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author | jofret | 2009-04-28 06:55:15 +0000 |
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committer | jofret | 2009-04-28 06:55:15 +0000 |
commit | 89ce1d449dde70966962946e197c576cf350dc31 (patch) | |
tree | 913252b78bddfb80d8a7a98db0592950372f91d0 /src/matrixOperations/powm/testDoublePowm.c | |
parent | 49ad35ec2d8a12428a1613e2a955ddae4195e216 (diff) | |
download | scilab2c-89ce1d449dde70966962946e197c576cf350dc31.tar.gz scilab2c-89ce1d449dde70966962946e197c576cf350dc31.tar.bz2 scilab2c-89ce1d449dde70966962946e197c576cf350dc31.zip |
Moving source code
Diffstat (limited to 'src/matrixOperations/powm/testDoublePowm.c')
-rw-r--r-- | src/matrixOperations/powm/testDoublePowm.c | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/src/matrixOperations/powm/testDoublePowm.c b/src/matrixOperations/powm/testDoublePowm.c deleted file mode 100644 index a81baf68..00000000 --- a/src/matrixOperations/powm/testDoublePowm.c +++ /dev/null @@ -1,138 +0,0 @@ -/* - * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab - * Copyright (C) 2008 - INRIA - Arnaud TORSET - * - * This file must be used under the terms of the CeCILL. - * This source file is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at - * http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt - * - */ - -#include "matrixPow.h" -#include <stdio.h> -#include <assert.h> -#include <math.h> - - -static void dpowmaTest(void){ - double in1[4]={1,5,4,2}; - double expand1=2.2; - double result1R[4]={ 27.93459280052221771484 , 23.580294119266994812278 , - 18.864235295413593007652 , 32.650651624375619519469 }; - double out1[4]; - int i; - - double in2[16]={ 2.5358983855694532394409 , 9.0725262500345706939697, 0.0026536155492067337036, 3.9639251008629798889160 , - 7.9845732506364583969116, 7.5407014600932598114014, 10.196942830458283424377 , 8.2287722378969192504883 , - 10.538597775623202323914, 0.8204884417355060577393, 6.7301832754164934158325, 7.9482832476496696472168, - 8.7162081208080053329468 , 2.3821726106107234954834 , 6.5310877952724695205688, 2.784897476434707641602 }; - double expand2 = 3.4683557949028909206390; - double result2R[16]={13801.893971410685480805 , 9622.6108799100766191259 , 10325.586569611912636901, 10694.791005280343597406 , - 24728.411825244897045195 , 18392.823733925368287601 , 18631.05868385956637212 , 19357.84707477861229563 , - 16169.682243927050876664 , 12258.542785024719705689 , 12630.164466338968850323 , 12827.915677254180991440 , - 13742.841851328515986097 , 10198.0420642120679986 , 10658.784670951883526868 , 10839.51135004585739807 }; - double out2[16]; - - - dpowma(in1, 2, expand1, out1); - dpowma(in2, 4, expand2, out2); - - for (i=0;i<4;i++) { - assert( fabs(out1[i]-result1R[i]) / fabs(out1[i]) <3e-16); - } - - for (i=0;i<16;i++) { - assert( fabs(out2[i]-result2R[i]) / fabs(out2[i]) <3e-16); - } - -} - -/* FIXME : assert 1e-14 */ -static void zpowmaTest(void){ - /* Tests 1 */ - { - double inR[9]={1,2,3,4,5,6,7,8,9}; - double inI[9]={1,2,3,4,5,6,7,8,9}; - double resultR[9]={- 4.7115011361608578610571,- 2.0782061409646632732517,0.5550888542315330909105, - - 2.3202132490900626571317,- 2.4412168031527574640904,- 2.5622203572154611528333, - 0.0710746379807356554181,- 2.80422746534086453352,- 5.6795295686624518438634}; - double resultI[9]={- 