MPM application parameters

[MiguelARV16]

Hello.
I am working with Kratos, specifically with the MPM application. I have made several tests on the models I am interested in, modifying some parameters associated to the real materials; however, the modeling is not completed and the following message appears during the calculation process.

Please, Could you help me with any idea of what I could consider or modify?

[AlejandroCornejo]

Can you put the echo level to 1 to see the iterative process information? This print usually arises when divergence occurs and the Jacobian of an element becomes negative... @KratosMultiphysics/mpm

[MiguelARV16]

this is part of the calculation process, now with 1 on the echo level