Questions tagged [simulation]
Simulation is the imitation of some real thing, state of affairs, or process. The act of simulating something generally entails representing certain key characteristics or behaviours of a selected physical or abstract system.
370 questions
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Numerical cellular automaton way of simulating water, fire or smoke
I have made up some evolutionary rules for a type of cellular automaton that uses numbers instead of the more common binary black or white cells. Rules in English: Takes place on a square grid that ...
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4votes
2answers
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The Random Skipping Sequential (RSS) Monte Carlo algorithm
Research paper: The Random Skipping Sequential (RSS) Monte Carlo algorithm The main algorithm described in the given link is a Random Skipping Sequential Monte Carlo Algorithm (RSS Algorithm) ...
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6votes
1answer
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Optimizing C++ Implementation of the Simulated Bifurcation Algorithm (SB)
I've implemented the Simulated Bifurcation (SB) algorithm in C++, based on the method described in [2] (link to Science Advances). The goal of this algorithm is to find the ground state of an Ising ...
1vote
1answer
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Java program for calculating probabilities of die combinations in Yatzy
Yatzy Yatzy is a dice rolling game where players aim to get particular die combinations. This program counts probability of each such combinations. They are: All five ones, All five twos, Same for ...
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Determining Error Rate of Phase Shift Keying via Monte Carlo Simulation
My program calculates the symbol error rate for various signal-to-noise ratio (SNR) and modulation orders using Monte Carlo simulation on Phase Shift Keying (PSK). How can it be improved? ...
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1vote
1answer
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A web page for running AI vs. AI Connect Four matches with selection of algorithms and search depths
This time, I have prepared this page where a user may select what AI bots will be run in the game of Connect Four. The entire repository is here. Code index.html:<...
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3votes
5answers
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How do I speed up this simulation program
This is a program to solve a differential equation numerically using Euler method. As of now, it is very slow, and I need to run 10000 Monte Carlo simulations. The differential equation is called ...
3votes
1answer
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how to launch multiple processes efficiently
I have a list of car models which I want to simulate by launching multiple instances of an external simulator executable. My application stores the current status of all the cars that are being ...
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3votes
1answer
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Dial up some obscure stats for the Chutes and Ladders game
Years ago, I wrote some code in Perl for the Chutes and Ladders game. I re-wrote the code here in Python. The code simulates one player in a game to see how many spins of the dial are needed to win ...
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2votes
3answers
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Friendly probability puzzle solved with simulation
A friend posed to me a question to see if I could solve it. He says I solved it appropriately. I was hoping someone here could give me a review of the program I wrote to answer it. I figured it would ...
- 301
3votes
1answer
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Simulating a Moving Average Process
I was studying stochastic processes and thought to independently simulate a moving average process. ...
4votes
2answers
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Spatial radius search in Boid simulation
I am working on a Boid simulation with 10,000 boids. I've successfully utilized geometry shaders and an array<GLfloat[3], MAX_BOIDS> for vertices to enhance ...
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2votes
1answer
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Agent based Dengue transmission simulation
I'm trying to implement the dynamics of Dengue transmission between mosquitoes and humans. I decided create two classes, one for the human population and another for the mosquitoes. Both are based on ...
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1answer
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Temperature of a Lennard-Jones system
Are the formulas used in getTemperature() and setTemperature() correct? ...
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1vote
2answers
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Minimalistic implementation of Leapfrog integration algorithm (2)
Please review this C++ listing of an implementation of Leapfrog integration. This C++ listing is rewritten according to this review. ...
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