Weiming Weiming-Hu

## find.sequences.R

#
#  "`-''-/").___..--''"`-._
# (`6_ 6  )   `-.  (     ).`-.__.`)   WE ARE ...
# (_Y_.)'  ._   )  `._ `. ``-..-'    PENN STATE!
#   _ ..`--'_..-_/  /--'_.' ,'
# (il),-''  (li),'  ((!.-'
#
#
# Author: Weiming Hu (weiming@psu.edu) and Martina Calovi (mxc895@psu.edu)

## Creating videos with ffmpeg
```
x=1; for i in ../spread-*png; do counter=$(printf %03d $x); ln "$i" "$counter".png; x=$(($x+1)); done

ffmpeg -r 5 -i %03d.png -c:v libx264 -r 30 -pix_fmt yuv420p spread.mp4

-r 1/10 : Display each image for 10 seconds.
-i picture-%01d.png : Reads all pictures that starts with name “picture-“, following with 1 digit (%01d) and ending with .png. If the images name comes with 2 digits (I.e picture-10.png, picture11.png etc), use (%02d) in the above command.
-c:v libx264 : Output video codec (i.e h264).
-r 30 : framerate of output video
-pix_fmt yuv420p : Output video resolution

## Collection-of-Information-on-Climatic-Models.md

      
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                Notes for learning about Climatic Models
              
          
    Collection of Information on Climatic Models

This is my note book on learning about climatic models, specifically CMIP5. I will update this note book from now and then to keep track of and classfiy massive information online.
General Information about Climatic Models

What are RCPs
CMIP5 Related

CMIP5 Model Output Requirements: File Contents and Format, Data Structure and Metadata

  
## fill-raster-NA.R
# "`-''-/").___..--''"`-._
#  (`6_ 6  )   `-.  (     ).`-.__.`)   WE ARE ...
#  (_Y_.)'  ._   )  `._ `. ``-..-'    PENN STATE!
#    _ ..`--'_..-_/  /--'_.' ,'
#  (il),-''  (li),'  ((!.-'
#
# Author: Weiming Hu <wuh20@psu.edu>
#         Geoinformatics and Earth Observation Laboratory (http://geolab.psu.edu)
#         Department of Geography and Institute for CyberScience
#         The Pennsylvania State University

## Tmux cheatsheet
# Tmux

### From the termianl

start tmux session with name
```
tmux new -s [name]
```

attach to a existed tmux session by name

## gsissh_supercomputers.md

      
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              April 30, 2019 18:03
            
              
                Setup/Renew gsissh to supercomputers
              
          
    Guide to setup/renew gsissh to supercomputers

This is referenced from the gist of Vivek
download certificates from XSEDE

mkdir $HOME/.globus
cd $HOME/.globus
wget https://software.xsede.org/security/xsede-certs.tar.gz


## install_netcdf4.sh
#!/bin/bash

# Script to install hdf5 and netCDF4 libraries on a Linux Ubuntu system
# After: https://code.google.com/p/netcdf4-python/wiki/UbuntuInstall
# And http://unidata.github.io/netcdf4-python/

# This script install the libraries to conventional places so that other
# programs can find it. However, to do this, it requires sudo permission

# You can check for newer version of the programs on

	#
	# "`-''-/").___..--''"`-._
	# (`6_ 6 ) `-. ( ).`-.__.`) WE ARE ...
	# (_Y_.)' ._ ) `._ `. ``-..-' PENN STATE!
	# _ ..`--'_..-_/ /--'_.' ,'
	# (il),-'' (li),' ((!.-'
	#
	#
	# Author: Weiming Hu (weiming@psu.edu) and Martina Calovi (mxc895@psu.edu)
	```
	x=1; for i in ../spread-*png; do counter=$(printf %03d $x); ln "$i" "$counter".png; x=$(($x+1)); done

	ffmpeg -r 5 -i %03d.png -c:v libx264 -r 30 -pix_fmt yuv420p spread.mp4

	-r 1/10 : Display each image for 10 seconds.
	-i picture-%01d.png : Reads all pictures that starts with name “picture-“, following with 1 digit (%01d) and ending with .png. If the images name comes with 2 digits (I.e picture-10.png, picture11.png etc), use (%02d) in the above command.
	-c:v libx264 : Output video codec (i.e h264).
	-r 30 : framerate of output video
	-pix_fmt yuv420p : Output video resolution
	# Tmux

	### From the termianl

	start tmux session with name
	```
	tmux new -s [name]
	```

	attach to a existed tmux session by name
	#!/bin/bash

	# Script to install hdf5 and netCDF4 libraries on a Linux Ubuntu system
	# After: https://code.google.com/p/netcdf4-python/wiki/UbuntuInstall
	# And http://unidata.github.io/netcdf4-python/

	# This script install the libraries to conventional places so that other
	# programs can find it. However, to do this, it requires sudo permission

	# You can check for newer version of the programs on