From owner-chemistry@ccl.net Mon Jan 9 12:47:00 2012 From: "jacqueline cawthray jcawth01,,gmail.com" To: CCL Subject: CCL: Clarification for restricted/unrestricted spin in TDDFT Message-Id: <-46124-120109124606-22212-/vR4robuXdGjEygBcI0W0Q!=!server.ccl.net> X-Original-From: "jacqueline cawthray" Date: Mon, 9 Jan 2012 12:46:04 -0500 Sent to CCL by: "jacqueline cawthray" [jcawth01_+_gmail.com] Hi I'm trying to calculate the UV spectra of some transition metal complexes involving Cu2+, Fe3+ and Zn2+. I have successfully been able to calculate Zn2+ complexes which show good agreement with experimental results. However I am not having much luck with Cu2+ or Fe3+. I understand I may need to change basis sets (I have been using B3LYP/6-31+g(d,p) and am currently trying with LanL2Dz on the metal) but have read about using unrestricted B3LYP. Can someone possibly explain (in laymans terms) what the difference between restricted and unrestricted is so I can decide which to use? Thanks Jacquie From owner-chemistry@ccl.net Mon Jan 9 15:32:00 2012 From: "Andrew DeYoung andrewdaviddeyoung=-=gmail.com" To: CCL Subject: CCL: What is the format of this file containing Cartesian coordinates? Message-Id: <-46125-120109140812-14353-+4gZDyeX03a93fLVFd5IAQ^-^server.ccl.net> X-Original-From: Andrew DeYoung Content-Type: text/plain; charset=ISO-8859-1 Date: Mon, 9 Jan 2012 14:08:06 -0500 MIME-Version: 1.0 Sent to CCL by: Andrew DeYoung [andrewdaviddeyoung.__.gmail.com] Dear Professor Holland, Thank you. I have downloaded and installed Avogadro. Unfortunately, Avogadro will not open the below text containing the coordinates (if I save this text in an extensionless file called "mytest"); it gives me an error message: "Reading molecular file failed" Do you have any other ideas? Thank you so much for your time. Andrew DeYoung Carnegie Mellon University On Sun, Jan 8, 2012 at 5:10 PM, Edward Holland hollandej~~Cardiff.ac.uk wrote: > Hi, > Handy tip: You can copy and paste many common formats directly into Avogadro > (Main Page - Avogadro - Free cross-platform molecule editor) You can then > visualise it here or save into a format you are more familiar with. > > Yours > > Ed Holland > > On 8 Jan 2012, at 19:50, Andrew DeYoung andrewdaviddeyoung- -gmail.com > wrote: > > -0.02689401 0.05432733 1.07516282 3 H 1 > 0.03282702 -0.01179385 0.68330051 2 O 2 > 0.60586594 -0.05478650 -1.06215854 3 H 3 > 0.54625340 0.01126245 -0.67028541 2 O 4 > -0.00037430 0.00545262 0.11451905 1 C 5 > -0.87007097 0.50375034 -0.04749619 1 C 6 > -0.86607388 -0.50142967 -0.04692549 1 C 7 > 0.87536552 0.51049597 0.02025204 1 C 8 > 0.87795979 -0.51877321 0.02366501 1 C 9 > -0.00283324 1.00386837 -0.01257709 1 C 10 > 0.00039748 -1.00136092 -0.01066833 1 C 11 > -1.73307292 0.00197123 -0.03871588 1 C 12 > -0.86683173 1.50543512 -0.02856670 1 C 13 > -0.86909689 -1.50476823 -0.02691608 1 C 14 > 1.73809709 0.00167020 0.06437659 1 C 15 > 0.86891453 1.50286912 0.03907748 1 C 16 > 0.87181125 -1.50614862 0.04060303 1 C 17 > -1.73625671 1.00707540 -0.04218536 1 C 18 > -1.73743458 -1.00321958 -0.04099753 1 C 19 > 1.73948240 1.00519036 0.06254294 1 C 20 > 1.73748379 -1.00684011 