a6f939c2fe
Done using astyle: astyle --style=kr --add-brackets --indent=spaces=4 --indent-col1-comments --unpad-paren --pad-header --align-pointer=type --lineend=linux
569 lines
10 KiB
C++
569 lines
10 KiB
C++
#include <iostream>
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#include <fstream>
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#include <cmath>
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#include <sstream>
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#include "Cantera.h"
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#include "kernel/PrintCtrl.h"
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#include "kernel/LogPrintCtrl.h"
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using namespace Cantera;
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using namespace std;
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bool dnequl(const double a, const double b, int isig)
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{
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double atol = fabs(a) + fabs(b);
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double asig = pow(10.0, -isig);
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if (asig > 1.0E-6) {
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asig = 1.0E-6;
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}
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double c = fabs(a - b);
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if (c > atol * asig) {
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return true;
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}
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return false;
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}
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void doCheck(const double a, const double b, int isig)
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{
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if (dnequl(a, b, isig)) {
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printf("error dg = %20.13e ne %g \n", a, b);
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} else {
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printf("good: dg = %20.13e eq %g \n", a, b);
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}
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}
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void doLogger()
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{
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LogPrintCtrl ppc;
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ostream ffs(cout.rdbuf());
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double d, dg;
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int nsig, p, w, wMax, wMin;
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int Ncrop10;
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d = 0.12345;
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nsig = 2;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 0.12, nsig);
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d = -1.0375E15;
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nsig = 3;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -1.03E15, nsig);
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d = 1.0345E-270;
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nsig = 5;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 1.0345E-270, nsig);
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d = 1.0345E-15;
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nsig = 3;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 1.03E-15, nsig);
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d = 1.0345E-15;
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nsig = 5;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 1.0345E-15, nsig);
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nsig = 2;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 1.0E-15, nsig);
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d = -1.0345E-15;
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nsig = 2;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -1.0E-15, nsig);
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d = -1.0345E-15;
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nsig = 3;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -1.03E-15, nsig);
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d = -1.0345E-15;
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nsig = 5;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -1.0345E-15, nsig);
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d = -1.0345E-15;
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nsig = 7;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -1.0345E-15, nsig);
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d = 1.0345E15;
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nsig = 7;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 1.0345E15, nsig);
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d = -1.0345E15;
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nsig = 7;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -1.0345E15, nsig);
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d = -1.0305E15;
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nsig = 1;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -1.0E15, nsig);
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d = -10.E-3;
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nsig = 4;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -10E-3, nsig);
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d = 1.2345;
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nsig = 2;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 1.2, nsig);
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d = 12.345;
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nsig = 2;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 12., nsig);
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d = 0.9999;
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nsig = 2;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 0.99, nsig);
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d = 1.1234;
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nsig = 3;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 1.12, nsig);
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Ncrop10 = -15;
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d = 1.1234E-15;
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dg = ppc.cropAbs10(d, Ncrop10);
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doCheck(dg, 1.0E-15, nsig);
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Ncrop10 = -16;
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d = 1.1234E-15;
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dg = ppc.cropAbs10(d, Ncrop10);
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doCheck(dg, 1.1E-15, nsig);
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Ncrop10 = -14;
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d = 1.1234E-15;
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dg = ppc.cropAbs10(d, Ncrop10);
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doCheck(dg, 0.0, nsig);
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Ncrop10 = 6;
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d = 1.1234E8;
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dg = ppc.cropAbs10(d, Ncrop10);
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doCheck(dg, 1.12E8, nsig);
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ppc.setNdec(-15);
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d = 1.1234E-14;
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p = 5;
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w = 20;
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ppc.pr_de_c10(d, p, w);
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ffs << " -- should be 1.1000E-14" << endl;
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ppc.setNdec(-14);
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d = 1.1234E-14;
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p = 5;
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w = 20;
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ppc.pr_de_c10(d, p, w);
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ffs << " -- should be 1.0000E-14" << endl;
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ppc.setNdec(-13);
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d = 1.1234E-14;
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p = 5;
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wMin = 20;
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ffs << "\"";
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ppc.pr_de_c10(d, p, wMin);
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ffs << "\" -- should be \" 0.0000E+00\" " << endl;
