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/libCEED/examples/solids/qfunctions/
H A Dmanufactured-force.h43 CeedScalar x = coords[i + 0 * Q], y = coords[i + 1 * Q], z = coords[i + 2 * Q]; in SetupMMSForce() local
48 …force[i + 0 * Q] = (-(E * (cos(x * 2.0) * cos(y * 3.0) * exp(z * 4.0) * 4.0 - cos(z * 4.0) * sin(y… in SetupMMSForce()
50 …(E * (cos(z * 4.0) * sin(y * 3.0) * exp(x * 2.0) * (4.5) + sin(x * 2.0) * sin(z * 4.0) * exp(y * 3… in SetupMMSForce()
52 … (E * nu * cos(x * 2.0) * cos(y * 3.0) * exp(z * 4.0) * 8.0) / ((nu * 2.0 - 1.0) * (nu + 1.0)) - in SetupMMSForce()
53 … (E * nu * sin(x * 2.0) * sin(z * 4.0) * exp(y * 3.0) * 6.0) / ((nu * 2.0 - 1.0) * (nu + 1.0)) - in SetupMMSForce()
54 …(E * cos(z * 4.0) * sin(y * 3.0) * exp(x * 2.0) * (nu - 1.0) * 4.0) / ((nu * 2.0 - 1.0) * (nu + 1.… in SetupMMSForce()
58 …force[i + 1 * Q] = (-(E * (cos(y * 3.0) * cos(z * 4.0) * exp(x * 2.0) * 3.0 - cos(x * 2.0) * sin(z… in SetupMMSForce()
60 …(E * (cos(x * 2.0) * sin(z * 4.0) * exp(y * 3.0) * 8.0 + sin(x * 2.0) * sin(y * 3.0) * exp(z * 4.0… in SetupMMSForce()
62 … (E * nu * cos(y * 3.0) * cos(z * 4.0) * exp(x * 2.0) * 6.0) / ((nu * 2.0 - 1.0) * (nu + 1.0)) - in SetupMMSForce()
63 … (E * nu * sin(x * 2.0) * sin(y * 3.0) * exp(z * 4.0) * 12.0) / ((nu * 2.0 - 1.0) * (nu + 1.0)) - in SetupMMSForce()
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/libCEED/tests/
H A Dt130-vector.c16 CeedVector x, y; in main() local
23 CeedGetWorkVector(ceed, 20, &y); in main()
24 if (y != x_copy) printf("failed to return same work vector"); in main()
25 CeedRestoreWorkVector(ceed, &y); in main()
30 CeedVector x, y; in main() local
37 CeedGetWorkVector(ceed, 30, &y); in main()
38 if (y == x_copy) printf("failed to return new work vector"); in main()
39 CeedRestoreWorkVector(ceed, &y); in main()
H A Dt122-vector.c14 CeedVector x, y, w; in main() local
22 CeedVectorCreate(ceed, len, &y); in main()
29 CeedVectorSetArray(y, CEED_MEM_HOST, CEED_COPY_VALUES, array); in main()
33 CeedVectorPointwiseMult(w, x, y); in main()
45 CeedVectorPointwiseMult(w, w, y); in main()
73 CeedVectorSyncArray(y, type); in main()
75 CeedVectorPointwiseMult(y, y, y); in main()
76 CeedVectorGetArrayRead(y, CEED_MEM_HOST, &read_array); in main()
84 CeedVectorRestoreArrayRead(y, &read_array); in main()
87 CeedVectorDestroy(&y); in main()
H A Dt125-vector.c14 CeedVector x, y; in main() local
21 CeedVectorCreate(ceed, len, &y); in main()
27 CeedVectorSetArray(y, CEED_MEM_HOST, CEED_COPY_VALUES, array); in main()
33 CeedVectorSyncArray(y, type); in main()
35 CeedVectorAXPBY(y, -0.5, 1.0, x); in main()
40 CeedVectorGetArrayRead(y, CEED_MEM_HOST, &read_array); in main()
48 CeedVectorRestoreArrayRead(y, &read_array); in main()
52 CeedVectorDestroy(&y); in main()
H A Dt121-vector.c14 CeedVector x, y; in main() local
21 CeedVectorCreate(ceed, len, &y); in main()
27 CeedVectorSetArray(y, CEED_MEM_HOST, CEED_COPY_VALUES, array); in main()
33 CeedVectorSyncArray(y, type); in main()
35 CeedVectorAXPY(y, -0.5, x); in main()
40 CeedVectorGetArrayRead(y, CEED_MEM_HOST, &read_array); in main()
48 CeedVectorRestoreArrayRead(y, &read_array); in main()
52 CeedVectorDestroy(&y); in main()
H A Dt127-vector.c10 CeedVector x, y; in main() local
16 CeedVectorCreate(ceed, len, &y); in main()
38 CeedVectorSetValue(y, 0.0); in main()
39 CeedVectorCopyStrided(x, start, -1, step, y); in main()
43 CeedVectorGetArrayRead(y, CEED_MEM_HOST, &read_array); in main()