0.06397068 1 C 21 > -0.00097315 2.00519687 -0.00474136 1 C 22 > -0.00025493 -2.00481803 -0.00256281 1 C 23 > -2.60679486 0.50744858 -0.05730558 1 C 24 > -2.60244033 -0.49997860 -0.05660149 1 C 25 > -1.73600183 2.00826255 -0.03828653 1 C 26 > -1.73589004 -2.00632024 -0.03581581 1 C 27 > -0.86809971 2.50743539 -0.01969374 1 C 28 > -0.86743107 -2.50800945 -0.01663035 1 C 29 > 1.73739025 -2.00803386 0.03602309 1 C 30 > 0.86918912 -2.50605556 0.01898868 1 C 31 > -2.60674237 1.50998962 -0.06149746 1 C 32 > -2.60337977 -1.50359739 -0.05952099 1 C 33 > -0.00151756 3.01254125 0.00026303 1 C 34 > -1.73833995 3.01353076 -0.04134158 1 C 35 > 1.73896850 -3.01089377 0.04144619 1 C 36 > -2.60747482 2.51319434 -0.06379837 1 C 37 > 0.87160242 -3.51651549 0.01963025 1 C 38 > -2.60959081 3.52137327 -0.06444686 1 C 39 > 1.74167046 -4.01903762 0.03732286 1 C 40 > 0.57935253 -0.00591929 -0.10150666 1 C 41 > -0.29895259 0.51824224 -0.01065610 1 C 42 > -0.29637000 -0.51095564 -0.00724144 1 C 43 > -1.15911004 -0.00215128 -0.05137018 1 C 44 > 0.57861451 1.00085598 0.02367761 1 C 45 > 0.58190077 -1.00453933 0.02559150 1 C 46 > -1.15848220 1.00634128 -0.05096692 1 C 47 > -1.16048708 -1.00566650 -0.04953595 1 C 48 > 1.44505788 0.50095217 0.05994684 1 C 49 > 1.44905447 -0.50423433 0.06052232 1 C 50 > -0.29287191 1.50575663 -0.02758935 1 C 51 > -0.28990959 -1.50337425 -0.02606221 1 C 52 > -2.02697593 0.50391544 -0.04217217 1 C 53 > -2.02491349 -0.50419505 -0.04152028 1 C 54 > 1.44809109 1.50425324 0.03991273 1 C 55 > 1.44587383 -1.50598582 0.04156281 1 C 56 > 0.57921418 2.00435850 0.01557045 1 C 57 > 0.58001551 -2.00575731 0.01775155 1 C 58 > -1.15838843 2.00756158 -0.02302302 1 C 59 > -1.15757535 -2.00795444 -0.02057379 1 C 60 > 2.31207394 -0.00245438 0.05172946 1 C 61 > -2.02776434 1.50719055 -0.04446594 1 C 62 > -2.02602610 -1.50572182 -0.04269775 1 C 63 > 2.31642963 1.00271453 0.05400912 1 C 64 > 2.31524228 -1.00755964 0.05519446 1 C 65 > -0.29021505 2.50557497 -0.00598370 1 C 66 > -0.28747789 -2.51054533 -0.00287556 1 C 67 > 1.44708230 -2.50791413 0.03270193 1 C 68 > 2.31499473 -2.00876451 0.05130262 1 C 69 > 0.58051995 -3.01303700 0.01275161 1 C 70 > -2.02771967 2.50972812 -0.04865231 1 C 71 > -1.15998355 3.01040245 -0.02842868 1 C 72 > 2.31732484 -3.01400623 0.05435683 1 C 73 > 1.45151430 -3.51897104 0.03339008 1 C 74 > -2.03208004 3.51717648 -0.04935652 1 C 75 > 2.31999134 -4.02068999 0.05257440 1 C 76 > > From owner-chemistry@ccl.net Mon Jan 9 16:23:00 2012 From: "Geoffrey Hutchison geoffh---pitt.edu" To: CCL Subject: CCL: What is the format of this file containing Cartesian coordinates? Message-Id: <-46126-120109162114-10796-qpCFFO4+pPwQSr7c/eeRQg!A!server.ccl.net> X-Original-From: Geoffrey Hutchison Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=iso-8859-1 Date: Mon, 09 Jan 2012 16:21:07 -0500 MIME-version: 1.0 (Apple Message framework v1251.1) Sent to CCL by: Geoffrey Hutchison [geoffh]|[pitt.edu] > Avogadro will not open the below text containing the coordinates (if I > save this text in an extensionless file called "mytest"); it gives me > an error message: No, he literally means "copy the text from the paper", launch Avogadro, and