1D wave equation solver.[WIP]

.gitignore

@@ -2,7 +2,28 @@
 __pycache__/
 *.py[cod]
 *$py.class
-
+*.mp4
+*.m4p
+*.m4v
+*.mpg 
+*.mp2
+*.mpeg
+*.mpe
+*.mpv
+*.mpg
+*.mpeg
+*.m2v
+*.m4v
+*.3gp
+*.flv 
+*.f4v
+*.f4p
+*.f4a 
+*.f4b
+*.jpeg
+*.jpg
+*.png
+*.svg
 # C extensions
 *.so
 

README.md

@@ -13,18 +13,29 @@ cd DG_Maxwell
 * Arrayfire
 * Numpy
 * Matplotlib
+* tqdm
+* pytest
 
 ## Usage:
 ```
 cd DG_Maxwell/code
 python3 main.py
 ```
+* The parameters of the simulation are stored in global_variables.py in
+  the app folder, These can be changed accordingly.
+
+* The images of the wave are stored in the folder 1D_wave_images folder.
 
+* To stitch the images in the folder and obtain a video of the simulation,
+  use the command in the terminal -
+  `ffmpeg -f image2 -i %04d.png -vcodec mpeg4 -mbd rd -trellis 2 -cmp 2 -g 300 -pass 1 -r 25 -b 18000000 movie.mp4`
+
 ## Authors
 
-* **Balavarun P** - [GitHub Profile](https://github.com/Balavarun5)
+* **Balavarun P**          - [GitHub Profile](https://github.com/Balavarun5)
 * **Aman Abhishek Tiwari** - [GitHub Profile](https://github.com/amanabt)
-* **Mani Chandra** - [GitHub Profile](https://github.com/mchandra)
+* **Mani Chandra**         - [GitHub Profile](https://github.com/mchandra)
 
 ## Note for developers:
 * Use tab spaces for indentation.
+