<div>Hi Bidesh</div><div><br></div>The most important parameters are the type of simulation, number of electrons you are simulating, and whether they are spin degenerate.<div>Beyond that convergence of the problem you pose plays an enormous role (e.g., how you set your &MGRID).<br><br></div><div><div>Kind Regards</div><div><br></div><div>Sam </div></div><div class="gmail_quote"><div dir="auto" class="gmail_attr">On Tuesday, May 31, 2022 at 1:40:41 PM UTC+2 bideshki...@gmail.com wrote:<br/></div><blockquote class="gmail_quote" style="margin: 0 0 0 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Ok. I think I will come back and ask after I have a clearly specified problem statement. Thank you for your advice to run some examples and understand the basics first.<br><br><div class="gmail_quote"><div dir="auto" class="gmail_attr">On Monday, 30 May 2022 at 17:36:07 UTC+5:30 <a href data-email-masked rel="nofollow">mattwa...@gmail.com</a> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hello,<div>your question is really too wide to give a sensible answer. It depends how large the system is, is it in solution or solid state? What level of theory would you like to use?<br>You need to think these over and be clear on what you want to calculate with what accuracy.</div><div>Perhaps on here you could then get an estimate of the resources you would need to run the calculations.</div><div>To get some ideas you could try running some examples and very simplified versions of your problem and get a feel for what is involved.</div><div>Matt</div><div class="gmail_quote"><div dir="auto" class="gmail_attr">On Monday, 30 May 2022 at 07:35:53 UTC+1 <a rel="nofollow">bideshki...@gmail.com</a> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi guys,<div><br></div><div>Hope all of you are doing good. I have a simple latest intel i7 processor with 16 GB ram and 6 GB graphics of nVIDIA (GTX 1660 ti).</div><div><br></div><div>I would like to run a DFT simulation for reaction pathways of a chemical reaction under various conditions. </div><div>My question is how much time will it take to conduct such simulation (if its even possible to run such simulation in my system).</div><div>Thank you</div><div><br></div><div>Bidesh Kirtania</div><div>Research Scholar</div></blockquote></div></blockquote></div></blockquote></div>
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