From: Alan G. <ag...@sp...> - 2007-01-04 07:01:04
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In trying to get the demos to work again, I started trying to figure out what was wrong with the LEDs. I HATE SOLID STATE. =P I don't even know the equations... My physics text doesn't even get into it until after it has gone through quantum mechanics... I tweaked the matrix class with a "nuke row" method which will safely remove a variable that can't be solved and then restarts the LU factorization with a goto statement. -- yes, I'm evil... To do much more with the underlying math engine, I think there needs to be a new GUI feature, the ability to view the model for each circuit, and element. -- you right click on something and can view the matrix colored so that you can see which variable is supposed to do what. Next time I start working on this, I think that will be my priority... In the future, I was thinking of moving the state variables for the reactive components into the matrix too. It should be possible to give stuff like the charge on the capacitor and the clock a matrix row and expect it to work without a "step reactive" method on each object... =P -- |/-\|/-\| |
From: Beat W. <asr...@fr...> - 2007-01-04 08:35:39
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Good work! Hi, i dont develop for ktechlab, but i just want to say thank you for continuing the work. This is a very very usefull application, so i hope you will continue to work for it. Happy new year and thanks Beat Wolf |