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<p style="margin-top:0;margin-bottom:0">volvm1 is the volume of the velocity mesh, computed</p>
<p style="margin-top:0;margin-bottom:0">using the velocity-based quadrature weights (m1-->velocity</p>
<p style="margin-top:0;margin-bottom:0">quadrature points; m2-->pressure quadrature points)</p>
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<p style="margin-top:0;margin-bottom:0">Thus:</p>
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<p style="margin-top:0;margin-bottom:0"> n1 = nx1*ny1*nz1*nelv</p>
<p style="margin-top:0;margin-bottom:0"> n2 = nx2*ny2*nz2*nelv ! pressure points</p>
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<p style="margin-top:0;margin-bottom:0"> volvm1 = glsum(bm1,n1) ! sum over all points, all processors of the mass matrix</p>
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<p style="margin-top:0;margin-bottom:0"> volvm2 = glsum(bm2,n2) </p>
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<p style="margin-top:0;margin-bottom:0">volvm1 and volvm2 should be very close to each other.</p>
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<p style="margin-top:0;margin-bottom:0">Incidentally:</p>
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<p style="margin-top:0;margin-bottom:0"> nt = nx1*ny1*nz1*nelt</p>
<p style="margin-top:0;margin-bottom:0"> voltm1 = glsum(bm1,nt)</p>
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<p style="margin-top:0;margin-bottom:0">will give the volume of the fluid + solid mesh in the case</p>
<p style="margin-top:0;margin-bottom:0">of conjugate heat transfer, where nelt > nelv</p>
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<p style="margin-top:0;margin-bottom:0">Paul</p>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Nek5000-users <nek5000-users-bounces@lists.mcs.anl.gov> on behalf of nek5000-users@lists.mcs.anl.gov <nek5000-users@lists.mcs.anl.gov><br>
<b>Sent:</b> Tuesday, June 26, 2018 10:30:00 AM<br>
<b>To:</b> nek5000-users@lists.mcs.anl.gov<br>
<b>Subject:</b> [Nek5000-users] total volume for velocity mesh</font>
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<div dir="ltr">Hi nek,
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<div>Can anyone explain how <span style="color:rgb(231,76,60); font-family:Consolas,"Andale Mono WT","Andale Mono","Lucida Console","Lucida Sans Typewriter","DejaVu Sans Mono","Bitstream Vera Sans Mono","Liberation Mono","Nimbus Mono L",Monaco,"Courier New",Courier,monospace; font-size:10.8px; white-space:nowrap; background-color:rgb(255,255,255); float:none; display:inline">
volvm1</span> ( <span style="color:rgb(64,64,64); font-family:Lato,proxima-nova,"Helvetica Neue",Arial,sans-serif; font-size:14.4px; white-space:nowrap; background-color:rgb(243,246,246); float:none; display:inline">
total volume for velocity mesh) calculates? Can it be used for different geometries?</span></div>
<div><span style="color:rgb(64,64,64); font-family:Lato,proxima-nova,"Helvetica Neue",Arial,sans-serif; font-size:14.4px; white-space:nowrap; background-color:rgb(243,246,246); float:none; display:inline"><br>
</span></div>
<div><span style="color:rgb(64,64,64); font-family:Lato,proxima-nova,"Helvetica Neue",Arial,sans-serif; font-size:14.4px; white-space:nowrap; background-color:rgb(243,246,246); float:none; display:inline">Regards,</span></div>
<div><span style="color:rgb(64,64,64); font-family:Lato,proxima-nova,"Helvetica Neue",Arial,sans-serif; font-size:14.4px; white-space:nowrap; background-color:rgb(243,246,246); float:none; display:inline"><br>
</span></div>
<div><span style="color:rgb(64,64,64); font-family:Lato,proxima-nova,"Helvetica Neue",Arial,sans-serif; font-size:14.4px; white-space:nowrap; background-color:rgb(243,246,246); float:none; display:inline">Jian</span></div>
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