Index

_

_allocate_output() (gratopy.operator.opencl._OpenCLOperator static method) _coerce_argument() (gratopy.operator.opencl._OpenCLOperator static method) _default_kernel_spec() (gratopy.operator.opencl._OpenCLOperator method) _expected_output_shape() (gratopy.operator.opencl._OpenCLOperator method) _get_kernel() (gratopy.operator.opencl._OpenCLOperator method)

_global_shape() (gratopy.operator.opencl._OpenCLOperator method) _infer_queue() (gratopy.operator.opencl._OpenCLOperator method) _kernel_arguments() (gratopy.operator.opencl._OpenCLOperator method) _OpenCLOperator (class in gratopy.operator.opencl) _validate_argument() (gratopy.operator.opencl._OpenCLOperator method) _validate_output() (gratopy.operator.opencl._OpenCLOperator method)

A

AdjointOperator (class in gratopy.operator.base) Angles (class in gratopy.utilities) angles (gratopy.operator.projection.Radon property) (gratopy.utilities.Angles attribute) apply_adjoint_to() (gratopy.operator.base.AdjointOperator method) (gratopy.operator.base.CompositionOperator method) (gratopy.operator.base.Operator method) (gratopy.operator.base.ScaledOperator method) (gratopy.operator.base.SumOperator method)

apply_to() (gratopy.operator.base.AdjointOperator method) (gratopy.operator.base.CompositionOperator method) (gratopy.operator.base.Operator method) (gratopy.operator.base.ScaledOperator method) (gratopy.operator.base.SumOperator method) (gratopy.operator.opencl._OpenCLOperator method)

B

backprojection() (gratopy.ProjectionSettings method) (in module gratopy)

base_name (gratopy.operator.opencl.OpenCLKernelSpec attribute) build_options (gratopy.operator.opencl.OpenCLKernelSpec attribute)

C

center (gratopy.utilities.Detectors attribute) (gratopy.utilities.ImageDomain attribute) CompositionOperator (class in gratopy.operator.base) conjugate_gradients() (in module gratopy)

create() (gratopy.operator.base.CompositionOperator class method) (gratopy.operator.base.ScaledOperator class method) (gratopy.operator.base.SumOperator class method) create_code() (in module gratopy) create_sparse_matrix() (gratopy.ProjectionSettings method)

D

Detectors (class in gratopy.utilities)

detectors (gratopy.operator.projection.Radon property)

E

extent (gratopy.utilities.Detectors attribute) (gratopy.utilities.ImageDomain attribute)

ExtentPlaceholder (class in gratopy.utilities)

F

Fanbeam (class in gratopy.operator.projection) fanbeam() (in module gratopy) fanbeam_ad() (in module gratopy) fanbeam_struct() (in module gratopy) forwardprojection() (gratopy.ProjectionSettings method) (in module gratopy)

from_list() (gratopy.utilities.Angles static method) from_path() (gratopy.operator.opencl.OpenCLKernelSpec class method) from_paths() (gratopy.operator.opencl.OpenCLKernelSpec class method) FULL (gratopy.utilities.ExtentPlaceholder attribute)

G

geometry (gratopy.ProjectionSettings property) get_projection_kernel() (gratopy.ProjectionSettings method) gratopy module gratopy.operator module gratopy.operator.base module

gratopy.operator.opencl module gratopy.operator.projection module gratopy.utilities module

H

half_circle (gratopy.utilities.Angles attribute)

I

image_domain (gratopy.operator.projection.Radon property) ImageDomain (class in gratopy.utilities) intervals() (gratopy.utilities.Angles static method)

invalidate_kernel_cache() (in module gratopy.operator.opencl) is_composite() (gratopy.operator.base.Operator method) is_fan (gratopy.ProjectionSettings property) is_parallel (gratopy.ProjectionSettings property)

L

landweber() (in module gratopy)

M

module gratopy gratopy.operator gratopy.operator.base gratopy.operator.opencl gratopy.operator.projection gratopy.utilities tests.test_fanbeam tests.test_radon

N

norm_estimate() (gratopy.operator.base.Operator method)

normest() (in module gratopy) number (gratopy.utilities.Detectors attribute)

O

OpenCLKernelSpec (class in gratopy.operator.opencl) operand (gratopy.operator.base.AdjointOperator property) (gratopy.operator.base.ScaledOperator property)

operands (gratopy.operator.base.CompositionOperator property) (gratopy.operator.base.SumOperator property) Operator (class in gratopy.operator.base)

P

paths (gratopy.operator.opencl.OpenCLKernelSpec attribute)

phantom() (in module gratopy) ProjectionSettings (class in gratopy)

R

Radon (class in gratopy.operator.projection) radon() (in module gratopy) radon_ad() (in module gratopy)

radon_struct() (in module gratopy) read_sources() (gratopy.operator.opencl.OpenCLKernelSpec method) reversed (gratopy.utilities.Detectors attribute)

S

scalar (gratopy.operator.base.ScaledOperator property) ScaledOperator (class in gratopy.operator.base) show_geometry() (gratopy.ProjectionSettings method) signature (gratopy.operator.opencl.OpenCLKernelSpec property)

size (gratopy.utilities.ImageDomain attribute) source_snapshot() (gratopy.operator.opencl.OpenCLKernelSpec method) sparse() (gratopy.utilities.Angles static method) SumOperator (class in gratopy.operator.base)

T

T (gratopy.operator.base.AdjointOperator property) (gratopy.operator.base.Operator property) test_adjointness() (in module tests.test_fanbeam) (in module tests.test_radon) test_angle_input_variants() (in module tests.test_radon) test_conjugate_gradients() (in module tests.test_fanbeam) test_create_sparse_matrix() (in module tests.test_fanbeam) (in module tests.test_radon) test_geometric_orientation() (in module tests.test_fanbeam) test_landweber() (in module tests.test_fanbeam) test_limited_angles() (in module tests.test_fanbeam) (in module tests.test_radon) test_midpoint_shift() (in module tests.test_fanbeam) (in module tests.test_radon)

test_nonquadratic() (in module tests.test_fanbeam) (in module tests.test_radon) test_projection() (in module tests.test_fanbeam) (in module tests.test_radon) test_range_check_walnut() (in module tests.test_fanbeam) test_total_variation() (in module tests.test_fanbeam) test_types_contiguity() (in module tests.test_fanbeam) (in module tests.test_radon) test_weighting() (in module tests.test_fanbeam) (in module tests.test_radon) tests.test_fanbeam module tests.test_radon module total_variation() (in module gratopy)

U

uniform() (gratopy.utilities.Angles static method)

uniform_interval() (gratopy.utilities.Angles static method)

V

VALID (gratopy.utilities.ExtentPlaceholder attribute)

W

weight_sinogram() (in module gratopy)

weights (gratopy.utilities.Angles attribute)