<div dir="ltr"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div>Hello Roland,<br></div></div></div></div></div></div></div></div></div></div></div></div></div></div><div class="gmail_quote"><div dir="ltr"><div><br></div><div>Disregard my previous email. My postdoc just explained to be that in order to calculate derivatives and such, they extend the space into minus z just a bit. This explains the negative z values. All is good. Thank you for the help!</div><div><br></div><div>Also, when I submitted my question to the user list, I received an automatic email saying I wasn't part of the mailing list. How would I get on this mailing list to avoid this in the future?</div><div><div><div dir="ltr" data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div><br></div><div>Best,</div>Kyle Nelli<div>Student of Engineering Physics</div><div>University of Illinois Urbana-Champaign</div><div>Cell: 847-494-5028</div></div></div></div></div></div></div></div></div></div></div></div></div>
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