Solar energy production forecasting ?

Hello everyone! I am interested in the topic of solar energy production forecasting for a ground-mounted PV system of more than 100MW capacity. Can anyone please suggest what are the main data...

08 February 2021 6,834 5 View

Why AC cables are always covered with the sand first and then covered with soil in solar park ?

I was curious to know why we only use sand for covering the AC cables inside the trenches and instead of having good isolation why these cables are covered. Why is there a problem in the trenches...

13 January 2021 6,008 3 View

Error encountered in executing MCE ?

In Terrset, an error encountered in executing Spatial Decision Modeller (MCE). During execution or run the MCE a massage come on the screen that reflects "Your columns and rows are not same" , I...

07 December 2020 1,542 1 View

How to do extract Urban Heat Island separately from LANDSAT image for each land classes?

I have already been read many articles and found some methods but those are not cleared to me. Can you please suggest me how to generate different LST map of each land classes using ArcGIS? Or...

25 October 2020 5,978 5 View

Can someone advise me to do Rietveld Refinement of the material whose Crystallographic Information Framework (CIF) file is not available?

10 October 2020 7,411 9 View

Recombination in Light emitting diode?

Why does recombination release light? It's one thing to say, 'and when the electron drops down it releases light', but it would be another level to explain how an electron dropping down creates...

28 July 2020 2,360 4 View

Has this COVID19 pandemic affected the renewable energy sector ? If yes can we analyse this affects with the help of data science and how ?

As the pandemic has affected each and every sector of the market, so my question is how big it has affected the renewable energy sector. If it has affected then can we have the specific results...

25 May 2020 6,643 7 View

No title

1. Why both models ("cv_mars" and "mars1") produced the same results? What is missing here? Even used another hyper_grid as Please click here https://stackoverflow.com/q/61216514/12675265

27 April 2020 3,876 1 View

How to conduct Monte Carlo uncertainty analysis for actual and predicted data in R ??????

I would like to conduct Monte Carlo uncertainty analysis for actual and predicted data in R; Kindly share some effective resources; However, I have this where understanding the hyperparameters...

08 April 2020 458 2 View

Which model can be used for a mix of I(1) and I(2)?

Dear members, I have a set of five time series. Two of them including dependent variable are I(2) and rest are I(1). Suggest me which time series modelling can be applied in this case? Thank you...

25 January 2020 2,780 3 View

How can I make a center of mass vs time graph?

I have a trajectory file of about 1000 frames which I have calculated a center of mass for each frame. I would like to use the first frame as a reference and see how much the center of mass...

04 February 2021 5,774 1 View

What is the best way for mobility estimation in GROMACS?

I need to estimate the mobility of some atoms in the molecule within a molecular dynamics simulation and compare the values for different simulations. I use trjconv -fit rot+trans to fit C-alpha...

19 January 2021 531 3 View

Does GROMACS gmx trjconv sometimes leave a split in a protein?

I have been processing some trajectory files from my molecular dynamics simulation using GROMACS by removing pbc, which often requires a sequence of gmx trjconv steps. This time, my protein...

30 December 2020 849 4 View

CHARMM22/CMAP vs. CHARMM36?

I'm currently running a protein simulation on GROMACS. I was originally using CHARMM22/CMAP for the simulation, but with some reasons I decided to switch to CHARMM36. The thing is, I expected...

10 November 2020 8,906 1 View

How to choose the right protein subunit for symmetrical docking?

Recently, I have been dealing with symmetrical docking of protein complexes and I have a problem. Well, I have no problems with docking complexes with cyclic symmetry, it is double-walled symmetry...

09 May 2020 4,424 3 View

How to interpret the GROMACS MD Simulation RMSD Graph?

Hello brilliant researchers! After virtual screening, I performed MD Simulation via GROMACS to check the stability of the protein-top hit complex by following this tutorial...

26 December 2019 2,228 8 View

How can I measure the cluster size between center of mass?

I need to measure the aggregation of a type of molecule. The aggregation will happen if the COM of molecules becomes less than 0.85 nm. I think I should use g_clustsize but it normally calculates...

11 December 2019 2,207 4 View

How to interpret the GROMACS MD Simulation RMSD Graph?

Hello brilliant researchers! After virtual screening, I performed MD Simulation via GROMACS to check the stability of the protein-top hit complex by following this tutorial...

11 December 2019 5,952 4 View

How to calculated RMSD, of protein-ligand complex in gromacs?

Dear researchers I have performerd a protein ligand interaction using gromacs but I am unable to do the RMSD and other analysis of the protein+ligand complex for comparing it with only the Protein.

10 November 2019 7,161 5 View

How can I create SSE(secondary structure element) from YASARA trajectory file?

I was run 100ns MD simulation for native and mutant structures. Although, RMSD, RMSF plotting was done but I want to compare native and mutant structures through secondary structure element...

08 September 2019 6,145 6 View