"Source: Text/Geometry/ModAbVar.text";
"Line: 1355";
"Date: Thu Sep 25 14:47:45 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Geometry/ModAbVar.text, line: 1355
// Example: H148E22 ()
print "Example: H148E22";
ei := GetEchoInput();
SetEchoInput(true);
J := JZero(37);
IsAttachedToModularSymbols(J);
assert $1;
A := Decomposition(J)[1];
IsAttachedToModularSymbols(A);
assert not $1;
t, Af := IsAttachedToNewform(A);
IsAttachedToModularSymbols(Af);
assert $1;
IsIsomorphic(A,Af);
IsAttachedToModularSymbols(Js(17));
assert $1;
IsAttachedToModularSymbols(JOne(17));
assert not $1;
SetEchoInput(ei);
