Cleanup ; removed if statements, spaces instead of tabs.

plugins/amoeba/platforms/cuda/src/kernels/amoebaVdwForce2.cu

@@ -13,10 +13,7 @@
     real sigma1_2 = sigmaEpsilon1.x*sigmaEpsilon1.x;
     real sigma2_2 = sigmaEpsilon2.x*sigmaEpsilon2.x;
     real sigmasum = sigma1_2+sigma2_2;
-    real sigma = 0.0f;
-    if (sigmasum != 0.0f) {
-        sigma = 2*(sigmaEpsilon1.x*sigma1_2 + sigmaEpsilon2.x*sigma2_2)/(sigma1_2+sigma2_2);
-    }
+    real sigma = (sigmasum == 0.0f ? (real) 0 : 2*(sigmaEpsilon1.x*sigma1_2 + sigmaEpsilon2.x*sigma2_2)/(sigma1_2+sigma2_2));
 #endif
 #if EPSILON_COMBINING_RULE == 1
     real epsilon = 0.5f*(sigmaEpsilon1.y + sigmaEpsilon2.y);
@@ -24,16 +21,10 @@
     real epsilon = SQRT(sigmaEpsilon1.y*sigmaEpsilon2.y);
 #elif EPSILON_COMBINING_RULE == 3
     real epssum = sigmaEpsilon1.y+sigmaEpsilon2.y;
-    real epsilon = 0.0f;
-    if (epssum != 0.0f) {
-        epsilon = 2*(sigmaEpsilon1.y*sigmaEpsilon2.y)/(sigmaEpsilon1.y+sigmaEpsilon2.y);
-    }
+    real epsilon = (epssum == 0.0f ? (real) 0 : 2*(sigmaEpsilon1.y*sigmaEpsilon2.y)/(sigmaEpsilon1.y+sigmaEpsilon2.y));
 #else
     real epsilon_s = SQRT(sigmaEpsilon1.y) + SQRT(sigmaEpsilon2.y);
-    real epsilon = 0.0f;
-    if (epsilon_s != 0.0f) {
-        epsilon = 4*sigmaEpsilon1.y*sigmaEpsilon2.y/(epsilon_s*epsilon_s);
-    }
+    real epsilon = (epsilon_s == 0.0f ? (real) 0 : 4*sigmaEpsilon1.y*sigmaEpsilon2.y/(epsilon_s*epsilon_s));
 #endif
     real r6 = r2*r2*r2;
     real r7 = r6*r;