From 534dae1b7a147878a09431dc07eeddeea79350c1 Mon Sep 17 00:00:00 2001
From: Hrushikesh Sahasrabuddhe <hrushikesh_s@berkeley.edu>
Date: Tue, 31 Mar 2026 04:01:58 -0700
Subject: [PATCH] fix mismatch between pymatgen and atomate2 key for Clarke
 thermal conductivity

pymatgen's ElasticTensor.get_structure_property_dict() returns the key
"clarke_thermalcond", while atomate2's DerivedProperties schema defines
the field as "clark_thermalcond".

No changes to underlying calculations -- only fixes serialization/schema alignment.
---
 src/atomate2/common/schemas/elastic.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/atomate2/common/schemas/elastic.py b/src/atomate2/common/schemas/elastic.py
index dd45878c96..4356aa0adc 100644
--- a/src/atomate2/common/schemas/elastic.py
+++ b/src/atomate2/common/schemas/elastic.py
@@ -74,7 +74,7 @@ class DerivedProperties(BaseModel):
     snyder_total: float | None = Field(
         None, description="Synder's total sound velocity (SI units)."
     )
-    clark_thermalcond: float | None = Field(
+    clarke_thermalcond: float | None = Field(
         None, description="Clarke's thermal conductivity (SI units)."
     )
     cahill_thermalcond: float | None = Field(