53 CeedVectorRestoreArrayRead(y, &read_array); in main()
57 CeedVectorDestroy(&y); in main()
H A Dt200-elemrestriction-f.f907 integer x,y variable
42 call ceedvectorcreate(ceed,2*ne,y,err);
43 call ceedvectorsetvalue(y,0.d0,err);
44 call ceedelemrestrictionapply(r,ceed_notranspose,x,y,&
47 call ceedvectorgetarrayread(y,ceed_mem_host,yy,yoffset,err)
56 call ceedvectorrestorearrayread(y,yy,yoffset,err)
59 call ceedvectordestroy(y,err)
H A Dt201-elemrestriction-f.f907 integer x,y variable
38 call ceedvectorcreate(ceed,2*ne,y,err)
39 call ceedvectorsetvalue(y,0.d0,err)
40 call ceedelemrestrictionapply(r,ceed_notranspose,x,y,&
43 call ceedvectorgetarrayread(y,ceed_mem_host,yy,yoffset,err)
59 call ceedvectorrestorearrayread(y,yy,yoffset,err)
62 call ceedvectordestroy(y,err)
H A Dt105-vector.c9 CeedVector x, y; in main() local
15 CeedVectorCreate(ceed, len, &y); in main()
26 CeedVectorSetArray(y, CEED_MEM_DEVICE, CEED_COPY_VALUES, (CeedScalar *)read_array); in main()
32 CeedVectorGetArrayRead(y, CEED_MEM_HOST, &read_array); in main()
36 CeedVectorRestoreArrayRead(y, &read_array); in main()
40 CeedVectorDestroy(&y); in main()
H A Dt103-vector.c9 CeedVector x, y; in main() local
15 CeedVectorCreate(ceed, len, &y); in main()
27 CeedVectorSetArray(y, CEED_MEM_HOST, CEED_COPY_VALUES, (CeedScalar *)read_array); in main()
33 CeedVectorGetArrayRead(y, CEED_MEM_HOST, &read_array); in main()
37 CeedVectorRestoreArrayRead(y, &read_array); in main()
41 CeedVectorDestroy(&y); in main()
H A Dt105-vector-f.f907 integer x,y,i,n variable
22 call ceedvectorcreate(ceed,n,y,err)
31 call ceedvectorsetarray(y,ceed_mem_device,ceed_copy_values,b,boffset,err)
33 call ceedvectorgetarrayread(y,ceed_mem_host,c,coffset,err)
42 call ceedvectorrestorearrayread(y,c,coffset,err)
45 call ceedvectordestroy(y,err)
H A Dt103-vector-f.f907 integer x,y,i,n variable
21 call ceedvectorcreate(ceed,n,y,err)
31 call ceedvectorsetarray(y,ceed_mem_host,ceed_copy_values,xx,xoffset,err)
34 call ceedvectorgetarrayread(y,ceed_mem_host,yy,yoffset,err)
45 call ceedvectorrestorearrayread(y,yy,yoffset,err)
47 call ceedvectordestroy(y,err)
H A Dt106-vector.c9 CeedVector x, y; in main() local
16 CeedVectorCreate(ceed, len, &y); in main()
24 CeedVectorSetArray(y, CEED_MEM_HOST, CEED_COPY_VALUES, initial_array); in main()
29 CeedVectorGetArrayRead(y, CEED_MEM_DEVICE, &read_array); in main()
31 CeedVectorRestoreArrayRead(y, &read_array); in main()
39 CeedVectorDestroy(&y); in main()
H A Dt207-elemrestriction.c10 CeedVector x, y; in main() local
18 CeedVectorCreate(ceed, 2 * (num_elem + 1), &y); in main()
19 CeedVectorSetValue(y, 0.0); // Allocates array in main()
46 CeedElemRestrictionApply(elem_restriction, CEED_TRANSPOSE, x, y, CEED_REQUEST_IMMEDIATE); in main()
52 CeedVectorGetArrayRead(y, CEED_MEM_HOST, &y_array); in main()
66 CeedVectorRestoreArrayRead(y, &y_array); in main()
70 CeedVectorDestroy(&y); in main()
H A Dt200-elemrestriction.c9 CeedVector x, y; in main() local
23 CeedVectorCreate(ceed, num_elem * 2, &y); in main()
30 CeedElemRestrictionApply(elem_restriction, CEED_NOTRANSPOSE, x, y, CEED_REQUEST_IMMEDIATE); in main()
34 CeedVectorGetArrayRead(y, CEED_MEM_HOST, &read_array); in main()
38 CeedVectorRestoreArrayRead(y, &read_array); in main()
42 CeedVectorDestroy(&y); in main()
H A Dt106-vector-f.f907 integer x,y,i,n variable
22 call ceedvectorcreate(ceed,n,y,err)
