I am doing a molecular dynamics simulation run in VASP 5.4. I need to get enthalpy of the system. I just want to get it directly from any of the output files from the VASP run, and not perform any manual calculations. Is it possible? If so, how?
You have to use a script.
I am looking for recommendations for the available computational software that can help to study polymers, especially under extreme temperature and pressure conditions.
02 March 2018 1,194 1 View
I am currently using surface hopping method to study electronic transitions involving 2 states. Please let me know what are the other techniques used to study such systems with more accuracy.
08 September 2015 8,174 3 View
Tully's fewest switch surface hopping method is a semiclassical method to study electronic transitions. This theory is still relevant and can be used to study different problems. Please let me...
08 September 2015 5,533 0 View
I have a molecule which gets optimised in D3h symmetry. I have also done the frequency calculation of that molecule. However, the symmetry of the frequency modes do not get printed and shows a ?...
01 January 1970 681 6 View
I want to plot the adiabatic potential energy surfaces (ground and excited states) of a polyatomic molecule. For this, I want to do EOM-CCSD in Molpro. However, I can't do it. Please help.
01 January 1970 3,379 1 View
Hi, Recently I was running VASP to calculate the spontaneous polarization of my alloy structure. I followed the instructions in this PDF wrote by Dr. Nabin (Nabaraj) Pokhrel, below is my INCAR...
07 August 2024 486 5 View
Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...
06 August 2024 4,953 0 View
Hello guys! Do you have experience running a Oaxaca-Blinder decomposition on R applying person weights. How do you suggest doing it? I have a variable PERWT which gives more information on how...
04 August 2024 6,033 0 View
Hello Everyone I have a question about structure for connectivity analysis on sources. My goal: preprocess and cut data into trials create headmodels, using template MRI file perform source...
30 July 2024 2,744 1 View
When I run autogrid4 it says: autogrid4: ERROR: Unknown receptor type: "Cr" -- Add parameters for it to the parameter library first! Look forward to your reply.Thank you so much!
29 July 2024 488 0 View
I am trying to run a restart analysis, which imports deformed configurations of parts from a generated ODB file. It runs fine in Windows OS but when I try to run it in Linux OS, it is giving some...
29 July 2024 9,572 3 View
Our department has recently acquired an HPC (High-Performance Computing) system, and I'm thrilled to take my molecular dynamics calculations to the next level using Desmond. I used to run my...
28 July 2024 6,553 1 View
How to build a heterostructure in VESTA/VASP of two pristine materials having different space group and structure?
27 July 2024 739 2 View
Hey All! I am wondering what might be wrong with my band structure. I did the calculations using VASP and plotted the results using Origin. Although I have tried changing various input...
25 July 2024 2,920 11 View
I am preparing to run a lot of samples on a 384 well plate and I wanted to test if any well in my PCR machine is dead so as not to lose any data. I would really appreciate help with how I can do...
24 July 2024 8,172 1 View