18980d4a7Sjeremylt!----------------------------------------------------------------------- 2*752c3701SJeremy L Thompson! 3*752c3701SJeremy L Thompson! Header with QFunctions 4*752c3701SJeremy L Thompson! 5*752c3701SJeremy L Thompson include 't401-qfunction-f.h' 68980d4a7Sjeremylt!----------------------------------------------------------------------- 78980d4a7Sjeremylt program test 81f9a83abSJed Brown implicit none 98980d4a7Sjeremylt include 'ceedf.h' 108980d4a7Sjeremylt 118980d4a7Sjeremylt integer ceed,err 128980d4a7Sjeremylt integer qdata,w,u,v 138980d4a7Sjeremylt integer qf_setup,qf_mass 148980d4a7Sjeremylt integer q,i 158980d4a7Sjeremylt parameter(q=8) 168980d4a7Sjeremylt real*8 ww(q) 178980d4a7Sjeremylt real*8 uu(q) 188980d4a7Sjeremylt real*8 vv(q) 198980d4a7Sjeremylt real*8 vvv(q) 208980d4a7Sjeremylt integer ctxsize 218980d4a7Sjeremylt parameter(ctxsize=5) 228980d4a7Sjeremylt real*8 ctx(5) 238980d4a7Sjeremylt real*8 x 248980d4a7Sjeremylt character arg*32 25c8b9fe72Sjeremylt integer*8 uoffset,voffset,woffset 268980d4a7Sjeremylt 278980d4a7Sjeremylt external setup,mass 288980d4a7Sjeremylt 298980d4a7Sjeremylt ctx=(/1.d0,2.d0,3.d0,4.d0,5.d0/) 308980d4a7Sjeremylt 318980d4a7Sjeremylt call getarg(1,arg) 328980d4a7Sjeremylt call ceedinit(trim(arg)//char(0),ceed,err) 338980d4a7Sjeremylt 348980d4a7Sjeremylt call ceedqfunctioncreateinterior(ceed,1,setup,& 352d50dd3dSjeremylt &SOURCE_DIR& 362d50dd3dSjeremylt &//'t401-qfunction.h:setup'//char(0),qf_setup,err) 3784e209c4Sjeremylt call ceedqfunctionaddinput(qf_setup,'w', 1,ceed_eval_weight,err) 3884e209c4Sjeremylt call ceedqfunctionaddoutput(qf_setup,'qdata',1,ceed_eval_none,err) 398980d4a7Sjeremylt 408980d4a7Sjeremylt call ceedqfunctioncreateinterior(ceed,1,mass,& 412d50dd3dSjeremylt &SOURCE_DIR& 422d50dd3dSjeremylt &//'t401-qfunction.h:mass'//char(0),qf_mass,err) 4384e209c4Sjeremylt call ceedqfunctionaddinput(qf_mass,'qdata',1,ceed_eval_none,err) 448980d4a7Sjeremylt call ceedqfunctionaddinput(qf_mass,'u',1,ceed_eval_interp,err) 458980d4a7Sjeremylt call ceedqfunctionaddoutput(qf_mass,'v',1,ceed_eval_interp,err) 468980d4a7Sjeremylt 478980d4a7Sjeremylt call ceedqfunctionsetcontext(qf_mass,ctx,ctxsize,err) 488980d4a7Sjeremylt 498980d4a7Sjeremylt do i=0,q-1 508980d4a7Sjeremylt x=2.0*i/(q-1)-1 518980d4a7Sjeremylt ww(i+1)=1-x*x 528980d4a7Sjeremylt uu(i+1)=2+3*x+5*x*x 538980d4a7Sjeremylt vvv(i+1)=ww(i+1)*uu(i+1) 548980d4a7Sjeremylt enddo 558980d4a7Sjeremylt 568980d4a7Sjeremylt call ceedvectorcreate(ceed,q,w,err) 57c8b9fe72Sjeremylt