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ppc.setNdec(-20);
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d = 1.1234567E-14;
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p = 5;
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w = 20;
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ffs << "\"";
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ppc.pr_de_c10(d, p, w);
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ffs << "\" -- should be 1.1235E-14" << endl;
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ppc.setNdec(-20);
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d = 1.1234567E-14;
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p = 3;
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w = 17;
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ffs << "\"";
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ppc.pr_de_c10(d, p, w);
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ffs << "\" -- should be \" 1.12E-14\"" << endl;
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ppc.setNdec(-20);
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d = 1.1234567E-14;
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p = 5;
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wMin = 3;
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wMax = 8;
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ffs << "\"";
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ppc.pr_de_c10(d, p, wMin, wMax);
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ffs << "\" -- should be \"1.12E-14\" " << endl;
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ppc.setNdec(-20);
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d = 1.1234567E-4;
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p = 5;
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wMin = 3;
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wMax = 8;
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ppc.pr_de_c10(d, p, wMin, wMax);
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ffs << " -- should be 1.12E-14 " << endl;
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ppc.setNdec(-120);
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d = 1.1234567E-109;
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p = 5;
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wMin = 3;
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wMax = 8;
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ppc.pr_de_c10(d, p, wMin, wMax);
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ffs << " -- should be 1.1E-109 " << endl;
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ppc.setNdec(-120);
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d = 1.1234567E-19;
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p = 5;
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wMin = 3;
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wMax = 9;
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ppc.pr_de_c10(d, p, wMin, wMax);
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ffs << " -- should be 1.123E-19 " << endl;
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ppc.setNdec(-20);
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d = -1.1234567E-19;
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p = 5;
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wMin = 3;
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wMax = 10;
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ppc.pr_de_c10(d, p, wMin, wMax);
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ffs << " -- should be -1.00E-19 " << endl;
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ppc.setNdec(-20);
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d = -1.1234567E-19;
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p = 5;
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wMin = 3;
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wMax = 11;
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ppc.pr_de_c10(d, p, wMin, wMax);
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ffs << " -- should be -1.1000E-19 " << endl;
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ppc.setNdec(-25);
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d = -1.1274567E-19;
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p = 3;
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wMin = 3;
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wMax = 10;
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ppc.pr_de_c10(d, p, wMin, wMax);
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ffs << " -- should be -1.13E-19 " << endl;
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ppc.setNdec(-25);
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d = -1.127401E-19;
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double dd = ppc.cropSigDigits(d, 3);
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p = 4;
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wMin = 3;
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wMax = 10;
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ppc.pr_de_c10(dd, p, wMin, wMax);
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ffs << " -- should be -1.130E-19 " << endl;
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return;
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}
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int main()
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{
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#ifdef _MSC_VER
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_set_output_format(_TWO_DIGIT_EXPONENT);
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#endif
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// How to connect to a file:
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// ofstream fff("redirect.txt");
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// ostream ffs(fff.rdbuf());
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// How to connect to a string:
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// std::ostringstream os;
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// ostream ffss(os.rdbuf());
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ostream ffs(cout.rdbuf());
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PrintCtrl ppc(ffs);
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double d, dg;
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int nsig, p, w, wMax, wMin;
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int Ncrop10;
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d = 0.12345;
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nsig = 2;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 0.12, nsig);
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d = -1.0375E15;
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nsig = 3;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -1.03E15, nsig);
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d = 1.0345E-270;
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nsig = 5;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 1.0345E-270, nsig);
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d = 1.0345E-15;
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nsig = 3;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 1.03E-15, nsig);
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d = 1.0345E-15;
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nsig = 5;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 1.0345E-15, nsig);
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nsig = 2;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 1.0E-15, nsig);
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d = -1.0345E-15;
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nsig = 2;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -1.0E-15, nsig);
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d = -1.0345E-15;
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nsig = 3;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -1.03E-15, nsig);
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d = -1.0345E-15;
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nsig = 5;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -1.0345E-15, nsig);
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d = -1.0345E-15;
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nsig = 7;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -1.0345E-15, nsig);
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d = 1.0345E15;
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nsig = 7;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 1.0345E15, nsig);
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d = -1.0345E15;
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nsig = 7;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -1.0345E15, nsig);
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d = -1.0305E15;
