Re: Which domain to use when simulating A/D and DSP behaviour?

2003-03-13 Thread Christopher Hylands
Jie Liu responded, but his email bounced because he sent it from an address that is not on the ptolemy-hackers mailing list. Jie's response was: It really depends on at what level of detail you want to model your system. My guess is that you can use CT and TM. There are a couple of existing

Re: Ptplot question

2003-03-26 Thread Christopher Hylands
that allows Easy Export to PNG. This in turn becomes an easy path to export to GIF and JPG.. Portions of the patch are under the GNU Lesser General Public License 2.1, see http://www.gnu.org/copyleft/lesser.html for details. -Christopher Christopher Hylands[EMAIL PROTECTED] University of California

Re: ptplot questions: color change and interactive selection

2003-04-03 Thread Christopher Hylands
. There is no code to do specifically what you want, but the two items above should get you started -Christopher Christopher Hylands[EMAIL PROTECTED] University of California Programmer/Analyst Chess/Ptolemy/GSRC US Mail: 558 Cory Hall #1770 ph: 510.643.9841 fax:510.642.2739

Re: Message error [cannot invoke prefire non-opaque actor]

2003-06-05 Thread Christopher Hylands
In comp.soft-sys.ptolemy, [EMAIL PROTECTED] (thomas) writes: i have a problem with my modal model when i run the window i have this message : cannot invoke prefire non-opaque actor ? i somebody have the solution please answer me thank you This message comes

Ptolemy related Soft Walls project in the news

2003-07-14 Thread Christopher Hylands
for release yet. -Christopher Christopher Hylands[EMAIL PROTECTED] University of California Programmer/Analyst Chess/Ptolemy/GSRC US Mail: 558 Cory Hall #1770 ph: 510.643.9841 fax:510.642.2739 Berkeley, CA 94720-1770 home: (F-Tu) 707.665.0131 (W-F) 510.655.5480 (office: 400A

Re: help me on image filtering

2003-08-18 Thread Christopher Hylands Brooks
and SequenceToMatrix, set the rows to 144 and the columns to 176 4. Change the Quantizer to {-1.0, 40.0} to Quantize the values -Christopher Christopher Hylands Brooks [EMAIL PROTECTED] University of California Programmer/Analyst Chess/Ptolemy/GSRC US Mail: 558 Cory Hall #1770 ph

Re: first day with ptolemyII

2003-09-03 Thread Christopher Hylands Brooks
installer at /opt/local/j2sdk1.4.1_02/jre/javaws-1_2_0_02-solaris-sparc-i.zip For now, I'll leave it on for a few days until I figure it out. Guess everyone has to be a newbie at something on a regular basis in order to get anywhere. -Christopher Christopher Hylands Brooks [EMAIL

Re:

2003-09-05 Thread Christopher Hylands Brooks
Hmm, I thought I sent a reply to this earlier this week, see below From: Christopher Hylands Brooks [EMAIL PROTECTED] To: Darine Abdelahad [EMAIL PROTECTED] Subject: Re: Ptplot mouse code Cc: [EMAIL PROTECTED] Date: Wed, 03 Sep 2003 09:04:41 -0700 Take a look at the zoom code

Re: problems rebuilding Ptolemy classic from scratch

2003-09-12 Thread Christopher Hylands Brooks
I have some notes for compiling Ptolemy II 0.7.2 devel under Linux at http://ptolemy.eecs.berkeley.edu/ptolemyclassic/pt0.7.2/linux.htm I'll see about adding a more prominent link to that page from the 0.7.1 page. xv not compiling is fairly common, you can run without it. xv is also available

Re: diva source code of newest version

2003-09-23 Thread Christopher Hylands Brooks
page is on http://www.gigascale.org/diva Note that the diva home page will move to http://embedded.eecs.berkeley.edu/diva at somepoint in the not to distant future. -Christopher Christopher Hylands Brooks [EMAIL PROTECTED] University of California Programmer/Analyst Chess/Ptolemy/GSRC

Re: Point width on XYPlotter

2003-09-25 Thread Christopher Hylands Brooks
some plotml inside a configure element that sets the marks to dots -Christopher Christopher Hylands Brooks [EMAIL PROTECTED] University of California Programmer/Analyst Chess/Ptolemy/GSRC US Mail: 558 Cory Hall #1770 ph: 510.643.9841 fax:510.642.2739 Berkeley, CA 94720-1770 home

Re: Is there a way to speed up the redraw?

