Index: /issm/trunk-jpl/src/c/analyses/SealevelriseAnalysis.cpp
===================================================================
--- /issm/trunk-jpl/src/c/analyses/SealevelriseAnalysis.cpp	(revision 20021)
+++ /issm/trunk-jpl/src/c/analyses/SealevelriseAnalysis.cpp	(revision 20022)
@@ -66,6 +66,17 @@
 	iomodel->Constant(&legendre_precompute,SealevelriseLegendrePrecomputeEnum);
 	if(legendre_precompute){
-		iomodel->FetchData(&legendre_coefficients,&M,&nl,SealevelriseLoveKEnum);
-		parameters->AddObject(new DoubleMatParam(SealevelriseLegendreCoefficientsEnum,legendre_coefficients,M,nl));
+
+		/*compute values at which to evaluate the legendre polynomical values:*/
+		const IssmDouble degacc=.01; M=reCast<int>(180/degacc+1);
+		IssmDouble* x=xNew<IssmDouble>(M);
+		for(int i=0;i<=M;i++){ //watch out the <=
+			x[i]=-cos( (reCast<IssmDouble>(i)*degacc) * PI / 180.0);
+		}
+		/*compute legendre coefficient matrix:*/
+		legendre_coefficients=p_polynomial_value(M,nl-1,x);
+		parameters->AddObject(new DoubleMatParam(SealevelriseLegendreCoefficientsEnum,legendre_coefficients,nl,M));
+
+		/*free ressources:*/
+		xDelete<IssmDouble>(x);
 	}