Using Read TeimOrbit (RTO) Utilities

The process of reading a property file using the RTO utilities is:
1. Open the file using subroutine RTO_OPEN_FILE_F2C.
2. Read the [UNITS] block using subroutine ATRTOU.
3. Obtain unit conversion factors from Adams Solver using subroutine ACUNFN.
4. Read the desired data from the file and convert the data to SI units using various read TeimOrbit utilities as explained in ACUNFN.
5. Close the file using subroutine RTO_CLOSE_FILE_F2C.