This routine sets a minimum value for the specified parameter.
The value will be used as a lower limit for any value
subsequently obtained for the parameter.
If the routine fails, any existing minimum value will be unset.
Invocation:
CALL PAR_MINx( PARAM, VALUE, STATUS )
Arguments:
PARAM = CHARACTER * ( * ) (Given)
The parameter name.
VALUE = ? (Given)
The value to be set as the minimum. It must not be outside
any RANGE specified for the parameter in the interface file.
STATUS = INTEGER (Given and Returned)
The global status.
Notes:
There is a routine for each of the data types character,
integer, real, and double precision: replace "x" in the routine
name by C, I, R, or D respectively as appropriate. The VALUE
argument must have the corresponding data type. If the parameter
has a different type, the minimum value will be converted to the
type of the parameter which must be character, double precision,
integer, or real.
If a maximum value has been set (using PAR_MAXx) that is less
than the minimum at the time the parameter value is obtained,
only values between the limits will not be permitted.
The minimum value set by this routine overrides any lower
RANGE value which may have been specified in the interface file.
The specified value must not be outside any RANGE values. The
minimum value may also be selected as the parameter value - again
in preference to any lower RANGE value - by specifying MIN as the
parameter value on the command line or in response to a prompt.