12.188702380084603049681,- 4.0827818504168584823333,4.0231386792508754268738, - - 3.0919079733956360556135,- 2.5964710348850239540752,- 2.1010340963744131848046, - 6.0048864332933264975622,- 1.1101602193531934226201,- 8.2252068719997026846613}; - doubleComplex *in,out[9]; - int i; - - in=DoubleComplexMatrix(inR,inI,9); - - zpowma(in, 3, DoubleComplex(1,1), out); - - for (i=0;i<9;i++) printf("out[%d] = %f+%f*i\n",i,zreals(out[i]),zimags(out[i])); - - for (i=0;i<9;i++){ - assert( (fabs(zreals(out[i])-resultR[i])/ fabs(zreals(out[i])) ) <3e-16); - assert( (fabs(zimags(out[i])-resultI[i])/ fabs(zimags(out[i])) ) <3e-16); - } - } - - /* Tests 2 and 3 */ - { - double in1R[4]={1,5,4,2}; - double in1I[4]={0}; - double expand1=2.2; - double result1R[4]={ 27.93459280052221771484 , 23.580294119266994812278 , - 18.864235295413593007652 , 32.650651624375619519469 }; - double result1I[4]={ 3.6611113731522362257920 , - 3.6611113731522362257920 , - - 2.9288890985217883589087 , 2.9288890985217883589087 }; - doubleComplex out1[4]; - int i; - - double in2R[16]={ 2.5358983855694532394409 , 9.0725262500345706939697, 0.0026536155492067337036, 3.9639251008629798889160 , - 7.9845732506364583969116, 7.5407014600932598114014, 10.196942830458283424377 , 8.2287722378969192504883 , - 10.538597775623202323914, 0.8204884417355060577393, 6.7301832754164934158325, 7.9482832476496696472168, - 8.7162081208080053329468 , 2.3821726106107234954834 , 6.5310877952724695205688, 2.784897476434707641602 }; - double in2I[16]={0}; - double expand2 = 3.4683557949028909206390; - double result2R[16]={13801.893971410685480805 , 9622.6108799100766191259 , 10325.586569611912636901, 10694.791005280343597406 , - 24728.411825244897045195 , 18392.823733925368287601 , 18631.05868385956637212 , 19357.84707477861229563 , - 16169.682243927050876664 , 12258.542785024719705689 , 12630.164466338968850323 , 12827.915677254180991440 , - 13742.841851328515986097 , 10198.0420642120679986 , 10658.784670951883526868 , 10839.51135004585739807 }; - double result2I[16]={ - 7.1981835972120027378196 , 1.9386514637886893552832, - 17.692616672339234185074 , 24.561537532538231687340 , - - 2.2418859631076406557781 , 0.6037961445855435371755, - 5.5103941755046683681485, 7.649730724813480264857 , - - 4.865855522250573272913 , 1.310496989059492634056 , - 11.95992230200565309417 , 16.603201547139228466676 , - 16.00935601900000193609 , - 4.3117212921047043394651 , 39.34984366402868971591 , - 54.626892107189902958453 }; - doubleComplex out2[16]; - doubleComplex *in1,*in2; - - - in1=DoubleComplexMatrix(in1R,in1I,4); - in2=DoubleComplexMatrix(in2R,in2I,16); - - zpowma(in1, 2, DoubleComplex(expand1,0), out1); - zpowma(in2, 4, DoubleComplex(expand2,0), out2); - - for (i=0;i<4;i++) { - assert( fabs(zreals(out1[i])-result1R[i]) / fabs(zreals(out1[i])) <3e-16); - assert( fabs(zimags(out1[i])-result1I[i]) / fabs(zimags(out1[i])) <3e-16); - } - - /* - FIXME : assert 1e-11 maybe due to spec2 - */ - for (i=0;i<16;i++) { - printf("out[%d] = %1.16f+%1.16f*i --- result = %1.16f+%1.16f*i\n",i,zreals(out2[i]),zimags(out2[i]),result2R[i],result2I[i]); - assert( fabs(zreals(out2[i])-result2R[i]) / fabs(zreals(out2[i])) <3e-16); - assert( fabs(zimags(out2[i])-result2I[i]) / fabs(zimags(out2[i])) <3e-16); - } - } - -} - - -int main(void){ - dpowmaTest(); - zpowmaTest(); - return 0; -} - |