On Fri, Jun 19, 2009 at 3:28 PM, Johan Hake<hake@xxxxxxxxx> wrote:
On Friday 19 June 2009 10:19:52 Ola Skavhaug wrote:
On Fri, Jun 19, 2009 at 10:03 AM, Garth N. Wells<gnw20@xxxxxxxxx> wrote:
Ola Skavhaug wrote:
On Fri, Jun 19, 2009 at 9:43 AM, Garth N. Wells<gnw20@xxxxxxxxx> wrote:
Ola Skavhaug wrote:
On Thu, Jun 18, 2009 at 5:01 PM, Garth N. Wells<gnw20@xxxxxxxxx> wrote:
Ola Skavhaug wrote:
On Thu, Jun 18, 2009 at 4:50 PM, Garth N. Wells<gnw20@xxxxxxxxx>
wrote:
When plotting a function from a C++ program using plot(u), I only
get a
plot of the mesh. When plotting from Python, I get the contour plot
as
expected. Any ideas what's up?
Not really; will dig into this tomorrow. Do you have a reproducable
example?
The Poisson demo.
Garth
Is this still an issue? I have no problems when plotting from c++ with
the newest Viper.
No. I fixed it last night. I think it was a problem with templated
functions
in File.cpp.
I would be nice if SWIG could do just-in-time compilation to deal with
for
templates :).
Garth
Sure. The big problem is that there are almost no limit to how many
templates that _might_ be instantianted by SWIG.
Hence the %template directive.
That's why I say 'just-in-time compilation' so it would be done on
demand.
Garth
Aha, I see. Perhaps there is a clever way of using Instant for this?
We would still need to declare the templated types, but then Instant
could generate the correct instances on demand. What do you think,
Kent?
I say urk...
This will create one extension module for each instantiated template and I do
not know if the new instantiated types can be recognized by the original swig
interface, ie, the main PyDOLFIN interface.
No problem; templates are fully defined in the headers, so the
run-time issue should be trivial.
If it ever is possible I think this has to be implemented in swig by someone
who knows the runtime type recognitions nativley.
Just apply the ordinary typemaps, import dolffin.i and you should be good.
