Previously stored elements/nodes do not match the current element/nodes

[jin0123456]

Hello,

I'm trying to recover a simulation when this error ocurred,
RestartableEquationSystems::load(): Previously stored elements/nodes do not match the current element/nodes
But what I reloaded is the mesh from the last step,

[Mesh]
  [simple_mesh]
    type = FileMeshGenerator
    file = Rod-15309_thm_checkpoint_cp/0034-mesh.cpr
  []
[]

So what does it represent?

[GiudGiud]

Hello

How are you setting up the recovery?
From the problem (as a restart) or from the command line?

Guillaume

[jin0123456]

Sorry, I restarted the simulation by Problem.

[GiudGiud]

What does your problem block look like ?

Can you try a recover from the command line?

[jin0123456]

Problem block,

[Problem]
  restart_file_base = Rod-15309_thm_checkpoint_cp/LATEST
  force_restart = true
  coord_type = RZ
[]

My first simulation ran really well, and I need to change some conditions based on results from the last step of the first simulation.
So I suppose I need restart?

[GiudGiud]

force_restart is only for restart from multiapps. I recommend you remove this unless this is in a multiapp

[jin0123456]

OK.