From 751e34bc442dba006ec7ddf55cef8ae8e81261a3 Mon Sep 17 00:00:00 2001 From: Stephen Hurd Date: Wed, 18 Jun 2014 05:22:50 +0000 Subject: [PATCH] xnec2c is a GTK+ graphical interactive version of nec2c. It incorporates the nec2c core which it uses for reading input files and calculating output data, but it does not need and indeed does not produce an output file by default. Graphs of frequency-related data and the current or charge distribution evolve as the frequency loop progresses, and radiation patterns (far and near field) are sequentially drawn for each frequency step. PR: ports/190815 Submitted by: shurd@FreeBSD.org Approved by: db, skreuzer (mentors) --- comms/Makefile | 1 + comms/xnec2c/Makefile | 35 ++++++++++++++++++++ comms/xnec2c/distinfo | 2 ++ comms/xnec2c/files/cexp.c | 46 +++++++++++++++++++++++++++ comms/xnec2c/files/cexp.h | 9 ++++++ comms/xnec2c/files/clog.c | 46 +++++++++++++++++++++++++++ comms/xnec2c/files/patch-src_common.h | 10 ++++++ comms/xnec2c/files/patch-src_somnec.c | 12 +++++++ comms/xnec2c/pkg-descr | 8 +++++ 9 files changed, 169 insertions(+) create mode 100644 comms/xnec2c/Makefile create mode 100644 comms/xnec2c/distinfo create mode 100644 comms/xnec2c/files/cexp.c create mode 100644 comms/xnec2c/files/cexp.h create mode 100644 comms/xnec2c/files/clog.c create mode 100644 comms/xnec2c/files/patch-src_common.h create mode 100644 comms/xnec2c/files/patch-src_somnec.c create mode 100644 comms/xnec2c/pkg-descr diff --git a/comms/Makefile b/comms/Makefile index bb0913073df0..4ca3388ac84a 100644 --- a/comms/Makefile +++ b/comms/Makefile @@ -173,6 +173,7 @@ SUBDIR += xdx SUBDIR += xlog SUBDIR += xmorse + SUBDIR += xnec2c SUBDIR += xnecview SUBDIR += xwota SUBDIR += yagiuda diff --git a/comms/xnec2c/Makefile b/comms/xnec2c/Makefile new file mode 100644 index 000000000000..3310c6d13d26 --- /dev/null +++ b/comms/xnec2c/Makefile @@ -0,0 +1,35 @@ +# Created by: shurd@FreeBSD.org +# $FreeBSD$ + +PORTNAME= xnec2c +PORTVERSION= 2.8 +CATEGORIES= comms hamradio +MASTER_SITES= http://www.qsl.net/5b4az/pkg/nec2/xnec2c/ \ + ${MASTER_SITE_LOCAL} +MASTER_SITE_SUBDIR= shurd + +MAINTAINER= shurd@FreeBSD.org +COMMENT= Used to calculate antenna patterns useful to ham radio + +LICENSE= GPLv2 + +LIB_DEPENDS= libccm.so:${PORTSDIR}/math/ccmath + +GNU_CONFIGURE= yes +USES= tar:bzip2 pkgconfig gmake +USE_GNOME= gtk20 + +PLIST_FILES= bin/xnec2c + +.include + +post-extract: + ${CP} ${PATCHDIR}/clog.c ${WRKSRC}/src +.if ${OSVERSION} < 900000 + ${CP} ${PATCHDIR}/cexp.[ch] ${WRKSRC}/src +.else + ${TOUCH} ${WRKSRC}/src/cexp.c + ${TOUCH} ${WRKSRC}/src/cexp.h +.endif + +.include diff --git a/comms/xnec2c/distinfo b/comms/xnec2c/distinfo new file mode 100644 index 000000000000..f984c49468dc --- /dev/null +++ b/comms/xnec2c/distinfo @@ -0,0 +1,2 @@ +SHA256 (xnec2c-2.8.tar.bz2) = 988d90cea329959d05a203e40110128c3ceee27c30693d0fd585e775db4dfdeb +SIZE (xnec2c-2.8.tar.bz2) = 919166 diff --git a/comms/xnec2c/files/cexp.c b/comms/xnec2c/files/cexp.c new file mode 100644 index 000000000000..595e913be5d8 --- /dev/null +++ b/comms/xnec2c/files/cexp.c @@ -0,0 +1,46 @@ +/* $NetBSD: cexp.c,v 1.1 2007/08/20 16:01:34 drochner Exp $ */ + +/*- + * Copyright (c) 2007 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software written by Stephen L. Moshier. + * It is redistributed by the NetBSD Foundation by permission of the author. