On Thu, Jul 8, 2021 at 9:19 AM Rishabh Guha <[email protected]> wrote:
>
> I think there is an inconsistency here because these coordinates are straight 
> from my LAMMPS data file:-
> I have 500 beads in 500 molecules for the coarsegraining
> > -20.153
> >   0.534
> > -24.577  -18.68
> >   3.621
> > -23.916
> > an error occurred:
> > coarse-grained bead is bigger than half the box
> >  (atoms N1 (id 18), O7 (id 22) , molecule 1).
>
> 18 1 1 -0.9187999963760376 -20.153000 0.534000 -24.577000
> 22 1 7 -0.4959999918937683 -18.680000 3.621000 -23.916000
>
> Therefore, these are in Angstrom (not nm). So 3.621 - 0.534 is technically 
> 0.3087 nm. Not sure why Votca is not doing the nm conversion here.
You are right, I made a fix here:
https://github.com/votca/csg/pull/697. We fixed it in the dump reader
before, but seem to have missed it in the LAMMPS data reader.

>
> Anyways, I tried visualizing the .gro file in VMD and it looks fine. Nothing 
> stands out. The initial file was 250 molecules of 2 different types of amino 
> acids. Since I mapped each molecule to a single bead I now get 2 different 
> types of beads each being 250 in number.
>
> Can you please give me some pointers on how I proceed now. My aim is to 
> generate a CG potential for these amino acid pairs based on RDF calculated 
> from the atomistic trajectories. I have already calculated the RDF's from the 
> atomistic trajectory but I don't know how I use it in VOTCA.

The csg manual has more details here: https://www.votca.org/csg/index.html
But in short, you will have to generate input files for Gromacs (or
LAMMPS) that have everything but the potentials.
csg_gmxtopol can be a good starting point even though it can only deal
with one type of molecule, but I usually start with one of the
tutorials go from there, if you have 2 kinds of molecules, have a look
at the methanol-water or urea-water tutorials:
https://github.com/votca/csg-tutorials

Christoph

>
> I was trying to follow some discussion topics on the group and one of them 
> mentions generating a CG topology file using cg_gmxtopol. When I try that I 
> am getting this warning :-
>
> csg_gmxtopol --top topology.xml --cg "lysine.xml;methionine.xml" --out 
> topol.top
>
> WARNING: The votca lammps data reader is only able to read lammps files 
> formatted in the following styles:
> angle
> atom
> bond
> full
> molecule
>
> These styles use the following formats in the atom block:
> atom-ID molecule-ID atom-type charge x y z
> atom-ID molecule-ID atom-type charge x y z nx ny nz
> atom-ID molecule-ID atom-type x y z
> atom-ID molecule-ID atom-type x y z nx ny nz
> atom-ID atom-type x y z
> atom-ID atom-type x y z nx ny nz
>
> I have 11000 beads in 500 molecules
> I have 500 beads in 500 molecules for the coarsegraining
> WARNING: cannot create topology for topology withmultiple molecules, using 
> only first molecule
>
>
>
> On Thu, Jul 8, 2021 at 11:05 AM Christoph Junghans <[email protected]> wrote:
>>
>> On Thu, Jul 8, 2021 at 8:21 AM Rishabh Guha <[email protected]> wrote:
>> >
>> > Hey Christoph,
>> >
>> > First of all thanks for following up. Sorry this is gonna be a long email 
>> > but I have some interesting observations based on your question. First of 
>> > all if I try to do a topology dump using my pdb file I don't get a "size" 
>> > of the box per say.
>> >
>> > I get this :- I have 8000 beads in 500 molecules
>> > Boundary Condition: open
>> >
>> > Moreover the charges on my atoms are also 0 in the pdb file. I figured 
>> > that for my case, using the LAMMPS data file I generate from my PDB file 
>> > is a better candidate. When I use the LAMMPS data file, the identifiers 
>> > change from 1:ALA:XX to 1:DUM:XX. I did all those changes and then if I do 
>> > csg_dump I get:-
>> >
>> > I have 11000 beads in 500 molecules
>> > Boundary Condition: orthorhombic
>> >  Box matix: 5.76509 0 0
>> >             0 5.76509 0
>> >             0 0 5.76509 (It was a different data set which has 11000 
>> > molecules instead of 8000 so that is not an issue)
>> >
>> > Now my original LAMMPS data file actually gies from:
>> > -28.825434 28.825434 xlo xhi
>> > -28.825434 28.825434 ylo yhi
>> > -28.825434 28.825434 zlo zhi
>> >
>> > So I guess VOTCA doesn't account for the negative coordinates and starts 
>> > everything from 0.
