home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
The Arsenal Files 3
/
The Arsenal Files 3.iso
/
misc
/
astrct.exe
/
READ.ME
< prev
Wrap
Text File
|
1994-11-11
|
9KB
|
197 lines
Thank-you for trying AStruct! If you like this program, please register.
Your support is critical to ensure more quality products like this one.
We hope you will enjoy (yes, enjoy) using AStruct! the frame analysis
program for AutoCAD.
This text file includes the installation procedure, a list and descrip-
tion of all the files necessary to run AStruct!, and any other information
we couldn't figure out where to locate.
INSTALLATION:
=============
The installation program included on the disk (INSTALL.EXE) uncompacts the
program files, and copies them to a directory of your choice. Once the
install program has completed the copying process, you may want to update
your AutoCAD start-up batch file to include the new AStruct! path in the
"SET ACAD=" line. You will then be able to load and run AStruct! while
within any directory. Use a text editor that can save the batch file in
ASCII or text mode (DOS edit.exe is good for this).
* You are now ready to start AutoCAD. At the DOS prompt, start AutoCAD
as you normally would, and wait for the familiar AutoCAD "Command:"
prompt. AutoCAD needs to know that you intend to load AStruct! into
memory, and there are a few ways of doing this.
* We suggest opening the "ASTRUCT.DWG" located in the AStruct! directory
start. The AStruct! menu is already included, and the layer colors
are set. Alternately, manually load the AStruct! menu by typing
"MENU" at the AutoCAD command line and selecting ASTRUCT.MNU from the
AStruct! directory. After a few moments, the new menu will be loaded.
* For both these options, you'll need to pick "Load AStruct!" from the
menu to put AStruct! into memory.
* You can also automatically load AStruct! by adding the line:
"{ASTRUCT PATH}\ASTRUCT.EXP" to the ACAD.ADS file. The ACAD.ADS file
is usually located in the ACAD\ADS directory. AutoCAD searches the
ACAD.ADS during AutoCAD start-up and will automatically load AStruct!
Unless you specifically request the AStruct! menu, however, you will
not be able to access the AStruct! commands from the menu.
* Finally, you could load AStruct! by using the APPLOAD command at the
command line, and loading "ASTRUCT.EXP" located in the AStruct!
directory. APPLOAD is an ADS program that automates the lisp commands
"XLOAD" and "XUNLOAD", and may not always be loaded. In this case,
you can alternatively type "(xload "ASTRUCT")" at the command line.
* Well, you've got AStruct! loaded. Now what? For first time users,
it's probably a good idea to look at the AStruct! help screens, by
typing "ASHELP" at the prompt. These help screens operate similar to
the standard AutoCAD help screens, and a good place to start learning
about AStruct! is at the COMMANDS keyword. If you cannot get to the
AStruct! help screens, refer to the trouble-shooting section below.
ASTRUCT! FILES:
===============
The following are the files required by AStruct! for proper operation:
ASTRUCT .EXP -- The main body of the program
ASTRUCT .DCL -- The dialog boxes used by AStruct!
ASTRUCT .HLP -- The AStruct! help file
ASROLLER.DWG -- An AutoCAD block used to indicate joint restraint in
the X or Y direction.
ASPINNED.DWG -- An AutoCAD block used to indicate joint restraint in
the X and Y direction.
ASFIXED .DWG -- An AutoCAD block used to indicate joint restraint in
the X and Y direction, and in rotation.
ASLOGO .SLD -- A pretty company logo.
ASTRUCT .CFG -- The startup AStruct! configuration file.
The following are the files required by the AStruct! menuing system:
ASMENU .LSP -- The AStruct! autoloader and other utility functions.
ASTRUCT .MNU -- The uncompiled version of the AStruct! menu.
ASTRUCT .MNL -- The corresponding lisp routines loaded by ASTRUCT.MNU.
Ancillary files:
INSTALL.EXE -- The AStruct! installation utility.
