sunode
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pymc-devs
Solve ODEs fast, with support for PyMC
When computing the gradient with respect to initial conditions, I find that the adjoint and fwd gradient computations differ slightly. Following equation 14 of [CVODES manual](https://computing.llnl.gov/sites/default/files/toms_cvodes_with_covers.pdf), the discrepancy is in...
Currently the rhs function is defined using sympy and then compiled using numba. Now that aesara has a numba backend we can use aesara to compile this function instead, which...
Hi, I've been using sunode for over 2 months now. It's a great project and I've really benefited from the speed. I'm interested in using sunode with pyMC4. I ran...
Hi and thanks for this package! I want to solve a set of ODEs where one of the parameters is a step function with prescribed times at which it can...
While using coords I have noticed that the time to create `SympyProblem` increases enormously with larger number of coords (see example below). Up to 40 it does not take too...
Hi everyone, I'm trying to run the example code in "Quickstart with PyMC3 — sunode documentation" but met the error "NotImplementedError: Cannot convert hares_start ~ HalfNormal to a tensor variable."...
Hello, Is there a way to specify the external input to the RHS of the ODE? I.e., my ODE has an external force term x_dot = f(x, u, param).
Hi! What is the recommended way to install Sunode on Apple Silicon via Conda, please? It seems sundoe does not have a conda-forge package for Apple Silicon: https://anaconda.org/conda-forge/sunode does not...
Hi I think the docs are missing an example of how we can use sunode to compute gradients wrt to model parameters using the adjoint solver. I'm not even sure...
When running the tutorial code (https://sunode.readthedocs.io/en/latest/without_pymc.html) I get the following error from this line: ``` solver = sunode.solver.Solver(problem, compute_sens=False, solver='BDF') > __init__() got an unexpected keyword argument 'compute_sens' ``` And...