refine method for ResolutionSpec

docs/changelog.md

@@ -1,5 +1,9 @@
 # [Changelog](https://keepachangelog.com/en/1.0.0/)
 
+## 1.2.3
+
+- resolution_factor method in ResolutionSpec [PR#70](https://github.com/simbilod/meshwell/pull/70)
+
 ## 1.1.2
 
 - ResolutionSpec instead of resolution dict [PR#69](https://github.com/simbilod/meshwell/pull/69)

meshwell/resolution.py

@@ -1,9 +1,9 @@
-from dataclasses import dataclass
 import numpy as np
+import copy
+from pydantic import BaseModel
 
 
-@dataclass
-class ResolutionSpec:
+class ResolutionSpec(BaseModel):
     """
     Object holding resolution information for an entity and its boundaries.
 
@@ -45,3 +45,17 @@ class ResolutionSpec:
     resolution_points: float = np.inf
     distmax_points: float | None = None
     sizemax_points: float | None = None
+
+    def refine(self, resolution_factor: float):
+        result = copy.copy(self)
+        result.resolution_volumes *= resolution_factor
+        result.resolution_surfaces *= resolution_factor
+        if result.sizemax_surfaces is not None:
+            result.sizemax_surfaces *= resolution_factor
+        result.resolution_curves *= resolution_factor
+        if result.sizemax_curves is not None:
+            result.sizemax_curves *= resolution_factor
+        result.resolution_points *= resolution_factor
+        if result.sizemax_points is not None:
+            result.sizemax_points *= resolution_factor
+        return result

pyproject.toml

@@ -14,7 +14,7 @@ classifiers = [
 	"Programming Language :: Python :: 3.11",
 	"Operating System :: OS Independent",
 ]
-version="1.1.2"
+version="1.1.3"
 authors = [
     {name = "Simon Bilodeau", email = "[email protected]"},
 ]