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FVS Post-Processors
Post-processors are programs, extensions, or plug-ins to FVS that extend FVS modeling, reporting, and display capabilities. There are two types of installations for the post-processors. One involves delivery of the programs in self-extracting WinZip® files. The other involves installing the program by running a setup program. Refer to the Installation Instructions below.
Basic Post-Processors
Advance Forest Planning Post-Processors
Programming tools have been developed primarily for forest planning purposes to enhance the input and output capabilities of the Forest Vegetation Simulator (FVS). These tools are described in the document, Advance Topics for Forest Planning. Most of the programs and utility files referred to in this document can be obtained below. Others are available on the FVS Intranet website. If you do not have access to the Forest Service Intranet, please contact the FVS Staff if you are interested in any of the supplemental programs that are not available below.
- Pre-Suppose (Press_z.exe,
10 MB, 04-22-2008 ) - rapidly generates preliminary statistics for a proposed data group from inventory data.
- Table Output Selection Screen (TOSS) (toss_z.exe,
2 MB, 04-09-2008 ) - provides users the ability to select specific tables from the vast
FVS main output file.
- Fvsstand Alone (fvsstd_z.exe,
3 MB, 12-22-2008 ) - produces standard stand and stock tables. Species-size class reports are generated for stocking, growth, harvest, and mortality components. Two types of yield reports are available, age-dependent and time-dependent. The reports are specifically designed for import to forest planning models. Structure class forecasting and species product merchandising are an added benefit. Stand visualization (SVS) features are built into FVSSTAND to dynamically display a movie of the simulated stand profile through time.
- Regeneration Imputation Extractor (REPUTE) (repute_z.exe,
2 MB, 03-31-2008 ) - uses an imputation technique to infer stand regeneration attributes in the absence of such values in forest inventory data. REPUTE produces FVS keyword component files (addfiles) from the FVSSTAND Alone program's Stand Table output files. These addfiles may be included in subsequent FVS runs to impute regeneration.
- R2 Habitat Structural Stage without HSS5 (hss_wo5.exe,
40 KB, 03-30-2005 ) - calculates the Region 2 (Black Hills) Habitat Structural Stage without calculations of HSS5.
- Keyword Iteration Navigator (KIN) (kin_z.exe,
3 MB, 04-28-2006 ) - provides the the ability to produce
iterations of a FVS Keyword file based upon range values.
- Combine (Combine_z.exe,
2 MB, 12-22-2008 ) - aggregates output columns from several post processing programs.
- Sequential Processing Routine for Arraying Yields (Spray) (Spray_z.exe,
2 MB, 07-31-2006 ) - process a group of stands with particular treatment activities to produce yield profiles
for decision analysis projects, such as forest planning.
- Yield Examination Program (YEP) (Yep_z.exe,
2 MB, 01-10-2006 ) - validate vegetation yield profiles using a scatter plot observation tool.
- Prep (Prep_z.exe,
4 MB, 04-22-2008 ) - the data prep(aration) program that reloads FIA data contained in Comma-Separated-Values (*.csv) files into an MS-Access database file that Pre-Suppose can query, analyze, and prepare reports.
Installation Instructions
The installation process to follow depends on whether the file is a self-extracting
file or setup program. The Post-Processors for FVS and CHEAPO are self-extracting
WinZip® files. TOSS, FVSSTAND, and REPUTE are installed with setup programs.
Another important issue concerns whether you are installing the post-processors for
the first time or are updating a previous installation. The self-extracting files
will overwrite existing program files upon installation. However, you must first
remove previous installations of TOSS, FVSSTAND, and REPUTE before installing later
versions of the programs.
Regardless of how the program installs, the first step is the same for all the
post-processor files. Download the desired file to a directory on
your PC. This folder's location is not critical and can be wherever you choose to
put downloaded files on your PC. Once you have downloaded the file to your PC,
follow the instructions to install the software.
Self-Extracting Files
Find the file you downloaded to your PC using Windows Explorer. Double-click the
file to begin the extraction process. Extract the files to folder the
"C:\Fvsbin" folder. The programs are updated!
Remove Previous Versions of TOSS, FVSSTAND, and REPUTE
If you installed a previous version of TOSS, FVSSTAND, and REPUTE, you must first
uninstall these programs before proceeding with installing the updated program.
- Go to Start, Settings..., Control
Panel, Add/Remove Programs.
- Scroll down to the program's name in the Install/Uninstall box, "TOSS","FVSStand", and/or "REPUTE". Select
the program's name. Click the Add/Remove... button. You may
have to do this more than once depending on the versions of the program you
have installed or whether you have updated an earlier setup program.
- Program Removal program will begin. You will be asked whether you are sure that
you want to remove the program and all of its components. Click the Yes button to continue.
- You may be asked whether you want to remove shared components that were
associated with the programs. Click the Remove All button.
- The removal program will note the programs were removed when it is finished.
- Using Windows Explorer, go to the folder where you saved the
downloaded file. Double-click the file to begin the installation process. A
WinZip® Self-Extractor dialog box will appear.
- Click the Setup button. The installation files will be
extracted and the Setup program will begin.
- A Setup dialog box will appear and note to exit all running applications. If
you are running applications, close them. Also disable auto-protection on virus
programs. Click the OK button when you are ready to proceed
with installation.
- Another dialog box will appear and ask about the destination directory for the
program's installation. The default folder for TOSS, FVSSTAND, and REPUTE is C:\Fvsbin. If you have installed FVS and Suppose to another
drive, such as D:\, then click the Change Directory button. In
the Change Directory dialog box, change the drive letter to
the drive where you installed FVS and Suppose. Click the OK button when you have changed the drive.
- Click the square setup button in the upper left corner of the dialog box to
continue with installation. The setup program will continue installation.
- A Choose Program Group dialog box will appear. It is asking
where to put the program shortcut in your Start, Programs menu. The default is
the Suppose program group. Click the Continue button.
- Program installation will continue and complete. When installation is finished,
a Setup dialog box will appear noting installation was completed successfully.
Click the OK button. Control will be returned to the operating
system. The program is installed!
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