theochem / grid

Python library for numerical integration, interpolation, and differentiation on (molecular) grids.
https://grid.qcdevs.org/
GNU Lesser General Public License v3.0
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ODE didn't converge in bvp poisson solver #215

Open ccastilloo opened 11 months ago

ccastilloo commented 11 months ago

I had been trying to use solve_poisson_bvp to compute electronic repulsion between fragments, but apparently, the ode solver didn't converge and printed me the following error: Captura de pantalla de 2024-01-05 10-44-45

if I remove the origin it works but becomes extremely slow. I'm testing it using a water dimer and I attached the code with their respective files

ode_issue.zip