* Add iterative density field generation
* Edit particle halfwidth selection
* Update import
* Remove old file
* Add position wrapping
* Add RSD support
* Add density field calculation
* Edit paths to the density field
* Flip argument order
* Edit documentation
* Edit docs
* update nb
* Add iterative density field generation
* Edit particle halfwidth selection
* Update import
* Remove old file
* Add position wrapping
* Add RSD support
* Add density field calculation
* Edit paths to the density field
* Flip argument order