Check for nan positions was being done incorrectly

f75bf1bd · peastman · d0e168ad · f75bf1bd
Commit f75bf1bd authored Jan 20, 2015 by peastman
Show whitespace changes
Inline Side-by-side

Showing with 2 additions and 2 deletions

platforms/cpu/src/CpuKernels.cpp platforms/cpu/src/CpuKernels.cpp +2 -2

No files found.
--- a/platforms/cpu/src/CpuKernels.cpp
+++ b/platforms/cpu/src/CpuKernels.cpp
@@ -169,8 +169,8 @@ public:
        
        // Check for invalid positions.
        
-        for (int i = 4*start; i < 4*end; i++)
-            if (posq[i] != posq[i])
+        for (int i = 4*start; i < 4*end; i += 4)
+            if (posq[i] != posq[i] || posq[i+1] != posq[i+1] || posq[i+2] != posq[i+2])
                positionsValid = false;

        // Clear the forces.