CIF file atoms without bonds in quantum espresso GUI?

Dear, I'm trying to use Burai 1.3 and quantum Vitas to create Quantum Espresso input from a crystal CIF file. However, when I opened the file (attached), I couldn't recognize the molecules, only...

27 November 2020 2,194 3 View

GPU rx 580 is incompatible with Gromacs 2020.3?

I'm using Gromacs 2020.3 for molecular dynamics calculations using an AMD Rx 580 GPU. However, analyzing the log files I realized that in fact the Intel GPU of the CPU itself is being used and not...

28 August 2020 3,490 1 View

Any suggestions for training OCR for embossed texts?

Initially i intend to train an algorithm with a deep learning approach, based on the literature. However, rather than text in the wild, my goal is to recognize embossed text such as in the...

13 July 2020 5,383 1 View

Any reading recommendations on 1D CNN for sequence classification?

Most of the available material addresses 2D Convolutional Neural Networks for classifying images or 1D for text. I am looking for content for consultation on the use of CNN for classifying...

01 February 2020 10,014 4 View

What are the open source options for object-based image analysis?

I am using UAV data for mapping geomorphological processes in different environments, from coastal and estuarine subtropical areas to subpolar and polar glacial landscapes, and I want to profit...

11 December 2019 5,694 6 View

What are the open source options for object-based image analysis?

I am using UAV data for mapping geomorphological processes in different environments, from coastal and estuarine subtropical areas to subpolar and polar glacial landscapes, and I want to profit...

10 December 2019 6,035 13 View

What's an accurate approach to compare DEMs generated with UAV data acquired without ground control points?

I want to estimate glacier surface lowering using UAV data acquired on glacier frontal areas where it is too difficult and dangerous to measure GCPs.

14 November 2019 770 9 View

What's an accurate approach to compare DEMs generated with UAV data acquired without ground control points?

I want to estimate glacier surface lowering using UAV data acquired on glacier frontal areas where it is too difficult and dangerous to measure GCPs.

10 November 2019 5,926 9 View

About R2 Genomic Analysis Platform: Is it correct to compare a gene expression in different types of cells with the same normalization and chip?

13 April 2019 5,403 1 View

How to create a .CSV machine learning files from ISCX-2012 PCAP files?

Greetings, in the iscx-2012 dataset, there is a labelled-flow file and pcap files per day. Could someone tell me how to generate .CSV for use in machine learning algorithms? Can I use the...

28 October 2018 872 2 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View