Index: /issm/trunk-jpl/src/m/classes/slr.py
===================================================================
--- /issm/trunk-jpl/src/m/classes/slr.py	(revision 24285)
+++ /issm/trunk-jpl/src/m/classes/slr.py	(revision 24286)
@@ -35,4 +35,5 @@
         self.ocean_area_scaling = 0
         self.steric_rate = 0  #rate of ocean expansion from steric effects.
+        self.hydro_rate = 0  #rate of steric expansion from hydrological effects.
         self.geodetic_run_frequency = 1  #how many time steps we skip before we run the geodetic part of the solver during transient
         self.geodetic = 0  #compute geodetic SLR? (in addition to steric?)
@@ -198,4 +199,5 @@
         WriteData(fid, prefix, 'object', self, 'fieldname', 'geodetic_run_frequency', 'format', 'Integer')
         WriteData(fid, prefix, 'object', self, 'fieldname', 'steric_rate', 'format', 'DoubleMat', 'mattype', 1, 'scale', 1e-3 / md.constants.yts)
+        WriteData(fid, prefix, 'object', self, 'fieldname', 'hydro_rate', 'format', 'DoubleMat', 'mattype', 1, 'scale', 1e-3 / md.constants.yts)
         WriteData(fid, prefix, 'object', self, 'fieldname', 'Ngia', 'format', 'DoubleMat', 'mattype', 1, 'scale', 1e-3 / md.constants.yts)
         WriteData(fid, prefix, 'object', self, 'fieldname', 'Ugia', 'format', 'DoubleMat', 'mattype', 1, 'scale', 1e-3 / md.constants.yts)