Index: /issm/trunk-jpl/src/m/contrib/morlighem/modeldata/interpIBCSO2.m
===================================================================
--- /issm/trunk-jpl/src/m/contrib/morlighem/modeldata/interpIBCSO2.m	(revision 27049)
+++ /issm/trunk-jpl/src/m/contrib/morlighem/modeldata/interpIBCSO2.m	(revision 27049)
@@ -0,0 +1,24 @@
+function [bedout sid] = interpIBCSO2(X,Y),
+
+%read data
+switch (oshostname()),
+	case {'totten'}
+		ncpath='/totten_1/ModelData/Antarctica/IBCSO2/IBCSO_v2_bed.nc';
+		sidpath='/totten_1/ModelData/Antarctica/IBCSO2/IBCSO_v2_TID.nc';
+	otherwise
+		error('hostname not supported yet');
+end
+
+disp('   -- IBCSOv2: loading bathymetry');
+xdata = double(ncread(ncpath,'x'));
+ydata = double(ncread(ncpath,'y'));
+data  = double(ncread(ncpath,'z'))';
+disp('   -- IBCSOv2: interpolating bed');
+bedout = InterpFromGrid(xdata,ydata,data,double(X),double(Y));
+
+if nargout==2,
+	disp('   -- IBCSOv2: bathymetry sid');
+	data  = ncread(sidpath,'tid')';
+	disp('   -- IBCSOv2: interpolating sids');
+	sid = InterpFromGrid(xdata,ydata,data,double(X),double(Y),'nearest');
+end