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nsig = 1;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -1.0E15, nsig);
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d = -10.E-3;
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nsig = 4;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, -10E-3, nsig);
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d = 1.2345;
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nsig = 2;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 1.2, nsig);
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d = 12.345;
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nsig = 2;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 12., nsig);
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d = 0.9999;
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nsig = 2;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 0.99, nsig);
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d = 1.1234;
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nsig = 3;
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dg = ppc.cropSigDigits(d, nsig);
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doCheck(dg, 1.12, nsig);
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Ncrop10 = -15;
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d = 1.1234E-15;
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dg = ppc.cropAbs10(d, Ncrop10);
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doCheck(dg, 1.0E-15, nsig);
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Ncrop10 = -16;
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d = 1.1234E-15;
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dg = ppc.cropAbs10(d, Ncrop10);
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doCheck(dg, 1.1E-15, nsig);
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Ncrop10 = -14;
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d = 1.1234E-15;
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dg = ppc.cropAbs10(d, Ncrop10);
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doCheck(dg, 0.0, nsig);
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Ncrop10 = 6;
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d = 1.1234E8;
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dg = ppc.cropAbs10(d, Ncrop10);
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doCheck(dg, 1.12E8, nsig);
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ppc.setNdec(-15);
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d = 1.1234E-14;
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p = 5;
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w = 20;
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ppc.pr_de_c10(d, p, w);
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ffs << " -- should be 1.1000E-14" << endl;
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ppc.setNdec(-14);
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d = 1.1234E-14;
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p = 5;
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w = 20;
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ppc.pr_de_c10(d, p, w);
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ffs << " -- should be 1.0000E-14" << endl;
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ppc.setNdec(-13);
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d = 1.1234E-14;
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p = 5;
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wMin = 20;
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ffs << "\"";
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ppc.pr_de_c10(d, p, wMin);
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ffs << "\" -- should be \" 0.0000E+00\" " << endl;
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ppc.setNdec(-20);
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d = 1.1234567E-14;
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p = 5;
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w = 20;
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ffs << "\"";
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ppc.pr_de_c10(d, p, w);
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ffs << "\" -- should be 1.1235E-14" << endl;
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ppc.setNdec(-20);
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d = 1.1234567E-14;
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p = 3;
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w = 17;
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ffs << "\"";
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ppc.pr_de_c10(d, p, w);
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ffs << "\" -- should be \" 1.12E-14\"" << endl;
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ppc.setNdec(-20);
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d = 1.1234567E-14;
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p = 5;
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wMin = 3;
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wMax = 8;
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ffs << "\"";
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ppc.pr_de_c10(d, p, wMin, wMax);
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ffs << "\" -- should be \"1.12E-14\" " << endl;
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ppc.setNdec(-20);
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d = 1.1234567E-4;
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p = 5;
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wMin = 3;
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wMax = 8;
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ppc.pr_de_c10(d, p, wMin, wMax);
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ffs << " -- should be 1.12E-14 " << endl;
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ppc.setNdec(-120);
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d = 1.1234567E-109;
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p = 5;
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wMin = 3;
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wMax = 8;
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ppc.pr_de_c10(d, p, wMin, wMax);
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ffs << " -- should be 1.1E-109 " << endl;
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ppc.setNdec(-120);
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d = 1.1234567E-19;
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p = 5;
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wMin = 3;
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wMax = 9;
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ppc.pr_de_c10(d, p, wMin, wMax);
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ffs << " -- should be 1.123E-19 " << endl;
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ppc.setNdec(-20);
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d = -1.1234567E-19;
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p = 5;
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wMin = 3;
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wMax = 10;
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ppc.pr_de_c10(d, p, wMin, wMax);
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ffs << " -- should be -1.00E-19 " << endl;
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ppc.setNdec(-20);
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d = -1.1234567E-19;
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p = 5;
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wMin = 3;
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wMax = 11;
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ppc.pr_de_c10(d, p, wMin, wMax);
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ffs << " -- should be -1.1000E-19 " << endl;
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ppc.setNdec(-25);
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d = -1.1274567E-19;
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p = 3;
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wMin = 3;
|
|
wMax = 10;
|
|
ppc.pr_de_c10(d, p, wMin, wMax);
|
|
ffs << " -- should be -1.13E-19 " << endl;
|
|
|
|
|
|
ppc.setNdec(-25);
|
|
d = -1.127401E-19;
|
|
double dd = ppc.cropSigDigits(d, 3);
|
|
p = 4;
|
|
wMin = 3;
|
|
wMax = 10;
|
|
ppc.pr_de_c10(dd, p, wMin, wMax);
|
|
ffs << " -- should be -1.130E-19 " << endl;
|
|
|
|
// Example of attaching to a stringstream and then outputting
|
|
// from the string.
|
|
std::ostringstream os;
|
|
ostream ffss(os.rdbuf());
|
|
PrintCtrl ppss(ffss);
|
|
|
|
ppss.setNdec(-25);
|
|
d = -1.127401E-19;
|
|
dd = ppss.cropSigDigits(d, 3);
|
|
p = 4;
|
|
wMin = 3;
|
|
wMax = 10;
|
|
ppss.pr_de_c10(dd, p, wMin, wMax);
|
|
ffs << "\"";
|
|
ffs << os.str();
|
|
ffs << "\" -- should be \"-1.130E-19\" " << endl;
|
|
|
|
doLogger();
|
|
|
|
}
|