- #Brew install gfortran how to
- #Brew install gfortran download
- #Brew install gfortran mac
If you’ve installed Xcode on Snow Leopard then you already have the command line tools. If you’ve already installed Xcode on Lion or Mountain Lion then you can install the command line tools from the preferences.
#Brew install gfortran download
Head over to /downloads, register for a free account, and download (then install) the latest “Command Line Tools for Xcode” for your version of OS X. These include important things like development headers, gcc, and git. The first order of business is to install the Apple command line tools. If you need other libraries they can most likely be installed via pip and any dependencies can probably be installed via Homebrew. I’ll show how I install Python and the basic scientific Python stack: I do this because Homebrew makes it easier to compile these with non-standard options that work around an issue with SciPy on OS X. These instructions differ from my previous set primarily in that I now use Homebrew to install NumPy, SciPy, and matplotlib. I’m running the latest OS X Mountain Lion (10.8) but I think these instructions should work back to Snow Leopard (10.6). You can always check the Install Python page for other installation options. These instructions detail how I install the scientific Python stack on my Mac.
Setting the State of a Postgres Sequence. Parallel Warp needs the mpi4py package, which can be installed using pip. Library_dirs += Īfter this you can compile and install the parallel version by using "make pinstall". (This is needed since the final linking will be done by a C compiler which may not know which mpi libraries are needed for Fortran.) For example: For example, add these lines:Īlso create a file to add the include and library paths for the Fortran libraries. If mpifort is not available, the compiler type and compiler executable need to be specified in a file called. When installing the parallel version of Warp in an environment that has the command mpifort available, no extra setup is needed. Specifying macros like this can also be done on the command line. For example, putting this line in Makefile.local3 will will set it so that Warp is installed in your home directory. If a modification of the make process is needed, create a file call Makefile.local 3 and put the modifications there instead of changing Makefile.Forthon3. The following will build the serial, single processor, version and install Warp into Python's site-packages directory, including the Warp scripts. The compilation requires a fortran compiler - the recommended one is gfortran. The fortran backend of Warp is called pywarp90, which can be compiled for single- or multi-processor support. Note that the directories "/usr/local/bin" and "/usr/local/opt/python/libexec/bin" need to be added to your execute path ahead of "/usr/bin" in order to use the correct Python.Īlternatively, Warp can be installed using Anaconda, which provides a extensive set of Python packages. After installing brew, you will need to do the following (gcc includes gfortran, and openmpi is only needed for running in parallel). This offers a number of advantages, including not needing sudo, the Python includes pip for easy package installation, and allows easy install of gfortran (as part of the gcc package), openmpi, and git among other things. On OSX, a recommended method of installation is to use the Python installed under HomeBrew. Note that with -user, there is no need to set PYTHONPATH. #Brew install gfortran how to
For how to do this with Warp, see the comments below. using the command "python setup.py install -user". If you do not have root privileges, all of the packages can be installed in your home directory by adding the "-user" option when installing, i.e.
#Brew install gfortran mac
On Mac OSX, XCode and it's development package need to be installed, as well as XQuartz. Note that depending on where Python is installed, root privilege may be needed to install the packages.
This assumes that Python is already installed. Below are instructions on how to install the various packages. Several packages are needed to install and run Warp. Warp can be built and installed on Linux and Mac OSX.
0 kommentar(er)