34 call ceedvectorsetarray(y,ceed_mem_host,ceed_use_pointer,b,boffset,err)
37 call ceedvectorsetarray(y,ceed_mem_device,ceed_copy_values,c,coffset,err)
40 call ceedvectorsyncarray(y,ceed_mem_host,err)
51 call ceedvectordestroy(y,err)
H A Dt208-elemrestriction-f.f907 integer x,y variable
44 call ceedvectorcreate(ceed,blksize*elemsize,y,err);
45 call ceedvectorsetvalue(y,0.d0,err)
48 call ceedelemrestrictionapplyblock(r,1,ceed_notranspose,x,y,&
50 call ceedvectorgetarrayread(y,ceed_mem_host,yy,yoffset,err)
70 call ceedvectorrestorearrayread(y,yy,yoffset,err)
74 call ceedelemrestrictionapplyblock(r,1,ceed_transpose,y,x,&
94 call ceedvectordestroy(y,err)
/libCEED/examples/solids/src/
H A Dboundary.c25 PetscScalar y = coords[1]; in BCMMS() local
30 u[0] = exp(2 * x) * sin(3 * y) * cos(4 * z) / 1e8 * load_increment; in BCMMS()
31 u[1] = exp(3 * y) * sin(4 * z) * cos(2 * x) / 1e8 * load_increment; in BCMMS()
32 u[2] = exp(4 * z) * sin(2 * x) * cos(3 * y) / 1e8 * load_increment; in BCMMS()
44 PetscScalar y = coords[1]; in BCClamp() local
56 c_0 = clampMax[6] * M_PI, c_1 = clampMax[7] * M_PI, cx = kx * x + ky * y + kz * z, in BCClamp()
61 …u[0] = lx + s * (-kz * y + ky * z) + (1 - c) * (-(ky * ky + kz * kz) * x + kx * ky * y + kx * kz *… in BCClamp()
62 …u[1] = ly + s * (kz * x + -kx * z) + (1 - c) * (kx * ky * x + -(kx * kx + kz * kz) * y + ky * kz *… in BCClamp()
63 …u[2] = lz + s * (-ky * x + kx * y) + (1 - c) * (kx * kz * x + ky * kz * y + -(kx * kx + ky * ky) *… in BCClamp()
/libCEED/python/tests/
H A Dtest-2-elemrestriction.py37 y = ceed.Vector(2 * num_elem)
38 y.set_value(0)
40 r.apply(x, y)
42 with y.array_read() as y_array:
63 y = ceed.Vector(2 * num_elem)
64 y.set_value(0)
66 r.apply(x, y)
68 with y.array_read() as y_array:
96 y = ceed.Vector(num_blk * blk_size * elem_size)
97 y.set_value(0)
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H A Dtest-1-vector.py102 y = ceed.Vector(n)
108 y.set_array(x_array, cmode=libceed.USE_POINTER)
110 with y.array_read() as y_array:
149 y = ceed.Vector(n)
155 y.set_array(arr, memtype=libceed.MEM_DEVICE)
158 with y.array_read() as b:
240 y = ceed.Vector(n)
244 y.set_array(a, cmode=libceed.COPY_VALUES)
246 y.axpy(-0.5, x)
247 with y.array() as b:
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/libCEED/include/ceed/jit-source/cuda/
H A Dcuda-shared-basis-tensor-at-points.h29 data.t_id_y = threadIdx.y; in InterpAtPoints()
31 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in InterpAtPoints()
60 …edInt point_loop_bound = (blockDim.x * blockDim.y) * ceil(1.0 * BASIS_NUM_PTS / (blockDim.x * bloc… in InterpAtPoints()
62 …for (CeedInt i = threadIdx.x + threadIdx.y * blockDim.x; i < point_loop_bound; i += blockDim.x * b… in InterpAtPoints()
85 data.t_id_y = threadIdx.y; in InterpTransposeAtPoints()
87 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in InterpTransposeAtPoints()
117 …edInt point_loop_bound = (blockDim.x * blockDim.y) * ceil(1.0 * BASIS_NUM_PTS / (blockDim.x * bloc… in InterpTransposeAtPoints()
119 …for (CeedInt i = threadIdx.x + threadIdx.y * blockDim.x; i < point_loop_bound; i += blockDim.x * b… in InterpTransposeAtPoints()
155 data.t_id_y = threadIdx.y; in InterpTransposeAddAtPoints()
157 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in InterpTransposeAddAtPoints()
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H A Dcuda-shared-basis-nontensor.h23 data.t_id_y = threadIdx.y; in Interp()