READ.ME -- Text file with installation instructions and other
miscellaneous information.
ASTRUCT.DWG -- An empty AutoCAD prototype drawing for use with
AStruct!
ASLIC.DOC -- Text file of the License Agreement.
VENDOR.DOC -- Text file instructions for vendors who wish to dist-
ribute AStruct!.
TROUBLE-SHOOTING:
=================
I can't get AStruct! to load:
Make sure that AutoCAD knows where the AStruct! files are located. One
way to see if AutoCAD has the correct path is to run AutoCAD from the
AStruct! directory. If AStruct! loads, then the AutoCAD environment
variable "SET ACAD=" needs to be corrected (Verify that the batch file
used to start AutoCAD includes the path to AStruct!).
I get the error message "On-line help is unavailable":
This can be caused because either the AutoCAD program ACADAPP could
not be loaded, or AutoCAD couldn't find the AStruct! help file. Make
sure that both of these files are available to AutoCAD.
What about the AStruct! layers?
AStruct! automatically creates special layers when generating and
analyzing a structure. These are:
_ASDEFLCTN -- Layer for deformed shape of the structure.
_ASNODE -- Layer for joints.
_ASMEMBER -- Layer for members.
_ASMEMBID -- Layer for member identifiers.
_ASNUMBER -- Layer for joint and member numbers.
_ASSUPPORTS-- Layer for support conditions.
_ASLOAD -- Layer for the load blocks.
_ASLOADID -- Layer for load identifiers.
All of these layers may be manipulated using the standard AutoCAD
commands. You can change color, linetype, etc. If you rename any
of the layers, or change the layer of an AStruct! entity, AStruct!
will be unable to recognize those entities still on the renamed
layers.
What about problems not in this section?
Well, for installation problems, you can call, write, or send e-mail
to:
PS Software Technologies
P.O. Box 1452
Lake Stevens, WA 98258
U.S.A.
Voice: 206-691-5299
CompuServe: 72622,3120
PURCHASING ASTRUCT:
===================
The shareware concept is based on trust. If you use AStruct! past the 30 day
evaluation period, you need to purchase the product. This is known as
"registering". Becoming a registered user of AStruct! has many advantages:
- No registration screens when running AStruct!
- An illustrated, bound User's Guide with examples.
- Free phone support.
- Participation in developing future releases and features.
- FREE upgrade to the next version of AStruct!
- Discount on exciting new PS Software Technologies products.
To order:
Registered AStruct! package..........$89.00 + $ 5.00 S&H (USA)
$89.00 + $10.00 S&H (Elsewhere)
Registered AStruct386................$59.00 + $ 5.00 S&H (USA)
$59.00 + $10.00 S&H (Elsewhere)
Payment may be made by check or money order (in U.S. funds) payable to:
PS Software Technologies
P.O. Box 1452
Lake Stevens, WA 98258
U.S.A.
CREDIT CARDS: If you prefer to pay by credit card, you may use CompuServes
on-line registration service. For all non-ordering inquiries, please contact
PS Software Technologies directly.
CompuServe on-line registration: GO SWREG, database ID# 4002
VERSION CHANGES:
================
* version 1.0d -> 1.0e
An installation program and sample base drawing (ASTRUCT.DWG) have been
included.
In some situations, multiple loads acting on a singular member that
included applied moments could give erroneous results. This has been
fixed.
You now have the option of adjusting Uniform and Trapezoidal load types
to reflect a load applied per unit of member length, i.e., for member
dead loads. Alternately, you can specify the load be applied in
projected coordinate space, i.e. for wind and snow loads.
The load cases are now shown when ASLIST'ing the member reactions and
the joint displacements.
You can now analyze structures without AStruct! requiring a rigid (pinned,
roller, or fixed) support to be included in the selection set. This
is for structures that have spring stiffness only. You are still required
to have at least one restraint in the global X direction, and one in the
Y direction (either a spring stiffness or rigid support).
Formatting and program aesthetics have been improved.