🐛 Adjust root_scalar xtol and update Stellarator parameter for improv…

…ed accuracy
ukaea · Feb 10, 2025 · 2334b3b · 2334b3b
1 parent 7e43134
commit 2334b3b
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/process/physics.py b/process/physics.py
@@ -6635,7 +6635,7 @@ def fhz(hfact: float) -> float:
 
             return fhz_value
 
-        return root_scalar(fhz, bracket=(0.01, 150), xtol=0.00001).root
+        return root_scalar(fhz, bracket=(0.01, 150), xtol=0.001).root
 
     @staticmethod
     def calculate_confinement_time(

diff --git a/process/stellarator.py b/process/stellarator.py
@@ -224,7 +224,7 @@ def output_confinement_comparison_stell(self):
                 physics_variables.dene,
                 physics_variables.dnla,
                 physics_variables.eps,
-                2.0,
+                1.0,
                 i_confinement_time,
                 physics_variables.ignite,
                 physics_variables.kappa,