Re: [Flightgear-devel] SenecaII: cannot start right engine

2012-11-26 Thread Andreas Gaeb
Am 25.11.2012 16:27, schrieb ThorstenB: Yes, same here, the left engine starts more easily. This means there already is excess fuel in the left engine's carburator at startup - it happens in RL, too. Let's assume it's not a bug, but another realistic detail Torsten has intentionally modelled

[Flightgear-devel] SenecaII: cannot start right engine

2012-11-25 Thread Andreas Gaeb
Hello, with the git version from last Thursday, I cannot start the right engine of the SenecaII. The main problem seems to be that /systems/fuel/fuel-pump[1]/enabled is set to false and immediately gets switched back to false if I set it to true in the property browser. So the engine gets no

Re: [Flightgear-devel] SenecaII: cannot start right engine

2012-11-25 Thread Andreas Gaeb
Am 25.11.2012 15:04, schrieb ThorstenB: Either the fuel pump control switch is off (circuit breaker #8, fuel pump R), or the right engine primer wasn't pressed prior to starting (both result in /systems/fuel/fuel-pump[1]/enabled being forced to false). It was indeed the primer of the right

Re: [Flightgear-devel] Fgpanel and ubuntu 11.10 build linking failed on libz, solved.

2011-10-25 Thread Andreas Gaeb
Am 24.10.2011 13:08, schrieb James Turner: [...] Also, there is something configuration dependent happening here, since other people have reported a similar issue (also with Ubuntu 11) on IRC, but I don't see the issue on my Ubuntu install. Anyone else seeing this problem (on any other

Re: [Flightgear-devel] Repeatable random seeds

2011-09-16 Thread Andreas Gaeb
Am 15.09.2011 22:24, schrieb Stuart Buchanan: [...] This is a bit trickier to fix in concept, because we want there to be variation in the clouds between runs rather than generating exactly the same set of clouds if you start in the same location with the same weather. yes, this is very

[Flightgear-devel] Segfault after hostname lookup failed

2011-09-16 Thread Andreas Gaeb
Hello, I just tried to run with real weather fetch, but the network cable was not plugged. This produced a segfault after about a minute, see below. Somewhere the information that the lookup has finally failed seems to get lost. After re-plugging the cable, everything was fine. Best regards,

[Flightgear-devel] Repeatable random seeds

2011-09-14 Thread Andreas Gaeb
number stream class, of which each relevant subsystem/class/whatever keeps its own static instance. I'll be looking further into this, but maybe someone has some experience on this to share? Best regards, Andreas commit a217c57fc723ce88397295cfda0eff2eb9071ad3 Author: Andreas Gaeb a.g

Re: [Flightgear-devel] Cmake

2011-09-11 Thread Andreas Gaeb
these build types. Maybe a warning about an unsupported build type is sufficient. As a fallback it is always possible to alter CMAKE_CXX_FLAGS directly. Best regards, Andreas commit 8334007d6a1f7b9831fd1fd8813dc6752f042c10 Author: Andreas Gaeb a.g...@web.de Date: Fri Sep 9 21:28:37 2011

Re: [Flightgear-devel] Valgrind logs

2011-04-15 Thread Andreas Gaeb
Am 14.04.2011 21:39, schrieb Torsten Dreyer: Isn't that what SGReferenced objects were made for? Automatic deletion? Minimal but slight more complex example [...] yes, this works as expected -- as long as one uses SGSharedPtr. The componentForge map uses standard pointers at the moment, so it

[Flightgear-devel] Valgrind logs

2011-04-14 Thread Andreas Gaeb
Hello everybody, a valgrind log of recent FlightGear is available from http://dl.dropbox.com/u/15761796/valgrind.log (13 MB). A short version containing only the definitely lost backtraces is at http://dl.dropbox.com/u/15761796/definitely_lost.log (59 kB). The largest single entry stems from the

Re: [Flightgear-devel] Valgrind logs

2011-04-14 Thread Andreas Gaeb
Am 14.04.2011 16:58, schrieb Torsten Dreyer: Thanks for looking into this. A few comments on the autopilot objects: InputValueLists are vectors of InputValue, a subclass of SGReferenced, so they should be automatically deleted, once the last reference is gone? The componentForge is a

Re: [Flightgear-devel] Nasal getprop: property /accelerations[0]/pilot[0]/z-accel-fps_sec[0] is NaN

2011-02-17 Thread Andreas Gaeb
Hi Thorsten, Anyway, you maybe you can double-check if that patch really changed anything concerning initialization. I checked it in gdb when I made the patch, the members of FGForce contained garbage, some of which was NaN. This was removed by after adding the InitMatrix calls. If it

