The inverse_map functions computes the coordinates in the reference element for the given coordinates in the physical element. The warning you got was telling you that the Newton iteration converged to coordinates that don't lie within the reference element (within the tolerance). What precision did you compile with? Can you double check that the points it printed out lie within the element it printed out?.
On Wed, Aug 1, 2012 at 10:57 AM, Ataollah Mesgarnejad < ames...@tigers.lsu.edu> wrote: > Dear all, > > I was wondering if someone can tell me what can be the reason that I get > this warning: > > [0] src/fe/fe_map.C, line 1013, compiled Apr 23 2012 at 20:56:41 > WARNING: inverse_map of physical point (x,y,z)=( 0.30236, 0.661225, > 0) > is not on element. > Elem Information > id()=174 > type()=TRI6 > dim()=2 > n_nodes()=6 > node(0)=399 > point(0)=(x,y,z)=( 0.25, 0.648023, 0) > > node(1)=388 > point(1)=(x,y,z)=(0.304394, 0.66082, 0) > > node(2)=400 > point(2)=(x,y,z)=( 0.25, 0.675, 0) > > node(3)=403 > point(3)=(x,y,z)=(0.275687, 0.660839, 0) > > node(4)=402 > point(4)=(x,y,z)=(0.277197, 0.66791, 0) > > node(5)=401 > point(5)=(x,y,z)=( 0.25, 0.661512, 0) > > n_sides()=3 > neighbor(0)=NULL > neighbor(1)=228 > neighbor(2)=NULL > hmin()=0.0269766 > hmax()=0.056212 > volume()=0.000488089 > active()=1 > ancestor()=0 > subactive()=0 > has_children()=0 > parent()=NULL > has_children()=0 > level()=0 > p_level()=0 > refinement_flag()=1 > p_refinement_flag()=1 > infinite()=0 > > thanks, > Ata > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > Libmesh-users mailing list > Libmesh-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/libmesh-users > ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
