PGI Fortran - Servidor WWW del Cluster Ladon-Hidra

SynopsisIAND(I, J)ArgumentsThe arguments I and J must be of type integer of the same kind.Return ValueThe return value is an integer value representing a bit-by-bit logical AND of the bits in the twointeger arguments.IBCLR 77Clears one bit to zero.SynopsisIBCLR(I, POS)ArgumentsI is an integer. POS is a nonnegative integer less than BIT_SIZE(I).Return ValueThe return value is of the same type as I with a value that is the same as I except the bit inposition POS is set to 0.IBITS 77Extracts a sequence of bits.SynopsisIBITS(I, POS, LEN)ArgumentsI is an integer. POS is a nonnegative integer and POS + LEN must be less than or equal toBIT_SIZE(I). LEN is of type integer and is nonnegative.Return ValueThe return value is of the same type as I with a value that is the sequence of LEN bits in Ibeginning at position POS, right-adjusted and with all other bits set to zero.212 Chapter 6