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      <title>SPCOFF</title>
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      <div class="title_refTopic" id="xps10_pagetitle">SPCOFF </div>
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      <h4 class="refClassification">Excludes Degrees-of-Freedom from the AUTOSPC Operation </h4>
      <p class="para_refTopic">Defines a set of degrees-of-freedom to be excluded from the AUTOSPC operation.  See <a class="links" href="javascript:void(0)" onclick="top.popUpPage('User/index.html?goto=User/14ref37867_16.html&vars=-aux,-home','linkInter','menubar=yes,status=yes,resizable=yes,toolbar=yes,scrollbars=yes,location=no,directories=no');return(false);">&ldquo;Constraint and Mechanism Problem Identification&rdquo; </a>in SubDMAP SEKR in the <em>NX Nastran User&rsquo;s Guide</em> for a description of the AUTOSPC operation. 
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      <div class="title_refCategory">Format: </div>
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                     <p class="para_th">1 </p>
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                     <p class="para_th">2 </p>
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                     <p class="para_th">3 </p>
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                     <p class="para_th">4 </p>
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                     <p class="para_th">5 </p>
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                     <p class="para_th">6 </p>
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                     <p class="para_th">7 </p>
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                     <p class="para_th">8 </p>
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                     <p class="para_th">9 </p>
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                     <p class="para_th">10 </p>
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                     <p class="para_td">SPCOFF </p>
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                     <p class="para_td">G1 </p>
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                  <td align="center" colspan="1" rowspan="1">
                     <p class="para_td">C1 </p>
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                     <p class="para_td">G2 </p>
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                     <p class="para_td">C2 </p>
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                     <p class="para_td">G3 </p>
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                     <p class="para_td">C3 </p>
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                     <p class="para_td">G4 </p>
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                     <p class="para_td">C4 </p>
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                     <p class="para_td">&nbsp; </p>
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      <div class="title_refCategory">Example: </div>
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                     <p class="para_td">SPCOFF </p>
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                  <td align="center" colspan="1" rowspan="1">
                     <p class="para_td">32 </p>
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                  <td align="center" colspan="1" rowspan="1">
                     <p class="para_td">436 </p>
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                     <p class="para_td">5 </p>
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                     <p class="para_td">1 </p>
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                     <p class="para_td">&nbsp; </p>
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                     <p class="para_td">&nbsp; </p>
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                     <p class="para_td">&nbsp; </p>
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                     <p class="para_td">&nbsp; </p>
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                  <td align="center" colspan="1" rowspan="1">
                     <p class="para_td">&nbsp; </p>
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      <div class="title_refCategory">Fields:</div>
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                     <p class="para_th"><b class="uiTerm">Field </b></p>
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                     <p class="para_th"><b class="uiTerm">Contents </b></p>
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                     <p class="para_td">Gi </p>
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                  <td align="left" colspan="1" rowspan="1" valign="top">
                     <p class="para_td">Grid or scalar point identification number.  (Integer &gt; 0) </p>
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                     <p class="para_td">Ci </p>
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                     <p class="para_td">Component numbers.  (Integer zero or blank for scalar points; Integers 1 through 6 with no embedded blanks for grid points.) </p>
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      <div class="title_refCategory">Remarks: </div>
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         <ol type="1" start="1">
            <li>
               <p class="para_item">Degrees-of-freedom specified on this entry are to be excluded from the AUTOSPC operation.  If any degree-of-freedom in this set is found to be singular, a warning message is issued and no constraint is applied. </p>
            </li>
            <li>
               <p class="para_item">Degrees-of-freedom that are specified as both SPC and SPCOFF will be considered as SPC. </p>
            </li>
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