Hi, I have not messed with Fortran in a couple of career moves ... I used to do a fair bit with it in the 90's.
You inspired me to see if fortran (gfortran) was even installed on my Ubuntu setup ... it is: jardine@mywhim:~/tmp/fortran$ gfortran -v Using built-in specs. COLLECT_GCC=gfortran COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.6/lto-wrapper Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro 4.6.3-1ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.6 --enable-shared --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --enable-plugin --enable-objc-gc --disable-werror --with-arch-32=i686 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) Then I thought I'd look around for a quick hello-world type example. Check here: http://people.sc.fsu.edu/~jburkardt/f_src/gfortran/gfortran.html Seems to be some good examples, including some that are type double_complex. I copied, compiled and executed the hello.f90 example. HTH John J. On Mon, 2014-09-01 at 12:41 -0600, Michael John Walters wrote: > Hello All, > > Even though the last presentation was way above my head, I hope to be > better able to understand the next presentation. > > Beyond being able to declare variables and functions and subroutines as > complex I could not figure out how to do anything else from reading the > entire manual on the latest version of gfortran. I do not even know how > to compile a gfortran program. If someone could point me in the > direction of any resource on gfortran I would much appreciate it. > > I plan on attending the next meeting on Wednesday 2014 September 2. > > Regards, > > Michael > > > _______________________________________________ > clug-talk mailing list > clug-talk@clug.ca > http://clug.ca/mailman/listinfo/clug-talk_clug.ca > Mailing List Guidelines (http://clug.ca/ml_guidelines.php) > **Please remove these lines when replying _______________________________________________ clug-talk mailing list clug-talk@clug.ca http://clug.ca/mailman/listinfo/clug-talk_clug.ca Mailing List Guidelines (http://clug.ca/ml_guidelines.php) **Please remove these lines when replying
