Doxygen Source Code Documentation
zzphys.c File Reference
#include "f2c.h"
Go to the source code of this file.
Defines | |
#define | zzzplt_1 zzzplt_ |
#define | zzpltr_1 zzpltr_ |
Functions | |
int | zzphys_ (real *x, real *y) |
Variables | |
struct { | |
real xpgmin | |
real ypgmin | |
real xpgmax | |
real ypgmax | |
real xclbot | |
real yclbot | |
real xcltop | |
real ycltop | |
real xbot | |
real ybot | |
real xtop | |
real ytop | |
real xmin | |
real ymin | |
real xmax | |
real ymax | |
integer ixcoor | |
integer iycoor | |
real alphxx | |
real betaxx | |
real alphyy | |
real betayy | |
real tmajx | |
real tminx | |
real tmajy | |
real tminy | |
integer majrx | |
integer minrx | |
integer majry | |
integer minry | |
integer isizx | |
integer isizy | |
real xphold | |
real yphold | |
} | zzzplt_ |
struct { | |
real xphmax | |
real yphmax | |
integer ixpmax | |
integer iypmax | |
real xpscal | |
real ypscal | |
integer iflip | |
integer nplotr | |
char cfile [64] | |
} | zzpltr_ |
Define Documentation
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Definition at line 19 of file zzphys.c. Referenced by zzphys_(). |
Function Documentation
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Definition at line 34 of file zzphys.c. References dabs, r_lg10(), and zzzplt_1. Referenced by frstpt_(), line_(), plotpak_zzphys(), point_(), pwrit_(), pwritf_(), vector_(), zzaxxx_(), and zzaxyy_().
00035 { 00036 /* System generated locals */ 00037 real r__1; 00038 00039 /* Builtin functions */ 00040 double r_lg10(real *); 00041 00042 00043 /* Convert user to physical coordinates. */ 00044 /* ....................................................................... 00045 */ 00046 /* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 00047 */ 00048 00049 /* Internal Data for PLOTPAK */ 00050 00051 if (zzzplt_1.ixcoor < 0) { 00052 r__1 = dabs(*x) + 1e-37f; 00053 *x = r_lg10(&r__1); 00054 } 00055 *x = zzzplt_1.alphxx * *x + zzzplt_1.betaxx; 00056 00057 if (zzzplt_1.iycoor < 0) { 00058 r__1 = dabs(*y) + 1e-37f; 00059 *y = r_lg10(&r__1); 00060 } 00061 *y = zzzplt_1.alphyy * *y + zzzplt_1.betayy; 00062 00063 return 0; 00064 } /* zzphys_ */ |
Variable Documentation
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