25 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in Interp()
50 data.t_id_y = threadIdx.y; in InterpTranspose()
52 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in InterpTranspose()
77 data.t_id_y = threadIdx.y; in InterpTransposeAdd()
79 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in InterpTransposeAdd()
106 data.t_id_y = threadIdx.y; in Grad()
108 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in Grad()
133 data.t_id_y = threadIdx.y; in GradTranspose()
135 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in GradTranspose()
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/libCEED/include/ceed/jit-source/hip/
H A Dhip-shared-basis-tensor-at-points.h30 data.t_id_y = threadIdx.y; in __launch_bounds__()
32 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in __launch_bounds__()
61 …edInt point_loop_bound = (blockDim.x * blockDim.y) * ceil(1.0 * BASIS_NUM_PTS / (blockDim.x * bloc… in __launch_bounds__()
63 …for (CeedInt i = threadIdx.x + threadIdx.y * blockDim.x; i < point_loop_bound; i += blockDim.x * b… in __launch_bounds__()
86 data.t_id_y = threadIdx.y; in __launch_bounds__()
88 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in __launch_bounds__()
118 …edInt point_loop_bound = (blockDim.x * blockDim.y) * ceil(1.0 * BASIS_NUM_PTS / (blockDim.x * bloc… in __launch_bounds__()
120 …for (CeedInt i = threadIdx.x + threadIdx.y * blockDim.x; i < point_loop_bound; i += blockDim.x * b… in __launch_bounds__()
156 data.t_id_y = threadIdx.y; in __launch_bounds__()
158 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in __launch_bounds__()
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H A Dhip-shared-basis-nontensor.h24 data.t_id_y = threadIdx.y; in __launch_bounds__()
26 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in __launch_bounds__()
51 data.t_id_y = threadIdx.y; in __launch_bounds__()
53 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in __launch_bounds__()
78 data.t_id_y = threadIdx.y; in __launch_bounds__()
80 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in __launch_bounds__()
108 data.t_id_y = threadIdx.y; in __launch_bounds__()
110 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in __launch_bounds__()
135 data.t_id_y = threadIdx.y; in __launch_bounds__()
137 data.t_id = threadIdx.x + threadIdx.y * blockDim.x + threadIdx.z * blockDim.y * blockDim.x; in __launch_bounds__()
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/libCEED/interface/
H A Dceed-vector.c770 int CeedVectorAXPY(CeedVector y, CeedScalar alpha, CeedVector x) { in CeedVectorAXPY() argument
776 CeedCall(CeedVectorGetLength(y, &length_y)); in CeedVectorAXPY()
778 CeedCheck(length_x == length_y, CeedVectorReturnCeed(y), CEED_ERROR_UNSUPPORTED, in CeedVectorAXPY()
782 …CeedCheck(x != y, CeedVectorReturnCeed(y), CEED_ERROR_UNSUPPORTED, "Cannot use same vector for x a… in CeedVectorAXPY()
785 CeedCheck(has_valid_array_x, CeedVectorReturnCeed(y), CEED_ERROR_BACKEND, in CeedVectorAXPY()
787 CeedCall(CeedVectorHasValidArray(y, &has_valid_array_y)); in CeedVectorAXPY()
788 CeedCheck(has_valid_array_y, CeedVectorReturnCeed(y), CEED_ERROR_BACKEND, in CeedVectorAXPY()
794 CeedCall(CeedVectorGetCeed(y, &ceed_y)); in CeedVectorAXPY()
800 CeedCheck(ceed_parent_x == ceed_parent_y, CeedVectorReturnCeed(y), CEED_ERROR_INCOMPATIBLE, in CeedVectorAXPY()
810 if (y->AXPY) { in CeedVectorAXPY()
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