pick the "Paste" command. I'd send a screenshot, but I think that's ruled out by CCL conventions. Suffice to say, there's code in Avogadro to "guess" the format of XYZ-like data. I don't know the exact format, but the code finds the "C" and "H" atoms, decides the coordinates are X, Y, Z, (something) element, (something) and generates the system. Hope that helps, -Geoff --- Prof. Geoffrey Hutchison Department of Chemistry University of Pittsburgh tel: (412) 648-0492 email: geoffh-,-pitt.edu web: http://hutchison.chem.pitt.edu/ From owner-chemistry@ccl.net Mon Jan 9 19:45:00 2012 From: "tim hockswender timhockswender .. gmail.com" To: CCL Subject: CCL: What is the format of this file containing Cartesian coordinates? Message-Id: <-46127-120109181554-31425-x/MfsrppDozGCbGMEPqcTQ.:.server.ccl.net> X-Original-From: tim hockswender Content-Type: multipart/alternative; boundary=f46d040169711373d504b62094fb Date: Mon, 9 Jan 2012 18:15:46 -0500 MIME-Version: 1.0 Sent to CCL by: tim hockswender [timhockswender]=[gmail.com] --f46d040169711373d504b62094fb Content-Type: text/plain; charset=ISO-8859-1 Andrew, I pasted the coordinates into Avogadro and the resultant molecule looks very strange. You should try to re-build. One suggestion is to use Symyx Draw to redo the desired structure. Save it as a mol file. SD will not display in 3D but Avogadro (in my experience) will convert any standard drawing into a space-filling molecule. Save it then use the Extensions in Avogadro to optimize geometry. Do this repeatedly until the structure seems stable. Then you can generate an inp(ut) file which will need more editing to fit your needs. Tom Hockswender On Mon, Jan 9, 2012 at 2:08 PM, Andrew DeYoung andrewdaviddeyoung=-= gmail.com wrote: > > Sent to CCL by: Andrew DeYoung [andrewdaviddeyoung.*.gmail.com] > Dear Professor Holland, > > Thank you. I have downloaded and installed Avogadro. Unfortunately, > Avogadro will not open the below text containing the coordinates (if I > save this text in an extensionless file called "mytest"); it gives me > an error message: > > "Reading molecular file failed" > > Do you have any other ideas? > > Thank you so much for your time. > > Andrew DeYoung > Carnegie Mellon University > > On Sun, Jan 8, 2012 at 5:10 PM, Edward Holland > hollandej~~Cardiff.ac.uk wrote: > > Hi, > > Handy tip: You can copy and paste many common formats directly into > Avogadro > > (Main Page - Avogadro - Free cross-platform molecule editor) You can then > > visualise it here or save into a format you are more familiar with. > > > > Yours > > > > Ed Holland > > > > On 8 Jan 2012, at 19:50, Andrew DeYoung andrewdaviddeyoung- -gmail.com > > wrote: > > > > -0.02689401 0.05432733 1.07516282 3 H 1 > > 0.03282702 -0.01179385 0.68330051 2 O 2 > > 0.60586594 -0.05478650 -1.06215854 3 H 3 > > 0.54625340 0.01126245 -0.67028541 2 O 4 > > -0.00037430 0.00545262 0.11451905 1 C 5 > > -0.87007097 0.50375034 -0.04749619 1 C 6 > > -0.86607388 -0.50142967 -0.04692549 1 C 7 > > 0.87536552 0.51049597 0.02025204 1 C 8 > > 0.87795979 -0.51877321 0.02366501 1 C 9 > > -0.00283324 1.00386837 -0.01257709 1 C 10 > > 0.00039748 -1.00136092 -0.01066833 1 C 11 > > -1.73307292 0.00197123 -0.03871588 1 C 12 > > -0.86683173 1.50543512 -0.02856670 1 C 13 > > -0.86909689 -1.50476823 -0.02691608 1 C 14 > > 1.73809709 0.00167020 0.06437659 1 C 15 > > 0.86891453 1.50286912 0.03907748 1 C 16 > > 0.87181125 -1.50614862 0.04060303 1 C 17 > > -1.73625671 1.00707540 -0.04218536 1 C 18 > > -1.73743458 -1.00321958 -0.04099753 1 C 19 > > 1.73948240 1.00519036 0.06254294 1 C 20 > > 1.73748379 -1.00684011 0.06397068 1 C 21 > > -0.00097315 2.00519687 -0.00474136 1 C 22 > > -0.00025493 -2.00481803 -0.00256281 1 C 23 > > -2.60679486 0.50744858 -0.05730558 1 C 24 > > -2.60244033 -0.49997860 -0.05660149 1 C 25 > > -1.73600183 2.00826255 -0.03828653 1 C 26 > > -1.73589004 -2.00632024 -0.03581581 1 C 27 > > -0.86809971 2.50743539 -0.01969374 1 C 28 > > -0.86743107 -2.50800945 -0.01663035 1 C 29 > > 1.73739025 -2.00803386 0.03602309 1 C 30 > > 0.86918912 -2.50605556 0.01898868 1 C 31 > > -2.60674237 1.50998962 -0.06149746 1 C 32 > > -2.60337977 -1.50359739 -0.05952099 1 C 33 > > -0.00151756 3.01254125 0.00026303 1 C 34 > > -1.73833995 3.01353076 -0.04134158 1 C 35 > > 1.73896850 -3.01089377 0.04144619 1 C 36 > > -2.60747482 2.51319434 -0.06379837 1 C 37 > > 0.87160242 -3.51651549 0.01963025 1 C 38 > > -2.60959081 3.52137327 -0.06444686 1 C 39 > > 1.74167046 -4.01903762 0.03732286 1 C 40 > > 0.57935253 -0.00591929 -0.10150666 1 C 41 > > -0.29895259 0.51824224 -0.01065610 1 C 42 > > -0.29637000 -0.51095564 -0.00724144 1 C 43 > > -1.15911004 -0.00215128 -0.05137018 1 C 44 > > 0.57861451 1.00085598 0.02367761 1 C 45 > > 0.58190077 -1.00453933 0.02559150 1 C 46 > > -1.15848220 1.00634128 -0.05096692 1 C 47 > > -1.16048708 -1.00566650 -0.04953595 1 C 48 > > 1.44505788 0.50095217 0.05994684 1 C 49 > > 1.44905447 -0.50423433 0.06052232 1 C 50 > > -0.29287191 1.50575663 -0.02758935 1 C 51 > > -0.28990959 -1.50337425 -0.02606221 1 C 52 > > -2.02697593 0.50391544 -0.04217217 1 C 53 > > -2.02491349 -0.50419505 -0.04152028 1 C 54 > > 1.44809109 1.50425324 0.03991273 1 C 55 > > 1.44587383 -1.50598582 0.04156281 1 C 56 > > 0.57921418 2.00435850 0.01557045 1 C 57 > > 0.58001551 -2.00575731 0.01775155 1 C 58 > > -1.15838843 2.00756158 -0.02302302 1 C 59 > > -1.15757535 -2.00795444 -0.02057379 1 C 60 > > 2.31207394 -0.00245438 0.05172946 1 C 61 > > -2.02776434 1.50719055 -0.04446594 1 C 62 > > -2.02602610 -1.50572182 -0.04269775 1 C 63 > > 2.31642963 1.00271453 0.05400912 1 C 64 > > 2.31524228 -1.00755964 0.05519446 1 C 65 > > -0.29021505 2.50557497 -0.00598370 1 C 66 > > -0.28747789 -2.51054533 -0.00287556 1 C 67 > > 1.44708230 -2.50791413 0.03270193 1 C 68 > > 2.31499473 -2.00876451 0.05130262 1 C 69 > > 0.58051995 -3.01303700 0.01275161 1 C 70 > > -2.02771967 2.50972812 -0.04865231 1 C 71 > > -1.15998355 3.01040245 -0.02842868 1 C 72 > > 2.31732484 -3.01400623 0.05435683 1 C 73 > > 1.45151430 -3.51897104 0.03339008 1 C 74 > > -2.03208004 3.51717648 -0.04935652 1 C 75 > > 2.31999134 -4.02068999 0.05257440 1 C 76> > > --f46d040169711373d504b62094fb Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
Andrew, I pasted the coordinates into Avogadro and the resultant molec= ule looks very strange.
