Discovery: add Nb4S12 (4NbS3-1)

active_challenge.csv

@@ -250,3 +250,4 @@ OSC-00238,2Nb2Ni3Te5-1,2Nb2Ni3Te5-1,Nb4Ni6Te10,discovery,light,,ok,0.07618,0.609
 OSC-00239,4NbNi2Se2-1,4NbNi2Se2-1,Nb4Ni8Se8,discovery,light,,ok,0.06845,0.5476,8.0,-1.31,1.0993,,0.1111,0.75041,gaussian_dos_scf_mesh,0.04726,,
 OSC-00240,4NbNi2Te2-1,4NbNi2Te2-1,Nb4Ni8Te8,discovery,light,,ok,0.05921,0.47368,8.0,-0.545,1.1359,,0.1111,0.66315,gaussian_dos_scf_mesh,0.04726,,
 OSC-00244,2Nb2Pd3Te5-1,2Nb2Pd3Te5-1,Nb4Pd6Te10,discovery,light,,ok,0.06897,0.55176,8.0,-1.6083,1.6873,,0.6667,0.27867,gaussian_dos_scf_mesh,0.00483,,
+OSC-00246,4NbS3-1,4NbS3-1,Nb4S12,discovery,light,,ok,0.1911,1.5288,8.0,-2.5486,0.0803,,0.9444,0.1667,gaussian_dos_scf_mesh,0.00283,,