Removed caps_per_proc for loops from Ggrd_handling.c
Removed caps_per_proc for loops from Global_operations.c
Removed caps_per_proc for loops from Initial_temperature.c
Removed caps_per_proc for loops from Instructions.c
Removed caps_per_proc for loops from Lith_age.c
removed superfluous return statements from Material_properties.c
removed superfluous return statements from Mineral_physics_models.c
Removed caps_per_proc for loops from Nodal_mesh.c
Removed caps_per_proc for loops from Output.c
Removed caps_per_proc for loops from Output_gzdir.c
Removed caps_per_proc for loops from Output_vtk.c
Removed caps_per_proc for loops from Pan_problem_misc_functions.c
Removed caps_per_proc for loops from Petsc_citcoms.c
Removed caps_per_proc for loops from Phase_change.c
removed superfluous return statements from Problem_related.c
Removed caps_per_proc for loops from Process_buoyancy.c
Removed caps_per_proc for loops from Regional_boundary_conditions.c
Removed caps_per_proc for loops from Regional_parallel_related.c
removed superfluous return statements and commented out blocks of code from Regional_tracer_advection.c
Removed caps_per_proc for loops from Regional_version_dependent.c