<p data-start="191" data-end="208">
        Dear FLASH Users,
</p>
<p data-start="210" data-end="326">
        I am a new user of FLASH and currently trying to run a 2D laser produced plasma simulation using FLASH4.8 on Ubuntu.
</p>
<p data-start="328" data-end="382">
        I used the following command to set up the simulation:
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<p data-start="328" data-end="382">
        <br>
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        </p><p>
                <code class="whitespace-pre!">./setup LaserSlab <span class="hljs-number">-2</span>d -<span class="hljs-keyword">auto</span> +laser -objdir=NdYAGPlasmaSim </code>
        </p>

        <p>
                <code class="whitespace-pre!"> </code>
        </p>

<p></p>
</pre>
<p data-start="451" data-end="499">
        Then I navigated to the build directory and run:
</p>
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        <br>
</p>
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        <p>
                <code class="whitespace-pre!"><span class="hljs-built_in">cd</span> NdYAGPlasmaSim </code>
                </p><p>
                        <code class="whitespace-pre!">make </code>
                </p>

                <p>
                        <code class="whitespace-pre!"> </code>
                </p>

        <p></p>

</div>
</pre>
<p data-start="533" data-end="603">
        However, sometimes I encounter the following error during compilation:
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        </p><div class="flex items-center text-token-text-secondary px-4 py-2 text-xs font-sans justify-between h-9 bg-token-sidebar-surface-primary select-none rounded-t-2xl">
                
        </div>

        <p>
                <code class="whitespace-pre!"><span class="hljs-symbol">f951:</span> Fatal <span class="hljs-keyword">Error</span>: Reading <span class="hljs-keyword">module</span> ‘iso_c_binding.<span class="hljs-built_in">mod</span>’ at line <span class="hljs-number">1</span> column <span class="hljs-number">1</span>: Unexpected EOF </code>
        </p>

        <p>
                <code class="whitespace-pre!"> </code>
        </p>

<p></p>
</pre>
<p data-start="703" data-end="802">
        After trying to resolve this error and rebuilding with <code data-start="758" data-end="764">make</code> again, I then face a different error:
</p>
<p data-start="703" data-end="802">
        <br>
</p>
<pre class="overflow-visible!" data-start="804" data-end="876"><p>
        
        </p><p>
                <code class="whitespace-pre!">Mpi_implicitNone.fh:<span class="hljs-number">14</span>: <span class="hljs-keyword">Error</span>: Can<span class="hljs-comment">'t open included file 'mpif.h'</span> </code>
        </p>

        <p>
                <code class="whitespace-pre!"> </code>
        </p>

<p></p>
</pre>
<p data-start="878" data-end="1039">
        I am not sure how to fix these errors and would appreciate any guidance or suggestions you could provide to help me successfully compile and run this simulation.
</p>
<p data-start="1041" data-end="1075">
        Thank you very much for your help.
</p>
<br>
<br>
<br>
<span class="spnEditorSign">
<hr class="signature-separator" align="left" style="margin:0.5em 0;width:10em;height:1px;background-color:#999;border:none;">
<p>
        <strong>Saifullah Jamali</strong> 
</p>
<p>
        <em>Postdoctoral Researcher<br>
</em><em>Chinese Academy of Sciences, Hefei, China</em> 
</p>
</span>