Difference between revisions of "Running UCVM on Discovery"

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*[https://carc.usc.edu/user-information/user-guides/high-performance-computing CARC Cluster Documentation]
 
*[https://carc.usc.edu/user-information/user-guides/high-performance-computing CARC Cluster Documentation]
 
*[https://carc.usc.edu/user-information/user-guides/high-performance-computing/running-jobs CARC Running Jobs]
 
*[https://carc.usc.edu/user-information/user-guides/high-performance-computing/running-jobs CARC Running Jobs]
 +
*[https://software-carpentry.org/ Software Carpentry Training Materials]
  
== 1D Vertical Profile ==
+
== Setting Up UCVM Environment on Discovery ==
Create 1D vertical profile for:
+
On discovery, setup your ucvm environment. This is only needed the first time. Commands on Linux command line are preceded by %. Don't type the %
* 33.8628
 
* -118.2525
 
* 0-10k
 
* 100m
 
  
*Create Plot using Website
+
Confirm your test directory exists, if not create it with mkdir command
*Create Plot using Discovery
 
  
== UCVM Basin Query ==
+
%cd /home1/<username>/test_ucvm
*[https://github.com/SCECcode/UCVMC/wiki/Test-Cases-Basin-Query Basin Query Examples]
+
 
 +
if not, create a test directory in your account
 +
 
 +
%mkdir /home1/<username/test_ucvm
 +
 
 +
For this training session, copy /home1/maechlin/test_ucvm to your /home1/<username>/test_ucvm
 +
 
 +
%cd /home1/<username>/test_ucvm
 +
 
 +
%cp /home1/maechlin/test_ucvm/* .
 +
 
 +
Confirm the files were copied
 +
 
 +
%ls
 +
 
 +
then return to your login directory
 +
%cd ~
 +
 
 +
Then add these aliases into .bashrc file
 +
 
 +
*alias 2test="cd /home1/<username>/test_ucvm"
 +
*alias 2project="cd /project/scec_608/<username>/ucvm/ucvm_bin"
 +
 
 +
Save the updated .bashrc file and run the updated .bashrc file
 +
 
 +
%source ~/.bashrc
  
== Running UCVM Plotting on Discovery ==
+
then,..
<pre>
 
on discovery..
 
  
>>alias 2project='cd /project/scec_609/chukwueb'
+
%env |grep UCVM
  
>>env |grep UCVM
 
 
should see setting of UCVM related environment variable like these..
 
should see setting of UCVM related environment variable like these..
  
 
UCVM_SRC_PATH=...
 
UCVM_SRC_PATH=...
 +
 
UCVM_INSTALL_PATH=...
 
UCVM_INSTALL_PATH=...
  
>>which ucvm_query
+
then, these command should return useful information..
>>ucvm_query -H
 
>>conda env list
 
  
if you see ucvmPlotting,
+
%which ucvm_query
do this,
 
  >> conda activate ucvmPlotting
 
  skip to  NEXT
 
else,
 
  >>conda env create -f ucvmPlotting.yml
 
  this will take a while..
 
  
  >>conda env list
+
%ucvm_query -H
  
  should see ucvmPlotting as one of the environment
+
This alias should move you to your ucvm installation directory
  
  >>conda activate ucvmPlotting
+
%2project
  
  >>2project
+
This alias should move you to your test_ucvm directory
  >>git clone https://github.com/SCECcode/ucvm_plotting.git
 
  >>cd ucvm_plotting
 
  >>./unpack-dist
 
  
NEXT:
+
%2test
  
check if ucvm_plotting is there,
+
== Technique to reduce auto logouts ==
 +
$ ssh -o "ServerAliveInterval 60" broadband
  
>>2project
+
== Running ucvm_query on Discovery ==
>>cd ucvm_plotting/ucvm_plotting
+
This is the contents of the README.md on discovery
>>./run_depth.sh
+
<pre>
 +
(base) [maechlin@discovery1 test_ucvm]$ cat README.md
 +
== Linux Command Syntax ==
 +
Example commands on Linux system. Don't type the % sign
 +
%ls
 +
%pwd
  
to run manually,
+
== ucvm query Input format ==
 +
lon, lat, depth
 +
-118.0, 34.0 0.0
  
>>plot_depth_profile.py -s 33.8628,-118.2525 -b 0 -e 10000 -d vs,vp,density -v 100 -c cvmh -o depth.png
+
== Example query format ==
 +
move into your test_ucvm directory where you copied files from /home1/maechlin/test_ucvm
  
you can look at it with,
+
You can use alias setup earliers
 +
%2test
  
>>view_png.py -f depth.png
+
confirm files referenced are in the current directory
 +
%pwd
  
another example,
+
%ucvm_query -f /project/scec_608/<username>/ucvm_bin/conf/ucvm.conf -m cvmh < test_pts.in
 +
 
