[lliyuu]

Hello,
I'm doing a simulation of pulverized coal combustion in a furnace.I use coalChemistryFoam of openfoam8.
There is no problem when I use the predecessor's mesh. When I use the mesh I redraw, the problem of "cannot find part injection cell, paecel position=(0 0 0)" arises. I use patchInjection.
I checked the mesh. The mesh includes unusedpoints and upperTriangularFace. I used Fluent Meshing to draw the mesh. I don't know what the problem is? How can I solve this problem?
Thank you very much.

[alainislas]

Please note that from the log (picture 1) the problem is not due to the patchInjection of the coal. All submodels are OK.

The problem is with the manualInjection of the limestone, which I don't know if you necessarily need this injection? Please open the Paraview and plot the point (0 0 0), check whether this point lies within your domain or not. Otherwise change the location or disable the limestone injection if you don't really need it.

[lliyuu]

Thank you for your help. You are right. I was too careless. I didn't modify limestone positions because I didn't need it.
Thanks again.