<div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(51,51,51)">They are so beautiful. What things are there to consider when writing fluid codes from first principles?</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(51,51,51)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(51,51,51)"><a href="https://dedalus-project.org/">https://dedalus-project.org/</a><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(51,51,51)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(51,51,51)"><a href="https://www.youtube.com/watch?v=klntYmQtyE4&ab_channel=APSPhysics">https://www.youtube.com/watch?v=klntYmQtyE4&ab_channel=APSPhysics</a><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(51,51,51)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(51,51,51)"><a href="https://www.youtube.com/watch?v=5ApSJe4FaLI&ab_channel=turbulenceteam">https://www.youtube.com/watch?v=5ApSJe4FaLI&ab_channel=turbulenceteam</a><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(51,51,51)"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(51,51,51)"><3</div></div>