Remove dependency on old metainfo.

aptfimparser/aptfim.nomadmetainfo.json

-{
-  "type": "nomad_meta_info_1_0",
-  "description": "Metadata for an atom probe tomography or field ion microscopy experiment.",
-  "dependencies":[
-    {
-      "metainfoPath":"general.nomadmetainfo.json"
-    },
-    {
-      "metainfoPath":"general.experimental.nomadmetainfo.json"
-    }
-  ],
-  "metaInfos": [
-    {
-      "description": "Shape of the None/Null object",
-      "name": "none_shape",
-      "dtypeStr": "i",
-      "kindStr": "type_dimension",
-      "shape": [],
-      "superNames": ["section_experiment"]
-    },
-    {
-      "description": "Name of the equipment, instrument with which the experiment was performed e.g. LEAP5000XS",
-      "name": "experiment_tool_info",
-      "dtypeStr": "C",
-      "shape": [],
-      "superNames": ["section_experiment"],
-      "units": ""
-    },
-    {
-      "description": "Operation mode of the instrument (APT, FIM or combination)",
-      "name": "experiment_operation_method",
-      "dtypeStr": "C",
-      "shape": [],
-      "superNames": ["section_experiment"],
-      "units": ""
-    },
-    {
-      "description": "Pulsing method to enforce a controlled ion evaporation sequence",
-      "name": "experiment_imaging_method",
-      "dtypeStr": "C",
-      "shape": [],
-      "superNames": ["section_experiment"],
-      "units": ""
-    },
-    {
-      "description": "Sample description e.g. pure W wire samples trial 2",
-      "name": "specimen_description",
-      "dtypeStr": "C",
-      "shape": [],
-      "superNames": ["section_experiment"],
-      "units": ""
-    },
-    {
-      "description": "Number of elements (disjoint element names) expected",
-      "name": "number_of_elements",
-      "dtypeStr": "i",
-      "kindStr": "type_dimension",
-      "shape": [],
-      "superNames": ["section_experiment"],
-      "units": ""
-    },
-    {
-      "description": "List of periodic table names expected contained in dataset",
-      "name": "specimen_chemistry",
-      "dtypeStr": "C",
-      "shape": ["number_of_elements"],
-      "superNames": ["section_experiment"],
-      "units": ""
-    },
-    {
-      "description": "Qualitative type of specimen and microstructure analyzed (e.g. thin films, nano objects, single crystal, polycrystal)",
-      "name": "specimen_microstructure",
-      "dtypeStr": "C",
-      "shape": [],
-      "superNames": ["section_experiment"],
-      "units": ""
-    },
-    {
-      "description": "Qualitative information how many phases in the specimen",
-      "name": "specimen_constitution",
-      "dtypeStr": "C",
-      "shape": [],
-      "superNames": ["section_experiment"],
-      "units": ""
-    },
-	{
-      "description": "Number of ions successfully evaporated",
-      "name": "measured_number_ions_evaporated",
-      "dtypeStr": "i",
-      "shape": [],
-      "superNames": ["section_experiment"],
-      "units": "1"
-    },
-    {
-      "description": "Detector hit positions x and y",
-      "name": "measured_detector_hit_pos",
-      "dtypeStr": "C",
-      "shape": [],
-      "superNames": ["section_experiment"],
-      "units": "mm, mm"
-    },
-    {
-      "description": "Detector hit multiplicity",
-      "name": "measured_detector_hit_mult",
-      "dtypeStr": "C",
-      "shape": [],
-      "superNames": ["section_experiment"],
-      "units": "1"
-    },
-    {
-      "description": "Detector number of dead pulses",
-      "name": "measured_detector_dead_pulses",
-      "dtypeStr": "C",
-      "shape": [],
-      "superNames": ["section_experiment"],
-      "units": "1"
-    },
-    {
-      "description": "Raw ion time of flight",
-      "name": "measured_time_of_flight",
-      "dtypeStr": "C",
-      "shape": [],
-      "superNames": ["section_experiment"],
-      "units": "ns"
-    },
-    {
-      "description": "Standing voltage",
-      "name": "measured_standing_voltage",
-      "dtypeStr": "C",
-      "shape": [],
-      "superNames": ["section_experiment"],
-      "units": "V"
-    },
-    {
-      "description": "Pulse voltage",
-      "name": "measured_pulse_voltage",
-      "dtypeStr": "C",
-      "shape": [],
-      "superNames": ["section_experiment"],
-      "units": "V"
-    }
-  ]
-}

aptfimparser/metainfo/aptfim.py

@@ -63,14 +63,14 @@ class section_experiment(general_experimental.section_experiment):
         ''',
         a_legacy=LegacyDefinition(name='specimen_description'))
 
-    number_of_elements = Quantity(
+    number_of_disjoint_elements = Quantity(
         type=int,
         shape=[],
         unit='dimensionless',
         description='''
         Number of elements (disjoint element names) expected
         ''',
-        a_legacy=LegacyDefinition(name='number_of_elements'))
+        a_legacy=LegacyDefinition(name='number_of_disjoint_elements'))
 
     specimen_chemistry = Quantity(
         type=str,