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Questions tagged [pde]

Use this tag for questions about partial differential equations. For questions about the Eclipse Plugin Development Environment, use eclipse-pde instead.

Partial Differential Equations are differential equations that contain unknown multivariable functions and their partial derivatives. See [http://en.wikipedia.org/wiki/Partial_differential_equation][1]

The Eclipse Plug-in Development Environment (PDE) provides tools to create, develop, test, debug, build and deploy Eclipse plug-ins, fragments, features, update sites and RCP products. PDE also provides comprehensive OSGi tooling. See [http://www.eclipse.org/pde/][2]

Questions about the Eclipse Plug-in Development Environment are better tagged as 'eclipse-pde'.

See

Partial_differential_equation

Eclipse Plug-in Development Environment

477 questions
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"Provisioning agent not found" when closing Eclipse runtime

When closing the runtime of my Eclipse plugin I get following error message: !ENTRY org.eclipse.core.resources 4 2 2012-04-19 18:44:18.200 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.core.resources". !STACK…
Tobias
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Headless PDE build successful but no file

I've created a view plug-in for Eclipse. I can export the jar from the project and it's working quite good. I'm trying to create an Ant build script to automate it. I've created two Ant build scripts from Eclipse by doing Right click the project,…
Halil
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Solving the biharmonic equation in mathematica

I am attempting to solve the linear biharmonic equation in mathematica using DSolve. I think this issue is not just limited to the biharmonic equation but MATHEMATICA just spits out the equation when I attempt to solve it. I've tried solving other…
dearN
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MethodError when using PhysicsInformedNN() from NueralPDE.jl due to strategy arguement

I am trying to learn the syntax of NeuralPDE.jl for some PINN work by going through the documentation tutorials found here. When building the PINN algorithm using the PhysicsInformedNN(chain, strategy) function, I am getting a MethodError for…
Robert Reaney
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Bayesian ODE with Julia

I have been trying to implement Bayesian ODE. In Oil industry, we use the following equation to fit production data then forecasting : The ODE equation is described as : where 0
Minou92
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3
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Julia Threads.@threads slower than single thread performance

I am trying to solve numerically the heat equation in 1d: I am using finite differences and I have some trouble using the @threads instruction in Julia. In particular below there are two version of the same code: the first one is single thread…
Andrea Fuzzi
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How can I safely use an Eclipse p2 profile?

I encounter some problems when I try to update Eclipse plug-ins at the start up of Eclipse. My program pops up the dialog at Help -> Check for Updates at the start up of Eclipse. But, when the user proceeds with the update quickly, Eclipse throws an…
reprogrammer
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Solving coupled PDE with python

I do not understand how to solve for the eta and V in my coupled PDE equations using python or a python ode solver. (Or is it possible to do a numerical solution for these couple equations without a solver?) I have spent several days on this but I…
pwprnt
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using numba to speedup solve_ivp

I am using the method of lines with 'solve_ivp` to solve a nonlinear PDE: @njit(fastmath=True,error_model="numpy",cache=True) def thinFilmEq(t,h,dx,Ma,phiFun,tempFun): phi = phiFun(h) temperature = tempFun(h) hxx = (np.roll(h,1) - 2*h +…
Physicist
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Implementation of Edge-enhancing diffusion(EED) with Diffusion tensor

I am currently reading Joachim Weickert:Anisotropic Diffusion in Image Processing . There said Perona--Malik filter isn't anisotropic as it didn't use structure tensor. I can implement Perona--Malik but I am having trouble to implementing this edge…
Sayed Sohan
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Eclipse p2 alternative for custom install handlers

Before p2, one could write a custom install handler with a feature that was executed to do any 'custom' task during installation. I see that with p2 the custom install handler is no longer supported. I keep hearing about 'custom touchpoints' being…
pdeva
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Eclipse doesn't load a plugin that i put in the dropins folder

I have a problem that eclipse won't load my plugin if i drop it into the /dropins folder. I am using eclipse Kepler (Service release 2, aka 4.3). I already tried to find a hint in the .metadata/.log file but couldn't find any. Then I tried to open…
Tim Majunke
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How to interpolate and plot a 4-Dimensional hamburger?

I have solved the heat equation in octave via finite difference and produced the following 3-D plot whose point colors correspond to the temperatures in each element of my three dimensional hamburger. My computational resources limit the resolution…
FaceInvader
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PDE development: How to find out where a plugin from my target platform originates from?

In my eclipse project I have set a target platform via target definition file. I've noticed that a specific plug-in is present in two different versions: 1.7.9 and 1.7.2. I checked this by doing "Window -> Show View -> Plug-in Development -> Target…
Michael S
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XML schema for Eclipse target definition files

Where can I find the XML schema and/or documentation for Eclipse target definition files (*.target)?
JesperE
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