Index: /issm/trunk-jpl/src/m/extrusion/project3d.py
===================================================================
--- /issm/trunk-jpl/src/m/extrusion/project3d.py	(revision 26556)
+++ /issm/trunk-jpl/src/m/extrusion/project3d.py	(revision 26557)
@@ -148,5 +148,5 @@
                     projected_vector[(i * md.mesh.numberofelements2d):((i + 1) * md.mesh.numberofelements2d), :] = vector2d*(1.0-(1.0-i/(md.mesh.numberoflayers - 1.0))**polyexponent)
             else:
-
+                projected_vector[((layer - 1) * md.mesh.numberofelements2d):(layer * md.mesh.numberofelements2d), :] = vector2d*(1.0-(1.0-layer/(md.mesh.numberoflayers - 1.0))**polyexponent)
     else:
         raise TypeError("project3d error message: unknown projection type")