define variable for layer index

qpv-research-group · Mar 30, 2022 · a81dd84 · a81dd84
1 parent d27c61b
commit a81dd84
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/solcore/optics/beer_lambert.py b/solcore/optics/beer_lambert.py
@@ -123,7 +123,8 @@ def alf(x):
         A_junc = np.zeros_like(wl_m)
 
         for k in range(n_layers_junction[j]):
-            A_layer = I0 * (1 - np.exp(-alphas[layers_above_offset[j] + k] * widths[layers_above_offset[j] + k]))
+            ilayer = layers_above_offset[j] + k
+            A_layer = I0 * (1 - np.exp(-alphas[ilayer] * widths[ilayer]))
             A_junc += A_layer
             I0 -= A_layer