From Mastodon back to MaMuT


Is it possible to open tracked data from Mastodon back in MaMuT? I am exporting a mamut .xml file from Mastodon and reopening it via MaMuT, but the trackscheme window shows no tracks, and I get the following in the console:

Exception in thread “AWT-EventQueue-0” java.lang.StackOverflowError
at java.util.HashMap.hash(
at java.util.HashMap.computeIfAbsent(
at org.jgrapht.alg.util.NeighborCache.fetch(
at org.jgrapht.alg.util.NeighborCache.successorsOf(
at fiji.plugin.trackmate.graph.RecursiveCumSum.apply(

@tinevez , would you maybe have any idea what is causing this?

thank you,

Hello Gustavo.
I will look into it. But don’t hold your breath, we are still developing Mastodon and bugfixes take a long time to reach the preview.