Merge branch 'release/v0.6.0' into feature/feynman-rules

lib/FFT.h

@@ -30,7 +30,7 @@ Author: Peter Boyle <paboyle@ph.ed.ac.uk>
 #define _GRID_FFT_H_
 
 #ifdef HAVE_FFTW	
-#include <fftw3.h>
+#include <Grid/fftw/fftw3.h>
 #endif
 
 

lib/algorithms/iterative/ImplicitlyRestartedLanczos.h

@@ -31,7 +31,11 @@ Author: paboyle <paboyle@ph.ed.ac.uk>
 
 #include <string.h> //memset
 #ifdef USE_LAPACK
-#include <lapacke.h>
+void LAPACK_dstegr(char *jobz, char *range, int *n, double *d, double *e,
+                   double *vl, double *vu, int *il, int *iu, double *abstol,
+                   int *m, double *w, double *z, int *ldz, int *isuppz,
+                   double *work, int *lwork, int *iwork, int *liwork,
+                   int *info);
 #endif
 #include "DenseMatrix.h"
 #include "EigenSort.h"

lib/simd/Grid_avx512.h

@@ -382,14 +382,9 @@ namespace Optimization {
   // Some Template specialization
 
   // Hack for CLANG until mm512_reduce_add_ps etc... are implemented in GCC and Clang releases
-<<<<<<< HEAD
-#define GNU_CLANG_COMPILER 
-#ifdef GNU_CLANG_COMPILER
-=======
 
 #ifndef __INTEL_COMPILER
 #warning "Slow reduction due to incomplete reduce intrinsics"
->>>>>>> develop
   //Complex float Reduce
   template<>
     inline Grid::ComplexF Reduce<Grid::ComplexF, __m512>::operator()(__m512 in){