You should try to re-build.
=A0=
One suggestion is to use Symyx Draw to redo the desired structur= e. Save it as a mol file. SD will not display in 3D but Avogadro (in my exp= erience) will convert any standard drawing into a space-filling molecule. =A0
=A0
Save it then use the Extensions in Avogadro to optimiz= e geometry. Do this repeatedly until the structure seems stable. Then you c= an generate an inp(ut) file which will need more editing to fit your needs.=
=A0
Tom Hockswender
On Mon, Jan 9, 2= 012 at 2:08 PM, Andrew DeYoung andrewdaviddeyoung=3D-=3Dgmail.com <owner-chemistry*ccl.net> wrote:

Sent to CCL by: Andrew DeYoung [andrewdaviddeyoung.*.
gmail.com]
Dear Professor Holland,

Thank you. =A0I have downloaded and installed Avogadro. =A0Unfortunately, Avogadro will not open the below text containing the coordinates (if I
save this text in an extensionless file called "mytest"); it give= s me
an error message:

"Reading molecular file failed"

Do you have any other ideas?

Thank you so much for your time.

Andrew DeYoung
Carnegie Mellon University

On Sun, Jan 8, 2012 at 5:10 PM, Edward Holland
hollandej~~Cardiff.ac.uk= <owner-chemistry : ccl= .net> wrote:
> Hi,
> Handy tip: You can copy and paste many common formats directly into Av= ogadro
> (Main Page - Avogadro - Free cross-platform molecule editor) You can t= hen
> visualise it here or save into a format you are more familiar with. >
> Yours
>
> Ed Holland
>
> On 8 Jan 2012, at 19:50, Andrew DeYoung andrewdaviddeyoung- -gmail.com
> wrote:
>
> -0.02689401 0.05432733 1.07516282 3 H 1
> 0.03282702 -0.01179385 0.68330051 2 O 2
> 0.60586594 -0.05478650 -1.06215854 3 H 3
> 0.54625340 0.01126245 -0.67028541 2 O 4
> -0.00037430 0.00545262 0.11451905 1 C 5
> -0.87007097 0.50375034 -0.04749619 1 C 6
> -0.86607388 -0.50142967 -0.04692549 1 C 7
> 0.87536552 0.51049597 0.02025204 1 C 8
> 0.87795979 -0.51877321 0.02366501 1 C 9
> -0.00283324 1.00386837 -0.01257709 1 C 10
> 0.00039748 -1.00136092 -0.01066833 1 C 11
> -1.73307292 0.00197123 -0.03871588 1 C 12
> -0.86683173 1.50543512 -0.02856670 1 C 13
> -0.86909689 -1.50476823 -0.02691608 1 C 14
> 1.73809709 0.00167020 0.06437659 1 C 15
> 0.86891453 1.50286912 0.03907748 1 C 16
> 0.87181125 -1.50614862 0.04060303 1 C 17
> -1.73625671 1.00707540 -0.04218536 1 C 18
> -1.73743458 -1.00321958 -0.04099753 1 C 19
> 1.73948240 1.00519036 0.06254294 1 C 20
> 1.73748379 -1.00684011 0.06397068 1 C 21
> -0.00097315 2.00519687 -0.00474136 1 C 22
> -0.00025493 -2.00481803 -0.00256281 1 C 23
> -2.60679486 0.50744858 -0.05730558 1 C 24
> -2.60244033 -0.49997860 -0.05660149 1 C 25
> -1.73600183 2.00826255 -0.03828653 1 C 26
> -1.73589004 -2.00632024 -0.03581581 1 C 27
> -0.86809971 2.50743539 -0.01969374 1 C 28
> -0.86743107 -2.50800945 -0.01663035 1 C 29
> 1.73739025 -2.00803386 0.03602309 1 C 30
> 0.86918912 -2.50605556 0.01898868 1 C 31
> -2.60674237 1.50998962 -0.06149746 1 C 32
> -2.60337977 -1.50359739 -0.05952099 1 C 33
