From d0e0ccfe819168b04902acac3539bf3fd7c6e869 Mon Sep 17 00:00:00 2001
From: "Chakrabarti, Sambuddha (Sam)" <sambuddha.chakrabarti@gmail.com>
Date: Thu, 11 Sep 2025 11:04:44 -0400
Subject: [PATCH 1/4] Change ParameterScale default from 0 to 1

This PR attempts to change the default value of ParameterScaling from 0 to 1 in order to aide in numerical stability
---
 src/configure_settings/configure_settings.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/configure_settings/configure_settings.jl b/src/configure_settings/configure_settings.jl
index 3260f53785..a0e8bd7b33 100644
--- a/src/configure_settings/configure_settings.jl
+++ b/src/configure_settings/configure_settings.jl
@@ -12,7 +12,7 @@ function default_settings()
         "VirtualChargeDischargeCost" => 1,  # $/MWh
         "MinCapReq" => 0,
         "MaxCapReq" => 0,
-        "ParameterScale" => 0,
+        "ParameterScale" => 1,
         "WriteShadowPrices" => 0,
         "UCommit" => 0,
         "TimeDomainReduction" => 0,

From cfb4745ebc2a72cfd6e041769d4ad1eb4dcc1bcb Mon Sep 17 00:00:00 2001
From: "Chakrabarti, Sambuddha (Sam)" <sambuddha.chakrabarti@gmail.com>
Date: Thu, 11 Sep 2025 11:09:01 -0400
Subject: [PATCH 2/4] Update default value of 'scaling' parameter

Changed the default value of the parameter 'scaling' to 1.
---
 CHANGELOG.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index c9a117e329..402aacb252 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+### Changed
+- Changed default value of parameter scaling to 1 (#
+
 ## [0.4.5] - 2025-07-07
 
 ### Added

From 69d6dd31e67bd666ff020b438124742d4350eb64 Mon Sep 17 00:00:00 2001
From: "Chakrabarti, Sambuddha (Sam)" <sambuddha.chakrabarti@gmail.com>
Date: Thu, 11 Sep 2025 11:09:47 -0400
Subject: [PATCH 3/4] Update CHANGELOG with issue reference for scaling

---
 CHANGELOG.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 402aacb252..2e2172f661 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,7 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## Unreleased
 
 ### Changed
-- Changed default value of parameter scaling to 1 (#
+- Changed default value of parameter scaling to 1 (#866)
 
 ## [0.4.5] - 2025-07-07
 

From 6adeeec4bc9bc07eb59ac34086c9242e1fb1e798 Mon Sep 17 00:00:00 2001
From: GitHub Actions Bot <actions@github.com>
Date: Thu, 18 Sep 2025 14:24:29 +0000
Subject: [PATCH 4/4] Bump version to 0.4.5-dev.1

---
 Project.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Project.toml b/Project.toml
index 732858a675..56f1ade663 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "GenX"
 uuid = "5d317b1e-30ec-4ed6-a8ce-8d2d88d7cfac"
 authors = ["Bonaldo, Luca", "Chakrabarti, Sambuddha", "Cheng, Fangwei", "Ding, Yifu", "Jenkins, Jesse D.", "Luo, Qian", "Macdonald, Ruaridh", "Mallapragada, Dharik", "Manocha, Aneesha", "Mantegna, Gabe ", "Morris, Jack", "Patankar, Neha", "Pecci, Filippo", "Schwartz, Aaron", "Schwartz, Jacob", "Schivley, Greg", "Sepulveda, Nestor", "Xu, Qingyu", "Zhou, Justin"]
-version = "0.4.5"
+version = "0.4.5-dev.1"
 
 [deps]
 CSV = "336ed68f-0bac-5ca0-87d4-7b16caf5d00b"