read62_01_run_control_params: Set the READ62 run control parameters
In rich-iannone/PuffR: A set of tools to help with CALPUFF dispersion modelling.

This function validates and writes READ62 run control parameters to the working READ62.INP file.

read62_01_run_control_params(read62_inp = "read62_template.txt",
  read_data_from_surf_dat = TRUE, ibyr = NULL, ibmo = NULL, ibdy = NULL,
  ibhr = NULL, ibsec = 0, ieyr = NULL, iemo = NULL, iedy = NULL,
  iehr = NULL, iesec = 0, jdat = 2, isub = 2, ifmt = 2, pstop = 500,
  lht = FALSE, ltemp = FALSE, lwd = FALSE, lws = FALSE, lxtop = TRUE,
  pvtop = 850, lxsfc = TRUE, zvsfc = 200)

`read62_inp`	the absolute path and filename for the working CALMET input file.
`read_data_from_surf_dat`	an option to read the time variable data from an extant SURF.DAT file in the working folder.
`ibyr`	the starting year for the CALMET run.
`ibmo`	the starting month for the CALMET run.
`ibdy`	the starting day for the CALMET run.
`ibhr`	the starting hour for the CALMET run.
`ibsec`	the starting second for the CALMET run.
`ieyr`	the ending year for the CALMET run.
`iemo`	the ending month for the CALMET run.
`iedy`	the ending day for the CALMET run.
`iehr`	the ending hour for the CALMET run.
`iesec`	the ending second for the CALMET run.
`jdat`	the type of NCDC input sounding data file; where '1' is the TD-6201 format and '2' is the NCDC FSL format.
`isub`	the format of substitute UP.DAT input sounding data file; where '0' indicates that no substitute will be used, '1' states that the delimiter between sounding levels is a forward slash (and WS and WD have integer representations), and '2' states that the delimiter between sounding levels is a comma (and WS and WD have floating point representations).
`ifmt`	the format of the main UP.DAT input sounding data file; where '1' states that the delimiter between sounding levels is a forward slash (and WS and WD have integer representations), and '2' states that the delimiter between sounding levels is a comma (and WS and WD have floating point representations).
`pstop`	the top pressure level (in mb units) for which data are extracted. The pressure level must correspond to a height that equals or exceeds the top of the CALMET modeling domain, or else CALMET will stop with an error message.
`lht`	a missing data control option for height that is used determine when a sounding level is rejected. If the height is missing from a level, that level will be rejected.
`ltemp`	a missing data control option for temperature that is used determine when a sounding level is rejected. If the temperature is missing from a level, that level will be rejected.
`lwd`	a missing data control option for wind direction that is used determine when a sounding level is rejected. If the wind direction is missing from a level, that level will be rejected.
`lws`	a missing data control option for wind speed that is used determine when a sounding level is rejected. If the wind speed is missing from a level, that level will be rejected.
`lxtop`	choice of whether to extrapolate to extend missing profile data to PSTOP pressure level.
`pvtop`	if 'lxtop' is TRUE, then pvtop is the pressure level corresponding to where valid data must exist.
`lxsfc`	choice of whether to extrapolate to extend missing profile data to the surface.
`zvsfc`	if 'lxsfc' is TRUE, then zvsfc is the height (in meters) corresponding to where valid data must exist.