How do I convert jaxpr to hlo

[songh11]

Hi, I just got in touch with jax, but I have a problem.
I built a model and can generate jaxpr using jax.make_jaxpr, but I encountered a error when using jax.jit().lower().

Does jax have an interface to convert jaxpr directly to hlo?

thanks

[jakevdp]

The main way to generate hlo is to use jax.jit(f).lower(*args). If you're able to include a small reproduction of the problematic code, or at the very least a traceback showing the error, we may be able to help figure out what's going wrong

[songh11]

Many thanks, I used a framework developed based on jax, so I can't show my code.
The error is displayed as shown in the figure:
()

[jakevdp]

An ArgInfo object cannot be converted into an array, so this error looks like the correct output. With the lack of context, it's hard to give any advice better than "don't do that".

[songh11]

I think it's the type of parameters inside my model, I'll find out why
Thank you very much for your help