On Fri, Feb 1, 2013 at 10:53 AM, Juan Pablo Gonzalez <jpgonzal@yahoo.com> wrote:

Shaun,

It is related, but not the same one. My fix requires a sign change in four lines, and restores the search along the redundant DOF, which brings it in line with similar calls in the PR2 code. Their fix is a much broader patch that adds new functionality (or re-enables it), but it also changes getCount in a way that I am not sure is consistent with the initial approach. It's worth a code review, but I don't know when I'll have a chance to do that.

Juan Pablo

====================
Juan,

Is you bug related/the same as this one: http://openrave-users-list.185357.n3.nabble.com/ROS-KDLArmKinematicsPlugin-and-IKFastKinematicsPlugin-td4025943.html

Shaun Edwards

Senior Research Engineer

Manufacturing System Department

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From: ros-users-bounces@code.ros.org [mailto:ros-users-bounces@code.ros.org] On Behalf Of Juan Pablo Gonzalez
Sent: Friday, February 01, 2013 8:53 AM
To: ros-users@code.ros.org
Subject: [ros-users] Bug in IKFastPlugin for 7DOF arms

Hi All,

I found a bug in the IKFastPlugin that prevents it from finding all the IK solutions in 7DOF arms. I already created a ticket https://code.google.com/p/kaist-ros-pkg/issues/detail?id=1, but since this affects several IKFast-based solvers and tutorials is there somewhere else that I should report this?

Thanks,

Juan Pablo Gonzalez

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General Dynamics Robotic Systems
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