JSON Model Testing

Verify results between nshmp-lib and nshmp-haz, by source type:

• CEUS Grid
• CEUS Zone
• CEUS Fault/cluster
• WUS Grid
• WUS CA/UCERF3 Fault System Grid Sources
• WUS Zone, see nshmp-dev #15
• WUS Fault/cluster
• WUS CA/UCERF3 Fault System
• Interface
• Slab

changed the description

marked the checklist item Interface (JA) as completed

Cascadia interface source tested at all PacNW test sites. All results match very well, as hazard curves and 2% in 50 yrs UHRS. Small differences (<0.1%) at a couple of sites (Bellingham and Everett, WA) at hazard curve tails. Result compilation on OneDrive.

• tested single branch (top, full rupture)
• tested full Cascadia logic tree with all GMMs and uncertainties

changed milestone to %NSHM App Update

added To Do label

added ERF Sensitivity Tests labels

changed the description

changed the description

marked the checklist item WUS Grid as completed

marked the checklist item Slab as completed

changed the description

marked the checklist item WUS CA/UCERF3 Fault System Grid Sources as completed

marked the checklist item WUS CA/UCERF3 Fault System as completed

marked the checklist item CEUS Zone as completed

CEUS Zone sources match perfectly, except for Charlevoix. This is due to the rate-table optimization with is applied to Charlevoix because it does not have a fixed strike like the other zone sources.

marked the checklist item CEUS Grid as completed

Grid source hazard results match very well across CEUS - perfectly at most sites, but very small differences across the south (e.g. up to a max of ~0.004% in Jacksonville, FL).

CEUS gridded source tests: All sscn sources and the usgs/craton source match exactly. Slight diffs in usgs/extended-margin and usgs/default most likely arise from 5 sites shifting between the two zones. For further investigation/correction.

JSON
Grid Source Set  Id: 8010  Name: Extended Margin [2]  Size: 27318   Weight: 0.2
Grid Source Set  Id: 8010  Name: Extended Margin [2]  Size: 27312   Weight: 0.3
Grid Source Set  Id: 8010  Name: default              Size: 73007   Weight: 0.2
Grid Source Set  Id: 8010  Name: default              Size: 30150   Weight: 0.3

XML
Grid Source Set  Id: 2     Name: Extended Margin [2]  Size: 27315   Weight: 0.2
Grid Source Set  Id: 2     Name: Extended Margin [2]  Size: 27310   Weight: 0.3
Grid Source Set  Id: 3     Name: default              Size: 73010   Weight: 0.2
Grid Source Set  Id: 3     Name: default              Size: 30152   Weight: 0.3

marked the checklist item CEUS Fault/cluster as completed

Recent updates to nshmp-lib and conus-2018 model corrected Charlevoix, and brought fault and cluster sources into agreement.