Fix: XRF schema uses plugin category (#19)

* Replaced measurements category with a plugin specific one.

src/nomad_uibk_plugin/schema_packages/XRFschema.py

@@ -57,12 +57,9 @@
     StructuralProperties,
 )
 from nomad.metainfo import Datetime, Quantity, SchemaPackage, Section, SubSection
-from nomad_measurements import (
-    NOMADMeasurementsCategory,
-)
 from nomad_measurements.utils import merge_sections
 
-from nomad_uibk_plugin.schema_packages import XRFreader
+from nomad_uibk_plugin.schema_packages import UIBKCategory, XRFreader
 
 if TYPE_CHECKING:
     from structlog.stdlib import BoundLogger
@@ -249,7 +246,7 @@ class ELNXRayFluorescence(XRayFluorescence, EntryData):
     """
 
     m_def = Section(
-        categories=[NOMADMeasurementsCategory],
+        categories=[UIBKCategory],
         label='X-Ray Fluorescence (XRF)',
         a_eln=ELNAnnotation(
             lane_width='600px',

src/nomad_uibk_plugin/schema_packages/__init__.py

@@ -1,7 +1,16 @@
 from nomad.config.models.plugins import SchemaPackageEntryPoint
+from nomad.datamodel.data import EntryDataCategory
+from nomad.metainfo.metainfo import Category
 from pydantic import Field
 
 
+class UIBKCategory(EntryDataCategory):
+    """
+    A category for all measurements defined in the UIBK nomad plugin.
+    """
+
+    m_def = Category(label='UIBK', categories=[EntryDataCategory])
+
 class MySchemaPackageEntryPoint(SchemaPackageEntryPoint):
     parameter: int = Field(0, description='Custom configuration parameter')
 

tests/parsers/test_parser.py

@@ -1,6 +1,7 @@
 import logging
 
 from nomad.datamodel import EntryArchive
+
 from nomad_uibk_plugin.parsers.myparser import MyParser