Initial upload of spectrum20 branch files

Author: unihedron

Makefile.in

@@ -14,7 +14,7 @@ all: numbers spectrum
 # Make the spectrum chart
 spectrum: pictures
 	$(LATEX) tex/spectrum.tex
-	$(DVIPS)  -Ppdf -T 24in,36in spectrum.dvi -f > spectrum.eps
+	$(DVIPS) -Ppdf -T 21in,40in spectrum.dvi -f > spectrum.eps
 	$(GS) -dSAFER -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=spectrum_current.pdf -dSAFER -c .setpdfwrite -f spectrum.eps
 
 pictures:
@@ -48,8 +48,15 @@ numbers: numbers.c
 	./numbers > tex/numbers.tex &
 
 # Compile the utility to convert frequencies to positions on chart
-xpos: xpos.c
+xpos: xpos.c xpose6.c
 	$(CC) -lm -o xpos xpos.c
+	$(CC) -lm -o xpose6 xpose6.c
+
+cell:
+	cat tex/3G-F.txt  | ./xpose6 1e6 0.000 0.020 > tex/3Gbands.tex
+	cat tex/LTE-F.txt | ./xpose6 1e6 0.020 0.020 > tex/4Gbands.tex
+	cat tex/5G-F1.txt | ./xpose6 1e6 0.040 0.020 > tex/5GF1bands.tex
+	cat tex/5G-F2.txt | ./xpose6 1e9 0.040 0.020 > tex/5GF2bands.tex
 
 # Compile the utility to convert a frequency range to positions on chart
 kuband:

README.md

@@ -1,4 +1,6 @@
 # spectrum
 Electromagnetic Radiation Spectrum chart
 
+20x39" version
+
 http://unihedron.com/projects/spectrum/

configure.ac

@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.69])
-AC_INIT([spectrum], [0.18], [BUG-REPORT-ADDRESS])
+AC_INIT([spectrum], [0.20], [BUG-REPORT-ADDRESS])
 AC_CONFIG_SRCDIR([numbers.c])
 AC_PATH_PROG([GS], [gs], [/usr/bin/gs])
 AC_PATH_PROG([LATEX], [latex])

numbers.c

@@ -40,15 +40,15 @@ char *eng(double value, int places)
       places = (value >= 100.0) ? places-2 :
                (value >=  10.0) ? places-1 : places;
 
-      sprintf(res, "%.*f %s", places-1, value, prefixes[p]);
+      sprintf(res, "%.*f}{ %s", places-1, value, prefixes[p]);
 
       return result;
 }
 
 void printlabel(double number, char * color, char * label)
 {
 
-	printf("\\uput{2pt}[270]( %2.1f,%2.1f){\\textcolor{%s}{%s%s}}\n"  ,ColPosition ,RowPosition,color,eng(number,3),label);
+	printf("\\uput{2pt}[270]( %2.1f,%2.1f){\\textcolor{%s}{\\SI{%s%s}}}\n"  ,ColPosition ,RowPosition,color,eng(number,3),label);
 
 	ColPosition +=0.817;  /* Increment_value = pspicture_width / 12 divisions*/
 }

xpose6.c

@@ -0,0 +1,74 @@
+#include<stdio.h>
+#include<stdlib.h>
+#include<math.h>
+/* Description: Generate X position for spectrum chart derived from xpos.c
+input: frequency range (default MHz)
+output: position row & col corrected inches 
+Arguments: multiplier offset thickness
+		
+
+Usage:
+cat tex/3G-F.txt  | ./xpose6 1e6 0.250 0.020 > tex/3Gbands.tex
+cat tex/LTE-F.txt | ./xpose6 1e6 0.270 0.020 > tex/4Gbands.tex
+cat tex/5G-F1.txt | ./xpose6 1e6 0.290 0.020 > tex/5GF1bands.tex
+cat tex/5G-F2.txt | ./xpose6 1e9 0.290 0.020 > tex/5GF2bands.tex
+
+*/
+
+int main(int argc, char* argv[] ) {
+	double multiplier;// multliper from command line 
+	double yoffset; //y offset from command line
+	double thickness; //y thickness from command line
+	double xpos, start, end, startxpos, endxpos, botypos, topypos, startposition,endposition,width;
+	int startypos,endypos;
+	width=9.8; /*inches*/
+
+	//Multiplier (i.e. 1e6, 1e9, etc).
+	if( argc > 1 ) {
+		multiplier = atof(argv[1]);
+	} else {
+		multiplier = 1.0;
+	}
+	
+	//Y offset in inches.
+	if( argc > 2 ) {
+		yoffset = atof(argv[2]);
+	} else {
+		yoffset = 0.0;
+	}
+
+	//Y thickness in inches.
+	if( argc > 3 ) {
+		thickness = atof(argv[3]);
+	} else {
+		thickness = 0.100;
+	}
+
+	while (scanf("%lf %lf", &start, &end) == 2){
+		start = start * multiplier;
+		end = end * multiplier;
+		
+		/*bottom left corner of box */
+		startposition = log(start)/log(2);
+		startypos = (int)startposition;
+		startxpos = ((startposition-(double)startypos))*width;
+		botypos = (double)(startypos)/2+3.00+yoffset; //3.00 is the base
+
+		/*top right corner of box*/
+		endposition = log(end)/log(2);
+		endypos = (int)endposition;
+		endxpos = ((endposition-(double)endypos))*width;
+		topypos = (double)(endypos)/2+3.00+yoffset+thickness; //3.25 is the top
+
+		if (startxpos<endxpos){
+			printf("\\psframe(%.3f,%.3f)(%.3f,%.3f)\n", startxpos, topypos-thickness, endxpos, topypos);
+		}else{
+			printf("\\psframe(%.3f,%.3f)(9.800,%.3f)", startxpos, botypos, botypos+thickness);
+			printf("\\psframe(0.000,%.3f)(%.3f,%.3f)\n", topypos-thickness, endxpos, topypos);
+		}
+		
+		/* check for overlap */
+	}
+	return 0;
+
+}