<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div dir="auto" class="" style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">But, it does not work.</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">The output told me the grid structure is inconsistent,</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">and I also try another example, but it also has same error.</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">Are there other available par file for <span class="">CT_MutiLevel</span> ?</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br class=""></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">2)</div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);">To solve the elliptic equation with 1/r boundary condition, is <span class="">CT_MutiLevel the best way ?</span></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><font color="#000000" class="">If there are another thorn to solve elliptic equation in EinsteinToolkit, please tell me.</font></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><font color="#000000" class="">Since I want to use Carpet, the thorn should be compatible with Carpet.</font></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><font color="#000000" class=""><br class=""></font></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><font color="#000000" class="">3)</font></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><font color="#000000" class="">After solving elliptic equation, I want to solve time <span class="">evolution.</span></font></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><font color="#000000" class="">Since </font><span class="">CT_MutiLevel is a solver using </span><font color="#000000" class="">MultiGrid method, we must prepare several Carpet grids on whole domain.</font></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><font color="#000000" class="">But, is it consist with time evolution ?</font></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><font color="#000000" class="">If there is an example par file, let me know.</font></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><br class=""></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><font color="#000000" class="">Best regard.</font></div><div class="" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);"><font color="#000000" class="">Taishi.</font></div></div><br class=""><div class="">
<div>************************************<br class="">Taishi Ikeda<br class="">Physics Department<br class="">Sapienza University of Rome (Italy)<br class=""><a href="mailto:taishi.ikeda@uniroma1.it" class="">taishi.ikeda@uniroma1.it</a><br class="">************************************</div>
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