Ascent Feature Map¶
These tables provides an inventory of Ascent’s features and the programming and data APIs that underpin them.
| Name | Feature Type | Programming APIs | Data APIs | Source Links |
|---|---|---|---|---|
| Devil Ray Pseudocolor | Extract (Rendered Result) | RAJA + MPI | Devil Ray API + MFEM | DRayPseudocolor |
| Devil Ray 3 Slice | Extract (Rendered Result) | RAJA + MPI | Devil Ray API + MFEM | DRay3Slice |
| Devil Ray 3 Slice | Extract (Rendered Result) | RAJA + MPI | Devil Ray API + MFEM | DRayVolume |
| Devil Ray Project 2D | Transform | RAJA + MPI | Devil Ray API + MFEM | DRayProject2d |
| Devil Ray Project Colors 2D | Transform | RAJA + MPI | Devil Ray API + MFEM | DRayProjectColors2d |
| Devil Ray Reflect | Transform | RAJA + MPI | Devil Ray API + MFEM | DRayReflect |
| Devil Ray Vector Component | Transform | RAJA + MPI | Devil Ray API + MFEM | DRayVectorComponent |
| Name | Feature Type | Programming APIs | Data APIs | Source Links |
|---|---|---|---|---|
| VTK-h Clip | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHClip |
| VTK-h Clip with Field | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHClipWithField |
| VTK-h Isovolume | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHIsoVolume |
| VTK-h Lagrangian | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) + MPI | VTK-h and VTK-m APIs | VTKHLagrangian |
| VTK-h Log | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) + MPI | VTK-h and VTK-m APIs | VTKHLog |
| VTK-h Recenter | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHRecenter |
| VTK-h Hist Sampling | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) + MPI | VTK-h and VTK-m APIs | VTKHHistSampling |
| VTK-h Q Criterion | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHQCriterion |
| VTK-h Divergence | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHDivergence |
| VTK-h Vorticity | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHVorticity |
| VTK-h Gradient | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHGradient |
| VTK-h No Op | Transform | None | VTK-h and VTK-m APIs | VTKHNoOp |
| VTK-h Vector Component | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHVectorComponent |
| VTK-h Composite Vector | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHCompositeVector |
| VTK-h Statistics | Extract | VTK-m (OpenMP, Cuda, Kokkos) + MPI | VTK-h and VTK-m APIs | VTKHStats |
| VTK-h Histogram | Extract | VTK-m (OpenMP, Cuda, Kokkos) + MPI | VTK-h and VTK-m APIs | VTKHHistogram |
| VTK-h Project 2D | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) + MPI | VTK-h and VTK-m APIs | VTKHProject2D |
| VTK-h Clean Grid | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHCleanGrid |
| VTK-h Scale | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHScale |
| VTK-h Triangulate | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHTriangulate |
| VTK-h Particle Advection | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) + MPI | VTK-h and VTK-m APIs | VTKHParticleAdvection |
| VTK-h Streamline | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) + MPI | VTK-h and VTK-m APIs | VTKHStreamline |
| VTK-h Contour | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) + MPI | VTK-h and VTK-m APIs | VTKHMarchingCubes |
| VTK-h Vector Magnitude | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHVectorMagnitude |
| VTK-h Slice | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHSlice |
| VTK-h 3 Slice | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKH3Slice |
| VTK-h Threshold | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHThreshold |
| VTK-h Ghost Stripper | Transform | VTK-m (Serial, OpenMP, Cuda, Kokkos) | VTK-h and VTK-m APIs | VTKHGhostStripper |
| VTK-h Mesh Renderer | Extract | VTK-m (Serial, OpenMP, Cuda, Kokkos) + MPI | VTK-h and VTK-m APIs | VTKHMeshRenderer |
| VTK-h Volume Renderer | Extract | VTK-m (Serial, OpenMP, Cuda, Kokkos) + MPI | VTK-h and VTK-m APIs | VTKHVolumeRenderer |
| VTK-h Scalar Renderer | Extract | VTK-m (Serial, OpenMP, Cuda, Kokkos) + MPI | VTK-h and VTK-m APIs | VTKHScalarRenderer |
| VTK-h Point Renderer | Extract | VTK-m (Serial, OpenMP, Cuda, Kokkos) + MPI | VTK-h and VTK-m APIs | VTKHPointRenderer |
| VTK-h Line Renderer | Extract | VTK-m (Serial, OpenMP, Cuda, Kokkos) + MPI | VTK-h and VTK-m APIs | VTKHLineRenderer |
Expression Language Primitives
| Name | Feature Type | Programming APIs | Data APIs | Source Links |
|---|---|---|---|---|
| Identifier | Expression Language Primitive | C++ | Conduit Node | Identifier |
| Double | Expression Language Primitive | C++ | Conduit Node | Double |
| Integer | Expression Language Primitive | C++ | Conduit Node | Integer |
