fix multi-field

miguelcarcamov · miguelcarcamov · commit 1f946971edc7 · 2017-01-12T17:28:06.000-03:00
diff --git a/src/functions.cu b/src/functions.cu
@@ -1055,7 +1055,7 @@ __global__ void phase_rotate(cufftComplex *data, long M, long N, float xphs, flo
       v = dv * (i-N);
     }
 
-    phase = -2.0*(u+v);
+    phase = 2.0*(u+v);
     #if (__CUDA_ARCH__ >= 300 )
       sincospif(phase, &s, &c);
     #else
@@ -1149,6 +1149,8 @@ __global__ void residual(cufftComplex *Vr, cufftComplex *Vm, cufftComplex *Vo, l
 }
 
 
+
+
 __global__ void residual_XCORR(cufftComplex *Vr, cufftComplex *Vm, cufftComplex *Vo, float alpha, long numVisibilities)
 {
   int i = threadIdx.x + blockDim.x * blockIdx.x;

Original file line number	Diff line number	Diff line change
`@@ -1055,7 +1055,7 @@ __global__ void phase_rotate(cufftComplex *data, long M, long N, float xphs, flo`
`1055`	`1055`	`v = dv * (i-N);`
`1056`	`1056`	`}`
`1057`	`1057`
`1058`		`- phase = -2.0*(u+v);`
	`1058`	`+ phase = 2.0*(u+v);`
`1059`	`1059`	`#if (__CUDA_ARCH__ >= 300 )`
`1060`	`1060`	`sincospif(phase, &s, &c);`
`1061`	`1061`	`#else`
`@@ -1149,6 +1149,8 @@ __global__ void residual(cufftComplex Vr, cufftComplex Vm, cufftComplex *Vo, l`
`1149`	`1149`	`}`
`1150`	`1150`
`1151`	`1151`
	`1152`	`+`
	`1153`	`+`
`1152`	`1154`	`__global__ void residual_XCORR(cufftComplex Vr, cufftComplex Vm, cufftComplex *Vo, float alpha, long numVisibilities)`
`1153`	`1155`	`{`
`1154`	`1156`	`int i = threadIdx.x + blockDim.x * blockIdx.x;`