hardcoding '3' is an issue for 2d simulations

PRIVATE

@@ -1 +1 @@
-Subproject commit ddfefc187a4268665b779bb847a41d810aece201
+Subproject commit f1fd2f2e8cdb8df36e27f421acbaff0bad22f8c0

src/discretization.f90

@@ -80,8 +80,8 @@ subroutine discretization_results
 
   call results_closeGroup(results_addGroup('current/geometry'))
 
-  u = discretization_NodeCoords (1:3,:discretization_sharedNodesBegin) &
-    - discretization_NodeCoords0(1:3,:discretization_sharedNodesBegin)
+  u = discretization_NodeCoords (:,:discretization_sharedNodesBegin) &
+    - discretization_NodeCoords0(:,:discretization_sharedNodesBegin)
   call results_writeDataset(u,'current/geometry','u_n','displacements of the nodes','m')
 
   u = discretization_IPcoords &

src/mesh/discretization_mesh.f90

@@ -146,7 +146,6 @@ subroutine discretization_mesh_init(restart)
 ! Get initial nodal coordinates
   call DMGetCoordinates(geomMesh,coords_node0,ierr)
   CHKERRQ(ierr)
-  allocate(mesh_node0_temp(dimPlex*mesh_Nnodes))
   call VecGetArrayF90(coords_node0, mesh_node0_temp,ierr)
   CHKERRQ(ierr)
 
@@ -165,14 +164,13 @@ subroutine discretization_mesh_init(restart)
   if (debug_element < 1 .or. debug_element > mesh_NcpElems) call IO_error(602,ext_msg='element')
   if (debug_ip < 1 .or. debug_ip > mesh_maxNips)            call IO_error(602,ext_msg='IP')
 
-  allocate(mesh_node0(3,mesh_Nnodes),source=0.0_pReal)
   mesh_node0 = reshape(mesh_node0_temp,[dimPlex,mesh_Nnodes])
 
   call discretization_init(materialAt,&
-                           reshape(mesh_ipCoordinates,[3,mesh_maxNips*mesh_NcpElems]), &
+                           reshape(mesh_ipCoordinates,[dimPlex,mesh_maxNips*mesh_NcpElems]), &
                            mesh_node0)
 
-  call writeGeometry(reshape(mesh_ipCoordinates,[3,mesh_maxNips*mesh_NcpElems]),mesh_node0)  
+  call writeGeometry(reshape(mesh_ipCoordinates,[dimPlex,mesh_maxNips*mesh_NcpElems]),mesh_node0)  
 
 end subroutine discretization_mesh_init
 
@@ -216,7 +214,7 @@ subroutine mesh_FEM_build_ipCoordinates(dimPlex,qPoints)
   PetscErrorCode            :: ierr
 
 
-  allocate(mesh_ipCoordinates(3,mesh_maxNips,mesh_NcpElems),source=0.0_pReal)
+  allocate(mesh_ipCoordinates(dimPlex,mesh_maxNips,mesh_NcpElems),source=0.0_pReal)
 
   allocate(pV0(dimPlex))
   allocatE(pCellJ(dimPlex**2))