> -0.00151756 3.01254125 0.00026303 1 C 34
> -1.73833995 3.01353076 -0.04134158 1 C 35
> 1.73896850 -3.01089377 0.04144619 1 C 36
> -2.60747482 2.51319434 -0.06379837 1 C 37
> 0.87160242 -3.51651549 0.01963025 1 C 38
> -2.60959081 3.52137327 -0.06444686 1 C 39
> 1.74167046 -4.01903762 0.03732286 1 C 40
> 0.57935253 -0.00591929 -0.10150666 1 C 41
> -0.29895259 0.51824224 -0.01065610 1 C 42
> -0.29637000 -0.51095564 -0.00724144 1 C 43
> -1.15911004 -0.00215128 -0.05137018 1 C 44
> 0.57861451 1.00085598 0.02367761 1 C 45
> 0.58190077 -1.00453933 0.02559150 1 C 46
> -1.15848220 1.00634128 -0.05096692 1 C 47
> -1.16048708 -1.00566650 -0.04953595 1 C 48
> 1.44505788 0.50095217 0.05994684 1 C 49
> 1.44905447 -0.50423433 0.06052232 1 C 50
> -0.29287191 1.50575663 -0.02758935 1 C 51
> -0.28990959 -1.50337425 -0.02606221 1 C 52
> -2.02697593 0.50391544 -0.04217217 1 C 53
> -2.02491349 -0.50419505 -0.04152028 1 C 54
> 1.44809109 1.50425324 0.03991273 1 C 55
> 1.44587383 -1.50598582 0.04156281 1 C 56
> 0.57921418 2.00435850 0.01557045 1 C 57
> 0.58001551 -2.00575731 0.01775155 1 C 58
> -1.15838843 2.00756158 -0.02302302 1 C 59
> -1.15757535 -2.00795444 -0.02057379 1 C 60
> 2.31207394 -0.00245438 0.05172946 1 C 61
> -2.02776434 1.50719055 -0.04446594 1 C 62
> -2.02602610 -1.50572182 -0.04269775 1 C 63
> 2.31642963 1.00271453 0.05400912 1 C 64
> 2.31524228 -1.00755964 0.05519446 1 C 65
> -0.29021505 2.50557497 -0.00598370 1 C 66
> -0.28747789 -2.51054533 -0.00287556 1 C 67
> 1.44708230 -2.50791413 0.03270193 1 C 68
> 2.31499473 -2.00876451 0.05130262 1 C 69
> 0.58051995 -3.01303700 0.01275161 1 C 70
> -2.02771967 2.50972812 -0.04865231 1 C 71
> -1.15998355 3.01040245 -0.02842868 1 C 72
> 2.31732484 -3.01400623 0.05435683 1 C 73
> 1.45151430 -3.51897104 0.03339008 1 C 74
> -2.03208004 3.51717648 -0.04935652 1 C 75
> 2.31999134 -4.02068999 0.05257440 1 C 76
>
>



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--f46d040169711373d504b62094fb-- From owner-chemistry@ccl.net Mon Jan 9 20:20:01 2012 From: "Jussi Lehtola jussi.lehtola : helsinki.fi" To: CCL Subject: CCL: What is the format of this file containing Cartesian coordinates? Message-Id: <-46128-120109170018-12913-HhwaYd9ZzIZ7kyP2+1oKZg(~)server.ccl.net> X-Original-From: Jussi Lehtola Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Date: Tue, 10 Jan 2012 00:00:06 +0200 Mime-Version: 1.0 Sent to CCL by: Jussi Lehtola [jussi.lehtola%%helsinki.fi] On Sun, 8 Jan 2012 14:50:02 -0500 "Andrew DeYoung andrewdaviddeyoung- -gmail.com" wrote: > Sent to CCL by: Andrew DeYoung [andrewdaviddeyoung*|*gmail.com] > Hi, > > I have been reading the paper "Modeling of Graphite Oxide," > Boukhvalov, D. W.; Katsnelson, M. I., J. Am. Chem. Soc. 2008, 130, > 10697-10701. This paper has Supporting Information associated with > it, located here: http://pubs.acs.org/doi/suppl/10.1021/ja8021686 . > This Supporting Information contains the Cartesian