update timer to output debug message

bfps/cpp/full_code/NSVE.cpp

bfps/cpp/full_code/NSVE_field_stats.cpp

bfps/cpp/full_code/NSVE_no_output.hpp

bfps/cpp/full_code/NSVEcomplex_particles.cpp

bfps/cpp/full_code/NSVEp_extra_sampling.cpp

bfps/cpp/full_code/NSVEparticles.cpp

bfps/cpp/full_code/NSVEparticles_no_output.hpp

bfps/cpp/full_code/code_base.cpp

bfps/cpp/full_code/direct_numerical_simulation.cpp

bfps/cpp/full_code/field_output_test.cpp

bfps/cpp/full_code/field_single_to_double.cpp

bfps/cpp/full_code/field_test.cpp

bfps/cpp/full_code/filter_test.cpp

bfps/cpp/full_code/get_rfields.cpp

bfps/cpp/full_code/joint_acc_vel_stats.cpp

bfps/cpp/full_code/native_binary_to_hdf5.cpp

bfps/cpp/full_code/postprocess.cpp

bfps/cpp/full_code/resize.cpp

bfps/cpp/full_code/symmetrize_test.cpp

bfps/cpp/full_code/test.cpp