"Source: Text/Lat/Lat.text";
"Line: 3223";
"Date: Fri Sep 26 12:10:10 2025";
"Main: Fri Sep 26 14:29:19 2025";
// original file: Text/Lat/Lat.text, line: 3223
// Example: H31E11 ()
print "Example: H31E11";
ei := GetEchoInput();
SetEchoInput(true);
// no-test
L := Lattice(LatticeDatabase(),"HZ40");
L := LLL(L : Delta:=0.999);
Max(Diagonal(GramMatrix(L)));
R := RandomSLnZ(40,80,320);
M := R*GramMatrix(L)*Transpose(R);
A := LLLGram(M : Delta:=0.75);
Max(Diagonal(A));
LAT := BKZ(LatticeWithGram(A),20);
Max(Diagonal(GramMatrix(LAT)));
SetEchoInput(ei);
