From 88bd1716853e3841578a65e7ec70f31ad6863389 Mon Sep 17 00:00:00 2001 From: Craig Warren Date: Wed, 23 Dec 2015 10:31:41 +0000 Subject: [PATCH] Correction to differences fitness function. --- user_libs/optimisations/taguchi_fitness.py | 1 + 1 file changed, 1 insertion(+) diff --git a/user_libs/optimisations/taguchi_fitness.py b/user_libs/optimisations/taguchi_fitness.py index 99037201..93ebded2 100644 --- a/user_libs/optimisations/taguchi_fitness.py +++ b/user_libs/optimisations/taguchi_fitness.py @@ -143,6 +143,7 @@ def fitness_diffs(filename, args): # Calculate sum of differences tmp = 20 * np.log10(np.abs(modelresp - refresp) / np.amax(np.abs(refresp))) tmp = np.abs(np.sum(tmp[-np.isneginf(tmp)])) / len(tmp[-np.isneginf(tmp)]) + diffdB += tmp return diffdB