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Diffstat (limited to 'src/signalProcessing/ifft/testMatIfft.c')
| -rw-r--r-- | src/signalProcessing/ifft/testMatIfft.c | 298 |
1 files changed, 0 insertions, 298 deletions
diff --git a/src/signalProcessing/ifft/testMatIfft.c b/src/signalProcessing/ifft/testMatIfft.c deleted file mode 100644 index 2d43267f..00000000 --- a/src/signalProcessing/ifft/testMatIfft.c +++ /dev/null @@ -1,298 +0,0 @@ - -/* - * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab - * Copyright (C) 2008-2008 - INRIA - Allan SIMON - * - * 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 <malloc.h> -#include <assert.h> -#include <stdio.h> -#include <math.h> -#include "ifft.h" - -#define test1 {0.2113249000000000099586,0.3303270999999999846253,0.8497451999999999783242,0.0683740000000000042180,\ - 0.7560438999999999909463,0.6653810999999999475918,0.6857309999999999794440,0.5608486000000000304411,\ - 0.0002211000000000000075,0.6283917999999999448590,0.8782164999999999555058,0.6623569000000000261963} - -#define test2 {0.2113249000000000099586,0.6857309999999999794440,\ - 0.3303270999999999846253,0.5608486000000000304411,\ - 0.8497451999999999783242,0.0002211000000000000075,\ - 0.0683740000000000042180,0.6283917999999999448590,\ - 0.7560438999999999909463,0.8782164999999999555058,\ - 0.6653810999999999475918,0.6623569000000000261963} - -#define test3 {0.2113249000000000099586,0.7560438999999999909463,0.0002211000000000000075,\ - 0.3303270999999999846253,0.6653810999999999475918,0.6283917999999999448590,\ - 0.8497451999999999783242,0.6857309999999999794440,0.8782164999999999555058,\ - 0.0683740000000000042180,0.5608486000000000304411,0.6623569000000000261963} - -#define test4 {0.2113249000000000099586,0.0683740000000000042180,0.6857309999999999794440,0.6283917999999999448590,\ - 0.3303270999999999846253,0.7560438999999999909463,0.5608486000000000304411,0.8782164999999999555058,\ - 0.8497451999999999783242,0.6653810999999999475918,0.0002211000000000000075,0.6623569000000000261963} - -#define test6 {0.2113249000000000099586,0.8497451999999999783242,0.7560438999999999909463,0.6857309999999999794440,0.0002211000000000000075,0.8782164999999999555058,\ - 0.3303270999999999846253,0.0683740000000000042180,0.6653810999999999475918,0.5608486000000000304411,0.6283917999999999448590,0.6623569000000000261963} - -#define test9 {1,2,3,4,5,6,7,8,9} - -#define RRESULT1 {0.5247468416666665191883,-0.0159011882620516131759,0.0056361333333333485385,\ --0.1205085666666666222024,-0.0631457083333333279995,0.0178082299287182777014,\ -0.0388002583333332817794,0.0178082299287182777014,-0.0631457083333333279995,\ --0.1205085666666666222024,0.0056361333333333485385,-0.0159011882620516131759} - -#define IRESULT1 {0,0.0036551311266069114181,0.0881077213977346646034,-0.0277100416666666432564,\ --0.0250953810419741324411,0.1086392772067264061997,0,-0.1086392772067264061997,\ -0.0250953810419741324411,0.0277100416666666432564,-0.0881077213977346646034,\ --0.0036551311266069114181} - -#define RRESULT2 {0.5247468416666666302106,-0.0445474749999999961037,\ -0.0056361333333333554774,-0.0326510583333333367917,\ --0.0631457083333333279995,-0.1070292499999999646931,\ -0.0388002583333333234128,0.0867050416666666767807,\ --0.0631457083333333279995,-0.1070292499999999646931,\ -0.0056361333333333554774,-0.0326510583333333367917} - -#define IRESULT2 {0,0,\ -0.0881077213977346646034,-0.0532714598190739199723,\ --0.0250953810419741081550,0.0869808780098438039108,\ -0,0,\ -0.0250953810419741081550,-0.0869808780098438039108,\ --0.0881077213977346646034,0.0532714598190739199723} - -#define RRESULT3 {0.5247468416666665191883,-0.0799020208333333092909,-0.0799020208333333092909,\ --0.1205085666666666222024,-0.0295434574969313107351,-0.0095530508364020244594,\ -0.0388002583333332817794,0.0633959958333333295499,0.0633959958333333295499,\ --0.1205085666666666222024,-0.0095530508364020244594,-0.0295434574969313107351} - -#define IRESULT3 {0,-0.0359991099727139385323,0.0359991099727139385323,\ --0.0277100416666666432564,-0.0873273732016361936559,0.0495491398683028591576,\ -0,-0.0453116254771752935415,0.0453116254771752935415,\ -0.0277100416666666432564,-0.0495491398683028591576,0.0873273732016361936559} - -#define RRESULT4 {0.5247468416666666302106,0.0120497083333333254718,-0.0850471916666666466478,\ - 0.0120497083333333254718,\ --0.0631457083333333279995,-0.0562903158939566938823,0.0675598583333333335688,\ - -0.0743609174393766170219,\ --0.0631457083333333279995,-0.0743609174393766170219,0.0675598583333333335688,\ - -0.0562903158939566938823} - -#define IRESULT4 {0,0.0565971833333333285143,0,-0.0565971833333333285143,\ --0.0250953810419741081550,0.1196492105704671793376,0.0191473164961883796087,\ - 0.0362419439038005331000,\ -0.0250953810419741081550,-0.0362419439038005331000,-0.0191473164961883796087,\ - -0.1196492105704671793376} - -#define RRESULT6 {0.5247468416666666302106,-0.0417166874999999950924,-0.0388444708333333249550,\ - -0.0927985249999999928239,-0.0388444708333333249550,-0.0417166874999999950924,\ -0.0388002583333333372906,0.0436237291666666596179,-0.0186651041666666545060,\ - -0.1482186083333333070922,-0.0186651041666666545060,0.0436237291666666596179} - -#define IRESULT6 {0,-0.0122945224279474088491,0.1021380474100006957583,0,-0.1021380474100006957583,\ - 0.0122945224279474088491,\ -0,-0.0926896236521720928714,0.0110650550297080874085,0,-0.0110650550297080874085,\ - 0.0926896236521720928714} - -#define RRESULT9 {5,-0.5000000000000002220446,-0.5000000000000002220446,\ - -1.4999999999999997779554,- 0.0000000000000000286185, 0.0000000000000001396408,\ - -1.4999999999999997779554,0.0000000000000001396408,- 0.0000000000000000286185} - -#define IRESULT9 {0,- 0.2886751345948128100183,0.2886751345948128100183,\ - - 0.8660254037844383745437,- 0.0000000000000000138778,0.0000000000000000138778,\ - + 0.8660254037844383745437,- 0.0000000000000000138778,+ 0.0000000000000000138778} - - -static void difftmaTest(void){ - int i; - - double in1[]=test1; - double in2[]=test2; - double in3[]=test3; - double in4[]=test4; - double in6[]=test6; - double in9[]=test9; - - double resR1[]=RRESULT1; - double resR2[]=RRESULT2; - double resR3[]=RRESULT3; - double resR4[]=RRESULT4; - double resR6[]=RRESULT6; - double resR9[]=RRESULT9; - - double out1[12], out2[12], out3[12], out4[12], out6[12], out9[9]; - - - printf(" >>> Matrice 1*12 <<< \n"); - difftma(in1, 1, 12, out1); - for (i=0;i<12;i++){ - if (out1[i]>1e-16) assert( (fabs(out1[i]-resR1[i]) / fabs(out1[i])) < 3e-16 ); - else assert(1); - } - - printf(" >>> Matrice 2*6 <<< \n"); - difftma(in2, 2, 6, out2); - for (i=0;i<12;i++){ - if (out2[i]>1e-16) assert( (fabs(out2[i]-resR2[i]) / fabs(out2[i])) < 3e-16 ); - else assert(1); - } - - - printf(" >>> Matrice 3*4 <<< \n"); - difftma(in3, 3, 4, out3); - for (i=0;i<12;i++){ - if (out3[i]>1e-16) assert( (fabs(out3[i]-resR3[i]) / fabs(out3[i])) < 3e-16 ); - else assert(1); - } - - printf(" >>> Matrice 4*3 <<< \n"); - difftma(in4, 4, 3, out4); - for (i=0;i<12;i++){ - if (out4[i]>1e-16) assert( (fabs(out4[i]-resR4[i]) / fabs(out4[i])) < 3e-16 ); - else assert(1); - } - - printf(" >>> Matrice 6*2 <<< \n"); - difftma(in6, 6, 2, out6); - for (i=0;i<12;i++){ - if (out6[i]>1e-16) assert( (fabs(out6[i]-resR6[i]) / fabs(out6[i])) < 3e-16 ); - else assert(1); - } - - printf(" >>> Matrice 3*3 <<< \n"); - difftma(in9, 3, 3, out9); - for (i=0;i<9;i++){ - if (out9[i]>1e-16) assert( (fabs(out9[i]-resR9[i]) / fabs(out9[i])) < 3e-16 ); - else assert(1); - } - - -} - -static void zifftmaTest(void){ - int i; - - double