[T] SD; Update Ehlers/axisymmetric sphere test.

Convert sigma_.. to vectorial sigma.
Update output prefix.
Move search length to top.

Tests/Data/Mechanics/Ehlers/axisymmetric_sphere_pl.prj

@@ -2,6 +2,10 @@
 <OpenGeoSysProject>
     <mesh axially_symmetric="true">axisymmetric_sphere_pl.vtu</mesh>
     <geometry>axisymmetric_sphere_pl.gml</geometry>
+    <search_length_algorithm>
+        <type>fixed</type>
+        <value>1e-3</value>
+    </search_length_algorithm>
     <processes>
         <process>
             <name>SD</name>
@@ -73,7 +77,7 @@
         </processes>
         <output>
             <type>VTK</type>
-            <prefix>axisymmetric_sphere</prefix>
+            <prefix>axisymmetric_sphere_pl</prefix>
             <timesteps>
                 <pair>
                     <repeat>1000000</repeat>
@@ -208,21 +212,13 @@
                 <boundary_condition>
                     <geometrical_set>geometry</geometrical_set>
                     <geometry>inner</geometry>
-                    <search_length_algorithm>
-                        <type>fixed</type>
-                        <value>1e-3</value>
-                    </search_length_algorithm>
-                    <type>Pressure</type>
+                    <type>NormalTraction</type>
                     <parameter>pressure_inside</parameter>
                 </boundary_condition>
                 <!-- Fix axis -->
                 <boundary_condition>
                     <geometrical_set>geometry</geometrical_set>
                     <geometry>axis</geometry>
-                    <search_length_algorithm>
-                        <type>fixed</type>
-                        <value>1e-3</value>
-                    </search_length_algorithm>
                     <type>Dirichlet</type>
                     <component>0</component>
                     <parameter>dirichlet0</parameter>
@@ -231,10 +227,6 @@
                 <boundary_condition>
                     <geometrical_set>geometry</geometrical_set>
                     <geometry>central_outer</geometry>
-                    <search_length_algorithm>
-                        <type>fixed</type>
-                        <value>1e-3</value>
-                    </search_length_algorithm>
                     <type>Dirichlet</type>
                     <component>1</component>
                     <parameter>dirichlet0</parameter>
@@ -268,13 +260,13 @@
     </linear_solvers>
     <test_definition>
         <vtkdiff>
-            <file>axisymmetric_sphere_pcs_0_ts_100_t_1.000000.vtu</file>
+            <file>axisymmetric_sphere_pl_pcs_0_ts_100_t_1.000000.vtu</file>
             <field>displacement</field>
             <absolute_tolerance>1e-15</absolute_tolerance>
             <relative_tolerance>0</relative_tolerance>
         </vtkdiff>
         <vtkdiff>
-            <file>axisymmetric_sphere_pcs_0_ts_100_t_1.000000.vtu</file>
+            <file>axisymmetric_sphere_pl_pcs_0_ts_100_t_1.000000.vtu</file>
             <field>sigma</field>
             <absolute_tolerance>2e-5</absolute_tolerance>
             <relative_tolerance>0</relative_tolerance>