 +
== UCVM Basin Query ==
 +
*[https://github.com/SCECcode/UCVMC/wiki/Test-Cases-Basin-Query Basin Query Examples]
  
>>plot_horizontal_slice.py -b 33.35,-118 -u 34.35,-117 -e 1000 -d vs -c cvmh -a s -s 0.01 -o horizontal.png
+
== Example basin_query Command on Discovery ==
>>view_png.py -f horizontal.png
+
%basin_query -f /project/maechlin_162/ucvm_bin/conf/ucvm.conf -m cvmh -v 2500 < basin_pts.in > basin_pts_cvmh.out
 +
then..
 +
%cat basin_pts_cvmh.out
 +
which shows returns 3 depth values tuple that is, first-crossing, second crossing and the last crossing with the threshold.
  
 +
== Transfer files between Discovery and laptop ==
 +
Assume file on laptop, copy it to directory on discovery
 +
Issue this command from directory on laptop that contains the file ucvmPlotting.yml that you want to copy
 +
%scp ucvmPlotting.yml maechlin@discovery.usc.edu:/home1/maechlin/test_ucvm/.
  
 +
or, copy files from directory on discovery.usc.edu to laptop
 +
in a directory on laptop, run this command
 +
%scp maechlin@discovery.usc.edu:/home1/maechlin/test_ucvm/*
 
</pre>
 
</pre>
  

Latest revision as of 02:53, 22 April 2021

CARC Getting Started Documentation

Setting Up UCVM Environment on Discovery

On discovery, setup your ucvm environment. This is only needed the first time. Commands on Linux command line are preceded by %. Don't type the %

Confirm your test directory exists, if not create it with mkdir command

%cd /home1/<username>/test_ucvm

if not, create a test directory in your account

%mkdir /home1/<username/test_ucvm

For this training session, copy /home1/maechlin/test_ucvm to your /home1/<username>/test_ucvm

%cd /home1/<username>/test_ucvm

%cp /home1/maechlin/test_ucvm/* .

Confirm the files were copied

%ls

then return to your login directory %cd ~

Then add these aliases into .bashrc file

  • alias 2test="cd /home1/<username>/test_ucvm"
  • alias 2project="cd /project/scec_608/<username>/ucvm/ucvm_bin"

Save the updated .bashrc file and run the updated .bashrc file

%source ~/.bashrc

then,..

%env |grep UCVM

should see setting of UCVM related environment variable like these..

UCVM_SRC_PATH=...

UCVM_INSTALL_PATH=...

then, these command should return useful information..

%which ucvm_query

%ucvm_query -H

This alias should move you to your ucvm installation directory

%2project

This alias should move you to your test_ucvm directory

%2test

Technique to reduce auto logouts

$ ssh -o "ServerAliveInterval 60" broadband

Running ucvm_query on Discovery

This is the contents of the README.md on discovery

(base) [maechlin@discovery1 test_ucvm]$ cat README.md
== Linux Command Syntax ==
Example commands on Linux system. Don't type the % sign
%ls
%pwd

== ucvm query Input format ==
lon, lat, depth
-118.0, 34.0 0.0

== Example query format ==
move into your test_ucvm directory where you copied files from /home1/maechlin/test_ucvm

You can use alias setup earliers
%2test

confirm files referenced are in the current directory
%pwd

%ucvm_query -f /project/scec_608/<username>/ucvm_bin/conf/ucvm.conf -m cvmh < test_pts.in

== UCVM Basin Query ==
*[https://github.com/SCECcode/UCVMC/wiki/Test-Cases-Basin-Query Basin Query Examples]

== Example basin_query Command on Discovery ==
%basin_query -f /project/maechlin_162/ucvm_bin/conf/ucvm.conf -m cvmh -v 2500 < basin_pts.in > basin_pts_cvmh.out
then..
%cat basin_pts_cvmh.out 
which shows returns 3 depth values tuple that is, first-crossing, second crossing and the last crossing with the threshold.

== Transfer files between Discovery and laptop ==
Assume file on laptop, copy it to directory on discovery
Issue this command from directory on laptop that contains the file ucvmPlotting.yml that you want to copy
%scp ucvmPlotting.yml maechlin@discovery.usc.edu:/home1/maechlin/test_ucvm/.

or, copy files from directory on discovery.usc.edu to laptop
in a directory on laptop, run this command
%scp maechlin@discovery.usc.edu:/home1/maechlin/test_ucvm/* 

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