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Viewing changes to src/com_hack.h

Committer: Bazaar Package Importer
Author(s): Joop Stakenborg
Date: 2005-08-22 20:20:13 UTC
Revision ID: james.westby@ubuntu.com-20050822202013-mhhxp4xirdxrdfx1

Tags: upstream-1.19

Import upstream version 1.19

files added:

AUTHORS

BUGS

COPYING

ChangeLog

INSTALL

Makefile.am

Makefile.in

NEWS

README

TODO

aclocal.m4

config.guess

config.sub

configure

configure.ac

depcomp

doc/Makefile.am

doc/Makefile.in

doc/dipole.1.html

doc/first.1.html

doc/index.html

doc/input.1.html

doc/optimise.1.html

doc/output.1.html

doc/pattern.jpg

doc/yagi.1.html

doc/yagi.jpg

install-sh

man/Makefile.am

man/Makefile.in

man/man1

man/man1/Makefile.am

man/man1/Makefile.in

man/man1/dipole.1

man/man1/first.1

man/man1/input.1

man/man1/optimise.1

man/man1/output.1

man/man1/yagi.1

man/man5

man/man5/Makefile.am

man/man5/Makefile.in

man/man5/first.5

man/man5/input.5

man/man5/optimise.5

man/man5/output.5

man/man5/yagi.5

missing

mkinstalldirs

src/3-element-yagi

src/Makefile.am

src/Makefile.in

src/auto.c

src/better.c

src/change_max_percentage_changes.c

src/check_flags.c

src/ci.c

src/cin.c

src/cis_hack.c

src/com_hack.c

src/com_hack.h

src/copy_matrix.c

src/dipole.c

src/display_antenna_currents.c

src/dobetter.c

src/dynamic.c

src/end_stop.c

src/error_message.c

src/fill_v_vector.c

src/fill_z_matrix.c

src/first.c

src/fitness.c

src/gain.c

src/gaussian.c

src/genetic.c

src/genetic_algorithm_lib.c

src/get_command_line_options.c

src/get_number_of_elements.c

src/getfiles.c

src/getopt.c

src/globals.h

src/input.c

src/install-sh

src/linear.c

src/lub_hack.c

src/lud_hack.c

src/max_gain.c

src/max_side.c

src/missing

src/mkinstalldirs

src/mpr_hack.c

src/mutual.c

src/new_length.c

src/nr_hack.h

src/nrutil.c

src/nrutil.h

src/optimise.c

src/optimising_for.c

src/output.c

src/perform.c

src/power_input.c

src/print_relavent_performance_data.c

src/print_z_matrix.c

src/random.c

src/randomise.c

src/rantest.c

src/read_header.c

src/read_yagi_data.c

src/reflection_coefficient.c

src/self.c

src/self2.c

src/selftest.c

src/sens.c

src/set_mean_structure.c

src/set_performance_structures.c

src/show_all_optimise_parameters.c

src/solve.c

src/string.c

src/subtract_structures.c

src/test2.c

src/test_stop.c

src/usage_first.c

src/usage_input.c

src/usage_optimise.c

src/usage_output.c

src/usage_yagi.c

src/version.c

src/vswr.c

src/write_coordinates.c

src/write_gain.c

src/write_gnuplot_header.c

src/write_header_to_disk.c

src/write_input_data.c

src/yagi.c

src/yagi.h

src/z_input.c

src/zbr_hack.c

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src/com_hack.h

/* Here are the prototypes of the complex routines that are in the book

'Numerical recipes in C' by Press et al, 2nd edition, 1992. All references to

'float' in that book have been changed to 'double' here. Hence the definitions

are not always the same.

ie a routine:

fcomplex complex(float re, float im);

has been changed to:

fcomplex complex(double re, double im);

Hence all the C routines used here *must* be converted to double. Please *dont*

use the numerical recipes header file 'complex.h', use my 'complex_hack.h'

The line:

typedef struct FCOMPLEX {double r, i;} fcomplex;

in the file complex_hack.c must be deleted, since its defined in this file.

Otherwise its defined twice, which will give a compiler error. */

typedef struct FCOMPLEX {double r, i;} fcomplex;

fcomplex Cadd(fcomplex a, fcomplex b); /* a+b */

fcomplex Csub(fcomplex a, fcomplex b); /* a-b */

fcomplex Cmul(fcomplex a, fcomplex b); /* a*b */

fcomplex Complex(double re, double im); /* Set an fcomplex number */

fcomplex Cdiv(fcomplex a, fcomplex b); /* a/b */

double Cabs(fcomplex z); /* absolute value of z */

fcomplex RCmul(double x, fcomplex a); /* real (x) times compelx (a) */

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