John Travers

any chance of a p-cubature version?

1

I currently use your excellent https://github.com/stevengj/Cubature.jl package in p-cubature mode. I'd really like to get the advantages/flexibility of a pure Julia version. Is this planned?

default models?

5

Hi, we currently use CoolProp to get molar densities for noble gases and some molecules (not mixtures). E.g. helium, argon, hydrogen, nitrogen etc. We need a reasonable span of pressure...

plot causes weird error "invalid numeric constant"

25

I discovered something strange when using plot from PyPlot: ``` julia julia> 1.0 1.0 julia> using PyPlot julia> 1.0 1.0 julia> plot([1,2,3]) 1-element Any Array: PyObject julia> 1.0 ERROR: syntax:...

Threading

10

Not really an issue, but a question: is there a way to use multiple threads with QML.jl? Either Julia threads or Qt ones? It is for the usual problems; i.e....

**What kind of problems is it mostly used for? Please describe.** The exponential RK methods (e.g. ETDRK4) are excellent for solving semilinear ODEs but do not have adaptive time-stepping. See...

Diffusion equation modelling

3

**Question❓** Can `Catalyst.jl` solve reaction diffusion systems, where the diffusion coefficients are density (pressure) dependent? For example when solving a spatially 1D gas-phase reaction network where the gas diffusion rates...

Autodifferentiation with FFT and Enzyme?

5

This question follows a discussion on [discourse](https://discourse.julialang.org/t/autodifferentiation-with-fft-with-enzyme) and @gdalle suggested I post a MWE example here. I'm trying to solve a nonlinear least squares system with NonlinearSolve, where the objective...

FFTA.plan_fft returns an FFTW plan if both FFTW and FFTA are used

3

If I run ```julia using FFTA a = rand(ComplexF64, 128) p = FFTA.plan_fft(a) typeof(p) ``` I get ```julia FFTA.FFTAPlan_cx{ComplexF64, 1} ``` but if I run ```julia using FFTA, FFTW a...