Add Bayless and Somerville (2024) GMM for Australia#11461

Merged

micheles merged 26 commits into

thuanycostadelima:add-bayless-somerville-2024

May 20, 2026

Commits on May 18, 2026

Resolve changelog merge conflict
thuanycostadelima
committed
Fix CSV values: convert from ln(g) to g for GEM test framework
thuanycostadelima
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Remove incorrect ln(980.665) conversion: coefficients are already in ln(g)
thuanycostadelima
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Clarify unit comment: model equations produce ln(g) directly
thuanycostadelima
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Use PGA() for pga_rock proxy; regenerate CSVs with pgat=0.0
thuanycostadelima
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Regenerate CSVs using T=0.0 for PGA proxy matching OQ PGA() row
thuanycostadelima
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Increase CSV precision to 8 decimal places to avoid rounding errors
thuanycostadelima
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Fix pga row to use T=0.01s coefficients matching Fortran pgat=0.01
thuanycostadelima
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Fix KeyError: use PGA() instead of SA(0.01) for pga_rock lookup
thuanycostadelima
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Fix z1.0 basin term: use missing z1pt0=-999 in runner matching OQ default
thuanycostadelima
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Fix C_PGA: use PGA() not SA(0.01) for pga_rock lookup
thuanycostadelima
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Remove rounding from CSV values to avoid precision issues
thuanycostadelima
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Fix changelog merge conflict
thuanycostadelima
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Restore original Jeff Bayless coefficients: pga and 0.010 rows from Table D Rev2
thuanycostadelima
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Fix _get_fHW footwall check; set pga row = 0.010 row; regenerate CSVs
thuanycostadelima
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Commits on May 19, 2026

Update changelog with BS24 review fixes
thuanycostadelima
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Commits on May 20, 2026

Update changelog: add BS24 GMM entry
thuanycostadelima
committed