From a7a0a3eea13ffb149ce8005227e124df88f51c85 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juli=C3=A1n=20D=2E=20Ot=C3=A1lvaro?=
 <juliandavid347@gmail.com>
Date: Tue, 18 Nov 2025 14:14:20 +0000
Subject: [PATCH] methods needed to be able to separate problem from fit in
 Pmetrics

---
 src/bestdose/mod.rs | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/src/bestdose/mod.rs b/src/bestdose/mod.rs
index 98547c157..56626aef0 100644
--- a/src/bestdose/mod.rs
+++ b/src/bestdose/mod.rs
@@ -785,4 +785,34 @@ impl BestDoseProblem {
         self.bias_weight = weight;
         self
     }
+
+    /// Get a reference to the refined posterior support points (Θ)
+    pub fn posterior_theta(&self) -> &Theta {
+        &self.theta
+    }
+
+    /// Get the posterior probability weights
+    pub fn posterior_weights(&self) -> &Weights {
+        &self.posterior
+    }
+
+    /// Get the filtered population weights used for the bias term
+    pub fn population_weights(&self) -> &Weights {
+        &self.population_weights
+    }
+
+    /// Get the prepared target subject
+    pub fn target_subject(&self) -> &Subject {
+        &self.target
+    }
+
+    /// Get the currently configured bias weight (λ)
+    pub fn bias_weight(&self) -> f64 {
+        self.bias_weight
+    }
+
+    /// Get the selected optimization target type
+    pub fn target_type(&self) -> Target {
+        self.target_type
+    }
 }