Re: [Flightgear-devel] Nasal getprop: property /accelerations[0]/pilot[0]/z-accel-fps_sec[0] is NaN

2011-02-10 Thread Andreas Gaeb
Hi Henri, I think I found the error, it was in JSBSim's FGForce class. I've proposed a fix on the JSBSim-devel mailing list. Best regards, Andreas -- The ultimate all-in-one performance toolkit: Intel(R)

Re: [Flightgear-devel] Nasal getprop: property /accelerations[0]/pilot[0]/z-accel-fps_sec[0] is NaN

2011-02-08 Thread Andreas Gaeb
Hello Henri, Am 07.02.2011 18:38, schrieb henri orange: [...] I am getting ( randomly ) the following messages Warning: invalid line segment passed to IntersectVisitor::addLineSegment(..) nan nan nan nan nan nan segment ignored.. I've looked into this a bit. It seems again to have

[Flightgear-devel] Reload joystick config

2011-01-28 Thread Andreas Gaeb
out the suspected issues. Best regards, Andreas commit f020ee10ff1b758c9b99e31642147eecfc0facac Author: Andreas Gaeb a.g...@web.de Date: Thu Jan 27 11:32:10 2011 +0100 Reload Input für Joysticks diff --git a/src/Input/FGJoystickInput.cxx b/src/Input/FGJoystickInput.cxx index 349782d

Re: [Flightgear-devel] NaNs when resetting JSBSim

2011-01-25 Thread Andreas Gaeb
Am 25.01.2011 12:59, schrieb Geoff McLane: [... JSBSim trim failure report] Is this a problem? Certainly do not like seeing 'Failed', but it seems fg runs ok, and the aircraft seems to fly ;=)) so maybe not a problem... It is probably not a problem, except for adding complexity when hunting

Re: [Flightgear-devel] NaNs when resetting JSBSim

2011-01-23 Thread Andreas Gaeb
Am 23.01.2011 01:33, schrieb ThorstenB: [...] Uh, ugly! Why (and where?) are these members only initialized when the first instance is created? Or are they never initialized and it's just because memory often happens to be 0 when the first instance is created? IIRC, gcc has a default

Re: [Flightgear-devel] NaNs when resetting JSBSim

2011-01-23 Thread Andreas Gaeb
Am 23.01.2011 13:18, schrieb ThorstenB: [...] So, member variables should be initialized manually in the constructor. ok, so we need to find out where this does not happen and fix it. [...] Most compilers provide warnings for uninitialized local variables (on the stack), but unfortunately I

Re: [Flightgear-devel] NaNs when resetting JSBSim

2011-01-23 Thread Andreas Gaeb
Am 22.01.2011 22:36, schrieb Andreas Gaeb: [...] The second place where an FPE shows is kt_70.cxx:211 which seems to be the first place where the value of /position/altitude-ft is read after a reset. ok, I found the cause for this one. FGPropagate's members LocalTerrainRadius, SeaLevelRadius

[Flightgear-devel] NaNs when resetting JSBSim

2011-01-22 Thread Andreas Gaeb
anybody point me to some documentation about how initialization of class members is supposed to happen the right way? Best regards, Andreas commit 6391bf6516cd1a9461e8c6a30252098fc96efcc8 Author: Andreas Gaeb a.g...@web.de Date: Sat Jan 22 17:10:02 2011 +0100 JSBSim.cxx: initialize

Re: [Flightgear-devel] CMake linker error

2011-01-14 Thread Andreas Gaeb
Am 14.01.2011 12:50, schrieb James Turner: [...] This was fixed, thanks to some contributions from Fred and Olaf Flebbe. Hudson is now building next of FG SG using Cmake (in addition to autoconf), and everything is green at this time. thank you, works here as well. To also build fgadmin

[Flightgear-devel] CMake linker error

2011-01-10 Thread Andreas Gaeb
Hello everybody, using CMake with the latest git, I get the following error when linking GPSSmooth. The system is Ubuntu 10.10 32 bit. The targets before GPSSmooth build and run fine, including fgfs itself. However, MIDGsmooth and UGsmooth fail with a similar list of errors. Best regards,

[Flightgear-devel] Broken lines in nav.dat

2010-01-18 Thread Andreas Gaeb
Hello everybody, the recent CVS update of Navaids/nav.dat.gz (R1.10, Dec 20) seems to have introduced some broken lines which cause Atlas to quit during loading the file. FlightGear, however, seems unaffected. Most of the broken lines are localizers where only one ICAO code was given while the