updating xrd example.

docker/xrd/example/ACZCTS_5-60_181.archive.json

+{"data": {"m_def": "nomad_measurements.xrd.schema.ELNXRayDiffraction", "data_file": "ACZCTS_5-60_181.xrdml", "measurement_identifiers": {}}}
\ No newline at end of file

docker/xrd/example/XRD-example.archive.json

+{"data":{"m_def":"../upload/raw/xrd_pan.scheme.archive.yaml#/definitions/section_definitions/0","reader":"xrd","nxdl":"NXxrd_pan","input_files":["ACZCTS_5-60_181.xrdml","eln_data.yaml"],"definition":"NXxrd_pan","method":"X-Ray Diffreaction (XRD)","Instrument":{"Source":{"kbeta":1.39225},"Detector":{"scan_axis":"Gonio","scan_mode":"Continuous","integration_time":49.47}},"Collection":{"goniometer_x":0,"goniometer_y":50,"goniometer_z":7.868,"count_time":49.47},"Sample":{}}}
\ No newline at end of file

docker/xrd/example/eln_data.yaml

+Collection:
+  count_time:
+    unit: s
+    value: 49.47
+  goniometer_x:
+    unit: mm
+    value: 0.0
+  goniometer_y:
+    unit: mm
+    value: 50.0
+  goniometer_z:
+    unit: mm
+    value: 7.868
+Instrument:
+  Detector:
+    integration_time:
+      unit: s
+      value: 49.47
+    scan_axis: Gonio
+    scan_mode: Continuous
+  Source:
+    kbeta:
+      unit: Å
+      value: 1.39225
+Sample: {}
+definition: NXxrd_pan
+method: X-Ray Diffreaction (XRD)

