Discovery: add Cu2S6Te2 (2CuTeS3-1)

active_challenge.csv

@@ -480,3 +480,4 @@ OSC-00543,1CoV2S4-1,1CoV2S4-1,CoS4V2,discovery,light,,ok,0.11066,0.88528,8.0,-0.
 OSC-00544,1CoTe2-2,1CoTe2-2,CoTe2,discovery,light,,ok,0.28958,2.31664,8.0,0.3218,1.3372,,0.3333,0.76551,gaussian_dos_scf_mesh,0.04299,,
 OSC-00568,2CuGeS3-1,2CuGeS3-1,Cu2Ge2S6,discovery,light,,ok,0.16751,1.34008,8.0,-3.6926,1.6388,,0.6111,0.28759,gaussian_dos_scf_mesh,0.00262,,
 OSC-00571,2CuS-1,2CuS-1,Cu2S2,discovery,light,,ok,0.19876,1.59008,8.0,-1.5337,0.8602,,0.1667,1.15349,gaussian_dos_scf_mesh,0.05569,,
+OSC-00573,2CuTeS3-1,2CuTeS3-1,Cu2S6Te2,discovery,light,,ok,0.05258,0.42064,8.0,-1.5323,0.746,,0.2778,0.88611,gaussian_dos_scf_mesh,0.05849,,