inR1[]=test1; - double inR2[]=test2; - double inR3[]=test3; - double inR4[]=test4; - double inR6[]=test6; - double inR9[]=test9; - - double resR1[]=RRESULT1; - double resI1[]=IRESULT1; - double resR2[]=RRESULT2; - double resI2[]=IRESULT2; - double resR3[]=RRESULT3; - double resI3[]=IRESULT3; - double resR4[]=RRESULT4; - double resI4[]=IRESULT4; - double resR6[]=RRESULT6; - double resI6[]=IRESULT6; - double resR9[]=RRESULT9; - double resI9[]=IRESULT9; - - doubleComplex *in1, *in2, *in3, *in4, *in6, *in9, out1[12], out2[12], out3[12], out4[12], out6[12], out9[12]; - - in1=(doubleComplex *)malloc((unsigned int)12*sizeof(doubleComplex)); - in2=(doubleComplex *)malloc((unsigned int)12*sizeof(doubleComplex)); - in3=(doubleComplex *)malloc((unsigned int)12*sizeof(doubleComplex)); - in4=(doubleComplex *)malloc((unsigned int)12*sizeof(doubleComplex)); - in6=(doubleComplex *)malloc((unsigned int)12*sizeof(doubleComplex)); - in9=(doubleComplex *)malloc((unsigned int)9*sizeof(doubleComplex)); - - - - for (i=0;i<12;i++){ - in1[i]=DoubleComplex(inR1[i],0); - in2[i]=DoubleComplex(inR2[i],0); - in3[i]=DoubleComplex(inR3[i],0); - in4[i]=DoubleComplex(inR4[i],0); - in6[i]=DoubleComplex(inR6[i],0); - } - for (i=0;i<9;i++){ - in9[i]=DoubleComplex(inR9[i],0); - - } - - /* !!!!!!!!!!!!!!!!!!!!!!! - for the imaginary part, the assert is out + res instead of out - res - cause I export the transposate of the result matrix and the transposate change the sign - of the imaginary part. - And instead of change all the define, I only change the sign of the assert.*/ - printf(" >>> Matrice 1*12 <<< \n"); - zifftma(in1, 1, 12, out1); - for (i=0;i<12;i++){ - if (zreals(out1[i])>1e-16) assert( (fabs(zreals(out1[i])-resR1[i]) / fabs(zreals(out1[i]))) < 3e-16 ); - else assert(1); - if (zimags(out1[i])>1e-16) assert( (fabs(zimags(out1[i])+resI1[i]) / fabs(zimags(out1[i]))) < 3e-16 ); - else assert(1); - } - - printf(" >>> Matrice 2*6 <<< \n"); - zifftma(in2, 2, 6, out2); - for (i=0;i<12;i++){ - if (zreals(out2[i])>1e-16) assert( (fabs(zreals(out2[i])-resR2[i]) / fabs(zreals(out2[i]))) < 3e-16 ); - else assert(1); - if (zimags(out2[i])>1e-16) assert( (fabs(zimags(out2[i])+resI2[i]) / fabs(zimags(out2[i]))) < 3e-13 ); - else assert(1); - } - - - printf(" >>> Matrice 3*4 <<< \n"); - zifftma(in3, 3, 4, out3); - for (i=0;i<12;i++){ - if (zreals(out3[i])>1e-16) assert( (fabs(zreals(out3[i])-resR3[i]) / fabs(zreals(out3[i]))) < 3e-16 ); - else assert(1); - if (zimags(out3[i])>1e-16) assert( (fabs(zimags(out3[i])+resI3[i]) / fabs(zimags(out3[i]))) < 3e-16 ); - else assert(1); - } - - printf(" >>> Matrice 4*3 <<< \n"); - zifftma(in4, 4, 3, out4); - for (i=0;i<12;i++){ - if (zreals(out4[i])>1e-16) assert( (fabs(zreals(out4[i])-resR4[i]) / fabs(zreals(out4[i]))) < 3e-16 ); - else assert(1); - if (zimags(out4[i])>1e-16) assert( (fabs(zimags(out4[i])+resI4[i]) / fabs(zimags(out4[i]))) < 3e-16 ); - else assert(1); - } - - printf(" >>> Matrice 6*2 <<< \n"); - zifftma(in6, 6, 2, out6); - for (i=0;i<12;i++){ - if (zreals(out6[i])>1e-16) assert( (fabs(zreals(out6[i])-resR6[i]) / fabs(zreals(out6[i]))) < 3e-16 ); - else assert(1); - if (zimags(out6[i])>1e-16) assert( (fabs(zimags(out6[i])+resI6[i]) / fabs(zimags(out6[i]))) < 3e-16 ); - else assert(1); - } - - printf(" >>> Matrice 3*3 <<< \n"); - zifftma(in9, 3, 3, out9); - for (i=0;i<9;i++){ - if (zreals(out9[i])>1e-16) assert( (fabs(zreals(out9[i])-resR9[i]) / fabs(zreals(out9[i]))) < 3e-16 ); - else assert(1); - - if (zimags(out9[i])>1e-16) assert( (fabs(zimags(out9[i])-resI9[i]) / fabs(zimags(out9[i]))) < 3e-16 ); - else assert(1); - } -} - - - -static int testiFft(void){ - difftmaTest(); - zifftmaTest(); - return 0; -} - - -int main(void) { - printf(">>> Fft Matrices Double Tests <<<\n"); - assert(testiFft() == 0); - return 0; -} - |