Easy way to parse data from VASP EIGENVAL file??

Is there an easy way using command line (LINUX on Mac) or even python to parse data from the EIGENVAL output file of a VASP run?? Here is what I want to do: 1. Find every occurrence of a single...

04 May 2019 1,367 2 View

Is the k-point warning in VASP using HSE06 normal??

Is the warning noting the lack of symmetry in the kpoint grid for an HSE06 calculation using the IBZKPT file with added 0-weight kpoints normal?? It makes sense that the symmetry would be...

02 March 2019 1,371 1 View

How to determine appropriate value for isosurfaces in VESTA for charge density difference??

As the question states, I am trying to determine the correct value for the isosurfaces of the charge density difference of two slabs and an interface using CHGCAR files from VASP. I have used the...

01 February 2019 530 5 View

How to use bash scripting to create POTCAR in VASP??

I am trying to write a simple bash script to create a POTCAR based on user inputs ....i know i can use the read function to take in user inputs, but I am not sure how to do this for different...

31 December 2018 3,854 0 View

How to determine Pb 1s core levels in VASP and relevant band edge alignment using MacroDensity??

08 September 2018 6,054 1 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

Image Processing and classification using keras/Tensorflow?

Do you have some recommendations approaches on Image processing and classification of plant diseases using TensorFlow/Keras?

02 March 2021 1,493 4 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

How to find the mode of classified ocean colour images?

Hello, I have classified 10 S3 OLCI images from the same area (althouth not the same size and/or quadrant) and I would like to do a final image using the mode of the pixel of these 10 images. I...

01 March 2021 9,874 3 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

How to threshold an image despite bright lighting, using ImageJ/Fiji?

Hi everyone, I am using Fiji to determine the percentage of the image covered by leaves, branches, or trunk, but i've encountered some difficulty when the sun hits parts of my image like the one...

27 February 2021 1,194 3 View