[Ipopt] re-use AmplTNLP
stefan at math.hu-berlin.de
Mon Jul 13 06:12:52 EDT 2009
> OK, i changed the LibraryHandler.h header to just define:
> #define ERROR_LOADLIB
> typedef void *soHandle_t;
Do you know which effect this change has?
> This warning is also gone but the immediate segmentation fault on
> program start up remained when building with -static.
Did you just add -static to the LDFLAGS, or configured with
> If i drop the
> -static flag, everything works perfectly, it does not seem to be a bug
> in my application.
You should be able to disable the LinearSolverLoader by specifying
--disable-linear-solver-loader at the command line.
> My questions for the moment are:
> - What other slow operations (i.e. hard disk read/write) are happening
> in the background?
Don't know much about ASL.
> - What is causing the segmentation fault when building with -static flag?
Can you try a debug build? Does it gives the same warnings?
Humboldt University Berlin, Numerical Mathematics
More information about the Ipopt