18 May 2021 1 5K Report

What is the main difference between Gurobi and Xpress/Cplex? Does Gurobi use AML? Can we seperate the dataset from the model in Gurobi like in the case of Xpress?

Thank you.

More Hamza Bouzekri's questions See All
What is the recommended type of pseudopotentials for QE?

Hello dear colleagues and professors Please what is the recommended type of pseudopotentials for QE? ultrasoft or norm conserving?? And from where get all types of pseudos (us, nc, pbe,...

09 July 2024 9,541 5 View

Root Phenotypes in Arabidopsis Col-0 Under Phosphate Deficiency Conditions not showing up??

Introduction: I am conducting an experiment to investigate the root phenotypes of Arabidopsis Col-0 plants grown under phosphate deficiency conditions. Here, I describe my current methodology and...

19 June 2024 8,774 3 View

Doping/Substitution of an element in QE?

Hello dear researchers, I hope you are doing well. I want to ask you a question. I have a unit cell with 24 atoms (4 A, 4 B and 16 X) and I want to substitute X atom by another atom (for example...

28 May 2024 5,571 5 View

Is it possible to statistically associate data from two similar surveys conducted on the same population twice?

I would like to conduct a survey to assess the level of awareness students have regarding internet threats and their vulnerability to social engineering. However, I plan to conduct the survey...

25 April 2024 1,800 11 View

What is PEDAGOGICAL ASSESSMENT of students' performance?

I just want to know as there is pedagogical leadership and pedagogy is much explained, however the relationship between assessment of students' performance and teacher's employed pedagogy.

02 April 2024 1,606 7 View

How to resect the superior mesenteric ganglion in mice?

I am trying to resect the CG-SMG in mice. Although I can locate the right area as in the attached photo, I could not identify the ganglion. Any help would be greatly appreciated....

28 February 2024 4,672 0 View

Relaxations induced in natural fibers by water absorption ?

Dear researchers, I have a question please. What are the different relaxations induced in natural fibers by water absorption? Best regards,

10 February 2024 2,745 0 View

What are the key metrics used to evaluate the reconfiguration effort in reconfigurable manufacturing systems?

These may include time, cost, resources utilized, disruptions to production, etc.

07 February 2024 8,775 0 View

How to calculate sample size for rare disease?

i want to do cross sectional study in osteogenesis imperfecta patients. the prevalance is about 6.5 per 100000 live births. kindly help me how to calculate the sample size

23 January 2024 4,712 3 View

Troubleshooting "Cannot Modulate Selected Heatflow" Error in Modulated Convectional MDSC Analysis on DSC?

I am encountering an error stating "Cannot Modulate Selected Heatflow" while attempting to perform Modulated Convectional MDSC analysis on a Differential Scanning Calorimeter (DSC). Has anyone...

22 January 2024 8,671 0 View

Similar questions and discussions
How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

Handling Missing Data and Building a Predictive Model with Incomplete Information ?

I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...

10 August 2024 4,005 2 View

Is it possible to use the Fused Deposition Modeling (FDM) to additively manufacture interconnected porous structure generation of >100-200 micrometer?

Usually, additive manufacturing techniques like SEBM, SLS, and SLM are used for interconnected porous lattice structure generation with sizes of >100–200 micrometers. Can the Fused Deposition...

09 August 2024 7,892 0 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 View

How can I apply boundary conditions in an orthotropic steel deck numerical model using ABAQUS software?

I am trying to simulate vehicular loading on an orthotopic steel deck bridge section in ABAQUS software. The red arrow mark in the attached figure indicates the direction in which the vehicle will...

08 August 2024 719 0 View

Can you suggest reliable sources defining "3D mesh" and "3D city models"?

Dear fellow researchers, I am currently working on a paper where I need to provide a reliable reference that defines and distinguishes between 3D mesh models and 3D city models. Although I am...

06 August 2024 9,986 2 View

Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

05 August 2024 454 3 View

What are the shear and normal stiffness values of an LLDPE liner in 3D numerical modeling of a stockpile?

I am seeking experimental or applicable data for the liner (LLDPE) interface in FLAC3D numerical modeling of a large stockpile. Could you please recommend suitable references? The preferred data...

05 August 2024 3,665 0 View

Is it necessary to covary exogenous constructs in a structural model?

I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...

03 August 2024 6,028 4 View

I need the datasets of Microgrid for system identification?

Hi I am working on data driven model of the microgrid, for that, i need the reliable datasets for the identification of MG data driven Model. Thanks

02 August 2024 5,748 4 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close