Margi Shah

Hi , I am Margi, a PhD student in the School of Engineering at Cardiff University, UK. I want to run a program on a university's supercomputer (cluster).It means, university has a range of clust...

Hi team, I am facing this error. I have installed gurobipy with conda. Right now I have Python 3.12 installed. Can you please help me with this error? I tried having a look at similar error posts b...

I run a model using Gurobi. I want to find the number of binary variables and continuous variables of the model. How do I do it?

Hi Team, I have been trying to modify my objective function: This was my objective function: obj=gp.quicksum(price_energy[t-1]*EnergyResource[res,t] for res in reslist2 for t in time1) Now what I a...

time = list()for x in range(0,int(num_t)):    time.append(x) Resources=steel.addVars(res_list,time,vtype=GRB.INTEGER,name="Resources")Tasks=steel.addVars(task_list,time,vtype= GRB.BINARY,name="Task...

import numpy as npimport pandas as pdimport xlrdimport csvfrom collections import OrderedDictimport mathimport gurobipy as gpfrom gurobipy import GRB group2heats = {'1': [1, 2, 3, 4], '2': [5, 6, 7...

Hello, I have defined below Variables in my model: Resources=steel.addVars(res_list,time,vtype=GRB.INTEGER,name="Resources")Tasks=steel.addVars(task_list,time,vtype= GRB.BINARY,name="Tasks")    Wha...

I am trying to formulate below constraint. I have modified it as: I have calculated the LHS part as per some data in my code which is as below: res_cat2idx= [OrderedDict([('EAF', [1]),           ...

Can anyone help me how to write this constraint? As I am new to python and started using gurobi for optimization.