parsing: Fixed xray info in csv_parser

Author: Somerandomguy10111

xrdpattern/parsing/csv/csv_parser.py

@@ -6,9 +6,11 @@
 import pandas as pd
 
 from xrdpattern.parsing.csv.matrix import Matrix, CsvOrientations
-from xrdpattern.xrd import XrdData, XrdAnode
+from xrdpattern.xrd import XrdData, XrdAnode, XrayInfo
+
+copper_xray_info  = XrayInfo.from_anode(element=XrdAnode.Cu)
+copper_wavelength = copper_xray_info.primary_wavelength
 
-copper_wavelength, _ = XrdAnode.Cu.get_wavelengths()
 # -------------------------------------------
 
 
@@ -41,7 +43,7 @@ def extract_multi(self, fpath: str, pattern_dimension : str) -> list[XrdData]:
         for intensities in y_axis_rows:
             new = XrdData.make_unlabeled(two_theta_values=two_theta_degs, intensities=intensities)
             if is_qvalues:
-                new.powder_experiment.xray_info = XrdAnode.Cu.get_xray_info()
+                new.powder_experiment.xray_info = copper_xray_info
             pattern_infos.append(new)
 
         return pattern_infos

xrdpattern/xrd/xray.py

@@ -34,9 +34,9 @@ def default_ratio() -> float:
 
 
 class XrdAnode:
-    Cu = "Cu"
-    Mo = "Mo"
-    Cr = "Cr"
-    Fe = "Fe"
-    Co = "Co"
-    Ag = "Ag"
+    Cu : str = "Cu"
+    Mo : str = "Mo"
+    Cr : str = "Cr"
+    Fe : str = "Fe"
+    Co : str = "Co"
+    Ag : str = "Ag"