16 calls from
SUB_INPUT_DATA_SEQ_MAIN

SUB_BUILD_FILENAME  1
SUB_CLOSE_NETCDF_FILE  2
SUB_MEMORY  3
SUB_OPEN_NETCDF_FILE  1
SUB_READ_NETCDF_ATT_VAL  4
SUB_READ_NETCDF_VAR4D  2
SUB_SELECT_VAR_DIMS  3