PGI Fortran Reference manual - The Portland Group

Fortran IntrinsicsGeneric NamePurposeNumber ofArgsArgument Type1PUT (INTEGER ARRAY, IN)1GET (INTEGER ARRAY, OUT)SYSTEM_CLOCK Query real time clock 3 (optional) COUNT (INTEGER, OUT)COUNT_RATE (REAL, OUT)COUNT_MAX (INTEGER, OUT)6.1.11. Fortran 90/95 Transfer FunctionsGeneric NamePurposeNumber ofArgs Argument Type Result TypeTRANSFERChange type but maintain bitrepresentation23any, anyany, any, INTEGERany**Must be of the same type as the second argument6.1.12. Arithmetic FunctionsGenericNamePurposeNum.Args Argument Type Result TypeABSReturn absolute value of thesupplied argument.1 INTEGERREALINTEGERREALCOMPLEXCOMPLEXACOSACOSDAIMAGAINTANDANINTASINASINDATANATAN2Return the arccosine (in radians) ofthe specified valueReturn the arccosine (in degrees) ofthe specified valueReturn the value of the imaginarypart of a complex number.Truncate the supplied value to awhole number.Performs a logical AND oncorresponding bits of the arguments.Return the nearest whole number tothe supplied argument.Return the arcsine (in radians) of thespecified valueReturn the arcsine (in degrees) ofthe specified valueReturn the arctangent (in radians) ofthe specified valueReturn the arctangent (in radians) ofthe specified pair of values.1 REAL REAL1 REAL REAL1 COMPLEX REAL2 REAL, INTEGER REAL2 ANY type except CHAR or COMPLEX2 REAL, INTEGER REAL1 REAL REAL1 REAL REAL1 REAL REAL2 REAL, REAL REALPGI Fortran Reference Guide 96