problems in wiggler translation to elegant

[jeu8]

When I translate wiggler elements to elegant, the transfer matrix does not match well. I am using cartesian map wigglers.
wiggler translation.zip

[DavidSagan]

@jeu8 I can well believe this but I don't know what is a good solution. Any suggestions?

[jeu8]

At the moment it looks like it uses a drift bend drift in the conversion. In my particular case I get the warning "Wiggler fitting producing negative drift lengths", so it looks like that is not a good model for my wigglers.

It looks like elegant has an element called CWIGGLER, and it looks like it is the same sort of expansion for the wiggler. the documentation is not very good, but it looks like it is in there. not sure how easy it would be to figure out.

[jeu8]

@DavidSagan Based on the meeting, it looks like outputting a filed map is the way to go