woffset=0 58c8b9fe72Sjeremylt call ceedvectorsetarray(w,ceed_mem_host,ceed_use_pointer,ww,woffset,err) 598980d4a7Sjeremylt call ceedvectorcreate(ceed,q,u,err) 60c8b9fe72Sjeremylt uoffset=0 61c8b9fe72Sjeremylt call ceedvectorsetarray(u,ceed_mem_host,ceed_use_pointer,uu,uoffset,err) 628980d4a7Sjeremylt call ceedvectorcreate(ceed,q,v,err) 638980d4a7Sjeremylt call ceedvectorsetvalue(v,0.d0,err) 648980d4a7Sjeremylt call ceedvectorcreate(ceed,q,qdata,err) 658980d4a7Sjeremylt call ceedvectorsetvalue(qdata,0.d0,err) 668980d4a7Sjeremylt 678980d4a7Sjeremylt call ceedqfunctionapply(qf_setup,q,w,ceed_null,ceed_null,ceed_null,& 688980d4a7Sjeremylt &ceed_null,ceed_null,ceed_null,ceed_null,ceed_null,ceed_null,& 698980d4a7Sjeremylt &ceed_null,ceed_null,ceed_null,ceed_null,ceed_null,ceed_null,& 708980d4a7Sjeremylt &qdata,ceed_null,ceed_null,ceed_null,ceed_null,ceed_null,& 718980d4a7Sjeremylt &ceed_null,ceed_null,ceed_null,ceed_null,ceed_null,ceed_null,& 728980d4a7Sjeremylt &ceed_null,ceed_null,ceed_null,ceed_null,err) 738980d4a7Sjeremylt 748980d4a7Sjeremylt call ceedqfunctionapply(qf_mass,q,u,qdata,ceed_null,ceed_null,& 758980d4a7Sjeremylt &ceed_null,ceed_null,ceed_null,ceed_null,ceed_null,ceed_null,& 768980d4a7Sjeremylt &ceed_null,ceed_null,ceed_null,ceed_null,ceed_null,ceed_null,& 778980d4a7Sjeremylt &v,ceed_null,ceed_null,ceed_null,ceed_null,ceed_null,& 788980d4a7Sjeremylt &ceed_null,ceed_null,ceed_null,ceed_null,ceed_null,ceed_null,& 798980d4a7Sjeremylt &ceed_null,ceed_null,ceed_null,ceed_null,err) 808980d4a7Sjeremylt 81c8b9fe72Sjeremylt call ceedvectorgetarrayread(v,ceed_mem_host,vv,voffset,err) 828980d4a7Sjeremylt do i=1,q 83c8b9fe72Sjeremylt if (abs(vv(i+voffset)-ctx(5)*vvv(i)) > 1.0D-14) then 84a2546046Sjeremylt! LCOV_EXCL_START 85c8b9fe72Sjeremylt write(*,*) 'v(i)=',vv(i+voffset),', 5*vv(i)=',ctx(5)*vvv(i) 86de996c55Sjeremylt! LCOV_EXCL_STOP 878980d4a7Sjeremylt endif 888980d4a7Sjeremylt enddo 89c8b9fe72Sjeremylt call ceedvectorrestorearrayread(v,vv,voffset,err) 908980d4a7Sjeremylt 918980d4a7Sjeremylt call ceedvectordestroy(u,err) 928980d4a7Sjeremylt call ceedvectordestroy(v,err) 938980d4a7Sjeremylt call ceedvectordestroy(w,err) 948980d4a7Sjeremylt call ceedvectordestroy(qdata,err) 958980d4a7Sjeremylt call ceedqfunctiondestroy(qf_setup,err) 968980d4a7Sjeremylt call ceedqfunctiondestroy(qf_mass,err) 978980d4a7Sjeremylt call ceeddestroy(ceed,err) 988980d4a7Sjeremylt end 998980d4a7Sjeremylt!----------------------------------------------------------------------- 100