<![CDATA[Multiwfn forum / population analysis with MBIS partitioning]]> //www.umsyar.com/wfnbbs/viewtopic.php?id=861 The most recent posts in population analysis with MBIS partitioning. Thu, 09 May 2024 22:55:11 +0000 FluxBB <![CDATA[Re: population analysis with MBIS partitioning]]> //www.umsyar.com/wfnbbs/viewtopic.php?pid=3814#p3814

Now sigma_i and N_i values can be directly outputted, see //www.umsyar.com/wfnbbs/viewtopic.php?pid=3813

dummy@example.com (sobereva) Thu, 09 May 2024 22:55:11 +0000 //www.umsyar.com/wfnbbs/viewtopic.php?pid=3814#p3814
<![CDATA[Re: population analysis with MBIS partitioning]]> //www.umsyar.com/wfnbbs/viewtopic.php?pid=3320#p3320
sobereva wrote:

There is no file named no2F2.h.

If you cannot find a way to solve it, you can simply delete definition of "subroutine orbfracderiv" and "function fracderiv" from function.f90, and remove "userfunc=fracderiv(x,y,z)" from this file. Also, remove "use mod_2F2, only: set_alpha_level" from Multiwfn.f90.

I tried it but unfortunately didn't fix the issue. I will try it on another machine and write here the outcome.
Thanks again.

dummy@example.com (axeljr7) Wed, 16 Aug 2023 11:59:19 +0000 //www.umsyar.com/wfnbbs/viewtopic.php?pid=3320#p3320
<![CDATA[Re: population analysis with MBIS partitioning]]> //www.umsyar.com/wfnbbs/viewtopic.php?pid=3319#p3319

There is no file named no2F2.h.

If you cannot find a way to solve it, you can simply delete definition of "subroutine orbfracderiv" and "function fracderiv" from function.f90, and remove "userfunc=fracderiv(x,y,z)" from this file. Also, remove "use mod_2F2, only: set_alpha_level" from Multiwfn.f90.

dummy@example.com (sobereva) Mon, 14 Aug 2023 18:19:24 +0000 //www.umsyar.com/wfnbbs/viewtopic.php?pid=3319#p3319
<![CDATA[Re: population analysis with MBIS partitioning]]> //www.umsyar.com/wfnbbs/viewtopic.php?pid=3318#p3318
sobereva wrote:
axeljr7 wrote:

I just tried to modify the code but compilation from the source code raises some errors (as can be seen in the photo attached).
I would be so thankful for a hint to fix it.

https://i.postimg.cc/xkyxJXTT/Screenshot-at-2023-08-12-15-36-13.png

I don't find any problem in compiling the latest source code package on Multiwfn website. From the screenshot, mod_2f2.mod cannot be found, however, after compiling ext/2F2.f90 as shown by the following lines in Makefile, mod_2f2.mod should then be produced in current folder. Please check if "ext" subfolder exists in current folder.

2F2.f90.o : ext/2F2.f90 util.o Bspline.o
    $(FC) $(OPT) -c ext/2F2.f90 -o 2F2.f90.o

ext subdirectory exists and includes no2F2.c, 2F2.h, 2F2.f90, 2F2.c and no2F2.f90 (but not no2F2.h)
Can it be the reason of the problem?

dummy@example.com (axeljr7) Mon, 14 Aug 2023 09:09:38 +0000 //www.umsyar.com/wfnbbs/viewtopic.php?pid=3318#p3318
<![CDATA[Re: population analysis with MBIS partitioning]]> //www.umsyar.com/wfnbbs/viewtopic.php?pid=3317#p3317
axeljr7 wrote:

I just tried to modify the code but compilation from the source code raises some errors (as can be seen in the photo attached).
I would be so thankful for a hint to fix it.

https://i.postimg.cc/xkyxJXTT/Screenshot-at-2023-08-12-15-36-13.png

I don't find any problem in compiling the latest source code package on Multiwfn website. From the screenshot, mod_2f2.mod cannot be found, however, after compiling ext/2F2.f90 as shown by the following lines in Makefile, mod_2f2.mod should then be produced in current folder. Please check if "ext" subfolder exists in current folder.

2F2.f90.o : ext/2F2.f90 util.o Bspline.o
    $(FC) $(OPT) -c ext/2F2.f90 -o 2F2.f90.o

dummy@example.com (sobereva) Sun, 13 Aug 2023 20:54:07 +0000 //www.umsyar.com/wfnbbs/viewtopic.php?pid=3317#p3317
<![CDATA[Re: population analysis with MBIS partitioning]]> //www.umsyar.com/wfnbbs/viewtopic.php?pid=3315#p3315

I just tried to modify the code but compilation from the source code raises some errors (as can be seen in the photo attached).
I would be so thankful for a hint to fix it.

Screenshot-at-2023-08-12-15-36-13.png

dummy@example.com (axeljr7) Sat, 12 Aug 2023 13:40:48 +0000 //www.umsyar.com/wfnbbs/viewtopic.php?pid=3315#p3315
<![CDATA[Re: population analysis with MBIS partitioning]]> //www.umsyar.com/wfnbbs/viewtopic.php?pid=3312#p3312

that sounds really exciting. Thanks for that in advance. If might be of help, one can also get the python scripts of the method provided by the main developers at: https://github.com/theochem/denspart
Additionally, one interesting option for the new implementation in Multiwfn would also be also to include it in fuzzy space computations and specially computations of effective and free volumes and atomic polarizability (option 15).  That would be highly appreciated.


sobereva wrote:

The MBIS code in Multiwfn currently is in experimental status, and was directly contributed by other people (Frank Jensen). I intend to polish and parallelize this piece of code soon, at that time perhaps I will add an option to export the intermediate quantities. Currently you have to manually modify the source code to realize this pupose (please search "subroutine MBIS" in population.f90)

dummy@example.com (axeljr7) Wed, 09 Aug 2023 16:19:40 +0000 //www.umsyar.com/wfnbbs/viewtopic.php?pid=3312#p3312
<![CDATA[Re: population analysis with MBIS partitioning]]> //www.umsyar.com/wfnbbs/viewtopic.php?pid=3311#p3311

The MBIS code in Multiwfn currently is in experimental status, and was directly contributed by other people (Frank Jensen). I intend to polish and parallelize this piece of code soon, at that time perhaps I will add an option to export the intermediate quantities. Currently you have to manually modify the source code to realize this pupose (please search "subroutine MBIS" in population.f90)

dummy@example.com (sobereva) Wed, 09 Aug 2023 16:06:06 +0000 //www.umsyar.com/wfnbbs/viewtopic.php?pid=3311#p3311
<![CDATA[population analysis with MBIS partitioning]]> //www.umsyar.com/wfnbbs/viewtopic.php?pid=3310#p3310

Dear all,
for the computation of MBIS charges implemented in multiwfn, is there a way to obtain and save the final converged parameters of the gaussian terms (sigm_i and N_i values)?
That would be highly beneficial and useful.

dummy@example.com (axeljr7) Wed, 09 Aug 2023 15:58:20 +0000 //www.umsyar.com/wfnbbs/viewtopic.php?pid=3310#p3310
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