IntegrandCommonPart

class IntegrandCommonPart : public madspace::FunctionGenerator

The channel-independent second half of an Integrand.

Runs the matrix element, cuts and weight assembly on the batch merged across channels by IntegrandChannelPart.

Arguments

• the intermediate quantities produced by IntegrandChannelPart.

Returns

• the finished per-event quantities, re-split by IntegrandConcatenator.

References

• [1] T. Heimel, O. Mattelaer, R. Winterhalder, “MadSpace”, https://arxiv.org/abs/2602.06895

Public Functions

IntegrandCommonPart(const Integrand &integrand)

Parameters:

integrand – The integrand to take the common part of.