From 4b6a0d6164015fa0e7da917d9b26226c59c16c99 Mon Sep 17 00:00:00 2001
From: Youngjoon Lee <5462944+youngjoon-lee@users.noreply.github.com>
Date: Sun, 25 Aug 2024 01:55:58 +0900
Subject: [PATCH] add --reverse-order, and reorder exp6 paramset M to reflect
 the weight properly

---
 mixnet-rs/ordering/src/main.rs     | 7 +++++++
 mixnet-rs/ordering/src/paramset.rs | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/mixnet-rs/ordering/src/main.rs b/mixnet-rs/ordering/src/main.rs
index ff838bd..3f86450 100644
--- a/mixnet-rs/ordering/src/main.rs
+++ b/mixnet-rs/ordering/src/main.rs
@@ -31,6 +31,8 @@ struct Args {
     outdir: String,
     #[arg(short, long)]
     num_threads: usize,
+    #[arg(short, long, default_value_t = false)]
+    reverse_order: bool,
     #[arg(short, long)]
     from_paramset: Option<u16>,
     #[arg(short, long)]
@@ -48,6 +50,7 @@ fn main() {
         queue_type,
         outdir,
         num_threads,
+        reverse_order,
         from_paramset,
         to_paramset,
     } = args;
@@ -93,6 +96,10 @@ fn main() {
         }
     }
 
+    if reverse_order {
+        iterations.reverse();
+    }
+
     let pool = rayon::ThreadPoolBuilder::new()
         .num_threads(num_threads)
         .build()
diff --git a/mixnet-rs/ordering/src/paramset.rs b/mixnet-rs/ordering/src/paramset.rs
index f04a580..e91e35c 100644
--- a/mixnet-rs/ordering/src/paramset.rs
+++ b/mixnet-rs/ordering/src/paramset.rs
@@ -110,7 +110,7 @@ impl ParamSet {
             ExperimentId::Experiment2 | ExperimentId::Experiment4 => vec![0.001, 0.01, 0.1],
             ExperimentId::Experiment6 => {
                 let g: f32 = num_mixes as f32;
-                vec![2.0 / g, 1.0 / g, 1.0 / (2.0 * g)]
+                vec![1.0 / (2.0 * g), 1.0 / g, 2.0 / g]
             }
         };