>> Well, 2x 28.825434 Angstroem = 5.76509 nm, so above it is correct.
>> VOTCA uses minimum image convention when a box is given, so it is able
>> deal with negative coordinates.
>>
>> >
>> > I tried csg_map with this and I again got the previous error:
>> > I have 11000 beads in 500 molecules
>> > I have 500 beads in 500 molecules for the coarsegraining
>> > -20.153
>> >   0.534
>> > -24.577  -18.68
>> >   3.621
>> > -23.916
>> > an error occurred:
>> > coarse-grained bead is bigger than half the box
>> >  (atoms N1 (id 18), O7 (id 22) , molecule 1).
>> Half box length 2.88254 nm, but | 3.621 - 0.534 | (y difference of the
>> two beads above) is 3.087nm and hence bigger than L/2, so the error
>> message is correct as well.
>>
>> >
>> > This time around I just increased the box size by a multiplier of 10 in 
>> > x,y and z and it worked:
>> >
>> > These styles use the following formats in the atom block:
>> > atom-ID molecule-ID atom-type charge x y z
>> > atom-ID molecule-ID atom-type charge x y z nx ny nz
>> > atom-ID molecule-ID atom-type x y z
>> > atom-ID molecule-ID atom-type x y z nx ny nz
>> > atom-ID atom-type x y z
>> > atom-ID atom-type x y z nx ny nz
>> >
>> > I have 11000 beads in 500 molecules
>> > I have 500 beads in 500 molecules for the coarsegraining
>> > Reading frame, timestep 5000000
>> > writing coarse-grained trajectory to cg.gro
>> >
>> > I wanted to know whether increasing the box size is okay in this case.
>> When you increase the box size you basically force the atoms in the
>> 1st image of the periodic box.
>> One problem with this method is that one could construct a case where
>> a molecule would be broken into 2 pieces, when some atoms have
>> coordinates on a different image than other atoms. Only way to know is
>> to look at the output with vmd or pymol.
>>
>> Christoph
>> >
>> > Thanks again
>> >
>> > On Wed, Jul 7, 2021 at 6:35 PM Christoph Junghans <[email protected]> 
>> > wrote:
>> >>
>> >> On Wed, Jul 7, 2021 at 2:18 PM Rishabh Guha <[email protected]> wrote:
>> >> >
>> >> > Hey Christoph,
>> >> >
>> >> > First of all in my pdb file the atoms are at:-
>> >> > ATOM      1  CA  ALA A   1      11.853  -2.654   0.787  1.00  0.00      
>> >> >      C
>> >> > ATOM      2  C   ALA A   1      12.896  -2.967  -0.276  1.00  0.00      
>> >> >      C
>> >> >
>> >> > Do you know why votca is dividing all the positions by 10?
>> >> VOTCA uses nm internally, and pdb is in Angstrom.
>> >> >
>> >> > Secondly these atoms show up as-
>> >> > 0 Name 1:ALA:CA Type CA Mass 12.0107 Resnr 0 Resname ALA Charge 0
>> >> > 1 Name 1:ALA:C Type C Mass 12.0107 Resnr 0 Resname ALA Charge 0
>> >> > when I do csg_dump --top topology.xml and are mapped as 1:ALA:CA 
>> >> > 1:ALA:C 1:ALA:N 1:ALA:H1 1:ALA:H2 1:ALA:CB 1:ALA:HA 1:ALA:HB1 1:ALA:HB2 
>> >> > 1:ALA:HB3 1:ALA:O 1:ALA:OXT 1:ALA:HXT in the alanine.xml file.
