This project is a supporting library for TreElM. It does not work on its own, but rather needs to be included in other projects, which also include TreElM. The library provides some functionality to deal with Legendre polynomials, especially transforming between modal and nodal representations.
We are now including FXTPACK, and are working on integrating it to allow a fast polynomial transformation directly from Legendre modes to Legendre nodes.
This library is licensed under the terms of the 2-clause BSD license reproduced below. This means that polynomials is free software and can be used, reproduced, modified, distributed and redistributed also for commercial purposes under the conditions of the BSD license. The only requirement is that some credit to the authors is given by putting this copyright notice somewhere in your project.
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