Here’s a quick way to sort through Uintah RT failures: Go to the results directory (i.e. opt/local_RT) cd Wasatch-results (or whichever component you want to look at) grep -rnw . -e “Linf” | awk ‘$8 > 1e-11 {print $1 $8}’ This looks at the Linf norm and reports which files have Read more…
In Matlab you can specify the viewpoint of a 3D object with the view function. Combining a few selected view angles with an interpolant allows you to smoothly pan over an object. The code below explains how to do this and then how to make a gif out of the Read more…
To treat the Uintah svn tree as a git repository, you can use git-svn. It is recommended that you clone from a specific revision to avoid a long wait of cloning the entire uintah svn tree. I always clone from the HEAD revision. git svn clone -r HEAD https://gforge.sci.utah.edu/svn/uintah/trunk/ uintah-work Read more…
Prerequisites YAML [code .sh] git clone https://github.com/jbeder/yaml-cpp.git YAMLcd YAML && mkdir build && cd build && \ cmake .. -DCMAKE_BUILD_TYPE=Release -DBUILD_GMOCK=OFF -DBUILD_MOCK=OFF -DINSTALL_GTEST=OFF -DYAML_BUILD_SHARED_LIBS=ON -DYAML_CPP_BUILD_TESTS=OFF -DYAML_CPP_BUILD_TESTS=OFF && \ make -j8 && \ make -j8 install [/code] This will install to /usr/local if you are root. Otherwise, you’ll need to do Read more…
Introduction Most of the code we develop here uses CMake as its build system. That is because CMake is highly portable (works across many platforms). However, CMake can also generate projects for various Integrated Development Environments (IDEs) such as XCode and Eclipse. This post will show how to use CMake Read more…
If you’re like me, you probably are used to working with an GUI-based editor for your codes. Often times, however, I find myself having to debug or fix things on code that exists remotely with no ability to attach a GUI to said code. Here’s a quick way to search Read more…
Now that we are using GitLab for our repositories, there are a number of useful features in git that we will begin to use more. Branches Branches are your friend. Rather than commiting directly to `master`, you should develop on a branch. Feel free to push your branch to the Read more…
To clone the latest uintah version (i.e. head revision) use: git svn clone -rHEAD https://gforge.sci.utah.edu/svn/uintah/trunk uintah To clone a range of uintah revisions, use: git svn clone -r r1:r2 https://gforge.sci.utah.edu/svn/uintah/trunk uintah where r1 and r2 are the svn commit numbers that you’d like to pull.