From bogus@does.not.exist.com Tue May 21 07:27:26 2013 From: bogus@does.not.exist.com () Date: Tue, 21 May 2013 05:27:26 -0000 Subject: No subject Message-ID: a lot and understand easily what a graph is with the ease of use of Lemon... I project to make the code accessible.. with small simplification it could become if you want a tutorial inside Lemon ... Regards, Pierre --90e6ba6140081869a4049ff0c285 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
Hi all,

The PDF documentation of Lemon ta= lk about Union Find structure :=A0
http://lemon.cs.elte.hu/pub/doc/= lemon-intro-presentation.pdf

Does is yet implemented ?

Othe= rwise :
The lemon library is excellent. Easy to use !
I= will use it to perform a student course in my old school.
I will= use Lemon to compute the shortest path between Paris Metro stations and ma= ke understand to them what such problem could pose.
From file reading, graph construction and shortest path... =A0they wil= l learn a lot and understand easily what a graph is with the ease of use of= Lemon...

I project to make the code accessible.. = with small simplification it could become if you want a tutorial inside Lem= on ...

Regards,
Pierre
--90e6ba6140081869a4049ff0c285-- From bogus@does.not.exist.com Tue May 21 07:27:26 2013 From: bogus@does.not.exist.com () Date: Tue, 21 May 2013 05:27:26 -0000 Subject: No subject Message-ID: I have the feeling that in fact nothing is wrong with your Eclipe configuration, but instead there is some syntax error in your code using LEMON. Unfortunately, GNU C++ sometimes gives very cryptic error messages. For further evaluation, please send part of the you code triggering this error. It would be even better if you were able to send a short single self containing .cc file producing this error. Regards, Alpar On Thu, 2011-06-16 at 17:22 +0200, Jens Buysse wrote: > Dear all, > > I'm trying to use the lemon system into a simulator I'm developing. > For this I'm using Omnetpp which is accompanied in a Eclipse IDE. > > Does anybody have any experience in incorporating this into the > IDE? The /usr/local/include dir is already added to the include paths > and the /usr/local/lib (where I found the lemon lib) is also added. > > When I compile I get the following exception: > > > n file included from /usr/local/include/lemon/list_graph.h:28:0, > from src/Network/PCE_CHILD.h:31, > from src/Network/PCE_CHILD.cc:16: > /usr/local/include/lemon/bits/graph_extender.h: In member function > ???lemon::GraphExtender::Edge > lemon::GraphExtender::addEdge(lemon::GraphExtender::Node&, > lemon::GraphExtender::Node&) [with Base = lemon::ListGraphBase, > lemon::GraphExtender::Edge = lemon::ListGraphBase::Edge, > lemon::GraphExtender::Node = lemon::ListGraphBase::Node]???: > /usr/local/include/lemon/list_graph.h:1227:22: instantiated from here > /usr/local/include/lemon/bits/graph_extender.h:688:7: error: no matching > function for call to > ???lemon::AlterationNotifier, > lemon::ListGraphBase::Arc>::add(cEnvir&)??? > /usr/local/include/lemon/bits/alteration_notifier.h:352:10: note: > candidates are: void lemon::AlterationNotifier<_Container, > _Item>::add(const Item&) [with _Container = > lemon::GraphExtender, _Item = > lemon::ListGraphBase::Arc, Item = lemon::ListGraphBase::Arc] > /usr/local/include/lemon/bits/alteration_notifier.h:372:10: note: void > lemon::AlterationNotifier<_Container, _Item>::add(const > std::vector<_Item>&) [with _Container = > lemon::GraphExtender, _Item = > lemon::ListGraphBase::Arc] > > Can somebody help me? > > Kind regards > > Jens > _______________________________________________ > Lemon-user mailing list > Lemon-user at lemon.cs.elte.hu > http://lemon.cs.elte.hu/mailman/listinfo/lemon-user > From bogus@does.not.exist.com Tue May 21 07:27:26 2013 From: bogus@does.not.exist.com () Date: Tue, 21 May 2013 05:27:26 -0000 Subject: No subject Message-ID: I have the feeling that in fact nothing is wrong with your Eclipe configuration, but instead there is some syntax error in your code using LEMON. Unfortunately, GNU C++ sometimes gives very cryptic error messages. For further evaluation, please send part of the you code triggering this error. It would be even better if you were able to send a short single self containing .cc file producing this error. Regards, Alpar On Thu, 2011-06-16 at 17:22 +0200, Jens Buysse wrote: 
Dear all,

I'm trying to use the lemon system into a simulator I'm developing.
For this I'm using Omnetpp which is accompanied in a Eclipse IDE.

