Hi, > Iam using the attribute handler interface with the functions SETVAN > (SETVANV) and VAN (VANV) to setup the attributes in each time step. > I need to reset all the attributes in each realization of the simulation. > > Over the third realization the process get killed because it consumed all > the ram in the computer (7.7Gb). I need to optimize attribute handling in > igraph, the usual interface seems to be slow and memory wasting. Have you profiled the app? Which parts of it seem to be slow? Also, I don't think that a few numeric attributes for ~50000 vertices should eat up 7.7 GB of memory with the C attribute handler. Can it be the case that your app is leaking memory somewhere?
If it is not highly confidential, send me a self-contained example that reproduces your problem and I'll take a look at it. -- T. _______________________________________________ igraph-help mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/igraph-help
