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 (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

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)