diff -r de8d43ebfd0d -r 90f77ad9a98d src/main.rs
--- a/src/main.rs	Wed Dec 07 08:17:46 2022 +0200
+++ b/src/main.rs	Fri Dec 09 14:10:48 2022 +0200
@@ -195,6 +195,11 @@
     /// Either the string "none", or a radius value for heuristic merging.
     /// Only affects FB, FISTA, and PDPS.
     final_merging : Option<SpikeMergingMethod<F>>,
+
+    #[arg(long, value_names = &["ε", "θ", "p"])]
+    /// Set the tolerance to ε_k = ε/(1+θk)^p
+    tolerance : Option<Vec<F>>,
+
 }
 
 /// The entry point for the program.