From bd81a64e91efaf5aabbd70ed42f22f49f8aabe32 Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn <WillemJan.Palenstijn@uantwerpen.be>
Date: Tue, 22 Apr 2014 14:16:14 +0000
Subject: Fix SART_CUDA

---
 cuda/2d/sart.cu | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'cuda/2d')

diff --git a/cuda/2d/sart.cu b/cuda/2d/sart.cu
index 64d6f28..ed763c9 100644
--- a/cuda/2d/sart.cu
+++ b/cuda/2d/sart.cu
@@ -180,7 +180,10 @@ bool SART::iterate(unsigned int iterations)
 		}
 
 		// copy one line of sinogram to projection data
-		duplicateProjectionData(D_projData, D_sinoData, sinoPitch, dims);
+		// NB: Non-standard dimensions
+		SDimensions linedims = dims;
+		linedims.iProjAngles = 1;
+		duplicateProjectionData(D_projData, D_sinoData + angle*sinoPitch, sinoPitch, linedims);
 
 		// do FP, subtracting projection from sinogram
 		if (useVolumeMask) {
-- 
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