. Verification code for param files for SRFs and VMs (e.g., transition frequency, grid size)
3. Wall clock and number of cores estimations
4. Automated check to see if the runs for LF, HF, and BB are done successfully 
5. Comparison and combination of the simulated and empirical hazard analyses

To do, but no timeline for completion:

1.  ...