fpt and WinFPT Reference Manual - Command-line Commands

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CHANGE DOUBLE COMPLEX TO COMPLEX

Syntax:

CHANGE DOUBLE COMPLEX TO COMPLEX [* <integer> ]
CHANGE DOUBLE COMPLEX TO COMPLEX [[:] <integer> ]
DO NOT CHANGE DOUBLE COMPLEX TO COMPLEX

Function:

The keywords DOUBLE COMPLEX in declaration and IMPLICIT statements are replaced by COMPLEX*n, where n is the specified value. If no size is specified, the size used is twice the double precision size. fpt computes the space occupied by objects in COMMON blocks, structures and derived types from this size.

Note that declarations of the form COMPLEX*16 are not standard Fortran. To change the size specifications to standard-conforming KIND specifications, use the command CHANGE SIZES TO KINDS.

Where to Use this Command

Operating system command line Yes
Configuration file, config.fsp Yes
Specification (fsp) files, *.fsp Yes
Interactively, to FPT> prompt No
Interactive command files No
Embedded in the Fortran code No

Default

No change is made by default.

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