coordinates for > various chemical species discussed in the paper (obtained by ab initio > calculations). For example, one of the series of coordinates that > this Supporting Information provides is the following: > > -0.02689401 0.05432733 1.07516282 3 H 1 > 0.03282702 -0.01179385 0.68330051 2 O 2 > 0.60586594 -0.05478650 -1.06215854 3 H 3 > 0.54625340 0.01126245 -0.67028541 2 O 4 > -0.00037430 0.00545262 0.11451905 1 C 5 (clip) Not having had a look at the paper, I'd guess this is some sort of molecular dynamics input file. The first three columns are x, y and z followed by an atom type number in the 4th column, the symbol of the element in the 5th column, and a running atom index in the 7th column. If you are running *nix, you can easily convert this to xyz format with the following shell script: wc -l atoms.dat | awk '{print $1}' > atoms.xyz echo "Converted xyz file" >> atoms.xyz cat atoms.dat | awk '{printf("%s % f % f % f\n",$5,$1,$2,$3)}' >>atoms.xyz However, there seems to be something severely wrong with the file: for instance, atoms 6 and 7, atoms 8 and 9, and so on seem to be on top of each other. -- -------------------------------------------------------- Mr. Jussi Lehtola, M. Sc. Doctoral Student jussi.lehtola[*]helsinki.fi Department of Physics http://www.helsinki.fi/~jzlehtol University of Helsinki Office phone: +358 9 191 50 632 Finland -------------------------------------------------------- Jussi Lehtola, FM Tohtorikoulutettava jussi.lehtola[*]helsinki.fi Fysiikan laitos http://www.helsinki.fi/~jzlehtol Helsingin Yliopisto Työpuhelin: (0)9 191 50 632 -------------------------------------------------------- From owner-chemistry@ccl.net Mon Jan 9 20:54:01 2012 From: "Edmanuel Torres torresam[-]ualberta.ca" To: CCL Subject: CCL: What is the format of this file containing Cartesian coordinates? Message-Id: <-46129-120109135327-25309-lL7vcbgCHmBj2GbKmqlb9g!=!server.ccl.net> X-Original-From: Edmanuel Torres Content-Type: text/plain; charset=ISO-8859-1 Date: Mon, 9 Jan 2012 11:53:20 -0700 MIME-Version: 1.0 Sent to CCL by: Edmanuel Torres [torresam++ualberta.ca] My guess is: X Y Z Fragment Symbol # Cheers, ET On Sun, Jan 8, 2012 at 3:10 PM, Edward Holland hollandej~~Cardiff.ac.uk wrote: > Hi, > Handy tip: You can copy and paste many common formats directly into Avogadro > (Main Page - Avogadro - Free cross-platform molecule editor) You can then > visualise it here or save into a format you are more familiar with. > > Yours > > Ed Holland > > On 8 Jan 2012, at 19:50, Andrew DeYoung andrewdaviddeyoung- -gmail.com > wrote: > > -0.02689401 0.05432733 1.07516282 3 H 1 > 0.03282702 -0.01179385 0.68330051 2 O 2 > 0.60586594 -0.05478650 -1.06215854 3 H 3 > 0.54625340 0.01126245 -0.67028541 2 O 4 > -0.00037430 0.00545262 0.11451905 1 C 5 > -0.87007097 0.50375034 -0.04749619 1 C 6 > -0.86607388 -0.50142967 -0.04692549 1 C 7 > 0.87536552 0.51049597 0.02025204 1 C 8 > 0.87795979 -0.51877321 