Re: [Denovoassembler-users] Ray assembler

2012-10-31 Thread Sébastien Boisvert
Hello, On 10/31/2012 03:48 PM, Christina Boucher wrote: > MPI is already installed on my server… see: > oak # rpm -qa | grep openmpi > openmpi-devel-1.5.4-5.fc17.1.x86_64 > openmpi-1.5.4-5.fc17.1.x86_64 > This is something specific to Fedora 17 (which I happen to be using on my laptop). My answ

Re: [Denovoassembler-users] Ray assembler

2012-10-31 Thread Sébastien Boisvert
Hello, > make[1]: mpicxx: Command not found To install Ray, you need an MPI library. You don't have one installed. For example, on Fedora, the packages are openmpi, openmpi-devel, gcc-c++. > In addition, is the the max kmer length 32? Most people are using upwards to > 55….? The maximum k-mer

Re: [Denovoassembler-users] Ray assembler

2012-10-31 Thread Christina Boucher
>> >> I am trying to use your Ray assembler. I've been using Spades (mainly >> because I am formerly >> from Pavel Pevzner's lab) but running out of memory on a large dataset. > > Maybe processing your large dataset is more amenable with a distributed > assembler. Spades group released a new

Re: [Denovoassembler-users] Ray segfault

2012-10-31 Thread Rob Egan
Thanks for the help Sebastien, So I think the problem is that I recently refreshed the ray repository, but not the RayPlatform. When I pulled from both, my test assembly now goes to completion without errors. To answer your other questions, yes the checkpoints wrote out fine, and I didn't run wi

Re: [Denovoassembler-users] Ray assembler

2012-10-31 Thread Sébastien Boisvert
Hello, On 10/29/2012 04:02 PM, Christina Boucher wrote: > Hi, > > I am trying to use your Ray assembler. I've been using Spades (mainly > because I am formerly >from Pavel Pevzner's lab) but running out of memory on a large dataset. Maybe processing your large dataset is more amenable with a di