Hi,
I recently discovered the critical point calculation option.
The charge density at the critical point, and to which atoms the bonding belongs to, would be great information to have.
Thanks, and all the best
bond critical points
Moderator: moderators
Re: bond critical points
Hi
Thank you for your interest in the code!
I'm working on implementing these functions. Getting the charge density at the bond critical point is easy and will come in the next few days.
Getting which atoms the bond belongs to can be a bit harder. I'll let you know when a initial version is ready for testing!
Thanks
Ray
Thank you for your interest in the code!
I'm working on implementing these functions. Getting the charge density at the bond critical point is easy and will come in the next few days.
Getting which atoms the bond belongs to can be a bit harder. I'll let you know when a initial version is ready for testing!
Thanks
Ray
Re: bond critical points
Now you can find charge density written out for each critical point in the file CPFU00.dat
Re: bond critical points
Hi,
Сould you please explain how to get the file CPFU00.dat? I did not find any mention of him on the page http://theory.cm.utexas.edu/henkelman/code/bader.
Thanks
Сould you please explain how to get the file CPFU00.dat? I did not find any mention of him on the page http://theory.cm.utexas.edu/henkelman/code/bader.
Thanks
Re: bond critical points
[quote=sergey post_id=18690 time=1604923328 user_id=11898]
Hi,
Сould you please explain how to get the file CPFU00.dat? I did not find any mention of him on the page http://theory.cm.utexas.edu/henkelman/code/bader.
Thanks
[/quote]
Hi Sergey
With the most updated code (unpublished) you can run bader cp to get CPFU00.dat
Hi,
Сould you please explain how to get the file CPFU00.dat? I did not find any mention of him on the page http://theory.cm.utexas.edu/henkelman/code/bader.
Thanks
[/quote]
Hi Sergey
With the most updated code (unpublished) you can run bader cp to get CPFU00.dat
Re: bond critical points
Dear Friend
When I type "./bader cp CHGCAR_sum", I got CPFU.dat file, however, there is information except for the charge density, as below. Where is the charge density for every critical point?
________________________________________
_______________________________________
Critical point is found at indices
49.6033318409459 144.320949409037 64.9102686590824
Coordinates in cartesian are
0.597538978299601 3.73656688184543 10.9124959986324
Direct coordinates are
0.551148131566066 0.644289952718913 0.259641074636330
Gradiant is
0.117478399222265 0.211881296040168 0.303307403953952
Hessian is
36685129.9882007 20495527.9364665 6052424.90355038
20495527.9364665 22695629.3830605 14240810.6014239
6052424.90355038 14240810.6014239 110753139.108960
Eigenvalues are
51418702.2767541 9920282.24233555 112711364.256788
Eigenvectors are
0.808774227290269 0.587728829398218 2.142597407888447E002
0.585479436944079 0.801161594253897 0.123910971298744
5.566038255952518E002 0.112760467304612 0.992061993439207
This is a bond critical point
When I type "./bader cp CHGCAR_sum", I got CPFU.dat file, however, there is information except for the charge density, as below. Where is the charge density for every critical point?
________________________________________
_______________________________________
Critical point is found at indices
49.6033318409459 144.320949409037 64.9102686590824
Coordinates in cartesian are
0.597538978299601 3.73656688184543 10.9124959986324
Direct coordinates are
0.551148131566066 0.644289952718913 0.259641074636330
Gradiant is
0.117478399222265 0.211881296040168 0.303307403953952
Hessian is
36685129.9882007 20495527.9364665 6052424.90355038
20495527.9364665 22695629.3830605 14240810.6014239
6052424.90355038 14240810.6014239 110753139.108960
Eigenvalues are
51418702.2767541 9920282.24233555 112711364.256788
Eigenvectors are
0.808774227290269 0.587728829398218 2.142597407888447E002
0.585479436944079 0.801161594253897 0.123910971298744
5.566038255952518E002 0.112760467304612 0.992061993439207
This is a bond critical point
Re: bond critical points
Are you using the most recent code?
This is what I generate and charge density is in it.
Unique CP # : 12
Critical point is found at indices
30.648657921116648 38.189562854374657 48.261700630127471
Coordinates in cartesian are
2.8733116801046856 3.5802715175976241 4.5245344340744502
Direct coordinates are
0.19155411200697905 0.23868476783984161 0.30163562893829671
Charge density is
6335.8629039329671
Gradiant is
6.0650668842754385E007 5.5607154081371846E007 2.3076597699400736E007
Hessian is
1488.9661980415549 28213.411260854053 32325.339270833094
28213.411260854053 43218.057505563869 15731.458214505383
32325.339270833094 15731.458214505383 38749.948091885206
Eigenvalues are
57796.882596592448 56867.994644220111 31207.905445321932
Eigenvectors are
0.60441852006960606 4.5393550660914980E002 0.79537266621079106
0.57742510812773284 0.71280053165370727 0.39811511724357873
0.54887020059440583 0.69989629777031059 0.45704121834564260
This is a bond critical point
This is what I generate and charge density is in it.
Unique CP # : 12
Critical point is found at indices
30.648657921116648 38.189562854374657 48.261700630127471
Coordinates in cartesian are
2.8733116801046856 3.5802715175976241 4.5245344340744502
Direct coordinates are
0.19155411200697905 0.23868476783984161 0.30163562893829671
Charge density is
6335.8629039329671
Gradiant is
6.0650668842754385E007 5.5607154081371846E007 2.3076597699400736E007
Hessian is
1488.9661980415549 28213.411260854053 32325.339270833094
28213.411260854053 43218.057505563869 15731.458214505383
32325.339270833094 15731.458214505383 38749.948091885206
Eigenvalues are
57796.882596592448 56867.994644220111 31207.905445321932
Eigenvectors are
0.60441852006960606 4.5393550660914980E002 0.79537266621079106
0.57742510812773284 0.71280053165370727 0.39811511724357873
0.54887020059440583 0.69989629777031059 0.45704121834564260
This is a bond critical point

 Posts: 5
 Joined: Tue Sep 15, 2020 11:20 am
Re: bond critical points
The current density value need to be divided by the cell volume.