1!----------------------------------------------------------------------- 2! 3! Header with common subroutine 4! 5 include 't320-basis-f.h' 6!----------------------------------------------------------------------- 7 subroutine setup(ctx,q,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,& 8& u15,u16,v1,v2,v3,v4,v5,v6,v7,v8,v9,v10,v11,v12,v13,v14,v15,v16,ierr) 9 real*8 ctx 10 real*8 u1(1) 11 real*8 u2(1) 12 real*8 v1(1) 13 integer q,ierr 14 15 do i=1,q 16 v1(i)=u1(i)*(u2(i+q*0)*u2(i+q*3)-u2(i+q*1)*u2(i+q*2)) 17 enddo 18 19 ierr=0 20 end 21!----------------------------------------------------------------------- 22 subroutine mass(ctx,q,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,& 23& u15,u16,v1,v2,v3,v4,v5,v6,v7,v8,v9,v10,v11,v12,v13,v14,v15,v16,ierr) 24 real*8 ctx 25 real*8 u1(1) 26 real*8 u2(1) 27 real*8 v1(1) 28 integer q,ierr 29 30 do i=1,q 31 v1(i)=u2(i)*u1(i) 32 enddo 33 34 ierr=0 35 end 36!----------------------------------------------------------------------- 37 program test 38 39 include 'ceedf.h' 40 41 integer ceed,err,i,j,k 42 integer stridesutet(3),stridesuhex(3) 43 integer erestrictxtet,erestrictutet,erestrictuitet,& 44& erestrictxhex,erestrictuhex,erestrictuihex 45 integer bxtet,butet,bxhex,buhex 46 integer qf_setuptet,qf_masstet,qf_setuphex,qf_masshex 47 integer op_setuptet,op_masstet,op_setuphex,op_masshex,op_setup,op_mass 48 integer qdatatet,qdatahex,x,u,v 49 integer nelemtet,nelemhex,ptet,phex,qtet,qhex,d 50 integer row,col,offset 51 parameter(nelemtet=6) 52 parameter(ptet=6) 53 parameter(qtet=4) 54 parameter(nelemhex=6) 55 parameter(phex=3) 56 parameter(qhex=4) 57 parameter(d=2) 58 integer ndofs,nqptstet,nqptshex,nqpts,nx,ny,nxtet,nytet,nxhex 59 parameter(nx=3) 60 parameter(ny=3) 61 parameter(nxtet=3) 62 parameter(nytet=1) 63 parameter(nxhex=3) 64 parameter(ndofs=(nx*2+1)*(ny*2+1)) 65 parameter(nqptstet=nelemtet*qtet) 66 parameter(nqptshex=nelemhex*qhex*qhex) 67 parameter(nqpts=nqptstet+nqptshex) 68 integer indxtet(nelemtet*ptet),indxhex(nelemhex*phex*phex) 69 real*8 arrx(d*ndofs) 70 integer*8 voffset,xoffset 71 72 real*8 qref(d*qtet) 73 real*8 qweight(qtet) 74 real*8 interp(ptet*qtet) 75 real*8 grad(d*ptet*qtet) 76 77 real*8 hv(ndofs) 78 real*8 total 79 80 character arg*32 81 82 external setup,mass 83 84 call getarg(1,arg) 85 86 call ceedinit(trim(arg)//char(0),ceed,err) 87 88! DoF Coordinates 89 do i=0,ny*2 90 do j=0,nx*2 91 arrx(i+j*(ny*2+1)+0*ndofs+1)=1.d0*i/(2*ny) 92 arrx(i+j*(ny*2+1)+1*ndofs+1)=1.d0*j/(2*nx) 93 enddo 94 enddo 95 96 call ceedvectorcreate(ceed,d*ndofs,x,err) 97 xoffset=0 98 call ceedvectorsetarray(x,ceed_mem_host,ceed_use_pointer,arrx,xoffset,err) 99 100! Qdata Vectors 101 call ceedvectorcreate(ceed,nqptstet,qdatatet,err) 102 call ceedvectorcreate(ceed,nqptshex,qdatahex,err) 103 104! Tet Elements 105 do i=0,2 106 col=mod(i,nx) 107 row=i/nx 108 offset=col*2+row*(nx*2+1)*2 109 110 indxtet(i*2*ptet+1)=2+offset 111 indxtet(i*2*ptet+2)=9+offset 112 indxtet(i*2*ptet+3)=16+offset 113 indxtet(i*2*ptet+4)=1+offset 114 indxtet(i*2*ptet+5)=8+offset 115 indxtet(i*2*ptet+6)=0+offset 116 117 indxtet(i*2*ptet+7)=14+offset 118 indxtet(i*2*ptet+8)=7+offset 119 indxtet(i*2*ptet+9)=0+offset 120 indxtet(i*2*ptet+10)=15+offset 121 indxtet(i*2*ptet+11)=8+offset 122 indxtet(i*2*ptet+12)=16+offset 123 enddo 124 125! -- Restrictions 126 call ceedelemrestrictioncreate(ceed,nelemtet,ptet,d,ndofs,d*ndofs,& 127 & ceed_mem_host,ceed_use_pointer,indxtet,erestrictxtet,err) 128 129 call ceedelemrestrictioncreate(ceed,nelemtet,ptet,1,1,ndofs,& 