* Make uniform shift default false and fix test_core

* Allow for non-uniform shift for impedance

* fix tests

* fix pioneer

* Pioneer tutorial realizations demo

Add frequency array and realization study to beginning of pioneer tutorial

* Update pioneer

* Clean pioneer and update docs

* remove print

* Units

* Update pioneer plots

* Waves before frequencies

* Explain less frequencies

* Minor updates

* Update pioneer

* Merge branch 'dev' of https://github.com/sandialabs/WecOptTool into phases_demo

* bug bix : DC and Nyquist frequency should not be devided by two before ifft


* Changed td_to_fd to scale single sided frequency components rather than TD signal

* minor bug fix from issue332 #332

* run CI on PRs against dev branch

* revamped tutorial 1, including fix for #293

* more tutorial cleanup and editorial changes

* more cleanup and incorporated changes in #315

* fixed tutorial 2 colormaps

* finishing touches

* reverted a few accidental changes

* fixes as per Jeff's review comments

---------

Co-authored-by: Ryan Coe <rcoe@sandia.gov>

* run CI on PRs against dev branch

* coppied fundamental utility files

* import utilities module

* added utilities funtions to tut1

* added bem plot from utils

* added bem plot from utils

* updated sankey plot

* updated check_radiation_damping

* cleared outputs

* corrected bug

* changed Zi to hydro_impedance to be consistent with our variables name python convention

* PR review edits

* add grid to plots

* removed draft functions in utilities.py

* typo

* Fixed one more typo I found while reviewing Daniel's changes

---------

Co-authored-by: Ryan Coe <rcoe@sandia.gov>
Co-authored-by: Michael Devin <michaelcdevin@outlook.com>

* post_processing docstrings

- examples
- parameters (order)

* handle multiple phase realizations internally

* Update wecopttool/core.py

* making outputs lists

* Update implementation to function with tutorial 1 for now

* Update tutorials

* Update LUPA

* Make sure same WEC is passed in

* Add test_utilities

Revert "Add test_utilities"

This reverts commit 27399f0.

* Update utilities module

* Update utilities

* Update test_utilities

* Update tutorial 1 utilities call

---------

Co-authored-by: Carlos A. Michelén Ströfer <cmichel@sandia.gov>
Co-authored-by: Carlos A. Michelén Ströfer <c.michelen.strofer@gmail.com>
Co-authored-by: jtgrasb <jtgrasb@sandia.gov>
Co-authored-by: jtgrasb <87095491+jtgrasb@users.noreply.github.com>