News
Version Number |
Comments |
Tested Operating
Systems |
Version 1 |
Initial
Release 2001, 2002 |
Windows
95, 98, ME |
Version 2 |
First
Update 2003 |
Windows
95, 98, ME, XP |
Version 3 |
Update
on February 1, 2004 |
Windows
95, 98, ME, XP, 2000 |
Version 3.1 |
Update
October 11, 2004 |
Windows
95, 98, ME, XP, 2000 |
Version 3.1a |
Update
December 15, 2004 |
Windows
95, 98, ME, XP, 2000, NT |
Version 3.1b |
Update
January 12, 2005 |
Windows
95, 98, ME, XP, 2000, NT |
Version 3.1 c, d |
Update
January, 2007 |
Windows
95, 98, ME, XP, 2000, NT |
Version 2 Enhancements:
- Program terminates on user action more quickly if input
data has not changed
- Menu and user improvements
- Access HEC-1.COM web site from within RGM HEC2000
program
- Update to work in Windows XP
- Improved interplay between users graphic editor and RGM
HEC2000
- Added selective removal from the list of most recently
used files
- Added Iterater for fast evaluations of peak flow versus
any HEC-1 variable
Version 3 Enhancements:
- Simplified graphing and presentation for simultaneous
use of multiple Ratios and multiple Plans
and multiple Simulations
- Miscellaneous improvements to spreadsheet navigation and
presentation
- Improvements in speed and responsiveness for all
platforms
- Auto check for FREE format input files
- Access HEC-1 Manual in MS Word document format using Help
area
- Additional Quick Chart Graphing feature - paste
Chart to Excel
- Modified to operate in Windows 2000 environment (V 3.1)
Version 3.1 Enhancements:
(
Version-Date-Compilation number:
3-2004-244 as Version
3.1):
- Add new left margin printing adjustments for input and
output HEC-1 screens
- Allow ***** style comment fields within
input file
- Allow option of copying of table titles as well as data
throughout
Version 3.1a Enhancements:
(
Version-Date-Compilation number:
3-2004-324 as Version
3.1a):
- Modified to operate in Windows NT
Version 3.1b Enhancements:
(Version-Date-Compilation number:
3-2005-342 as Version
3.1b):
- Added simpler Identify Card routine
- fixed minor bug in JD simulation plotting
- Standardized response to font changes
- Added minor productivity features
- Add Find / Replace feature
- Improved responsiveness
Version 3.1c Enhancements:
(Version-Date-Compilation number:
3-2005-359 as Version
3.1c):
- Full Update includes all previous improvements plus new
productivity upgrades
Version 3.1d Enhancements:
(Current
Version-Date-Compilation number:
1 - 2010 - 430
as of
04/13/2016 as Version
3.1d):
- Full Update includes all previous improvements
- Corrected Save routine where earlier version did not
save past groups of blank lines
- Modified to avoid saving trailing blank lines to reduce
file size
- Added routine to save Input file as a Free Format Text
File (April 2006)
- Added Peak Flow Monitor Output Spreadsheet
- Large File Viewer to read the large HEC-1 outputs more
quickly
- Printing with improved margins control
- New Button on Toolbar to Highlight KK Stations
- Computation of Storage Volumes and Total Volumes in
Separate Spreadsheet for SA SE sequences
- Input Data Report - a narrative of the HEC-1 input file
and various relevant data
- Type Rainfall Data - Type I, IA, 2 and 3 Rainfall
distributions encoded
- Mouse wheel adaptations for Grid Screens
- Improved data transfer capabilities as to Paste to MS
Word or other Word Processors
- Watershed Data report in Tabular form
- Cleaned up very minor issues on main input screen
- 2010 - We RECOMPILED HEC-1 so
that it now outputs 2 or more decimal places for flows and more decimal places
where appropriate for normal project sizes. A version for large projects
is available as well - with fewer decimal points showing.
- Added F5 key at BA card for direct ACRES entry
(converts to HEC-1 square miles)
- Added Shrink Output to reduce unneeded lines in the
standard HEC-1 Output
- Added CTRL-F10 quick key to Hydrograph Center of Mass
data spreadsheet
- Fixed minor bug which alerts user to improper SL card
data
- Improved Color Change setting screen
- Ended restriction on trailing spaces of opening file
- Allow View HEC output form to remain open and not close
when input data changes
- Added Rainfall Data which provides users a clickable US
map to obtain Rainfall from 1 year to 100 years storms as well as Storm Type
(I, II, III)