>> >> >
>> >> > I do not see any issues in the mapping to be honest
>> >> When you run csg_dump, what does it tell you the box size is?
>> >>
>> >> Christoph
>> >> >
>> >> > Regards
>> >> >
>> >> > On Wed, Jul 7, 2021 at 4:09 PM Christoph Junghans <[email protected]> 
>> >> > wrote:
>> >> >>
>> >> >>
>> >> >>
>> >> >> On Wed, Jul 7, 2021, 14:05 Rishabh Guha <[email protected]> wrote:
>> >> >>>
>> >> >>> Hey Christoph,
>> >> >>>
>> >> >>> Thanks for the pointers. I tried to look closely into my mapping 
>> >> >>> files and compared them with the pdb files, but nothing jumped out at 
>> >> >>> me. Although I admit that it can easily be an oversight-I have just 
>> >> >>> started using Votca today. I have attached all my files below. Does 
>> >> >>> anything jump out at you? I am convinced that none of my atoms are 
>> >> >>> than half the box length away
>> >> >>
>> >> >> The error says there is an atom at 1.1853
>> >> >> -0.2654 0.0787  and one at 1.2896 -0.2967 -0.0276 that you are trying 
>> >> >> to map in a cg bead. These are the ones you have to look at carefully 
>> >> >> in the mapping file.
>> >> >>
>> >> >> Christoph
>> >> >>
>> >> >>>
>> >> >>>
>> >> >>> Regards
>> >> >>>
>> >> >>> On Wed, Jul 7, 2021 at 3:55 PM Christoph Junghans 
>> >> >>> <[email protected]> wrote:
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>> On Wed, Jul 7, 2021 at 13:44 Rishabh Guha <[email protected]> wrote:
>> >> >>>>>
>> >> >>>>> Hey Christoph,
>> >> >>>>>
>> >> >>>>> Thanks for the help. I got to know about the csg_dump command as 
>> >> >>>>> soon as I sent you the email. For some reason, csg_dump is 
>> >> >>>>> categorizing all the atoms as the valine molecules as ALA as well, 
>> >> >>>>> which is counterintuitive to me.
>> >> >>>>
>> >> >>>> yeah, there is a way to fix this, these are just unique identifiers 
>> >> >>>> so it doesn’t matter a lot what they are as long as they are unique. 
>> >> >>>> This artifact mainly stems from the fact that the pdb format misses 
>> >> >>>> some molecule information.
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>>> But I did change my valine.xml file to:-
>> >> >>>>>
>> >> >>>>> <cg_molecule>
>> >> >>>>>   <name>VAL</name>
>> >> >>>>>   <ident>VAL</ident>
>> >> >>>>>   <topology>
>> >> >>>>>     <cg_beads>
>> >> >>>>>       <cg_bead>
>> >> >>>>>         <name>VAL</name>
>> >> >>>>>         <type>VAL</type>
>> >> >>>>>         <mapping>A</mapping>
>> >> >>>>>         <beads>
>> >> >>>>>            1:ALA:CA 1:ALA:C 1:ALA:N 1:ALA:H1 1:ALA:H2 1:ALA:CB 
>> >> >>>>> 1:ALA:HA 1:ALA:CG1 1:ALA:HG11 1:ALA:HG12 1:ALA:HG13 1:ALA:CG2 
>> >> >>>>> 1:ALA:HB 1:ALA:HG21 1:ALA:HG22 1:ALA:HG23 1:ALA:O 1:ALA:OXT 
>> >> >>>>> 1:ALA:HXT
>> >> >>>>>         </beads>
>> >> >>>>>       </cg_bead>
>> >> >>>>>   </cg_beads>
>> >> >>>>>   </topology>
>> >> >>>>>   <maps>
>> >> >>>>>     <map>
>> >> >>>>>       <name>A</name>
>> >> >>>>>       <weights>12 12 14 1 1 12 1 12 1 1 1 12 1 1 1 1 16 16 
>> >> >>>>> 1</weights>
>> >> >>>>>     </map>
>> >> >>>>>   </maps>
>> >> >>>>> </cg_molecule>
>> >> >>>>>
>> >> >>>>> Now, I get a different error,
>> >> >>>>> I have 8000 beads in 500 molecules
>> >> >>>>> I have 500 beads in 500 molecules for the coarsegraining
>> >> >>>>>  1.1853
>> >> >>>>> -0.2654
>> >> >>>>>  0.0787  1.2896
>> >> >>>>> -0.2967
>> >> >>>>> -0.0276
>> >> >>>>> an error occurred:
>> >> >>>>> coarse-grained bead is bigger than half the box
>> >> >>>>>  (atoms CA (id 1), C (id 2) , molecule 1)
>> >> >>>>>
>> >> >>>>> Can you please tell me what I can change?
