For instance, with constant value propagation, we can detect and remove dead code or perform type checking. Alias analysis is to locate the variable pairs in the source code that point to the same location of memory. This can be useful for flow-sensitive analysis of data flows.

The constant propagation module will evaluate the actual values for variables at certain program points in different execution paths before runtime. With the actual values known beforehand, we can optimize code and detect bugs.

In order to get the RF parameters of the transmission line, it is necessary to derive the propagation constant of the line. The propagation constant \(\gamma\) of the line is defined in scikit-rf as \(\gamma=\alpha + j\beta\) where \(\alpha\) is the attenuation (in Neper/m) and \(\beta=\frac{2\pi}{\lambda}=\frac{\omega}{c}/\mathrm{VF}=\frac ...

Alias analysis is to locate the variable pairs in the source code that point to the same location of memory. This can be useful for flow-sensitive analysis of data flows. In Scalpel, we implement constant propagation along with the SSA for execution efficiency. How to use the SSA and Constant Propagation module

Beampy is a python module based on the Beam Propagation Method used to compute light propagation into a varying refractive index. The light propagation is done by the bpm module. An user interface - done using Qt desginer - allows to control the parameters and display the results.

Jan 13, 2022 · Simwave is a Python package to simulate the propagation of the constant or variable density acoustic wave in an isotropic 2D/3D medium using the finite difference method. Finite difference kernels of aribtrary spatial order (up to 20th order) are written in C for performance and compiled at run time.

This example demonstrates how the PropConst class, implemented in module fmas.propagation_constant, can be used to wrap and analyse a user supplied propagation constant. The use of this class is optional.

Aug 8, 2024 · We present a flexible, open-source Python package for the accurate simulation of the z-propagation dynamics of ultrashort optical pulses in nonlinear waveguides, especially valid for few-cycle pulses and their interaction.

Automatic artificial parameters fitting: approximation method and order, propagation constant, nonlocal boundary condition parameters, backscattering parameters, maximum propagation angle; Arbitrary output result grid

Constant propagation enables the code to assign static values, which is faster than looking up and copying the value of a variable, and also saves time by eliminating assigning a value to a variable that is itself subsequently used only to propagate that value throughout the code.