Re: [Paraview] Ubuntu crash on "large" file load

2013-10-09 Thread pwhiteho
Thanks Burlen, No Crash with 4.0.1 ... all's well for now ... From: Burlen Loring [blor...@lbl.gov] Sent: Friday, October 04, 2013 12:32 PM To: pwhiteho Cc: paraview@paraview.org Subject: Re: [Paraview] Ubuntu crash on "large" file load Any c

[Paraview] Ubuntu crash on "large" file load

2013-10-04 Thread pwhiteho
Loading 1.7G of vtp and vtr files crashes ParaView 3.14 on machine with 48G of ram running under Ubuntu 12.04 - haven't explored threshold, but smaller total file sizes work fine ... Loading same 1.7G on iMac (Intel Core i7; OSX 10.7.5; 16G ram) into ParaView 3.14 through 4.01 opens fine. What

Re: [Paraview] Stream Tracer in eigenvector field

2013-08-27 Thread pwhiteho
rom: Burlen Loring [blor...@lbl.gov] Sent: Saturday, August 24, 2013 7:58 PM To: pwhiteho Cc: Andy Bauer; paraview@paraview.org Subject: Re: [Paraview] Stream Tracer in eigenvector field Paul, Sorry to have given such an off target answer! Your idea about checking the dot product as you progress ma

Re: [Paraview] Stream Tracer in eigenvector field

2013-08-23 Thread pwhiteho
lor...@lbl.gov] Sent: Friday, August 23, 2013 4:31 PM To: Andy Bauer; pwhiteho Cc: paraview@paraview.org Subject: Re: [Paraview] Stream Tracer in eigenvector field Eigenvectors are unique up to a constant so if you took any eigenvector and multiplied it by -1 it's still an eigenvector

[Paraview] Stream Tracer in eigenvector field

2013-08-23 Thread pwhiteho
The term "eigenvector", used to describe the principal directions of a tensor, is a bit of a misnomer since it's not a "vector" as interpreted by the Stream Tracer filter - it's more accurately bi-directional like tension/compression and could be termed "eigenaxis/eigenaxes". When interpreted as