From 26b733e83fdbbf398ef024efd1abb9ccd86ba707 Mon Sep 17 00:00:00 2001
From: Prajakta Jadhav <prajakta.jadhav@ubc.ca>
Date: Wed, 21 Jul 2021 16:55:06 -0700
Subject: [PATCH] Added new parameters to site.py

Added soil and topographical parameters to site.py
---
 debian/changelog            | 4 ++++
 openquake/hazardlib/site.py | 7 ++++++-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/debian/changelog b/debian/changelog
index 3dccd6374951..ecebf46f9f7b 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,7 @@
+  [Prajakta R. Jadhav, Dharma Wijewickreme]
+  * Added soil and topographical parameters for predicting
+    lateral spread displacements
+
   [Claudia Mascandola]
   * Added the Lanzano et al. (2020) GMPE
 
diff --git a/openquake/hazardlib/site.py b/openquake/hazardlib/site.py
index a4cff73ae4c5..573f6b0e7f9f 100644
--- a/openquake/hazardlib/site.py
+++ b/openquake/hazardlib/site.py
@@ -162,7 +162,12 @@ def _extract(array_or_float, indices):
     'hwater': numpy.float64,
     'precip': numpy.float64,
     'fpeak': numpy.float64,
-
+    'freeface_ratio': numpy.float64,
+    'T_15': numpy.float64,
+    'D50_15': numpy.float64,
+    'F_15': numpy.float64,
+    'T_eq': numpy.float64,
+    
     # other parameters
     'custom_site_id': numpy.uint32,
     'region': numpy.uint32