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include + +double complex +cexp(double complex z) +{ + double complex w; + double r, x, y; + + x = creal(z); + y = cimag(z); + r = exp(x); + w = r * cos(y) + r * sin(y) * I; + return w; +} diff --git a/comms/xnec2c/files/cexp.h b/comms/xnec2c/files/cexp.h new file mode 100644 index 000000000000..41d925046428 --- /dev/null +++ b/comms/xnec2c/files/cexp.h @@ -0,0 +1,9 @@ +#ifndef CEXP_H_ +#define CEXP_H_ + +#include +#include + +double complex cexp(double complex z); + +#endif diff --git a/comms/xnec2c/files/clog.c b/comms/xnec2c/files/clog.c new file mode 100644 index 000000000000..c097ca1b8a4f --- /dev/null +++ b/comms/xnec2c/files/clog.c @@ -0,0 +1,46 @@ +/* $NetBSD: clog.c,v 1.1 2007/08/20 16:01:35 drochner Exp $ */ + +/*- + * Copyright (c) 2007 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software written by Stephen L. Moshier. + * It is redistributed by the NetBSD Foundation by permission of the author. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#include +#include + +double complex +clog(double complex z) +{ + double complex w; + double p, rr; + + rr = cabs(z); + p = log(rr); + rr = atan2(cimag(z), creal(z)); + w = p + rr * I; + return w; +} diff --git a/comms/xnec2c/files/patch-src_common.h b/comms/xnec2c/files/patch-src_common.h new file mode 100644 index 000000000000..05991a06efaf --- /dev/null +++ b/comms/xnec2c/files/patch-src_common.h @@ -0,0 +1,10 @@ +--- src/common.h.orig 2014-06-08 17:50:43.000000000 -0700 ++++ src/common.h 2014-06-08 17:50:53.000000000 -0700 +@@ -37,6 +37,7 @@ + #include + #include + #include ++#include "cexp.h" + + /* commonly used complex constants */ + #define CPLX_00 (0.0+I*0.0) diff --git a/comms/xnec2c/files/patch-src_somnec.c b/comms/xnec2c/files/patch-src_somnec.c new file mode 100644 index 000000000000..5a71fccdbd1e --- /dev/null +++ b/comms/xnec2c/files/patch-src_somnec.c @@ -0,0 +1,12 @@ +--- src/somnec.c.orig 2013-12-01 23:01:31.000000000 -0800 ++++ src/somnec.c 2014-06-08 17:51:47.000000000 -0700 +@@ -38,6 +38,9 @@ + #include "somnec.h" + #include "shared.h" + ++#include "clog.c" ++#include "cexp.c" ++ + /* common /evlcom/ */ + static int jh; + static double ck2, ck2sq, tkmag, tsmag, ck1r, zph, rho; diff --git a/comms/xnec2c/pkg-descr b/comms/xnec2c/pkg-descr new file mode 100644 index 000000000000..29bf748351d3 --- /dev/null +++ b/comms/xnec2c/pkg-descr @@ -0,0 +1,8 @@ +xnec2c is a GTK+ graphical interactive version of nec2c. It incorporates the +nec2c core which it uses for reading input files and calculating output data, +but it does not need and indeed does not produce an output file by default. +Graphs of frequency-related data and the current or charge distribution +evolve as the frequency loop progresses, and radiation patterns (far and +near field) are sequentially drawn for each frequency step. + +WWW: http://www.qsl.net/5b4az/