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<head><title>psb_wtime &#8212; Wall clock timing</title> 
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   <h4 class="subsectionHead"><span class="titlemark">7.6   </span> <a 
 id="x74-1110007.6"></a>psb_wtime &#8212; Wall clock timing</h4>
                                                                  

                                                                  
   <div class="verbatim" id="verbatim-89">
time&#x00A0;=&#x00A0;psb_wtime()
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<!--l. 227--><p class="indent" >   This function returns a wall clock timer. The resolution of the timer is dependent
on the underlying parallel environment implementation.
     <dl class="description"><dt class="description">
<span 
class="cmbx-10">Type:</span> </dt><dd 
class="description">Asynchronous.
     </dd><dt class="description">
<span 
class="cmbx-10">On Exit</span>  </dt><dd 
class="description">
     </dd><dt class="description">
<span 
class="cmbx-10">Function value</span> </dt><dd 
class="description">the elapsed time in seconds.<br 
class="newline" />Returned as: a <span class="obeylines-h"><span class="verb"><span 
class="cmtt-10">real(psb_dpk_)</span></span></span> variable.</dd></dl>
                                                                  

                                                                  
                                                                  

                                                                  
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