"Source: Text/LieTheory/RootSys.text";
"Line: 549";
"Date: Tue Jun  7 22:27:15 2016";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/LieTheory/RootSys.text, line: 549
// Example: H103E5 ()
print "Example: H103E5";
ei := GetEchoInput();
SetEchoInput(true);
R := RootSystem("B4");  S := RootSystem("C4");
IsIsomorphic(R, S);
assert $1;
IsCartanEquivalent(R, S);
assert not $1;
SetEchoInput(ei);
