public override GaSymMultivectorTerm MapToTerm(int id1, int id2)
{
return(GaSymMultivectorTerm.CreateTerm(
TargetGaSpaceDimension,
id1 ^ id2,
GMacMathUtils.IsNegativeEGp(id1, id2)
? Mfs.Minus[OrthonormalMetric.GetExprSignature(id1 & id2)]
: OrthonormalMetric.GetExprSignature(id1 & id2)
));
}
public override GaSymMultivectorTerm MapToTerm(int id1, int id2)
{
return(GaSymMultivectorTerm.CreateTerm(
TargetGaSpaceDimension,
0,
GMacMathUtils.IsNonZeroESp(id1, id2)
? (GMacMathUtils.IsNegativeEGp(id1, id1)
? Mfs.Minus[OrthonormalMetric.GetExprSignature(id1)]
: OrthonormalMetric.GetExprSignature(id1))
: Expr.INT_ZERO
));
}
public override IGaSymMultivectorTemp MapToTemp(int id1, int id2)
{
var tempMultivector = GaSymMultivector.CreateZeroTemp(TargetGaSpaceDimension);
tempMultivector.SetTermCoef(
id1 ^ id2,
GMacMathUtils.IsNegativeEGp(id1, id2),
OrthonormalMetric.GetExprSignature(id1 & id2)
);
return(tempMultivector);
}
