Current Flow Subset analysis Problem

[Robby]

Hello everyone,

I'm trying to run a Current Flow subset Analysis and it keeps telling
me I don't have enough available memory... This is the system I'm
using: Microsoft Windows 7 64-bit, 3.40 GHz processor, 16 GB RAM

I don't even see my CPU Usage or Memory spike before CAT tells me I'm
out of memory. Is there some kind of block in the programming?

I'm trying to run CAT on 140K nodes, the Shortest path subset analysis
worked... Any ideas?

[Carlos Carroll]

Exact analysis of 140k nodes would require much more than 16GB RAM. 

your options are:

1) Recommended: Use all-pairs approximate current flow centrality (no subset file)

2) Use fewer nodes

or

3) run it on a supercomputer :}

[Robby Marrotte]

Thanks, I ran the all-pairs current flow analysis while running the all-pairs shortest path and they worked.

2011/11/30 Carlos Carroll <carroll...@gmail.com>

[carlos]

I plan to add a new version of current flow subset centrality in the next update (version 1.2.1) within a few weeks. This should allow you to run this function with lower RAM requirements.

[Robby Marrotte]

Sounds good, can't wait to try it. Having trouble running things right now.

2011/12/26 carlos <klamathco...@gmail.com>