<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><i class=""><b class="">Hi <span style="white-space: pre-wrap; background-color: rgb(255, 255, 255);" class="">Nathan, </span></b></i><div class=""><span style="white-space: pre-wrap; background-color: rgb(255, 255, 255);" class=""><i class=""><b class=""><br class=""></b></i></span></div><div class=""><span style="white-space: pre-wrap; background-color: rgb(255, 255, 255);" class=""><i class=""><b class="">Could you kindly let me know how do you define:</b></i></span></div><div class=""><span style="white-space: pre-wrap; background-color: rgb(255, 255, 255);" class=""><i class=""><b class=""><br class=""></b></i></span></div><div class=""><span style="white-space: pre-wrap; background-color: rgb(255, 255, 255);" class=""><i class=""><b class="">1. sphere (sph object),</b></i></span></div><div class=""><i class=""><b class=""><span style="white-space: pre-wrap; background-color: rgb(255, 255, 255);" class="">2. </span><span style="white-space: pre-wrap; background-color: rgb(255, 255, 255);" class="">surface (Surface structure)</span></b></i></div><div class=""><span style="white-space: pre-wrap; background-color: rgb(255, 255, 255);" class=""><i class=""><b class=""><br class=""></b></i></span></div><div class=""><span style="white-space: pre-wrap; background-color: rgb(255, 255, 255);" class=""><i class=""><b class="">It seems me you defined in code unit.</b></i></span></div><div class=""><span style="white-space: pre-wrap; background-color: rgb(255, 255, 255);" class=""><i class=""><br class=""></i></span></div><div class=""><span style="white-space: pre-wrap; background-color: rgb(255, 255, 255);" class=""><i class=""><br class=""></i></span><div class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Best Regards,</div><div class=""><br class=""></div><div class="">kazem</div><div class=""><br class=""></div></div><br class="Apple-interchange-newline"><br class="Apple-interchange-newline">
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