Add explanatory comment to step-71.

diff --git a/examples/step-71/step-71.cc b/examples/step-71/step-71.cc
index 08e1514014702c5366873cd0399119ca4b1c4383..2a34e2db9fa0dfa618cf901e7d4261600394a741 100644 (file)
--- a/examples/step-71/step-71.cc
+++ b/examples/step-71/step-71.cc
@@ -1205,8 +1205,8 @@ namespace Step71
         const ConstitutiveParameters &constitutive_parameters)
       : Coupled_Magnetomechanical_Constitutive_Law_Base<dim>(
           constitutive_parameters)
-      , H_components(0)
-      , C_components(Tensor<1, dim>::n_independent_components)
+      , H_components(0)   // 'dim' components starting at vector component 0
+      , C_components(dim) // Starting after the 'dim' components of H_components
       , ad_helper(Tensor<1, dim>::n_independent_components +
                   SymmetricTensor<2, dim>::n_independent_components)
       , psi(0.0)