On 5/16/2011 9:25 AM, Viesturs Lācis wrote: > 2011/5/16 Jan de Kruyf<[email protected]>: >> google is your friend! >> > Thanks, but unfortunately I am not a friend of programming :)) > > 2011/5/16 Kent A. Reed<[email protected]>: >> Whenever I get unphysically large results I suspect I'm trying to divide >> by zero or close to it, but it's hard to say anything useful without >> also looking at your conversion routines pmRpyZyzConvert and >> pmZyzPpyConvert. Did you post them somewhere already? How about the >> definitions of your data structures such as EmcPose? >> > Those routines already are part of EMC. They are defined in: > src/libnml/posemath/_posemath.c > > Actually these 2 routines do not convert directly. They both convert > the input (zyz or rpy) to rotation matrix at first and then convert to > the rpy or zyz. > > Viesturs > Wow, the posemath routines are almost primordial if they're derived from Will's and Fred's work! That I forgot they were already in EMC2 just reveals 1) I never needed to know and 2) even if I did, I forgot:-)
I probably won't have time to dig deeper before tonight/tomorrow morning. Regards, Kent ------------------------------------------------------------------------------ Achieve unprecedented app performance and reliability What every C/C++ and Fortran developer should know. Learn how Intel has extended the reach of its next-generation tools to help boost performance applications - inlcuding clusters. http://p.sf.net/sfu/intel-dev2devmay _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
