?lamc1

Called from ?lamc2. Determines machine parameters given by beta, t, rnd, ieee1.

Syntax

call slamc1( beta, t, rnd, ieee1 )

call dlamc1( beta, t, rnd, ieee1 )

Include Files

mkl.fi

Description

The routine ?lamc1 determines machine parameters given by beta, t, rnd, ieee1.

Output Parameters

beta

INTEGER. The base of the machine.

t

INTEGER. The number of (beta) digits in the mantissa.

rnd

LOGICAL.

Specifies whether proper rounding ( rnd = .TRUE. ) or chopping ( rnd = .FALSE. ) occurs in addition. This may not be a reliable guide to the way in which the machine performs its arithmetic.

ieee1

LOGICAL.

Specifies whether rounding appears to be done in the ieee 'round to nearest' style.