Plotting number of halos per logarithmic bin

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SUMMARY

The discussion focuses on plotting the number of halos per logarithmic mass bin using data from the Illustris simulation. The user seeks guidance on transitioning from theoretical models, such as the Press-Schechter formalism, to practical data visualization. Key resources provided include links to the Illustris project documentation and relevant research papers that detail mass functions and data handling techniques. Participants emphasize the importance of understanding data manipulation and visualization tools for effective analysis.

PREREQUISITES
  • Familiarity with the Illustris simulation data structure
  • Understanding of logarithmic binning techniques
  • Proficiency in data visualization tools such as Python's Matplotlib or R's ggplot2
  • Knowledge of the Press-Schechter model for theoretical context
NEXT STEPS
  • Explore the Illustris project documentation for data access and manipulation techniques
  • Learn how to implement logarithmic binning in data analysis using Python or R
  • Study the mass function as described in the provided research papers
  • Practice plotting data using Matplotlib or ggplot2 to visualize halo distributions
USEFUL FOR

Astronomers, astrophysicists, and data analysts interested in analyzing and visualizing cosmological simulation data, particularly those working with halo mass distributions.

allazar
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Hello all,.

I'm right now playing the publicly released data from the Illustris simulation.
Im trying to plot the number of halos per logarithmic mass bin or the number of halos between mass M and M+dM

I'm only familiar using theoretical models like Press-Schecter and I have no idea how do begin plotting actual data. Any idea how I should go about this? I'd appreciate any help I get.

Thank you.
 
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