130 & ceed_mem_host,ceed_use_pointer,indxtet,erestrictutet,err) 131 stridesutet=[1,qtet,qtet] 132 call ceedelemrestrictioncreatestrided(ceed,nelemtet,qtet,1,& 133 & nqptstet,stridesutet,erestrictuitet,err) 134 135! -- Bases 136 call buildmats(qref,qweight,interp,grad) 137 call ceedbasiscreateh1(ceed,ceed_triangle,d,ptet,qtet,interp,grad,qref,& 138 & qweight,bxtet,err) 139 call buildmats(qref,qweight,interp,grad) 140 call ceedbasiscreateh1(ceed,ceed_triangle,1,ptet,qtet,interp,grad,qref,& 141 & qweight,butet,err) 142 143! -- QFunctions 144 call ceedqfunctioncreateinterior(ceed,1,setup,& 145 &SOURCE_DIR& 146 &//'t510-operator.h:setup'//char(0),qf_setuptet,err) 147 call ceedqfunctionaddinput(qf_setuptet,'_weight',1,ceed_eval_weight,err) 148 call ceedqfunctionaddinput(qf_setuptet,'dx',d*d,ceed_eval_grad,err) 149 call ceedqfunctionaddoutput(qf_setuptet,'rho',1,ceed_eval_none,err) 150 151 call ceedqfunctioncreateinterior(ceed,1,mass,& 152 &SOURCE_DIR& 153 &//'t510-operator.h:mass'//char(0),qf_masstet,err) 154 call ceedqfunctionaddinput(qf_masstet,'rho',1,ceed_eval_none,err) 155 call ceedqfunctionaddinput(qf_masstet,'u',1,ceed_eval_interp,err) 156 call ceedqfunctionaddoutput(qf_masstet,'v',1,ceed_eval_interp,err) 157 158! -- Operators 159! ---- Setup Tet 160 call ceedoperatorcreate(ceed,qf_setuptet,ceed_qfunction_none,& 161 & ceed_qfunction_none,op_setuptet,err) 162 call ceedoperatorsetfield(op_setuptet,'_weight',& 163 & ceed_elemrestriction_none,bxtet,ceed_vector_none,err) 164 call ceedoperatorsetfield(op_setuptet,'dx',erestrictxtet,& 165 & bxtet,ceed_vector_active,err) 166 call ceedoperatorsetfield(op_setuptet,'rho',erestrictuitet,& 167 & ceed_basis_collocated,qdatatet,err) 168! ---- Mass Tet 169 call ceedoperatorcreate(ceed,qf_masstet,ceed_qfunction_none,& 170 & ceed_qfunction_none,op_masstet,err) 171 call ceedoperatorsetfield(op_masstet,'rho',erestrictuitet,& 172 & ceed_basis_collocated,qdatatet,err) 173 call ceedoperatorsetfield(op_masstet,'u',erestrictutet,& 174 & butet,ceed_vector_active,err) 175 call ceedoperatorsetfield(op_masstet,'v',erestrictutet,& 176 & butet,ceed_vector_active,err) 177 178! Hex Elements 179 do i=0,nelemhex-1 180 col=mod(i,nx) 181 row=i/nx 182 offset=(nxtet*2+1)*(nytet*2)*(1+row)+col*2 183 do j=0,phex-1 184 do k=0,phex-1 185 indxhex(phex*(phex*i+k)+j+1)=offset+k*(nxhex*2+1)+j 186 enddo 187 enddo 188 enddo 189 190! -- Restrictions 191 call ceedelemrestrictioncreate(ceed,nelemhex,phex*phex,d,ndofs,& 192 & d*ndofs,ceed_mem_host,ceed_use_pointer,indxhex,erestrictxhex,err) 193 194 call ceedelemrestrictioncreate(ceed,nelemhex,phex*phex,1,1,ndofs,& 195 & ceed_mem_host,ceed_use_pointer,indxhex,erestrictuhex,err) 196 stridesuhex=[1,qhex*qhex,qhex*qhex] 197 call ceedelemrestrictioncreatestrided(ceed,nelemhex,qhex*qhex,& 198 & 1,nqptshex,stridesuhex,erestrictuihex,err) 199 200! -- Bases 201 call ceedbasiscreatetensorh1lagrange(ceed,d,d,phex,qhex,ceed_gauss,& 202 & bxhex,err) 203 call ceedbasiscreatetensorh1lagrange(ceed,d,1,phex,qhex,ceed_gauss,& 204 & buhex,err) 205 206! -- QFunctions 207 call ceedqfunctioncreateinterior(ceed,1,setup,& 208 &SOURCE_DIR& 209 &//'t510-operator.h:setup'//char(0),qf_setuphex,err) 210 call ceedqfunctionaddinput(qf_setuphex,'_weight',1,ceed_eval_weight,err) 211 call ceedqfunctionaddinput(qf_setuphex,'dx',d*d,ceed_eval_grad,err) 212 call ceedqfunctionaddoutput(qf_setuphex,'rho',1,ceed_eval_none,err) 213 214 call ceedqfunctioncreateinterior(ceed,1,mass,& 215 &SOURCE_DIR& 216 &//'t510-operator.h:mass'//char(0),qf_masshex,err) 217 call ceedqfunctionaddinput(qf_masshex,'rho',1,ceed_eval_none,err) 218 call ceedqfunctionaddinput(qf_masshex,'u',1,ceed_eval_interp,err) 219 call ceedqfunctionaddoutput(qf_masshex,'v',1,ceed_eval_interp,err) 220 221! -- Operators 222! ---- Setup Hex 223 call ceedoperatorcreate(ceed,qf_setuphex,ceed_qfunction_none,& 224 & ceed_qfunction_none,op_setuphex,err) 225 call ceedoperatorsetfield(op_setuphex,'_weight',& 226 & ceed_elemrestriction_none,bxhex,ceed_vector_none,err) 227 call ceedoperatorsetfield(op_setuphex,'dx',erestrictxhex,& 228 & bxhex,ceed_vector_active,err) 229 call ceedoperatorsetfield(op_setuphex,'rho',erestrictuihex,& 230 & ceed_basis_collocated,qdatahex,err) 231! ---- Mass Hex 232 call ceedoperatorcreate(ceed,qf_masshex,ceed_qfunction_none,& 233 & ceed_qfunction_none,op_masshex,err) 234 call ceedoperatorsetfield(op_masshex,'rho',erestrictuihex,& 235 & ceed_basis_collocated,qdatahex,err) 236 call ceedoperatorsetfield(op_masshex,'u',erestrictuhex,& 237 & buhex,ceed_vector_active,err) 238 call ceedoperatorsetfield(op_masshex,'v',erestrictuhex,& 239 & buhex,ceed_vector_active,err) 240 241! Composite Operators 242 call ceedcompositeoperatorcreate(ceed,op_setup,err) 243 call ceedcompositeoperatoraddsub(op_setup,op_setuptet,err) 244 call ceedcompositeoperatoraddsub(op_setup,op_setuphex,err) 245 246 call ceedcompositeoperatorcreate(ceed,op_mass,err) 247 call ceedcompositeoperatoraddsub(op_mass,op_masstet,err) 248 call ceedcompositeoperatoraddsub(op_mass,op_masshex,err) 249 250! Apply Setup Operator 251 call ceedoperatorapply(op_setup,x,ceed_vector_none,& 252 & ceed_request_immediate,err) 253 254! Apply Mass Operator 255 call ceedvectorcreate(ceed,ndofs,u,err) 256 call ceedvectorsetvalue(u,1.d0,err) 257 call ceedvectorcreate(ceed,ndofs,v,err) 258 259 call ceedoperatorapply(op_mass,u,v,ceed_request_immediate,err) 260 261! Check Output 262 call ceedvectorgetarrayread(v,ceed_mem_host,hv,voffset,err) 263 total=0. 264 do i=1,ndofs 265 total=total+hv(voffset+i) 266 enddo 267 if (abs(total-1.)>1.0d-10) then 268! LCOV_EXCL_START 269 write(*,*) 'Computed Area: ',total,' != True Area: 1.0' 270! LCOV_EXCL_STOP 271 endif 272 call ceedvectorrestorearrayread(v,hv,voffset,err) 273 274! Cleanup 275 call ceedqfunctiondestroy(qf_setuptet,err) 276 call ceedqfunctiondestroy(qf_masstet,err) 277 call ceedoperatordestroy(op_setuptet,err) 278 call ceedoperatordestroy(op_masstet,err) 279 call ceedqfunctiondestroy(qf_setuphex,err) 280 call ceedqfunctiondestroy(qf_masshex,err) 281 call ceedoperatordestroy(op_setuphex,err) 282 call ceedoperatordestroy(op_masshex,err) 283 call ceedoperatordestroy(op_setup,err) 284 call ceedoperatordestroy(op_mass,err) 285 call ceedelemrestrictiondestroy(erestrictutet,err) 286 call ceedelemrestrictiondestroy(erestrictxtet,err) 287 call ceedelemrestrictiondestroy(erestrictuitet,err) 288 call ceedelemrestrictiondestroy(erestrictuhex,err) 289 call ceedelemrestrictiondestroy(erestrictxhex,err) 290 call ceedelemrestrictiondestroy(erestrictuihex,err) 291 call ceedbasisdestroy(butet,err) 292 call ceedbasisdestroy(bxtet,err) 293 call ceedbasisdestroy(buhex,err) 294 call ceedbasisdestroy(bxhex,err) 295 call ceedvectordestroy(x,err) 296 call ceedvectordestroy(u,err) 297 call ceedvectordestroy(v,err) 298 call ceedvectordestroy(qdatatet,err) 299 call ceedvectordestroy(qdatahex,err) 300 call ceeddestroy(ceed,err) 301 end 302!----------------------------------------------------------------------- 303