Difference between revisions of "CyberShake simulation specifications"
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This is a list of specifications to track, along with the number and type of data, and what is consumed/produced by each step. | This is a list of specifications to track, along with the number and type of data, and what is consumed/produced by each step. | ||
| + | |||
| + | Here is [http://hypocenter.usc.edu/research/cybershake/spec_schema.json a link to the schema] for these specifications. | ||
=== DAX Generator === | === DAX Generator === | ||
Produced: | Produced: | ||
| − | * | + | *SGT timestep size (in sec, 1 float) |
*Grid spacing (in meters, 1 float) | *Grid spacing (in meters, 1 float) | ||
*Deterministic frequency (in Hz, 1 float) | *Deterministic frequency (in Hz, 1 float) | ||
| Line 20: | Line 22: | ||
*Source frequency (in Hz, 1 float) | *Source frequency (in Hz, 1 float) | ||
*Number of SGT timesteps (1 int) | *Number of SGT timesteps (1 int) | ||
| − | * | + | *Seismogram timestep size (in sec, 1 float) |
*Number of seimsogram timesteps (1 int) | *Number of seimsogram timesteps (1 int) | ||
| + | *Run ID (1 int) | ||
=== PreCVM === | === PreCVM === | ||
Latest revision as of 18:16, 30 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.
Contents
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.
Here is a link to the schema for these specifications.
DAX Generator
Produced:
- SGT 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 SGT timesteps (1 int)
- Seismogram timestep size (in sec, 1 float)
- Number of seimsogram timesteps (1 int)
- Run ID (1 int)
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
Produced:
- SGT decimation in time (grid points, 1 int)
AWP-SGT
Consumed:
- Depth in grid points
PostAWP
Consumed:
- Source frequency
- Deterministic frequency
- Number of timesteps
- Grid spacing
NanTest
Consumed:
- Number of timesteps
- SGT decimation in time
MD5Sum
None
DirectSynth
Consumed:
- Timestep size
- Number of seismogram timesteps
- Deterministic frequency