>> >> >>>>
>> >> >>>> this error means you are trying to map teo atoms that are more than 
>> >> >>>> half a box length away into one cg bead. The 6 number above are the 
>> >> >>>> positions.
>> >> >>>>
>> >> >>>> There can be multiple reasons for that error, most of the times it 
>> >> >>>> is a typo in the mapping file. If you are sure things are correct, 
>> >> >>>> you can always make the box bigger.
>> >> >>>>
>> >> >>>> Christoph
>> >> >>>>>
>> >> >>>>>
>> >> >>>>>
>> >> >>>>> On Wed, Jul 7, 2021 at 3:29 PM Christoph Junghans 
>> >> >>>>> <[email protected]> wrote:
>> >> >>>>>>
>> >> >>>>>>
>> >> >>>>>>
>> >> >>>>>> On Wed, Jul 7, 2021 at 13:23 Rishabh Guha <[email protected]> wrote:
>> >> >>>>>>>
>> >> >>>>>>> Hello,
>> >> >>>>>>>
>> >> >>>>>>> I have an atomistic system consisting of 250 alanine and 250 
>> >> >>>>>>> valine molecules. I am trying to use cg_map using the pdb file 
>> >> >>>>>>> and the LAMMPS output trajectory, but I am getting an error:-
>> >> >>>>>>> cannot find: <1:VAL:CA> in VAL
>> >> >>>>>>> an error occurred:
>> >> >>>>>>> mapping error: molecule 1:VAL:CA does not exist
>> >> >>>>>>
>> >> >>>>>> try to run “csg_dump --top topol.xml” and check how VOTCA labels 
>> >> >>>>>> things.
>> >> >>>>>>
>> >> >>>>>> Christoph
>> >> >>>>>>
>> >> >>>>>>>
>> >> >>>>>>> My topology file looks like:-
>> >> >>>>>>> <topology base="temp.pdb">
>> >> >>>>>>> <molecules>
>> >> >>>>>>> <clear/>
>> >> >>>>>>> <define name="ALA" first="1" nbeads="13" nmols="250"/>
>> >> >>>>>>> <define name="VAL" first="3251" nbeads="19" nmols="250"/>
>> >> >>>>>>> </molecules>
>> >> >>>>>>> </topology>
>> >> >>>>>>>
>> >> >>>>>>> My individual alanine and valine xml files are:-
>> >> >>>>>>> Alanine-
>> >> >>>>>>> <cg_molecule>
>> >> >>>>>>>   <name>ALA</name>
>> >> >>>>>>>   <ident>ALA</ident>
>> >> >>>>>>>   <topology>
>> >> >>>>>>>     <cg_beads>
>> >> >>>>>>>       <cg_bead>
>> >> >>>>>>>         <name>ALA</name>
>> >> >>>>>>>         <type>ALA</type>
>> >> >>>>>>>         <mapping>A</mapping>
>> >> >>>>>>>         <beads>
>> >> >>>>>>>            1:ALA:CA 1:ALA:C 1:ALA:N 1:ALA:H1 1:ALA:H2 1:ALA:CB 
>> >> >>>>>>> 1:ALA:HA 1:ALA:HB1 1:ALA:HB2 1:ALA:HB3 1:ALA:O 1:ALA:OXT 1:ALA:HXT
>> >> >>>>>>>         </beads>
>> >> >>>>>>>       </cg_bead>
>> >> >>>>>>>   </cg_beads>
>> >> >>>>>>>   </topology>
>> >> >>>>>>>   <maps>
>> >> >>>>>>>     <map>
>> >> >>>>>>>       <name>A</name>
>> >> >>>>>>>       <weights>12 12 14 1 1 12 1 1 1 1 16 16 1</weights>
>> >> >>>>>>>     </map>
