Resolve "Replace PETE expression with new expression class for Index classes"
requested to merge 25-replace-pete-expression-with-new-expression-class-for-index-classes into master
This MR does:
- add Index to the namespace
ippl
- fix indentation
- remove PETE dependency and replace with new template expression interface
- some code improvements / cleaning
Closes #25 (closed)
Edited by frey_m