The code-generation sub-package of DiFfRG

Auto-Generating C++ Code

MakeFlowClass — Create a base class that holds all integration kernel objects and generate CMake information.

MakeFlowClassFiniteT — Create a base class that holds all integration kernel objects and generate CMake information.

MakeKernel — Generate code for an integration kernel.

CodeForm — Convert an expression to a C++ string.

SafeFiniteTFunctions — Replace mathematical functions by alternatives with built-in safety.

Declaring angular configurations

DeclareSymmetricPoints4DP4 — Declare angles for a four-point symmetric point in 4D

DeclareSymmetricPoints4DP3 — Declare angles for a three-point symmetric point in 4D

DeclareSymmetricPoints3DP4 — Declare angles for a four-point symmetric point in 3D

DeclareSymmetricPoints3DP3 — Declare angles for a three-point symmetric point in 3D

DeclareSymmetricPoints2DP4 — Declare angles for a four-point symmetric point in 2D

DeclareSymmetricPoints2DP3 — Declare angles for a three-point symmetric point in 2D

DeclareAnglesP34Dpqr — Declare angles for a full three-point vertex in 4D

Setting the global output directory

SetFlowDirectory  ▪  ShowFlowDirectory

ShowTypes — Information about the usable types.

Configure code optimizations

AddCodeOptimizeFunctions  ▪  ShowCodeOptimizeFunctions  ▪  ClearCodeOptimizeFunctions

UseKernelOptimizations — Toggle kernel optimizations.

Configure C++ and kernel export

SetKernelDefinitions  ▪  ShowKernelDefinitions

SetCppNames — Set additional replacements for C++ generation.