>> >> >>>>>>>   </maps>
>> >> >>>>>>> </cg_molecule>
>> >> >>>>>>>
>> >> >>>>>>> Valine
>> >> >>>>>>> <cg_molecule>
>> >> >>>>>>>   <name>VAL</name>
>> >> >>>>>>>   <ident>VAL</ident>
>> >> >>>>>>>   <topology>
>> >> >>>>>>>     <cg_beads>
>> >> >>>>>>>       <cg_bead>
>> >> >>>>>>>         <name>VAL</name>
>> >> >>>>>>>         <type>VAL</type>
>> >> >>>>>>>         <mapping>A</mapping>
>> >> >>>>>>>         <beads>
>> >> >>>>>>>            1:VAL:CA 1:VAL:C 1:VAL:N 1:VAL:H1 1:VAL:H2 1:VAL:CB 
>> >> >>>>>>> 1:VAL:HA 1:VAL:CG1 1:VAL:HG11 1:VAL:HG12 1:VAL:HG13 1:VAL:CG2 
>> >> >>>>>>> 1:VAL:HB 1:VAL:HG21 1:VAL:HG22 1:VAL:HG23 1:VAL:O 1:VAL:OXT 
>> >> >>>>>>> 1:VAL:HXT
>> >> >>>>>>>         </beads>
>> >> >>>>>>>       </cg_bead>
>> >> >>>>>>>   </cg_beads>
>> >> >>>>>>>   </topology>
>> >> >>>>>>>   <maps>
>> >> >>>>>>>     <map>
>> >> >>>>>>>       <name>A</name>
>> >> >>>>>>>       <weights>12 12 14 1 1 12 1 12 1 1 1 12 1 1 1 1 16 16 
>> >> >>>>>>> 1</weights>
>> >> >>>>>>>     </map>
>> >> >>>>>>>   </maps>
>> >> >>>>>>> </cg_molecule>
>> >> >>>>>>>
>> >> >>>>>>> I have attached the pdb file for further reference.
>> >> >>>>>>>
>> >> >>>>>>> Can anyone please help me with this?
>> >> >>>>>>>
>> >> >>>>>>> --
>> >> >>>>>>> Join us on Slack: https://join.slack.com/t/votca/signup
>> >> >>>>>>> ---
>> >> >>>>>>> You received this message because you are subscribed to the 
>> >> >>>>>>> Google Groups "votca" group.
>> >> >>>>>>> To unsubscribe from this group and stop receiving emails from it, 
>> >> >>>>>>> send an email to [email protected].
>> >> >>>>>>> To view this discussion on the web visit 
>> >> >>>>>>> https://groups.google.com/d/msgid/votca/3c0b76f3-ff3a-4013-8b74-d366e1e9c865n%40googlegroups.com.
>> >> >>>>>>
>> >> >>>>>> --
>> >> >>>>>> Christoph Junghans
>> >> >>>>>> Web: http://www.compphys.de
>> >> >>>>>>
>> >> >>>>>> --
>> >> >>>>>> Join us on Slack: https://join.slack.com/t/votca/signup
>> >> >>>>>> ---
>> >> >>>>>>
>> >> >>>>>> You received this message because you are subscribed to a topic in 
>> >> >>>>>> the Google Groups "votca" group.
>> >> >>>>>> To unsubscribe from this topic, visit 
>> >> >>>>>> https://groups.google.com/d/topic/votca/C3L0xhdUs6s/unsubscribe.
>> >> >>>>>> To unsubscribe from this group and all its topics, send an email 
>> >> >>>>>> to [email protected].
>> >> >>>>>> To view this discussion on the web visit 
>> >> >>>>>> https://groups.google.com/d/msgid/votca/CAHG27e7WZfOD2xdHy1AWWob7zNtdr5cBpYydNGp0WmA9sfqO9w%40mail.gmail.com.
