xtalgrowth

xtalgrowth is an X application which can simulate crystal growth of 2-dimensional hard spheres.

The latest .tar.gz package (xtalgrowth-X.Y.Z.tar.gz) can be downloaded from http://sourceforge.net/projects/loto/files/xtalgrowth/ .

xtalgrowth is under continuous integration at GitHub Actions:

Please read webpages:

• http://loto.sourceforge.net/xtalgrowth/index.en.html (English)
• http://loto.sourceforge.net/xtalgrowth/index.es.html (Spanish)
• http://loto.sourceforge.net/xtalgrowth/index.ja.html (Japanese)

index.en.html, index.es.html and index.ja.html are also included in the source package.

Compilation and installation

Requirements are

• C compiler (gcc)
• X11 libraries and their include files (apt install libx11-dev or yum install libX11-devel)
• popt libraries and their include files (apt install libpopt-dev or yum install popt-devel or see http://ftp.rpm.org/popt/ )

If you have all of them, You can generate src/xtalgrowth with

$ tar xf xtalgrowth-X.Y.Z.tar.gz
$ cd xtalgrowth-X.Y.Z
$ ./configure --help
$ ./configure
$ make -j3
$ make check

Test the executable

$ cd src
$ ./xtalgrowth --help
$ ./xtalgrowth > aaa.ps
$ evince aaa.ps   # Or use other previewers.
$ cd ..

If you want to install /usr/local/bin/xtalgrowth,

$ sudo make install
$ make installcheck
$ man xtalgrowth

For macOS into which XQuartz was installed and popt was installed via MacPorsts, use

$ ./configure CPPFLAGS='-I/opt/X11/include -I/opt/local/include' LDFLAGS='-L/opt/X11/lib -L/opt/local/lib'

to set CPPFLAGS and LDFLAGS.

Compilation with cmake

You can compile xtalgrowth with cmake.

$ tar xf xtalgrowth-X.Y.Z.tar.gz
$ mkdir xtalgrowth-X.Y.Z/build
$ cd $_
$ cmake -G Ninja ..
$ ninja
$ ninja test
$ sudo ninja install

If you want to install xtalgrowth into other than /usr/local,

$ cmake -G Ninja -DCMAKE_INSTALL_PREFIX=/somewhere/you/want ..

Install/uninstall xtalgrowth with Meson Build and Ninja

From version 1.1.3, you can compile xtalgrowth with Meson Build and Ninja.

$ tar xf xtalgrowth-X.Y.Z.tar.gz
$ cd xtalgrowth-X.Y.Z
$ meson setup mesonbuilddir/ --prefix=/somewhere/you/want
$ cd mesonbuilddir/
$ ninja
$ ninja test
$ sudo ninja install
$ sudo ninja uninstall

Git repository

The latest source code of xtalgrowth is in https://github.com/t-nissie/xtalgrowth . You can clone it with

$ git clone https://github.com/t-nissie/xtalgrowth.git

Development of xtalgrowth

Developers need Autotools.

• autoconf (version 2.61 or higher)
• automake (version 1.16.5 or higher)

Developers can:

$ git clone https://github.com/t-nissie/xtalgrowth.git
$ cd xtalgrowth
$ autoreconf -v
$ automake --add-missing
$ autoreconf -v            ###*###
$ ./configure
$ make -j9                 # Do development.
$ make check               # Do some tests.
$ make distclean           # Clean up Makefile, etc.
$ ./configure
$ make distcheck           # Check and make a distribution package, xtalgrowth-X.Y.Z.tar.gz.
                           # Give options in DISTCHECK_CONFIGURE_FLAGS.

$ make clean
$ cmake -G Ninja .         # You can also use CMake.
$ cmake -LA .
$ ninja
$ ninja test

Go back to ###*###, when you edit configure.ac, Makefile.am, src/Makefile.am, etc. make Makefile may be enough sometimes. Note that src/CMakeLists.txt is made from src/CMakeLists.txt.in by configure.

Development with macOS, Homebrew and Meson Build

Run the setup command as meson setup mesonbuilddir [options]. Just meson mesonbuilddir [options] without setup is ambiguous and deprecated.

$ ./configure CPPFLAGS='-I/opt/X11/include -I/opt/homebrew/include' LDFLAGS='-L/opt/X11/lib -L/opt/homebrew/lib'
$ rm -rf build/ && meson setup build/ && cd build/ && ninja && ninja test && src/xtalgrowth --help && cd ..