Data Assimilation Mode is preliminalry working

build/includes/file_access_actor/file_access_actor.hpp

build/includes/global/message_atoms.hpp

build/includes/global/settings_functions.hpp

build/includes/job_actor/job_actor.hpp

...ource/actors/file_access_actor/fileAccess_writeOutput.f90

build/source/actors/file_access_actor/file_access_actor.cpp

build/source/actors/global/settings_functions.cpp

build/source/actors/hru_actor/hru_actor.cpp

build/source/actors/job_actor/job_actor.cpp

utils/netcdf/OutputVerification/checkOutput.py

utils/netcdf/OutputVerification/checkbit4bit.py

utils/netcdf/OutputVerification/compareOutput.py