2003-10-13 Thread Christopher Hylands Brooks
In comp.soft-sys.ptolemy, luedeke [EMAIL PROTECTED] writes: I have the feeling that the redraw of a ptolemy.plot.Plot object is a bit slow, because doubled buffering or something else is not used, so the plot has to be recalulated each time a redraw is needed. Is there a way to speed up the

Re: Ptolemy II : reuse legacy application, distributed actors

2003-11-25 Thread Christopher Hylands Brooks
BERGERO Didier [EMAIL PROTECTED] writes: I have 2 (newbie?) questions : * While waiting for e-ptolemy, with Ptolemy II and in the same simulation, how to use local actors and remote (distributed) actors ? : use of applets... I'm not sure what e-ptolemy is in this context. There are

Re: Firing by events

2004-02-19 Thread Christopher Hylands Brooks
The single window tabbed interface by Jerome Blanc and Benoit Masson of Thales might be useful here. This interface is in the ptII developer tree in $PTII/thales. The single window interface has not yet been publically released. To start it up from, run vergil -single. The ptII/thales/README

Re: Using Ptolemy II embedded in my product

2004-03-04 Thread Christopher Hylands Brooks
Michael Doorley writes: Hi Christopher Thanks for adding me to the list. 1. Can I use Ptolemy II by calling methods in the API that would create a model, populate it, run a simulation and extract the results? As a bonus for the advanced user I would like to save the model as an

Re: Random numbers

2004-03-19 Thread Christopher Hylands Brooks
Kostas Oikonomou [EMAIL PROTECTED] writes: I'm trying to see if I can use the DE domain of Ptolemy II to simulate a simple semi- Markov process. The main obstacle I've run into is that I can't see any way of generating random numbers from distributions other than the exponential and normal.

Re: memory problem

2004-03-31 Thread Christopher Hylands Brooks
This bounced because of configuration problem on the mail server, so I'm resending it. -Christopher --- Forwarded Message From: Stephen Andrew Neuendorffer [EMAIL PROTECTED] To: Nilgun Fescioglu Unver [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED] Subject: [Ptolemy] Re:

Re: I am using ptolemy II to develop an optical network simulator.

2004-05-12 Thread Christopher Hylands Brooks
In comp.soft-sys.ptolemy, [EMAIL PROTECTED] (Kaizen) writes: This is for an academic project so the complexity of the simulator will not reach that of something commercial like Optiwave or VPI. VPI and Ptolemy Classic have a connection,

Re: Compiling Ptolemy with Eclipse

2004-05-04 Thread Christopher Hylands Brooks
. (java.lang.NullPointerException in the .log of Eclipse !) I tried other thinks but I can only compile and run (make fast install) without Eclipse ! Franck On Mon, 2004-05-03 at 17:14, Christopher Hylands Brooks wrote: With Eclipse, usually it is necessary to run

Re: Compiling Ptolemy with Eclipse

2004-05-03 Thread Christopher Hylands Brooks
With Eclipse, usually it is necessary to run configure so that the .classpath file is properly set up. An alternative is to set up the project class path by hand. Locally, our Eclipse users run configure, so the by hand section of the doc could probably use some testing and updating. One issue

Re: FOR LOOP

2004-04-26 Thread Christopher Hylands Brooks
actor will do this in DE... It will also do this in PN, without a timing model... Edward At 12:44 PM 11/19/2003 -0800, Christopher Hylands Brooks wrote: In comp.soft-sys, [EMAIL PROTECTED] (Dave from Dublin) writes: I am quite new to Ptolemy and I am working a little

Re: Reading a file from Matlab

2004-04-27 Thread Christopher Hylands Brooks
In comp.soft-sys.ptolemy, [EMAIL PROTECTED] (Renooj Jacob) writes: I have a script file in matlab which solves a series of equations. I would like to access this matlab file from ptolemy and plot within ptolemy using the matlab expression. Is it possible? If not is there any other way. I'm

Re: ANNOUNCE: galsC 0.1.0 (alpha) release

2004-04-28 Thread Christopher Hylands Brooks
Elaine Cheong and Jie Liu announced availability of galsC 0.1.0 (alpha) -Christopher --- Forwarded Message Subject: [Ptolemy] ANNOUNCE: galsC 0.1.0 (alpha) release Date: Sun, 25 Apr 2004 16:18:30 -0700 (PDT) We are announcing the alpha release of galsC, a language and compiler for use

Ptolemy II 4.0-beta is available for download

2004-05-19 Thread Christopher Hylands Brooks
* The PtolemyII 4.0-beta website version of the web pages * The Web Start version -Christopher Christopher Hylands Brooks [EMAIL PROTECTED] University of California Programmer/Analyst Chess/Ptolemy/GSRC US Mail: 558 Cory Hall #1770 ph: 510.643.9841 fax:510.642.2739

Re: Ptolemy applets problems

2004-05-21 Thread Christopher Hylands Brooks
Efrat Jaeger [EMAIL PROTECTED] writes: - I created the following applet, http://users.sdsc.edu/~efrat/workflows/queryPGAP.htm, very similar to the demo applets. Apparently it loads on some computers but on others I get a java.lang.NoClassDefFoundError:

Re: introduction distributed ptolemy

2004-06-14 Thread Christopher Hylands Brooks
There was a mail configuration problem with the ptolemy-hackers list, so I'm forwarding a couple of bounced messages. Rather than trying to merge them, I'm sending them in the order they were originally sent. -Christopher From: Ferdinando Villa [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED]

<    1   2