Remove sympy dependency

clawpack / riemann_book

An interactive book about the Riemann problem for hyperbolic PDEs, using Jupyter notebooks.

BSD 3-Clause "New" or "Revised" License

264 stars 95 forks source link

Closed rjleveque closed 4 years ago

rjleveque commented 4 years ago

sympy is only used if verbose==True and I don't think we use this in the notebooks, so I suggest we move the import into this if verbose block.

ketch commented 4 years ago

Good idea!