View source for CyberShake simulation specifications

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 size (in sec, 1 float)
*Grid spacing (in meters, 1 float)
*Deterministic frequency (in Hz, 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)
*Source frequency (in Hz, 1 float)
*Number of timesteps (1 int)
*Length of simulation (in sec, 1 float)

=== 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

=== Smoothing ===

Consumed:
*Smoothing distance
*Velocity model list

=== PreSgt ===

Consumed:
*Grid spacing
*Deterministic frequency

=== PreAWP ===

Consumed:
*Processor count
*Deterministic frequency
*Source frequency
*Grid spacing