Don, How are you compiling your test code? Can you give us the precise command line?
Alan Irwin has recently made some changes to linkage. I suspect it is related to that. Any ideas Alan? Andrew On Tue, Feb 09, 2010 at 02:19:46PM -0500, Don Spong wrote: > Andrew, > > I got the latest svn release using the command: > > svn co https://plplot.svn.sourceforge.net/svnroot/plplot plplot > > and then rebuilt my plplot installation. However, now I am unable to even > compile the test code. I get the error message: > > ld: library not found for -lqhull > > Any idea what is causing this and how to correct it? > > -Thanks, Don > > On Feb 9, 2010, at 10:29 AM, Andrew Ross wrote: > > > > > Don, > > > > I can reproduce your bug with plplot 5.9.5, however with the latest svn > > release this has been fixed. If possible, can you try that and confirm that > > it fixes the problem for you. > > > > Regards > > > > Andrew > > > > On Mon, Feb 08, 2010 at 05:52:20PM -0500, Don Spong wrote: > >> Hello, > >> > >> I am running plplot version 5.9.5 on MacOS Snow Leopard with a code that > >> makes several line plots. If I use the default black background, then I > >> can call plcol0 before each call to plline to set different colors for > >> each line as expected. However, if I call plscolbg(255,255,255) (before > >> plinit) to get a white background, then all of the lines that should have > >> different colors now only come out in black. It seems that calling > >> plscolbg has the unintended consequence of wiping out all of the colors in > >> Map0 so that now color 0 is white and the others (colors 1 - 15) are now > >> black. Any suggestions as to how to get curves with different colors when > >> using a white background? A test code is given below. > >> > >> -Thanks, Don > >> > >> > >> implicit none > >> integer :: ns, mpol, ntor, mnmax, ljmn, js, mn, ipsi, nstep > >> 1 , nstart, j, i, k, nfp, ierr, ns1, mnmax_nyq, itst, ii, err > >> real*8, dimension(200) :: rmaj_ar1, zz_ar1, > >> 1 rmaj_ar2, zz_ar2, rmaj_ar3, zz_ar3 > >> real*8, dimension(200) :: rmaj1, rmaj2, rmaj3, rmaj4 > >> real*8, dimension(200) :: zmaj1, zmaj2, zmaj3, zmaj4 > >> real*8, dimension(200) :: rplot, zplot > >> real*8 :: two_pi, thet, zeta, rmaj, zz, arg > >> real*8 :: rmin1, rmax1, zmin1, zmax1 > >> > >> integer nargs, numargs, numchars, iarg > >> C----------------------------------------------- > >> two_pi = 8.d0*atan(1.d0) > >> ns1 = 10; nfp = 1; j = 1 > >> do iarg = 1,3 > >> zeta = (two_pi/4.d0)*dble(j-1)/dble(nfp) > >> do i=1,200 > >> thet = (i - 1)*two_pi/199. > >> rmaj = 6.d0; zz = 0.d0 > >> arg = thet > >> if(iarg .eq. 1) then > >> rmaj = rmaj + 2.*cos(arg) > >> zz = zz + 2.*sin(arg) > >> else if(iarg .eq. 2) then > >> rmaj = rmaj + cos(arg) > >> zz = zz + 2.*sin(arg) > >> else if(iarg .eq. 3) then > >> rmaj = rmaj + 2.*cos(arg) > >> zz = zz + sin(arg) > >> end if > >> if(iarg .eq. 1) then > >> rmaj_ar1(i) = rmaj; zz_ar1(i) = zz > >> else if(iarg .eq. 2) then > >> rmaj_ar2(i) = rmaj; zz_ar2(i) = zz > >> else if(iarg .eq. 3) then > >> rmaj_ar3(i) = rmaj; zz_ar3(i) = zz > >> end if > >> end do !i=1,200 > >> > >> rmin1 = 3.; rmax1 = 9.; zmin1 = -3.; zmax1 = 3. > >> > >> end do !iarg = 1,3 > >> > >> call plscolbg(255,255,255) > >> call plinit() > >> call plenv(rmin1,rmax1,zmin1,zmax1,1,1) > >> do i = 1,200 > >> rplot(i) = rmaj_ar1(i); zplot(i) = zz_ar1(i) > >> end do > >> call plcol0(1) > >> call plline(200,rplot,zplot,0) > >> do i = 1,200 > >> rplot(i) = rmaj_ar2(i); zplot(i) = zz_ar2(i) > >> end do > >> call plcol0(3) > >> call plline(200,rplot,zplot,0) > >> do i = 1,200 > >> rplot(i) = rmaj_ar3(i); zplot(i) = zz_ar3(i) > >> end do > >> call plcol0(10) > >> call plline(200,rplot,zplot,0) > >> call plend > >> stop > >> end > >> > >> > >> > >> > >> ------------------------------------------------------------------------------ > >> The Planet: dedicated and managed hosting, cloud storage, colocation > >> Stay online with enterprise data centers and the best network in the > >> business > >> Choose flexible plans and management services without long-term contracts > >> Personal 24x7 support from experience hosting pros just a phone call away. > >> http://p.sf.net/sfu/theplanet-com > >> _______________________________________________ > >> Plplot-general mailing list > >> [email protected] > >> https://lists.sourceforge.net/lists/listinfo/plplot-general > >> > > _________________________________________________________ > Donald A. Spong, Fusion Energy Theory, ORNL > One Bethel Valley Road, Bldg. 5700 > P. O. Box 2008, Room R-F312 > Oak Ridge, Tennessee 37831-6169 > Phone: (865) 574-1304 FAX: (865) 576-7926 E-mail: > [email protected] > web page: http://www.ornl.gov/fed/Theory/stci/stellarator_theory.html > _________________________________________________________ > > > > > ------------------------------------------------------------------------------ SOLARIS 10 is the OS for Data Centers - provides features such as DTrace, Predictive Self Healing and Award Winning ZFS. Get Solaris 10 NOW http://p.sf.net/sfu/solaris-dev2dev _______________________________________________ Plplot-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/plplot-general