docker/xrd/example/xrd_pan.scheme.archive.yaml

+definitions:
+  name: Eln example for X-ray diffraction method
+  sections:
+    xrd_pan:
+      base_sections:
+        - nomad.datamodel.metainfo.eln.NexusDataConverter
+        - nomad.datamodel.data.EntryData
+      m_annotations:
+        template:
+          reader: xrd
+          nxdl: NXxrd_pan
+        eln:
+          hide: []
+      quantities:
+        definition:
+          type: 
+            type_kind: Enum
+            type_data: 
+              - NXxrd_pan
+          description: |
+            An official NeXus NXDL schema to which this file conforms.
+          m_annotations:
+            eln:
+              component: EnumEditQuantity
+        method:
+          type: 
+            type_kind: Enum
+            type_data:
+              - X-Ray Diffreaction (XRD) 
+          m_annotations:
+            eln:
+              component: EnumEditQuantity
+          description: |
+            Method used to collect the data default='X-Ray Diffraction (XRD)'.
+      sub_sections:
+        Instrument:
+          section:
+            m_annotations:
+              eln:
+                overview: true
+            sub_sections:
+              Source:
+                section:
+                  m_annotations:
+                    eln:
+                      overview: true
+                  quantities:
+                    xray_tube_material:
+                      type: 
+                        type_kind: Enum
+                        type_data: 
+                          - "Cu"
+                          - "Cr"
+                          - "Mo"
+                          - "Fe"
+                          - "Ag"
+                          - "In"
+                          - "Ga"
+                      m_annotations:
+                        eln:
+                          component: EnumEditQuantity
+                      description: |
+                        Type of the X-ray tube.
+                    xray_tube_current:
+                      type: np.float64
+                      unit: 'mA'
+                      m_annotations:
+                        eln:
+                          component: NumberEditQuantity
+                          defaultDisplayUnit: 'mA'
+                      description: |
+                        Current of the X-ray tube.
+                    xray_tube_voltage:
+                      type: np.float64
+                      unit: 'kV'
+                      m_annotations:
+                        eln:
+                          component: NumberEditQuantity
+                          defaultDisplayUnit: kV
+                      description: |
+                        Voltage of the X-ray tube.
+                    k_alpha_one:
+                      type: np.float64
+                      unit: angstrom
+                      m_annotations:
+                        eln:
+                          component: NumberEditQuantity
+                          defaultDisplayUnit: angstrom
+                      description: |
+                        Wavelength of the K\u03b1 1 line.
+                    k_alpha_two:
+                      type: np.float64
+                      unit: angstrom
+                      m_annotations:
+                        eln:
+                          component: NumberEditQuantity
+                          defaultDisplayUnit: angstrom
+                      description: |
+                        Wavelength of the K\u03b1 2 line.
+                    ratio_k_alphatwo_k_alphaone:
+                      type: np.float64
+                      m_annotations:
+                        eln:
+                          component: NumberEditQuantity
+                      description: |
+                        K\u03b1 2/K\u03b1 1 intensity ratio.
+                    kbeta:
+                      type: np.float64
+                      unit: angstrom
+                      m_annotations:
+                        eln:
+                          component: NumberEditQuantity
+                          defaultDisplayUnit: angstrom
+                      description: |
+                        Wavelength of the K\u00df line.
+                    source_peak_wavelength:
+                      type: np.float64
+                      unit: angstrom
+                      m_annotations:
+                        eln:
+                          component: NumberEditQuantity
+                          defaultDisplayUnit: angstrom
+                      description: |
+                        Wavelength of the X-ray source. Used to convert from 2-theta to Q.
+              Detector:
+                section:
+                  m_annotations:
+                    eln:
+                      overview: true
+                  quantities:
+                    scan_axis:
+                      type: str
+                      m_annotations:
+                        eln:
+                          component: StringEditQuantity
+                      description: |
+                        Axis scanned.
+                    scan_mode:
+                      type: str
+                      m_annotations:
+                        eln:
+                          component: StringEditQuantity
+                      description: ' Mode of scan. '
+                    integration_time:
+                      type: np.float64
+                      unit: s
+                      value:
+                      m_annotations:
+                        eln:
+                          component: NumberEditQuantity
+                          defaultDisplayUnit: s
+                      description: |
+                        Integration time per channel.
+        Collection:
+          section:
+            m_annotations:
+              eln:
+                overview: true
+            quantities:
+              data_file:
+                type: str
+                m_annotations:
+                  eln:
+                    component: StringEditQuantity
+                description: |
+                  Name of the data file.
+              measurement_type:
+                type: str
+                m_annotations:
+                  eln:
+                    component: StringEditQuantity
+                description: |
+                  Type of measurement.
+              beam_attenuation_factors:
+                type: str
+                m_annotations:
+                  eln:
+                    component: StringEditQuantity
+                description: |
+                  Beam attenuation factors over the path.
+              goniometer_x:
+                type: np.float64
+                unit: mm
+                m_annotations:
+                  eln:
+                    component: NumberEditQuantity
+                    defaultDisplayUnit: mm
+                description: |
+                  Goniometer position X.
+              goniometer_y:
+                type: np.float64
+                unit: mm
+                m_annotations:
+                  eln:
+                    component: NumberEditQuantity
+                    defaultDisplayUnit: mm
+                description: |
+                  Goniometer position Y.
+              goniometer_z:
+                type: np.float64
+                unit: mm
+                m_annotations:
+                  eln:
+                    component: NumberEditQuantity
+                    defaultDisplayUnit: mm
+                description: 
+                  Goniometer position Z.
+              count_time:
+                type: np.float64
+                unit: s
+                value:
+                m_annotations:
+                  eln:
+                    component: NumberEditQuantity
+                    defaultDisplayUnit: s
+                description: |
+                  Total time of count.
+        Sample:
+          section:
+            m_annotations:
+              eln:
+                overview: true
+            quantities:
+              sample_mode:
+                type: str
+                m_annotations:
+                  eln:
+                    component: StringEditQuantity
+                description: |
+                  Mode of sample.
+              sample_id:
+                type: str
+                m_annotations:
+                  eln:
+                    component: StringEditQuantity
+                description: |
+                  Id of sample.
+              sample_name:
+                type: str
+                m_annotations:
+                  eln:
+                    component: StringEditQuantity
+                description: |
+                  Usually in xrd sample are being analysed, but sample might be identified by
+                  assumed name or given name.
+              prepared_by:
+                type: str
+                m_annotations:
+                  eln:
+                    component: StringEditQuantity
+                description: |
+                  Information of smaple provider.