{ "its": [ { "clegId": "72:a,b,c","det": 1.0,"gen": [ "x,y,z","-x,-y,z","-x+1/2,y+1/2,-z","-x,-y,-z","x+1/2,y+1/2,z+1/2" ],"gp": [ "x,y,z","-x,-y,z","-x+1/2,y+1/2,-z","x+1/2,-y+1/2,-z","-x,-y,-z","x,y,-z","x+1/2,-y+1/2,z","-x+1/2,y+1/2,z","x+1/2,y+1/2,z+1/2","-x+1/2,-y+1/2,z+1/2","-x,y,-z+1/2","x,-y,-z+1/2","-x+1/2,-y+1/2,-z+1/2","x+1/2,y+1/2,-z+1/2","x,-y,z+1/2","-x,y,z+1/2" ],"hall": "-I 2 2c","hm": "I b a m","id": "I_b_a_m","jmolId": "72","set": 1,"sg": 72,"trm": "a,b,c","wpos": { "cent": [ "1/2,1/2,1/2" ],"pos": [ { "desc": "1","geom": "general","label": "k","mult": 16 },{ "coord": [ "x,y,0","-x,-y,0","-x+1/2,y+1/2,0","x+1/2,-y+1/2,0" ],"desc": "..m","geom": "plane","label": "j","mult": 8 },{ "coord": [ "0,1/2,z","1/2,0,-z","0,1/2,-z","1/2,0,z" ],"desc": "..2","geom": "line","label": "i","mult": 8 },{ "coord": [ "0,0,z","1/2,1/2,-z","0,0,-z","1/2,1/2,z" ],"desc": "..2","geom": "line","label": "h","mult": 8 },{ "coord": [ "0,y,1/4","0,-y,1/4","0,-y,3/4","0,y,3/4" ],"desc": ".2.","geom": "line","label": "g","mult": 8 },{ "coord": [ "x,0,1/4","-x,0,1/4","-x,0,3/4","x,0,3/4" ],"desc": "2..","geom": "line","label": "f","mult": 8 },{ "coord": [ "1/4,1/4,1/4","3/4,3/4,1/4","1/4,3/4,3/4","3/4,1/4,3/4" ],"desc": "-1","geom": "point","label": "e","mult": 8 },{ "coord": [ "1/2,0,0","0,1/2,0" ],"desc": "..2/m","geom": "point","label": "d","mult": 4 },{ "coord": [ "0,0,0","1/2,1/2,0" ],"desc": "..2/m","geom": "point","label": "c","mult": 4 },{ "coord": [ "1/2,0,1/4","1/2,0,3/4" ],"desc": "222","geom": "point","label": "b","mult": 4 },{ "coord": [ "0,0,1/4","0,0,3/4" ],"desc": "222","geom": "point","label": "a","mult": 4 } ] } },{ "clegId": "72:c,a,b","det": 1.0,"gen": [ "x,y,z","x,-y,-z","-x,-y+1/2,z+1/2","-x,-y,-z","x+1/2,y+1/2,z+1/2" ],"gp": [ "x,y,z","x,-y,-z","-x,-y+1/2,z+1/2","-x,y+1/2,-z+1/2","-x,-y,-z","-x,y,z","x,y+1/2,-z+1/2","x,-y+1/2,z+1/2","x+1/2,y+1/2,z+1/2","x+1/2,-y+1/2,-z+1/2","-x+1/2,-y,z","-x+1/2,y,-z","-x+1/2,-y+1/2,-z+1/2","-x+1/2,y+1/2,z+1/2","x+1/2,y,-z","x+1/2,-y,z" ],"hall": "-I 2a 2","hm": "I m c b","id": "I_m_c_b","jmolId": "72:cab","set": 2,"sg": 72,"trm": "c,a,b","wpos": { "cent": [ "1/2,1/2,1/2" ],"pos": [ { "desc": "1","geom": "general","label": "k","mult": 16 },{ "coord": [ "0,x,y","0,-x,-y","0,-x+1/2,y+1/2","0,x+1/2,-y+1/2" ],"desc": "..m","geom": "plane","label": "j","mult": 8 },{ "coord": [ "z,0,1/2","-z,1/2,0","-z,0,1/2","z,1/2,0" ],"desc": "..2","geom": "line","label": "i","mult": 8 },{ "coord": [ "z,0,0","-z,1/2,1/2","-z,0,0","z,1/2,1/2" ],"desc": "..2","geom": "line","label": "h","mult": 8 },{ "coord": [ "1/4,0,y","1/4,0,-y","3/4,0,-y","3/4,0,y" ],"desc": ".2.","geom": "line","label": "g","mult": 8 },{ "coord": [ "1/4,x,0","1/4,-x,0","3/4,-x,0","3/4,x,0" ],"desc": "2..","geom": "line","label": "f","mult": 8 },{ "coord": [ "1/4,1/4,1/4","1/4,3/4,3/4","3/4,1/4,3/4","3/4,3/4,1/4" ],"desc": "-1","geom": "point","label": "e","mult": 8 },{ "coord": [ "0,1/2,0","0,0,1/2" ],"desc": "..2/m","geom": "point","label": "d","mult": 4 },{ "coord": [ "0,0,0","0,1/2,1/2" ],"desc": "..2/m","geom": "point","label": "c","mult": 4 },{ "coord": [ "1/4,1/2,0","3/4,1/2,0" ],"desc": "222","geom": "point","label": "b","mult": 4 },{ "coord": [ "1/4,0,0","3/4,0,0" ],"desc": "222","geom": "point","label": "a","mult": 4 } ] } },{ "clegId": "72:b,c,a","det": 1.0,"gen": [ "x,y,z","-x,y,-z","x+1/2,-y,-z+1/2","-x,-y,-z","x+1/2,y+1/2,z+1/2" ],"gp": [ "x,y,z","-x,y,-z","x+1/2,-y,-z+1/2","-x+1/2,-y,z+1/2","-x,-y,-z","x,-y,z","-x+1/2,y,z+1/2","x+1/2,y,-z+1/2","x+1/2,y+1/2,z+1/2","-x+1/2,y+1/2,-z+1/2","x,-y+1/2,-z","-x,-y+1/2,z","-x+1/2,-y+1/2,-z+1/2","x+1/2,-y+1/2,z+1/2","-x,y+1/2,z","x,y+1/2,-z" ],"hall": "-I 2b 2b","hm": "I c m a","id": "I_c_m_a","jmolId": "72:bca","set": 3,"sg": 72,"trm": "b,c,a","wpos": { "cent": [ "1/2,1/2,1/2" ],"pos": [ { "desc": "1","geom": "general","label": "k","mult": 16 },{ "coord": [ "y,0,x","-y,0,-x","y+1/2,0,-x+1/2","-y+1/2,0,x+1/2" ],"desc": "..m","geom": "plane","label": "j","mult": 8 },{ "coord": [ "1/2,z,0","0,-z,1/2","1/2,-z,0","0,z,1/2" ],"desc": "..2","geom": "line","label": "i","mult": 8 },{ "coord": [ "0,z,0","1/2,-z,1/2","0,-z,0","1/2,z,1/2" ],"desc": "..2","geom": "line","label": "h","mult": 8 },{ "coord": [ "y,1/4,0","-y,1/4,0","-y,3/4,0","y,3/4,0" ],"desc": ".2.","geom": "line","label": "g","mult": 8 },{ "coord": [ "0,1/4,x","0,1/4,-x","0,3/4,-x","0,3/4,x" ],"desc": "2..","geom": "line","label": "f","mult": 8 },{ "coord": [ "1/4,1/4,1/4","3/4,1/4,3/4","3/4,3/4,1/4","1/4,3/4,3/4" ],"desc": "-1","geom": "point","label": "e","mult": 8 },{ "coord": [ "0,0,1/2","1/2,0,0" ],"desc": "..2/m","geom": "point","label": "d","mult": 4 },{ "coord": [ "0,0,0","1/2,0,1/2" ],"desc": "..2/m","geom": "point","label": "c","mult": 4 },{ "coord": [ "0,1/4,1/2","0,3/4,1/2" ],"desc": "222","geom": "point","label": "b","mult": 4 },{ "coord": [ "0,1/4,0","0,3/4,0" ],"desc": "222","geom": "point","label": "a","mult": 4 } ] } } ],"n": 3,"sg": 72 }