| String | Expression Language Primitive | C++ | Conduit Node | String |
| Boolean | Expression Language Primitive | C++ | Conduit Node | Boolean |
| Vector | Expression Language Primitive | C++ | Conduit Node | Vector |
| Null | Expression Language Primitive | C++ | Conduit Node | NullArg |
| Nan | Expression Language Primitive | C++ | Conduit Node | Nan |
Expression Language Operations
| Name | Feature Type | Programming APIs | Data APIs | Source Links |
|---|---|---|---|---|
| If Conditional | Expression Language Operation | C++ | Conduit Node | IfExpr |
| Binary Operation | Expression Language Operation | C++ | Conduit Node | BinaryOp |
| Dot Access | Expression Language Operation | C++ | Conduit Node | DotAccessor |
| Array Access | Expression Language Operation | C++ | Conduit Node | ArrayAccess |
History Expressions
| Name | Feature Type | Programming APIs | Data APIs | Source Links |
|---|---|---|---|---|
| history | Expression Language Operation | C++ | Conduit Node | History |
| history_range | Expression Language Operation | C++ | Conduit Node | HistoryRange |
| scalar_gradient | Expression Language Operation | C++ | Conduit Node | ScalarGradient |
| gradient_range | Expression Language Operation | C++ | Conduit Node | ArrayGradient |
Math Expressions
| Name | Feature Type | Programming APIs | Data APIs | Source Links |
|---|---|---|---|---|
| abs | Expression Language Operation | C++ | Conduit Node | Abs |
| exp | Expression Language Operation | C++ | Conduit Node | Exp |
| pow | Expression Language Operation | C++ | Conduit Node | Pow |
| log | Expression Language Operation | C++ | Conduit Node | Log |
| max | Expression Language Operation | C++ | Conduit Node | ScalarMax |
| min | Expression Language Operation | C++ | Conduit Node | ScalarMin |
Vector Expressions
| Name | Feature Type | Programming APIs | Data APIs | Source Links |
|---|---|---|---|---|
| magnitude | Expression Language Operation | C++ | Conduit Node | Magnitude |
Array Expressions
| Name | Feature Type | Programming APIs | Data APIs | Source Links |
|---|---|---|---|---|
| array_max | Expression Language Operation | C++ | Conduit Node | ArrayMax |
| array_min | Expression Language Operation | C++ | Conduit Node | ArrayMin |
| array_avg | Expression Language Operation | C++ | Conduit Node | ArraySum |
| array_sum | Expression Language Operation | C++ | Conduit Node | ArraySum |
| replace | Expression Language Operation | C++ | Conduit Node | Replace |
| replace | Expression Language Operation | C++ | Conduit Node | Replace |
Array Statistics Expressions
| Name | Feature Type | Programming APIs | Data APIs | Source Links |
|---|---|---|---|---|
| histogram | Expression Language Operation | C++ | Conduit Node | Histogram |
| entropy | Expression Language Operation | C++ | Conduit Node | Entropy |
| Expression Language Operation | C++ | Conduit Node | ||
| cdf | Expression Language Operation | C++ | Conduit Node | Cdf |
| quantile | Expression Language Operation | C++ | Conduit Node | Quantile |
Mesh Aware Expressions
| Name | Feature Type | Programming APIs | Data APIs | Source Links |
|---|---|---|---|---|
| cycle | Expression Language Operation | C++ | Conduit Node | Cycle |
| time | Expression Language Operation | C++ | Conduit Node | Time |
| topo | Expression Language Operation | C++ | Conduit Node | Topo |
| field | Expression Language Operation | C++ | Conduit Node | Field |
| lineout | Expression Language Operation | C++ | Conduit Node | Lineout |
| bounds | Expression Language Operation | C++ | Conduit Node | Bounds |
| field_max | Expression Language Operation | C++ | Conduit Node | FieldMax |
| field_min | Expression Language Operation | C++ | Conduit Node | FieldMin |
| field_avg | Expression Language Operation | C++ | Conduit Node | FieldAvg |
| field_sum | Expression Language Operation | C++ | Conduit Node | FieldSum |
| field_nan_count | Expression Language Operation | C++ | Conduit Node | FieldNanCount |
| field_inf_count | Expression Language Operation | C++ | Conduit Node | FieldInfCount |
Binning Expressions
| Name | Feature Type | Programming APIs | Data APIs | Source Links |
|---|---|---|---|---|
| binning (Mesh Binning) | Expression Language Operation | C++ | Conduit Node | Binning |
| axis | Expression Language Operation | C++ | Conduit Node | Axis |
| bin | Expression Language Operation | C++ | Conduit Node | Bin |
| bin_by_value | Expression Language Operation | C++ | Conduit Node | BinByValue |
| bin_by_index | Expression Language Operation | C++ | Conduit Node | BinByIndex |
| point_and_axis | Expression Language Operation | C++ | Conduit Node | PointAndAxis |
| max_from_point | Expression Language Operation | C++ | Conduit Node | MaxFromPoint |