Add to tester, fix latex error

docs/user-guide/utilities/fieldconvert.tex

@@ -188,7 +188,7 @@ to visualise the result either in Tecplot, Paraview or VisIt.
 
 \subsection{Add composite ID: \textit{addcompositeid} module}
 When dealing with a geometry that has many surfaces, we need to identify the
-composites to assign boundary conditions. To assist in this, \fc has a
+composites to assign boundary conditions. To assist in this, FieldConvert has a
 \inltt{addcompositeid} module, which adds the composite ID of every element as a
 new field. To use this we simply run
 %

utilities/FieldConvert/CMakeLists.txt

@@ -11,6 +11,7 @@ TARGET_LINK_LIBRARIES(FieldConvert FieldUtils)
 ADD_NEKTAR_TEST(chan3D_tec_n10)
 ADD_NEKTAR_TEST(chan3D_interppointsplane)
 ADD_NEKTAR_TEST(chan3D_interppointsbox)
+ADD_NEKTAR_TEST(compositeid)
 ADD_NEKTAR_TEST(bfs_probe)
 ADD_NEKTAR_TEST(bfs_tec)
 ADD_NEKTAR_TEST(bfs_tec_rng)