<div dir="ltr">Dear Josip,<br><div>thank so much for your reply <br></div><div>I used this keyword to calculate the same charge for all the same atoms without considering symmetry in molecule, just for use in MD input.<br></div><div>So, based on your opinion, this definition of EQUAL_CHARGES is mistake.</div><div>I attached my input</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Oct 21, 2019 at 2:18 PM Josip Lovrić <<a href="mailto:josip7...@gmail.com">josip7...@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">I guess you mean on 

EQUAL_CHARGES keyword.<div>It is used when you know that some of the atoms in your molecule have same charge simple looking at symmetry or something else.</div><div>For example hydrogens in a methyl group. This keyword sets high penalty in the calculation of charges if listed charges violate the keyword.</div><div>For the error you need to provide more input.<br><br>Best,</div><div>Josip</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">pon, 21. lis 2019. u 12:20 shabnam borji <<a href="mailto:shabna...@gmail.com" target="_blank">shabna...@gmail.com</a>> napisao je:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">


        
        
        
        


<p style="margin-bottom:0in;line-height:100%">dear cp2k users,</p>
<p style="margin-bottom:0in;line-height:100%"><br>

</p>
<p style="margin-bottom:0in;line-height:100%">Can you please
explain me what is &CHARGE section in MD input?</p>
<p style="margin-bottom:0in;line-height:100%"><br>

</p>
<p style="margin-bottom:0in;line-height:100%">I'm running  resp
calculation to <span lang="en-US">find the charge of atoms </span><span lang="en-US">in
my unit cell</span> by use of  &CONSTRAINT  keyword 
</p>
<p style="margin-bottom:0in;line-height:100%"> &CONSTRAINT 
.TRUE.</p>
<p style="margin-bottom:0in;line-height:100%">     EQUAL_CHARGES</p>
<p style="margin-bottom:0in;line-height:100%">     ATOM_LIST  ..</p>
<p style="margin-bottom:0in;line-height:100%">   &END</p>
<p style="margin-bottom:0in;line-height:100%">but run killed with
this error</p>
<p style="margin-bottom:0in;line-height:100%"><br>

</p>
<p style="margin-bottom:0in;line-height:100%">!-----------------------------------------------------------------------------!</p>
<p style="margin-bottom:0in;line-height:100%"><br>

</p>
<p style="margin-bottom:0in;line-height:100%">
*******************************************************************************</p>
<p style="margin-bottom:0in;line-height:100%"> *   ___            
                                                          *</p>
<p style="margin-bottom:0in;line-height:100%"> *  /   \           
                                                          *</p>
<p style="margin-bottom:0in;line-height:100%"> * [ABORT]          
                                                          *</p>
<p style="margin-bottom:0in;line-height:100%"> *  \___/               
                 CPASSERT failed                          *</p>
<p style="margin-bottom:0in;line-height:100%"> *    |             
                                                          *</p>
<p style="margin-bottom:0in;line-height:100%"> *  O/|             
                                                          *</p>
<p style="margin-bottom:0in;line-height:100%"> * /| |             
                                                          *</p>
<p style="margin-bottom:0in;line-height:100%"> * / \              
                                            qs_resp.F:743 *</p>
<p style="margin-bottom:0in;line-height:100%">
*******************************************************************************</p>
<p style="margin-bottom:0in;line-height:100%"><br>

</p>
<p style="margin-bottom:0in;line-height:100%"><br>

</p>
<p style="margin-bottom:0in;line-height:100%"> ===== Routine
Calling Stack ===== 
</p>
<p style="margin-bottom:0in;line-height:100%"><br>

</p>
<p style="margin-bottom:0in;line-height:100%">            7
build_atom_list</p>
<p style="margin-bottom:0in;line-height:100%">            6
init_resp</p>
<p style="margin-bottom:0in;line-height:100%">            5
resp_fit</p>
<p style="margin-bottom:0in;line-height:100%">            4
qs_scf_post_charges</p>
<p style="margin-bottom:0in;line-height:100%">            3
scf_post_calculation_gpw</p>
<p style="margin-bottom:0in;line-height:100%">            2
qs_energies</p>
<p style="margin-bottom:0in;line-height:100%">            1 CP2K</p>
<p style="margin-bottom:0in;line-height:100%"><br>

</p>
<p style="margin-bottom:0in;line-height:100%">Best regards</p>

</div>

<p></p>

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</blockquote></div>

<p></p>

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</blockquote></div>