Hi Adrian
It is a bit of an exaggeration that we label these as 'PROGRAM ERROR'.
Basically, ASCEND by default tries to load a certain set of default
solvers, including CONOPT and CMSlv. CONOPT is not open source, so most
people don't have it, and so typically you get this 'error' (which
should really be a warning) when ASCEND is loading. It's not something
you have to worry about. If you want to suppress the non-FOSS solvers,
you can make changes to the global variable slv_reg in the file
ascend/solver/solver/solver.c.
Cheers
JP
On 19/03/15 08:01, Adrian Boguszewski wrote:
> Hi Pallav,
>
> After update I compiled this branch without any problem. But now I
> have some troubles with running. This is traceback, which I received
> when started pygtk/ascdev models/johnpye/testlog10.a4c:
>
> ascend/utilities/ascSignal.c:188 (Asc_SignalInit): Initialise FPE
> state to stack (-1)
> PROGRAM ERROR: Library 'consub3' could not be located (check value of
> env var 'CONOPT_PATH' and/or default path '/usr/lib:/usr/local/lib')
> PROGRAM ERROR: solvers/conopt/asc_conopt.c:2928:conopt_register:
> Failed to load CONOPT
> PROGRAM ERROR: ascend/compiler/packages.c:206:package_load: Error
> importing external library 'conopt'
> ascend/solver/solver.c:253:SlvRegisterStandardClients: Unable to
> register solver 'conopt' (error 1).
> PROGRAM ERROR: solvers/cmslv/cmslv.c:5653:cmslv_register: CONOPT must
> be registered before CMSlv
> PROGRAM ERROR: ascend/compiler/packages.c:206:package_load: Error
> importing external library 'cmslv'
> ascend/solver/solver.c:253:SlvRegisterStandardClients: Unable to
> register solver 'cmslv' (error 1).
> Setting up windows
> Traceback (most recent call last):
> File "./pygtk/ascdev", line 108, in <module>
> B = Browser(assetspath=assetspath)
> File
> "/home/adek/Documents/praca/gsoc/ascend/pallav/pygtk/gtkbrowser.py",
> line 266, in __init__
>
> builder.add_objects_from_file(self.glade_file,["integ_icon","browserwin","list_of_td"])
> GLib.Error: gtk-builder-error-quark: Invalid property:
> GtkMenuBar.ubuntu_local on line 509 (11)
>
> Is it something related to gtk2/gtk3 libraries you mentioned in the
> past? I tried to remove gtk2 and replace it with gtk3 (of course on
> VM), but the result was loss of Fedora GUI.
>
> Regards,
> Adrian Boguszewski
>
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