Does anybody have any experience in incorporating this into the
IDE? The /usr/local/include dir is already added to the include paths
and the /usr/local/lib (where I found the lemon lib) is also added.

When I compile I get the following exception:


n file included from /usr/local/include/lemon/list_graph.h:28:0,
from src/Network/PCE_CHILD.h:31,
from src/Network/PCE_CHILD.cc:16:
/usr/local/include/lemon/bits/graph_extender.h: In member function=20
=E2=80=98lemon::GraphExtender<Base>::Edge=20
lemon::GraphExtender<Base>::addEdge(lemon::GraphExtender<Base>=
;::Node&,=20
lemon::GraphExtender<Base>::Node&) [with Base =3D lemon::ListGr=
aphBase,=20
lemon::GraphExtender<Base>::Edge =3D lemon::ListGraphBase::Edge,=20
lemon::GraphExtender<Base>::Node =3D lemon::ListGraphBase::Node]=E2=
=80=99:
/usr/local/include/lemon/list_graph.h:1227:22: instantiated from here
/usr/local/include/lemon/bits/graph_extender.h:688:7: error: no matching=20
function for call to=20
=E2=80=98lemon::AlterationNotifier<lemon::GraphExtender<lemon::List=
GraphBase>,=20
lemon::ListGraphBase::Arc>::add(cEnvir&)=E2=80=99
/usr/local/include/lemon/bits/alteration_notifier.h:352:10: note:=20
candidates are: void lemon::AlterationNotifier<_Container,=20
_Item>::add(const Item&) [with _Container =3D=20
lemon::GraphExtender<lemon::ListGraphBase>, _Item =3D=20
lemon::ListGraphBase::Arc, Item =3D lemon::ListGraphBase::Arc]
/usr/local/include/lemon/bits/alteration_notifier.h:372:10: note: void=20
lemon::AlterationNotifier<_Container, _Item>::add(const=20
std::vector<_Item>&) [with _Container =3D=20
lemon::GraphExtender<lemon::ListGraphBase>, _Item =3D=20
lemon::ListGraphBase::Arc]

Can somebody help me?

Kind regards

Jens
_______________________________________________
Lemon-user mailing list
Lemon-user at lemon.cs.elte.hu
http://lemon.cs.elte.hu/mailman/listinfo/lemon-use=
r






--=20
Jens Buysse
Research Group Broadband Communication Networks (IBCN)
Department of Information Technology (INTEC), Ghent University/ IBBT
Gaston Crommenlaan 8 bus 201, B-9050 Gent, Belgium

tel		: +32 9 33 14 942
fax		: +32 9 33 14 899
mobile	: +32 479 32 21 72
e-mail	: jens.buysse at intec.ugent.be
skype	: jens.buysse

web		: http://ibcn.intec.ugent.be/=20
web		: www.myspace.com/aratf
--------------050802060606040201080505-- From noam.goldberg at gmail.com Mon May 6 16:32:40 2013 From: noam.goldberg at gmail.com (Noam Goldberg) Date: Mon, 6 May 2013 10:32:40 -0400 Subject: [Lemon-user] Using filterNodes with bpGraphCopy? Message-ID: Hi, I am trying to use filterNodes within bpGraphCopy: bpGraphCopy(filterNodes(_graph, nf), g).nodeRef(nr).run(); (Here both graphs are of type SmartBpGraph), but I then get a compilation error such as: /lemon-main/lemon/core.h:1184:36: error: no type named ?RedNode? in ?class lemon::FilterNodes::NodeMap, void>? I could not find a special FilterNodes (sub)class for bipartite graphs. How should I otherwise go about copying a subgraph of a BpGraph ? (I might also need to copy a RedNodeMap and/or BlueNodeMap). Thank you in advance, Noam -------------- next part -------------- An HTML attachment was scrubbed... URL: From alpar at cs.elte.hu Tue May 21 14:51:10 2013 From: alpar at cs.elte.hu (Alpar Juttner) Date: Tue, 21 May 2013 14:51:10 +0200 Subject: [Lemon-user] LEMON site is back Message-ID: <1369140670.6488.38.camel@mikro.site> Dear All, Due to a serious hardware failure, the LEMON web site went down a couple of days ago. The new hardware is now up and running, we have already moved most of the services. Thus the LEMON website, the issue tracker, the source code repositories and the mailing lists should properly work now. Should you encounter any problem, please report it to webmaster at lemon.cs.elte.hu Best regards, Alpar P.S. Our beloved web server died after 7 years of service (and an impressive >1400 days of uptime). No data has lost, but we had to upgrade the OS (from the ancient openSuse 10.1 to 12.3) to support the new hardware and also had to upgraded various web tools.