"Source: Text/LieTheory/GrpRfl.text";
"Line: 568";
"Date: Fri Sep 26 12:10:11 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/LieTheory/GrpRfl.text, line: 568
// Example: H109E7 ()
print "Example: H109E7";
ei := GetEchoInput();
SetEchoInput(true);
R := RootDatum("B3");
ReflectionGroup(R);
SetEchoInput(ei);
