pimach.f
FUNCTION PIMACH (DUM)
C***BEGIN PROLOGUE PIMACH
....
....
Warning: this routine is not intended to be user-callable.
....
....
C***SUBSIDIARY
C***PURPOSE Subsidiary to HSTCSP, HSTSSP and HWSCSP
C***LIBRARY SLATEC
C***TYPE SINGLE PRECISION (PIMACH-S)
C***AUTHOR (UNKNOWN)
C***DESCRIPTION
C
C This subprogram supplies the value of the constant PI correct to
C machine precision where
C
C PI=3.1415926535897932384626433832795028841971693993751058209749446
C
C***SEE ALSO HSTCSP, HSTSSP, HWSCSP
C***ROUTINES CALLED (NONE)
C***REVISION HISTORY (YYMMDD)
C 801001 DATE WRITTEN
C 891214 Prologue converted to Version 4.0 format. (BAB)
C 900402 Added TYPE section. (WRB)
C***END PROLOGUE PIMACH