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The tar package for this release of the QTCM1 model contains the
following sub-directories:
- bnddata
- Directory of boundary data files, such as sea
surface temperature (SST), albedo, etc.
See Section 1.4.1 for more information.
- doc
- The LaTeX files for this manual, as well
as an HTML version and a Postscript version. See
the README file in this directory, as well as the
comments in qtcm_man.tex, for more information.
- misc
- CPU time profiles, etc.
- proc
- Contains pre-written scripts,
programs, and control files that can
be used to display the output from the model.
We recommend specifying this directory as the recipient
of QTCM1 model output (see Section 1.3.1).
- script
- Originals of C shell scripts used to run the model.
Also in directory
work
.
- src
- Contains all the source code for the model.
- work
- This directory provides a workspace in which to execute
the model. Section 1.3.1 has a more detailed
description of this directory.
Because the model is meant to be reasonably straightforward to diagnose,
the complete model consists of comparatively few files. Below is a listing
and short description of the source code/parameter files that make up
the model; they are found in directory src
:
- driver.f
- Source code for subroutine
driver
which
couples the atmospheric model and the SST boundary condition
which drives it.
- qtcm.f
- Source code for routines in the QTCM1 atmospheric model.
These subroutines are called and controlled by subroutine
qtcm
.
- ocean.f
- A pseudo-modular ocean: returns interpolated SST.
- land.f
- The land-surface model Simple-Land (SLand1); and a simple
implementation of the bucket model (not used).
- bndry.f
- A generic routine for reading in monthly climatological
fields. This is used to read observed surface albedo
in the standard version.
- clrad0.f
- Source code for the ``standard'' radiation
parameterization package. In this package, the solar component
is diurnally averaged.
- clrad1.f
- Source code for radiation parameterization package
by Chia Chou [5]. In this package,
the solar component is diurnally averaged.
- clrad1d.f
- Source code for radiation parameterization package
by Chia Chou [5], with the diurnal
cycle resolved.
- output.f
- Source code for routines that control output for
QTCM1.
- fatdpkg.f
- Direct Poisson solver, courtesy of Alistair Adcroft.
- cplmean.f
- Source code for routine that accumulates coupling
variables (fluxes) from the
qtcm
model over time for
ocean coupling.
- qtcm.h
- Header file for subroutine
qtcm
and dependent
subroutines.
- hgrid.h
- Header file related to the horizontal (i.e. x-y)
grid resolution.
- ocean.h
- Declarations for ocean.f.
- calendar.h
- Header file for variables related to keeping time in
the model.
- cld.h
- Header file for the variables found in clrad1.f and
clrad1d.f.
- pmean.h
- Declarations for output.f; mainly for subroutine
varmean
.
- qtcmpar.in
- This file contains the values of various
parameters and coefficients used by QTCM1
(e.g. , ). The working
copy of this file is found in
work
; this
copy exists as a backup in case the working copy is
accidentally deleted.
Sections 1.4.1 and 2.4.2 and
chapter 3 have more information.
All source code is written in FORTRAN 77.
Most of the header files function to declare variables and common blocks.
The directory src
also contains various makefiles that are
used to control how the code is compiled and linked.
See Section 1.4.3
for more information about the makefiles.
Next: How to Make a
Up: Basic Operation
Previous: Miscellaneous Notes
Johnny Wei-Bing Lin
Wed Aug 26 16:58:31 PDT 1998