0.02366501 1 C 9 > -0.00283324 1.00386837 -0.01257709 1 C 10 > 0.00039748 -1.00136092 -0.01066833 1 C 11 > -1.73307292 0.00197123 -0.03871588 1 C 12 > -0.86683173 1.50543512 -0.02856670 1 C 13 > -0.86909689 -1.50476823 -0.02691608 1 C 14 > 1.73809709 0.00167020 0.06437659 1 C 15 > 0.86891453 1.50286912 0.03907748 1 C 16 > 0.87181125 -1.50614862 0.04060303 1 C 17 > -1.73625671 1.00707540 -0.04218536 1 C 18 > -1.73743458 -1.00321958 -0.04099753 1 C 19 > 1.73948240 1.00519036 0.06254294 1 C 20 > 1.73748379 -1.00684011 0.06397068 1 C 21 > -0.00097315 2.00519687 -0.00474136 1 C 22 > -0.00025493 -2.00481803 -0.00256281 1 C 23 > -2.60679486 0.50744858 -0.05730558 1 C 24 > -2.60244033 -0.49997860 -0.05660149 1 C 25 > -1.73600183 2.00826255 -0.03828653 1 C 26 > -1.73589004 -2.00632024 -0.03581581 1 C 27 > -0.86809971 2.50743539 -0.01969374 1 C 28 > -0.86743107 -2.50800945 -0.01663035 1 C 29 > 1.73739025 -2.00803386 0.03602309 1 C 30 > 0.86918912 -2.50605556 0.01898868 1 C 31 > -2.60674237 1.50998962 -0.06149746 1 C 32 > -2.60337977 -1.50359739 -0.05952099 1 C 33 > -0.00151756 3.01254125 0.00026303 1 C 34 > -1.73833995 3.01353076 -0.04134158 1 C 35 > 1.73896850 -3.01089377 0.04144619 1 C 36 > -2.60747482 2.51319434 -0.06379837 1 C 37 > 0.87160242 -3.51651549 0.01963025 1 C 38 > -2.60959081 3.52137327 -0.06444686 1 C 39 > 1.74167046 -4.01903762 0.03732286 1 C 40 > 0.57935253 -0.00591929 -0.10150666 1 C 41 > -0.29895259 0.51824224 -0.01065610 1 C 42 > -0.29637000 -0.51095564 -0.00724144 1 C 43 > -1.15911004 -0.00215128 -0.05137018 1 C 44 > 0.57861451 1.00085598 0.02367761 1 C 45 > 0.58190077 -1.00453933 0.02559150 1 C 46 > -1.15848220 1.00634128 -0.05096692 1 C 47 > -1.16048708 -1.00566650 -0.04953595 1 C 48 > 1.44505788 0.50095217 0.05994684 1 C 49 > 1.44905447 -0.50423433 0.06052232 1 C 50 > -0.29287191 1.50575663 -0.02758935 1 C 51 > -0.28990959 -1.50337425 -0.02606221 1 C 52 > -2.02697593 0.50391544 -0.04217217 1 C 53 > -2.02491349 -0.50419505 -0.04152028 1 C 54 > 1.44809109 1.50425324 0.03991273 1 C 55 > 1.44587383 -1.50598582 0.04156281 1 C 56 > 0.57921418 2.00435850 0.01557045 1 C 57 > 0.58001551 -2.00575731 0.01775155 1 C 58 > -1.15838843 2.00756158 -0.02302302 1 C 59 > -1.15757535 -2.00795444 -0.02057379 1 C 60 > 2.31207394 -0.00245438 0.05172946 1 C 61 > -2.02776434 1.50719055 -0.04446594 1 C 62 > -2.02602610 -1.50572182 -0.04269775 1 C 63 > 2.31642963 1.00271453 0.05400912 1 C 64 > 2.31524228 -1.00755964 0.05519446 1 C 65 > -0.29021505 2.50557497 -0.00598370 1 C 66 > -0.28747789 -2.51054533 -0.00287556 1 C 67 > 1.44708230 -2.50791413 0.03270193 1 C 68 > 2.31499473 -2.00876451 0.05130262 1 C 69 > 0.58051995 -3.01303700 0.01275161 1 C 70 > -2.02771967 2.50972812 -0.04865231 1 C 71 > -1.15998355 3.01040245 -0.02842868 1 C 72 > 2.31732484 -3.01400623 0.05435683 1 C 73 > 1.45151430 -3.51897104 0.03339008 1 C 74 > -2.03208004 3.51717648 -0.04935652 1 C 75 > 2.31999134 -4.02068999 0.05257440 1 C 76 > >