Dear users,
numpy 2.0.0 was released yesterday. As of yet, Perceval is not compatible with it and new installations will not work with an additional manual step. We’re working on a new Perceval version which would require a numpy 1 version. I’ll let you know when the issue is fixed once and for all.
In the meantime, you need to force the install of a numpy 1:
pip install numpy<2 -U
Best wishes,
Eric