>> >> >>>>>
>> >> >>>>>
>> >> >>>>>
>> >> >>>>> --
>> >> >>>>> Rishabh Debraj Guha(PhD student)
>> >> >>>>>
>> >> >>>>> Graduate Research Assistant
>> >> >>>>> Mechanical and Aerospace Engineering
>> >> >>>>> North Carolina State University
>> >> >>>>> Contact:- +1-347-205-2280
>> >> >>>>>
>> >> >>>>> --
>> >> >>>>> Join us on Slack: https://join.slack.com/t/votca/signup
>> >> >>>>> ---
>> >> >>>>> You received this message because you are subscribed to the Google 
>> >> >>>>> Groups "votca" group.
>> >> >>>>> To unsubscribe from this group and stop receiving emails from it, 
>> >> >>>>> send an email to [email protected].
>> >> >>>>> To view this discussion on the web visit 
>> >> >>>>> https://groups.google.com/d/msgid/votca/CAFKQktCXqB_zefYDpusjSBnLkt%2B77vfkgnU-dovocsFsiiKUow%40mail.gmail.com.
>> >> >>>>
>> >> >>>> --
>> >> >>>> Christoph Junghans
>> >> >>>> Web: http://www.compphys.de
>> >> >>>>
>> >> >>>> --
>> >> >>>> Join us on Slack: https://join.slack.com/t/votca/signup
>> >> >>>> ---
>> >> >>>> You received this message because you are subscribed to a topic in 
>> >> >>>> the Google Groups "votca" group.
>> >> >>>> To unsubscribe from this topic, visit 
>> >> >>>> https://groups.google.com/d/topic/votca/C3L0xhdUs6s/unsubscribe.
>> >> >>>> To unsubscribe from this group and all its topics, send an email to 
>> >> >>>> [email protected].
>> >> >>>> To view this discussion on the web visit 
>> >> >>>> https://groups.google.com/d/msgid/votca/CAHG27e6Kjvwxvv4suXuuqLSQ57AJeh_Vi-CepLi4A%3DXb9MmzWg%40mail.gmail.com.
>> >> >>>
>> >> >>>
>> >> >>>
>> >> >>> --
>> >> >>> Rishabh Debraj Guha(PhD student)
>> >> >>>
>> >> >>> Graduate Research Assistant
>> >> >>> Mechanical and Aerospace Engineering
>> >> >>> North Carolina State University
>> >> >>> Contact:- +1-347-205-2280
>> >> >>>
>> >> >>> --
>> >> >>> Join us on Slack: https://join.slack.com/t/votca/signup
>> >> >>> ---
>> >> >>> You received this message because you are subscribed to the Google 
>> >> >>> Groups "votca" group.
>> >> >>> To unsubscribe from this group and stop receiving emails from it, 
>> >> >>> send an email to [email protected].
>> >> >>> To view this discussion on the web visit 
>> >> >>> https://groups.google.com/d/msgid/votca/CAFKQktBEGaPFAtudiU20y7Y-0pwe1jS2XXnvShd0kyXvfBLuOQ%40mail.gmail.com.
>> >> >>
>> >> >> --
>> >> >> Join us on Slack: https://join.slack.com/t/votca/signup
>> >> >> ---
>> >> >> You received this message because you are subscribed to a topic in the 
>> >> >> Google Groups "votca" group.
>> >> >> To unsubscribe from this topic, visit 
>> >> >> https://groups.google.com/d/topic/votca/C3L0xhdUs6s/unsubscribe.
>> >> >> To unsubscribe from this group and all its topics, send an email to 
>> >> >> [email protected].
>> >> >> To view this discussion on the web visit 
>> >> >> https://groups.google.com/d/msgid/votca/CAHG27e4ypf5Po8_zKmhBSbSTW_xgGBu09Bmj6Nsh8KdQtYJN-Q%40mail.gmail.com.
>> >> >
>> >> >
>> >> >
>> >> > --
>> >> > Rishabh Debraj Guha(PhD student)
>> >> >
>> >> > Graduate Research Assistant
>> >> > Mechanical and Aerospace Engineering
>> >> > North Carolina State University
>> >> > Contact:- +1-347-205-2280
>> >> >
>> >> > --
>> >> > Join us on Slack: https://join.slack.com/t/votca/signup
>> >> > ---
>> >> > You received this message because you are subscribed to the Google 
>> >> > Groups "votca" group.
