From 6a5daf49ea7e239a1bb7ac47581ee535ead1a1a1 Mon Sep 17 00:00:00 2001
From: Shyam D <shyamd@lbl.gov>
Date: Thu, 27 May 2021 08:53:29 -0700
Subject: [PATCH] switch default deprecated tags to setting

---
 emmet-core/emmet/core/settings.py        | 4 ++++
 emmet-core/emmet/core/vasp/validation.py | 4 ++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/emmet-core/emmet/core/settings.py b/emmet-core/emmet/core/settings.py
index 23fd23b494..60cfbeba60 100644
--- a/emmet-core/emmet/core/settings.py
+++ b/emmet-core/emmet/core/settings.py
@@ -79,6 +79,10 @@ class EmmetSettings(BaseSettings):
         description="Maximum upward gradient in the last SCF for any VASP calculation",
     )
 
+    VASP_DEPRECATED_TAGS: List[str] = Field(
+        [], description="List of tags to manually deprecate in task validation"
+    )
+
     class Config:
         env_prefix = "emmet_"
         extra = "ignore"
diff --git a/emmet-core/emmet/core/vasp/validation.py b/emmet-core/emmet/core/vasp/validation.py
index f4961dc6fd..d019e66a04 100644
--- a/emmet-core/emmet/core/vasp/validation.py
+++ b/emmet-core/emmet/core/vasp/validation.py
@@ -1,5 +1,5 @@
 from datetime import datetime
-from typing import Dict, List, Union
+from typing import Dict, List, Optional, Union
 
 import numpy as np
 from pydantic import BaseModel, Field, PyObject
@@ -57,7 +57,7 @@ def from_task_doc(
         input_sets: Dict[str, PyObject] = SETTINGS.VASP_DEFAULT_INPUT_SETS,
         LDAU_fields: List[str] = SETTINGS.VASP_CHECKED_LDAU_FIELDS,
         max_allowed_scf_gradient: float = SETTINGS.VASP_MAX_SCF_GRADIENT,
-        deprecated_tags: Optional[List[str]] = None,
+        deprecated_tags: List[str] = SETTINGS.VASP_DEPRECATED_TAGS,
     ) -> "ValidationDoc":
         """
         Determines if a calculation is valid based on expected input parameters from a pymatgen inputset