Terminology¶
- absolute path¶
The full path to a file, e.g.,
/example/foo/bar.txt
. An absolute path should always start with/
. As opposed to a relative path.- build¶
See compile.
- build directory¶
A directory where build configuration settings are stored, and where intermediate build files like object files, module files, and libraries are stored.
- checkpoint file¶
See restart file.
- compile¶
Generating an executable program from source code (which is in a plain-text format).
- gridded component¶
A formal model component. MAPL organizes model components with a tree structure, and facilitates component interconnections.
- HISTORY¶
The MAPL gridded component that handles model output. All GCHP output diagnostics are facilitated by HISTORY.
- relative path¶
The path to a file relative to the current working directory. For example, the relative path to
/example/foo/bar.txt
if your current working directory is/example
isfoo/bar.txt
. As opposed to an absolute path.- restart file¶
A NetCDF file with initial conditions for a simulation. Also called a checkpoint file in GCHP.
- run directory¶
The working directory for a GEOS-Chem simulation. A run directory houses the simulation’s configuration files, the output directory (
OutputDir
), and input files/links such as restart files or input data directories.- stretched-grid¶
A cubed-sphere grid that is “stretched” to enhance the grid resolution in a region.
- target face¶
The face of a stretched-grid that is refined. The target face is centered on the target point.