"Source: Text/LieTheory/RootDtm.text";
"Line: 1612";
"Date: Thu Jun 16 15:04:46 2022";
"Main: Thu May 25 10:02:38 2023";
// original file: Text/LieTheory/RootDtm.text, line: 1612
// Example: H104E15 ()
print "Example: H104E15";
ei := GetEchoInput();
SetEchoInput(true);
R := RootDatum("a3");
V := RootSpace(R);
v := V.1;
IsRootSpace(V);
assert $1;
RootDatum(V);
IsInRootSpace(v);
assert $1;
SetEchoInput(ei);
