KayoungBan / HEP_CS

HEP-COSMO Coding Study

Provided by Tae Geun Kim

1. Create Github Account

1. Install Git

   • Ubuntu : sudo apt-get install git
   • Windows : Just Search "Git windows" or "윈도우 Git"

2. Create Github account

   • https://github.com

3. If you create account, then please email to me ([e-mail]) - Contain your ID.

2. Use Markdown

• Github can read markdown. Markdown is simple and great tool to explain code
• For example :

1. Python

import numpy as np
import pylab as plt
import seaborn as sns
import pandas as pd

class Derivative:
  def __init__(self, f):
      self.f = f
      self.h = 1e-04

  def Differentiate(self, x):
      return (self.f(x+self.h) - self.f(x))/self.h

  def __call__(self, x):
      return Differentiate(x)

2. Go

package main

import (
  "fmt"
  "math"
)

func Sqrt(x float64) string {
  if x >= 0 {
      return fmt.SPrint(math.Sqrt(x))
  }
  return Sqrt(-x) + "i"
}

• All of this code is written by Markdown. (And even this document also)
• You should learn markdown to use github

3. Git

1. Create repository at Github (No initialize)
2. Make some directory on your computer (e.g SM)
3. Make any files (e.g Higgs.txt)
4. Should initialize your folder as follows:

   1. git init
   2. git remote add Any_Name(e.g origin) https://github.com/Your_Github_ID/Repository_Name
   3. git config --global user.name Your_Name
   4. git config --global user.email Your_Email
   5. git add Higgs.txt
   6. git commit -am "Any_Message(Add some file or fix some file)"
   7. git push Any_Name(From ii.) master

5. Now you can use git & github. Here is the brief manual:

   • If you fix file only :
     • git commit -am "Log_Message"
     • git push Any_Name master
   • If you add some file to directory :
     • git add File_Name
     • git commit -am "Log_Message"
     • git push Any_Name master

4. (Optional) Python - Jupyter

1. Search "Anaconda" at Google.
2. Download Python3.6 ver Conda.
3. Export path? Y
4. When download finished, type "jupyter notebook"

   • Windows : Search Anaconda prompt in your computer and type on that
   • Linux : Just type on bash shell

5. (Optional) Go, Python - VSCode

1. Download VScode (Visual Studio Code)
2. Use it with various extensions