Help Buttons in ASCEND refer to Window manuals below


Forward any questions or comments regarding these files to ascend+help@edrc.cmu.edu.

howto-ascend.pdf (576k)
All the howto's rolled into one file with index and overview. In this PDF the hypertext features of acroread all work properly, including the bookmarks and index.

howto-overview.pdf (23k) Starting Points. How to find where your questions are answered.
howto-model1.pdf (116k) Detailed Example for Beginners: modeling a cylindrical metal vessel.
howto-model2.pdf (104k) Preparing the vessel for reuse: notes, methods, interfaces, scripting.
howto-model3.pdf (72k) Plotting results, case studies, and a detour through class inheritance.
howto-require.pdf (31k) Managing complex modeling projects with REQUIRE.
howto-plot.pdf (56k) A simple, self-contained mechanical system and plotting sampled data.
howto-atoms.pdf (50k) Using new variable and scaling types in mathematical problems.
howto-dimeqns.pdf (30k) Using equations from handbooks and offset variables (e.g Fahrenheit).
howto-units.pdf (24k) Defining your own units of measure.
howto-methods.pdf (58k) METHOD-ology and automation for writing reusable methods.
howto-physprops.pdf (66k) Multiphase thermodynamic property calculations in ASCEND.
howto-ivp.pdf (75k) Dynamic (time evolution) modeling: a simple water tank example.
howto-conditional.pdf (38k) Conditional modeling with discrete variables in ASCEND.
howto-bvp.pdf (6k) Modeling boundary value problems in ASCEND (incomplete).
howto-ascendIX.pdf (140k) Index for howto-ascend.

ascend-help.pdf (1093k)
All the GUI, syntax and other manuals rolled into one file. This file and its pieces are somewhat dated and are not yet fully revised from release 0.8.

Syntax.pdf manual (312k)
The ASCEND IV Syntax and Semantics for release 0.9
(also appears in ascend-help.pdf.)

Window manuals
For quick reference, the window help files are here instead of given in strict chapter order.

script.pdf (88k) The workhorse window is the Script, an automation tool.
library.pdf (80k) Classes and simulations manager and code browsers.
browser.pdf (70k) Multi-level instance browse, method execution, and data query tools.
solver.pdf (94k) Tools for decomposing, solving, and analyzing nonlinear equations.
probe.pdf (42k) Tool for monitoring input and output values and making collections.
ascplot.pdf (84k) Tool for analyzing series data from integration, case studies, or non-ASCEND applications.
display.pdf (30k) Output managing chameleon tool. A GUI sink for large text output.
units.pdf (35k) Tool for choosing or defining new units of measure.
toolbox.pdf (21k) Floating toggle button bar for the major ASCEND windows.
utilities.pdf (41k) Resource options for libraries, scratching directories, xgraph, etc.
fontsel.pdf (31k) Picking a font, size, and style from a list of samples.
picture_fontsel.pdf (9k)
print_dialog.pdf (26k) Text and Postscript printer control dialog.
picture_print_dialog.pdf (6k)
Miscellaneous manuals and tutorials
Here we have plot tool (tkxgraph) documentation and miscellany which is for the most part superceded in usefulness by the howto's.

tkxgraph.pdf (17k) 'man' page describing the options of interactive plot tool Tkxgraph.
ascendtitle.pdf (7k) Cover page from ascend-help.pdf.
ascend-helpLOP.pdf (11k) Chapter table of contents for ascend-help.pdf.
ascend-helpTOC.pdf (181k) Detailed table of contents for ascend-help.pdf.
using_ascend.pdf (14k) A sketchy use-case for modeling in ASCEND, somewhat dated.
getting_started.pdf (15k) Bit of philosophy and then a largely obsolete guide to starting up ASCEND.
simple_problems.pdf (28k) Simple models to investigate the roots of a polynomial and numeric integration of tabular data. (A pre-HowTo howto.)
when_model.pdf (134k) Modeling chemical engineering superstructures in ASCEND.
simple_fs_model.pdf (91k) ASCEND III styled modeling of simplified chemical processes for teaching object-oriented mathematical modeling. Needs revision, but still interesting.
library_example_files.pdf (13k) Example of libraries system.a4l and atoms.a4l. Superceded by howto-model[1-3].pdf.
measures.pdf (56k) An explanation of the units of measure library in ASCEND.
history.pdf (17k) 1978-1998: A little navel-gazing on our part. Who, when, how, and wherefore of ASCEND for 20 years.
ascend-helpIX.pdf (39k) Index of the ascend-help.pdf, though mostly of syntax.pdf.

ASCEND Bibliography


Go to ASCEND bibliography , the central repository for references to ASCEND publications and reports.


Home | Download | Documentation | About | Contact


Copyright © 1997 Carnegie Mellon University. All rights reserved.
Send all questions and comments regarding this site to
ascend+www@edrc.cmu.edu.