1 files changed, 4 insertions, 1 deletions
diff --git a/log-fourier_integrator.cpp b/log-fourier_integrator.cpp
index 72eb96c..e3af989 100644
--- a/log-fourier_integrator.cpp
+++ b/log-fourier_integrator.cpp
@@ -23,7 +23,7 @@ int main(int argc, char* argv[]) {
 
   int opt;
 
-  while ((opt = getopt(argc, argv, "p:s:2:T:t:b:d:g:k:D:")) != -1) {
+  while ((opt = getopt(argc, argv, "p:s:2:T:t:b:d:g:k:D:e:")) != -1) {
     switch (opt) {
     case 'p':
       p = atoi(optarg);
@@ -52,6 +52,9 @@ int main(int argc, char* argv[]) {
     case 'D':
       Δτ = atof(optarg);
       break;
+    case 'e':
+      ε = atof(optarg);
+      break;
     default:
       exit(1);
     }