add Cr parameters to python database file

tools/eam_database/eamDatabase.py

@@ -608,3 +608,33 @@ Database["Zr"] = AtType(
     0.85,
     1.15,
 )
+Database["Cr"] = AtType(
+    "Cr",
+    2.493879,
+1.793835,
+17.641302,
+19.60545,
+8.604593,
+7.170494,
+1.551848,
+1.827556,
+0.18533,
+0.277995,
+-2.022754,
+0.039608,
+-0.183611,
+-2.245972,
+-2.02,
+0.00,
+-0.056517,
+0.439144,
+0.456,
+-2.020038,
+24,
+51.9961,
+0.439144,
+7.170494,
+0.277995,
+0.85,
+1.15
+)