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[phys/u1casc.git] / u1casc-ordinary / obs_diagcorr.hpp

diff --git a/u1casc-ordinary/obs_diagcorr.hpp b/u1casc-ordinary/obs_diagcorr.hpp
index 43d2132905f155414594707a08f183e142ef287d..57b835b1ea327722f63d84b96e2dc4a295bbcaf9 100644 (file)
--- a/u1casc-ordinary/obs_diagcorr.hpp
+++ b/u1casc-ordinary/obs_diagcorr.hpp
@@ -82,17 +82,13 @@ void obs_diagcorr::_meas(bool loadedobs, const int& nthmeas) {
   for (int icorr=0; icorr<4; icorr++)
     for (int jcorr=0; jcorr<4; jcorr++)
       for (int itsep=0; itsep<O815->comargs.lsize[1]/2; itsep++) {
-       gsl_complex tmpc;
-       tmpc.dat[0] = OM[icorr*4+jcorr][itsep].real();
-       tmpc.dat[1] = OM[icorr*4+jcorr][itsep].imag();
-       gsl_matrix_complex_set(measurements[nthmeas][itsep], icorr, jcorr, tmpc);
+       gsl_matrix_complex_set(measurements[nthmeas][itsep], icorr, jcorr,
+                              gsl_complex_rect( OM[icorr*4+jcorr][itsep].real(), OM[icorr*4+jcorr][itsep].imag() ));
       }
-
+  
   for (int icorr=0; icorr<4; icorr++) {
-    gsl_complex tmpc;
-    tmpc.dat[0] = OM[16][icorr].real();
-    tmpc.dat[1] = OM[16][icorr].imag();
-    gsl_vector_complex_set(measurements_disco[nthmeas], icorr, tmpc);
+    gsl_vector_complex_set(measurements_disco[nthmeas], icorr,
+                          gsl_complex_rect( OM[16][icorr].real(), OM[16][icorr].imag() ) );
   }
 };
 
@@ -123,14 +119,9 @@ void obs_diagcorr::_finish() {
 
     for (int imeas=0; imeas<O815->comargs.nmeas; imeas++)
       gsl_matrix_complex_add( totalval, measurements[imeas][itsep] );
-      
-    // compute mean //
-    gsl_complex tmpc2;
-    tmpc2.dat[0] = 1.0/O815->comargs.nmeas;
-    tmpc2.dat[1] = 0;
+    
     gsl_matrix_complex_memcpy (tmpmatrix, totalval);
-    gsl_matrix_complex_scale (tmpmatrix, tmpc2);
-
+    gsl_matrix_complex_scale (tmpmatrix, gsl_complex_rect(1.0/O815->comargs.nmeas, 0.0) );
     for (int icorr=0; icorr<4; icorr++)
       for (int jcorr=0; jcorr<4; jcorr++) {
        gsl_complex discopart = gsl_complex_mul( gsl_vector_complex_get(totaldisco, icorr),
@@ -143,23 +134,14 @@ void obs_diagcorr::_finish() {
                                                 )
                                );
       }
-    
     cdiag(jackres, tmpmatrix);
-    // END
 
     for (int imeas=0; imeas<O815->comargs.nmeas; imeas++) {
-      gsl_complex tmpc;
-      tmpc.dat[0] = 1.0/(O815->comargs.nmeas-1);
-      tmpc.dat[1] = 0;
-      
       gsl_matrix_complex_memcpy (tmpmatrix, totalval);
       gsl_matrix_complex_sub (tmpmatrix, measurements[imeas][itsep]);
-
-      gsl_matrix_complex_scale ( tmpmatrix, tmpc );
-
+      gsl_matrix_complex_scale ( tmpmatrix, gsl_complex_rect(1.0/(O815->comargs.nmeas-1), 0.0) );
       gsl_vector_complex_memcpy( tmpvecc, totaldisco );
       gsl_vector_complex_sub( tmpvecc, measurements_disco[imeas] );
-      
       for (int icorr=0; icorr<4; icorr++)
        for (int jcorr=0; jcorr<4; jcorr++) {
          gsl_complex discopart = gsl_complex_mul( gsl_vector_complex_get(tmpvecc, icorr),
@@ -172,16 +154,12 @@ void obs_diagcorr::_finish() {
                                                   )
                                  );
        }
-      
       cdiag(tmpvec, tmpmatrix);
-
       gsl_vector_sub(tmpvec, jackres);
       gsl_vector_memcpy(tmpvec2, tmpvec);
       gsl_vector_mul(tmpvec, tmpvec2);
-
       gsl_vector_add(jackerrornorm, tmpvec);
-    }
-    
+    } 
     gsl_vector_scale( jackerrornorm,
                      (double)(O815->comargs.nmeas-1)/O815->comargs.nmeas );
 
@@ -195,6 +173,13 @@ void obs_diagcorr::_finish() {
   }
 
   gsl_matrix_complex_free(totalval);
+  gsl_matrix_complex_free(tmpmatrix);
+  gsl_vector_free(tmpvec);
+  gsl_vector_complex_free(tmpvecc);
+  gsl_vector_free(tmpvec2);
+  gsl_vector_free(jackres);
+  gsl_vector_free(jackerrornorm);
+  gsl_vector_complex_free(totaldisco);
 };
 
 void obs_diagcorr::corrCompute()