Fix: model_output_type unify name (#5069)

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## Summary by CodeRabbit

* **Bug Fixes**
* Improved model type detection to also recognize "polarizability" as
equivalent to "polar", ensuring models that report polarizability are
correctly handled during inference and expanding compatibility with
additional model variants.

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Author: anyangml

deepmd/dpmodel/infer/deep_eval.py

@@ -137,7 +137,7 @@ def model_type(self) -> type["DeepEvalWrapper"]:
             return DeepDOS
         elif "dipole" in model_output_type:
             return DeepDipole
-        elif "polar" in model_output_type:
+        elif "polar" in model_output_type or "polarizability" in model_output_type:
             return DeepPolar
         elif "wfc" in model_output_type:
             return DeepWFC

deepmd/jax/infer/deep_eval.py

@@ -158,7 +158,7 @@ def model_type(self) -> type["DeepEvalWrapper"]:
             return DeepDOS
         elif "dipole" in model_output_type:
             return DeepDipole
-        elif "polar" in model_output_type:
+        elif "polar" in model_output_type or "polarizability" in model_output_type:
             return DeepPolar
         elif "wfc" in model_output_type:
             return DeepWFC

deepmd/pt/infer/deep_eval.py

@@ -248,7 +248,7 @@ def model_type(self) -> type["DeepEvalWrapper"]:
             return DeepDOS
         elif "dipole" in model_output_type:
             return DeepDipole
-        elif "polar" in model_output_type:
+        elif "polar" in model_output_type or "polarizability" in model_output_type:
             return DeepPolar
         elif "global_polar" in model_output_type:
             return DeepGlobalPolar