Difference between revisions of "CyberShake simulation specifications"

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*Velocity model list (complex type, includes GTL information)
 
*Velocity model list (complex type, includes GTL information)
 
*Smoothing distance (in km, 1 float)
 
*Smoothing distance (in km, 1 float)
 +
*Processor count for SGT code in 3 dimensions (3 ints)
  
 
=== PreCVM ===
 
=== PreCVM ===

Revision as of 20:31, 15 October 2019

This page is to gather and document the development of a specifications file, generated by the DAX generator and consumed/augmented by workflow stages, which tracks specification information about a CyberShake run. The concept is that having this will simplify reproducibility of previous CyberShake results.

Specifications to track

This is a list of specifications to track, along with the number and type of data, and what is consumed/produced by each step.

DAX Generator

Produced:

  • Timestep (in sec, 1 float)
  • Grid spacing (in meters, 1 float)
  • Deterministic frequency (in sec, 1 float)
  • Depth (in km, 1 float)
  • Rotation angle (in degrees, 1 float)
  • Run server (string)
  • Minimum Vs (in m/s, 1 float)
  • Velocity model list (complex type, includes GTL information)
  • Smoothing distance (in km, 1 float)
  • Processor count for SGT code in 3 dimensions (3 ints)

PreCVM

Consumed:

  • Deterministic frequency
  • Grid spacing
  • Depth
  • Rotation angle
  • Run server

Produced:

  • Surface coordinates of corners of simulation volume (4 sets of double (lat, lon) coordinates in degrees)
  • Dimensions of region (in km, 3 floats)
  • Number of grid points in each dimension (3 ints)
  • Projection used (string)

UCVM

Consumed:

  • Deterministic frequency
  • Minimum Vs
  • Grid spacing
  • Velocity model list

Produced:

Smoothing

Consumed:

  • Smoothing distance
  • Velocity model list

Produced:

PreSgt

Consumed:

  • Grid spacing
  • Deterministic frequency

Produced:

PreAWP

Consumed:

Produced: