Hello, thank you for your awesome work! I have some questions about the installations.

(1)

After editting the file setup.py to set EIGEN_DIR to the location of Eigen, and prompt make, I get these tons of C/++ errors, which I cannot interpret and resolve. Any suggestions for these errors/warnings?

(2) MPI-IS/FLAME
Looks like this link in deprecated. Can you provide a new link?

Thank you in advance.