1!----------------------------------------------------------------------- 2 subroutine setup(ctx,q,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,& 3& u15,u16,v1,v2,v3,v4,v5,v6,v7,v8,v9,v10,v11,v12,v13,v14,v15,v16,ierr) 4! LCOV_EXCL_START 5 real*8 ctx 6 real*8 u1(1) 7 real*8 u2(1) 8 real*8 v1(1) 9 integer q,ierr 10 11 do i=1,q 12 v1(i)=u1(i)*u2(i) 13 enddo 14 15 ierr=0 16 end 17! LCOV_EXCL_STOP 18!----------------------------------------------------------------------- 19 subroutine mass(ctx,q,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,& 20& u15,u16,v1,v2,v3,v4,v5,v6,v7,v8,v9,v10,v11,v12,v13,v14,v15,v16,ierr) 21! LCOV_EXCL_START 22 real*8 ctx 23 real*8 u1(1) 24 real*8 u2(1) 25 real*8 v1(1) 26 integer q,ierr 27 28 do i=1,q 29 v1(i)=u2(i)*u1(i) 30 enddo 31 32 ierr=0 33 end 34! LCOV_EXCL_STOP 35!----------------------------------------------------------------------- 36 program test 37 implicit none 38 include 'ceedf.h' 39 40 integer ceed,err,i,j 41 integer stridesu(3) 42 integer erestrictx,erestrictu,erestrictui 43 integer bx,bu 44 integer qf_setup,qf_mass 45 integer op_setup,op_mass 46 integer x,qdata 47 integer nelem,p,q 48 parameter(nelem=15) 49 parameter(p=5) 50 parameter(q=8) 51 integer nx,nu 52 parameter(nx=nelem+1) 53 parameter(nu=nelem*(p-1)+1) 54 integer indx(nelem*2) 55 integer indu(nelem*p) 56 57 character arg*32 58 59! LCOV_EXCL_START 60 external setup,mass 61! LCOV_EXCL_STOP 62 63 call getarg(1,arg) 64 call ceedinit(trim(arg)//char(0),ceed,err) 65 66 do i=0,nelem-1 67 indx(2*i+1)=i 68 indx(2*i+2)=i+1 69 enddo 70 71 call ceedelemrestrictioncreate(ceed,nelem,2,1,1,nx,ceed_mem_host,& 72 & ceed_use_pointer,indx,erestrictx,err) 73 74 do i=0,nelem-1 75 do j=0,p-1 76 indu(p*i+j+1)=2*(i*(p-1)+j) 77 enddo 78 enddo 79 80 call ceedelemrestrictioncreate(ceed,nelem,p,2,1,2*nu,ceed_mem_host,& 81 & ceed_use_pointer,indu,erestrictu,err) 82 stridesu=[1,q,q] 83 call ceedelemrestrictioncreatestrided(ceed,nelem,q,1,q*nelem,stridesu,& 84 & erestrictui,err) 85 86 call ceedbasiscreatetensorh1lagrange(ceed,1,1,2,q,ceed_gauss,bx,err) 87 call ceedbasiscreatetensorh1lagrange(ceed,1,2,p,q,ceed_gauss,bu,err) 88 89 call ceedqfunctioncreateinterior(ceed,1,setup,& 90 &SOURCE_DIR& 91 &//'t500-operator.h:setup'//char(0),qf_setup,err) 92 call ceedqfunctionaddinput(qf_setup,'_weight',1,ceed_eval_weight,err) 93 call ceedqfunctionaddinput(qf_setup,'dx',1,ceed_eval_grad,err) 94 call ceedqfunctionaddoutput(qf_setup,'rho',1,ceed_eval_none,err) 95 96 call ceedqfunctioncreateinterior(ceed,1,mass,& 97 &SOURCE_DIR& 98 &//'t500-operator.h:mass'//char(0),qf_mass,err) 99 call ceedqfunctionaddinput(qf_mass,'rho',1,ceed_eval_none,err) 100 call ceedqfunctionaddinput(qf_mass,'u',2,ceed_eval_interp,err) 101 call ceedqfunctionaddoutput(qf_mass,'v',2,ceed_eval_interp,err) 102 103 call ceedoperatorcreate(ceed,qf_setup,ceed_qfunction_none,& 104 & ceed_qfunction_none,op_setup,err) 105 call ceedoperatorcreate(ceed,qf_mass,ceed_qfunction_none,& 106 & ceed_qfunction_none,op_mass,err) 107 108 call ceedvectorcreate(ceed,nx,x,err) 109 call ceedvectorcreate(ceed,nelem*q,qdata,err) 110 111 call ceedoperatorsetfield(op_setup,'_weight',ceed_elemrestriction_none,& 112 & bx,ceed_vector_none,err) 113 call ceedoperatorsetfield(op_setup,'dx',erestrictx,bx,& 114 & ceed_vector_active,err) 115 call ceedoperatorsetfield(op_setup,'rho',erestrictui,& 116 & ceed_basis_collocated,ceed_vector_active,err) 117 call ceedoperatorsetfield(op_mass,'rho',erestrictui,& 118 & ceed_basis_collocated,qdata,err) 119 call ceedoperatorsetfield(op_mass,'u',erestrictu,bu,& 120 & ceed_vector_active,err) 121 call ceedoperatorsetfield(op_mass,'v',erestrictu,bu,& 122 & ceed_vector_active,err) 123 124 call ceedoperatorview(op_setup,err) 125 call ceedoperatorview(op_mass,err) 126 127 call ceedvectordestroy(qdata,err) 128 call ceedoperatordestroy(op_mass,err) 129 call ceedoperatordestroy(op_setup,err) 130 call ceedqfunctiondestroy(qf_mass,err) 131 call ceedqfunctiondestroy(qf_setup,err) 132 call ceedbasisdestroy(bu,err) 133 call ceedbasisdestroy(bx,err) 134 call ceedelemrestrictiondestroy(erestrictu,err) 135 call ceedelemrestrictiondestroy(erestrictx,err) 136 call ceedelemrestrictiondestroy(erestrictui,err) 137 call ceeddestroy(ceed,err) 138 end 139!----------------------------------------------------------------------- 140