<meta http-equiv="Content-Type" content="text/html; charset=utf-8"><div dir="ltr"><div><div><div><div><div><div><div><div><div><div><div>Dear Wien2k users and developers,<br>
Greetings from me.<br></div>I am workind with ElaStic_1.0 for calcualtios of second order elastic constants and others.<br><br></div>1. I installed ElaStic_1.0 sucessfully <br><br></div>2. I am doing calculations for TiC and I followed the following procedure.<br><br></div>a. I made a directory TiC in ElaStic directory and put TiC.struct in TiC directory<br><br></div>b. I generated input files with the command
<pre class="" style="text-align:left"><font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3"><font color="#ff0000">$ElaSticROOT/ElaStic_Setup </font></font></font></pre>
c. after some procedure we get
<pre class="" style="text-align:left"><font color="#333333"><font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3">Dst01 Dst02 Dst03 INFO_ElaStic Structures_WIEN2k and other copied from ElaStic_1.0 files</font></font></font></pre>
in TiC directory<br><br></div>d. I cange into directory Dst01 and initilize<br>
<pre class="" style="text-align:left"><font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3"><font color="#ff0000">$ElaSticROOT/ElaStic_WIEN2k_init</font></font></font></pre>
I repeated same for Dst02 and Dst03<br><br></div>e.Now I installed exciting and created a copy using<br>
<pre class="" style="text-align:left"><font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3"><font color="#ff0000">cp ~/exciting/tools/ElaStic@exciting-submit.sh ~/ElaStic_1.0/ElaStic_submit_WIEN2k.sh</font></font></font></pre>
with some modifications as :
<p class="" style="margin-bottom:0cm" align="LEFT"><font color="#333333"><font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3">Edit
ElaStic_submit_WIEN2k.sh</font></font></font></p>
<pre class="" style="text-align:left"><font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3"><font color="#333333">$ </font><font color="#ff0000">gedit $ElaSticROOT/ElaStic_submit_WIEN2k.sh</font></font></font>
<font color="#333333"><font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3">There should be a line in the file that looks like:</font></font></font>
<font color="#660000"><font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3">EXECUTABLE=$EXCITINGROOT/bin/excitingser</font></font></font>
<font color="#333333"><font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3">Replace "$EXCITINGROOT/bin/excitingser" with the WIEN2k command that you want to use for the calculation.</font></font></font>
<font color="#333333"><font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3">For example, change it to:</font></font></font>
<font color="#660000"><font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3">EXECUTABLE="run_lapw"</font></font></font>
<font color="#333333"><font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3">The line copying xml files is not needed for WIEN2k and can be changed into a comment line by putting a pound sign (#) in front of it:</font></font></font>
<font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3"><font color="#0000ff">#</font><font color="#333333"> </font><font color="#660000">cp -f $Dstn_num.xml input.xml</font></font></font></pre>
e. now
<pre class="" style="text-align:left"><font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3"><font color="#ff0000">cd path-to/TiC</font></font></font></pre>
f. Now i ran
<pre class="" style="text-align:left"><font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3"><font color="#ff0000">$ElaSticROOT/ElaStic_submit_WIEN2k.sh</font></font></font></pre>
and calculations worked properly with this command no any erroe.<br><br></div>But when i ran <br>
<pre class="" style="text-align:left"><font face="Consolas, Liberation Mono, serif"><font style="font-size:11pt" size="3"><font color="#ff0000">$ElaSticROOT/ElaStic_Save_Clean_WIEN2k</font></font></font></pre>
It is saying <br><br>bash: ./ElaStic_Save_Clean_WIEN2k: Permission denied<br><br></div>Plz help in removing this problem. I will be highly obliged.<br><br></div>lind regard<br></div>Rishi<br></div>