Closed LH1389 closed 5 months ago
ERROR: SingularException(4)
Stacktrace:
checknonsingular at [factorization.jl](vscode-file://vscode-app/d:/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-sandbox/workbench/workbench.html)
checknonsingular at [factorization.jl](vscode-file://vscode-app/d:/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-sandbox/workbench/workbench.html)
#lu!#170 at [lu.jl](vscode-file://vscode-app/d:/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-sandbox/workbench/workbench.html)
lu! at [lu.jl](vscode-file://vscode-app/d:/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-sandbox/workbench/workbench.html)
#lu#176 at [lu.jl](vscode-file://vscode-app/d:/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-sandbox/workbench/workbench.html)
lu at [lu.jl](vscode-file://vscode-app/d:/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-sandbox/workbench/workbench.html) (repeats 2 times)
inv(A::Matrix{Float64}) at [dense.jl](vscode-file://vscode-app/d:/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-sandbox/workbench/workbench.html)
newton(x::Vector{Int64}) at [Untitled-3](vscode-file://vscode-app/d:/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-sandbox/workbench/workbench.html)
top-level scope at [Untitled-3](vscode-file://vscode-app/d:/Microsoft%20VS%20Code/resources/app/out/vs/code/electron-sandbox/workbench/workbench.html)
Why it cannot stop?
The error comes from the fact that sometimes F(x)
is not invertible (resulting in a SinguarException
).
However this seems to be unrelated to IntervalRootFinding.jl, so I am closing the issue.