>> >> > To unsubscribe from this group and stop receiving emails from it, send 
>> >> > an email to [email protected].
>> >> > To view this discussion on the web visit 
>> >> > https://groups.google.com/d/msgid/votca/CAFKQktBH-gARMiCQR%2BdJVudO95mHB5ZZkf6odZJDxmp6U2a-nQ%40mail.gmail.com.
>> >>
>> >>
>> >>
>> >> --
>> >> Christoph Junghans
>> >> Web: http://www.compphys.de
>> >>
>> >> --
>> >> Join us on Slack: https://join.slack.com/t/votca/signup
>> >> ---
>> >> You received this message because you are subscribed to a topic in the 
>> >> Google Groups "votca" group.
>> >> To unsubscribe from this topic, visit 
>> >> https://groups.google.com/d/topic/votca/C3L0xhdUs6s/unsubscribe.
>> >> To unsubscribe from this group and all its topics, send an email to 
>> >> [email protected].
>> >> To view this discussion on the web visit 
>> >> https://groups.google.com/d/msgid/votca/CAHG27e58qQRPUVC07BnJTeMtkm5StheQQTxsSQsDo_fOQz8Lcw%40mail.gmail.com.
>> >
>> >
>> >
>> > --
>> > Rishabh Debraj Guha(PhD student)
>> >
>> > Graduate Research Assistant
>> > Mechanical and Aerospace Engineering
>> > North Carolina State University
>> > Contact:- +1-347-205-2280
>> >
>> > --
>> > Join us on Slack: https://join.slack.com/t/votca/signup
>> > ---
>> > You received this message because you are subscribed to the Google Groups 
>> > "votca" group.
>> > To unsubscribe from this group and stop receiving emails from it, send an 
>> > email to [email protected].
>> > To view this discussion on the web visit 
>> > https://groups.google.com/d/msgid/votca/CAFKQktD6b4Tqy%3DMAY6bS1BFwiSiXjtpYeGZ0ffg7Y3QAVLjaXA%40mail.gmail.com.
>>
>>
>>
>> --
>> Christoph Junghans
>> Web: http://www.compphys.de
>>
>> --
>> Join us on Slack: https://join.slack.com/t/votca/signup
>> ---
>> You received this message because you are subscribed to a topic in the 
>> Google Groups "votca" group.
>> To unsubscribe from this topic, visit 
>> https://groups.google.com/d/topic/votca/C3L0xhdUs6s/unsubscribe.
>> To unsubscribe from this group and all its topics, send an email to 
>> [email protected].
>> To view this discussion on the web visit 
>> https://groups.google.com/d/msgid/votca/CAHG27e7OFP%2B_yTA0BNk4q07NbGfdH29QOpi0PoQ%3DdOPon2kTYA%40mail.gmail.com.
>
>
>
> --
> Rishabh Debraj Guha(PhD student)
>
> Graduate Research Assistant
> Mechanical and Aerospace Engineering
> North Carolina State University
> Contact:- +1-347-205-2280
>
> --
> Join us on Slack: https://join.slack.com/t/votca/signup
> ---
> You received this message because you are subscribed to the Google Groups 
> "votca" group.
> To unsubscribe from this group and stop receiving emails from it, send an 
> email to [email protected].
> To view this discussion on the web visit 
> https://groups.google.com/d/msgid/votca/CAFKQktB2v_gQSQxrnuwOk382V-N6FustzWs%3DoP8%3DY-A_0n2WRg%40mail.gmail.com.



-- 
Christoph Junghans
Web: http://www.compphys.de

-- 
Join us on Slack: https://join.slack.com/t/votca/signup
--- 
You received this message because you are subscribed to the Google Groups 
"votca" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
To view this discussion on the web visit 
https://groups.google.com/d/msgid/votca/CAHG27e5AEia5NhbG3BPfb27Z2GTySAqoWR5BP%2BZX5edvimmjAQ%40mail.gmail.com.

Reply via email to