Index: /issm/trunk-jpl/src/c/shared/Numerics/numerics.h
===================================================================
--- /issm/trunk-jpl/src/c/shared/Numerics/numerics.h	(revision 18385)
+++ /issm/trunk-jpl/src/c/shared/Numerics/numerics.h	(revision 18386)
@@ -33,5 +33,5 @@
 void        cross(IssmDouble *result,IssmDouble*vector1,IssmDouble*vector2);
 void        XZvectorsToCoordinateSystem(IssmDouble *T,IssmDouble*xzvectors);
-int         cubic(IssmDouble a, IssmDouble b, IssmDouble c, IssmDouble d, double X[3], int *num);
+int         cubic(IssmDouble a, IssmDouble b, IssmDouble c, IssmDouble d,IssmDouble X[3], int *num);
 
 int         NewtonSolveDnorm(IssmDouble* pdnorm,IssmDouble c1,IssmDouble c2,IssmDouble c3,IssmDouble n,IssmDouble dnorm);