From: Tony C. <to...@ri...> - 2011-03-29 10:40:16
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Hello Stefan, More information on this V0.0.16 bug. With subcircuits containing SPICE blocks, rotation is also not preserved in the top level schematics. This time, I attach files that display this problem, both the schematics and PNGs showing the problem. This is a regression from V0.0.15. The "_saved" PNG shows the top level schematic after saving and just before closing. The "_opened" PNG shows what happens when it is opened immediately afterwards. Also in the zip: PNGs of the subcircuit schematic and its corresponding symbol. I would be quite happy to try and track this bug down. If you could indicate which source file(s) I should look at first, it would save some time looking at diffs. I'm sure it's not relevant to this issue, but I'm temporarily using the Windows release binary. More usually, I use Arch Linux x86_64. As others have reported, I have been unable to get qucs-core to build due to the gcc 4.5 issues with the complex libraries. Changing the "conj ()" calls to "std::conj ()" does not fix all the compile errors, and produces others, as has been noted. Regards, Tony Casey -------- Original Message -------- Subject: Qucs 0.0.16 bug report Date: Wed, 23 Mar 2011 10:41:26 +0000 From: Tony Casey <to...@ri...> To: st...@lk... Hello Stefan, I've just upgraded to version 0.0.16 and several of my schematics would no longer simulate properly. I traced the bug to a SPICE file component that was in a subcircuit. The symbol for the SPICE block was mirrored in the original subcircuit schematic. Unfortunately, the mirrored attribute is not now saved or recognised, and if the schematic is opened again, the SPICE block symbol is shown unmirrored with the connections broken. Other symbols like S-parameter blocks and ports are saved with the mirrored attribute, just not SPICE blocks. The workaround is to not mirror SPICE blocks, but this will still break a further number of schematics unless there are changed or until the behaviour is restored to that in version 0.0.15. Best regards, Tony Casey |
From: Stefan J. <st...@gr...> - 2011-04-05 20:57:32
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Am Di, 29.03.2011, 12:21 schrieb Tony Casey: > Hello Stefan, Hi! > More information on this V0.0.16 bug. With subcircuits containing SPICE > blocks, rotation is also not preserved in the top level schematics. This > time, I attach files that display this problem, both the schematics and > PNGs showing the problem. This is a regression from V0.0.15. > > The "_saved" PNG shows the top level schematic after saving and just > before closing. The "_opened" PNG shows what happens when it is opened > immediately afterwards. Also in the zip: PNGs of the subcircuit > schematic and its corresponding symbol. Sorry for that bug... Fixed in SVN... Best regards, Stefan. |