On Thu, May 14, 2015 at 11:02 AM, David P. Sanders <[email protected]> wrote:
>
>
> El miércoles, 13 de mayo de 2015, 23:51:33 (UTC-5), Sheehan Olver escribió:
>>
>> This is for latest build of 0.4 on Mac OS X Yosemite
>>
>> On Thursday, May 14, 2015 at 2:51:07 PM UTC+10, Sheehan Olver wrote:
>>>
>>>
>>> I get the error message below, and cannot find any sign of the cause.
>>> With debug statements, I found that its dying trying to call a function with
>>> the signature
>>>
>>> function
>>> linsolve{T<:Operator,N<:Number}(A::Vector{T},b::Array{N};tolerance=0.01,maxlength=1000000)
>
>
> Here, `Array{N}` is a strange type. Do you mean `Array{T, N}`? Or what kind
> of object should `b` be?
The `N` here should be fine since `N<:Number`. It is indeed a little
bit confusing given `N` is often used as the name of a number
parameter but it shouldn't cause any issue.
I guess it will probably help to see the code that is calling this
function to tell what exactly is wrong.
>
> David.
>
>
>>>
>>> ...
>>> end
>>>
>>> Any thoughts? Maybe its a bug in Julia?
>>>
>>>
>>>
>>> TypeError: subtype: expected Type{T}, got Tuple{TypeVar,TypeVar}
>>>
>>> in abstract_call_gf at ./inference.jl:586
>>>
>>> in abstract_call at ./inference.jl:857
>>>
>>> in abstract_eval_call at ./inference.jl:904
>>>
>>> in abstract_eval at ./inference.jl:931
>>>
>>> in abstract_eval_call at ./inference.jl:881
>>>
>>> in abstract_eval at ./inference.jl:931
>>>
>>> in abstract_eval_call at ./inference.jl:881
>>>
>>> in abstract_eval at ./inference.jl:931
>>>
>>> in typeinf_uncached at ./inference.jl:1591
>>>
>>> in typeinf at ./inference.jl:1307
>>>
>>> in typeinf at ./inference.jl:1257
>>>
>>> in abstract_call_gf at ./inference.jl:696
>>>
>>> in abstract_call at ./inference.jl:857
>>>
>>> in abstract_eval_call at ./inference.jl:904
>>>
>>> in abstract_eval at ./inference.jl:931
>>>
>>> in abstract_eval_call at ./inference.jl:881
>>>
>>> in abstract_eval at ./inference.jl:931
>>>
>>> in typeinf_uncached at ./inference.jl:1591
>>>
>>> in typeinf at ./inference.jl:1307
>>>
>>> in typeinf at ./inference.jl:1257
>>>
>>> in abstract_call_gf at ./inference.jl:696
>>>
>>> in abstract_call at ./inference.jl:857
>>>
>>> in abstract_eval_call at ./inference.jl:904
>>>
>>> in abstract_eval at ./inference.jl:931
>>>
>>> in abstract_eval_call at ./inference.jl:881
>>>
>>> in abstract_eval at ./inference.jl:931
>>>
>>> in typeinf_uncached at ./inference.jl:1591
>>>
>>> in typeinf at ./inference.jl:1307
>>>
>>> in typeinf at ./inference.jl:1257
>>>
>>> in abstract_call_gf at ./inference.jl:696
>>>
>>> in abstract_call at ./inference.jl:857
>>>
>>> in abstract_eval_call at ./inference.jl:904
>>>
>>> in abstract_eval at ./inference.jl:931
>>>
>>> in abstract_interpret at ./inference.jl:1080
>>>
>>> in typeinf_uncached at ./inference.jl:1518
>>>
>>> in typeinf at ./inference.jl:1307
>>>
>>> in typeinf at ./inference.jl:1257
>>>
>>> in abstract_call_gf at ./inference.jl:696
>>>
>>> in abstract_call at ./inference.jl:857
>>>
>>> in abstract_call at ./inference.jl:817
>>>
>>> in abstract_eval_call at ./inference.jl:904
>>>
>>> in abstract_eval at ./inference.jl:931
>>>
>>> in typeinf_uncached at ./inference.jl:1591
>>>
>>> in typeinf at ./inference.jl:1307
>>>
>>> in typeinf at ./inference.jl:1257
>>>
>>> in abstract_call_gf at ./inference.jl:696
>>>
>>> in abstract_call at ./inference.jl:857
>>>
>>> in abstract_call at ./inference.jl:817
>>>
>>> in abstract_eval_call at ./inference.jl:904
>>>
>>> in abstract_eval at ./inference.jl:931
>>>
>>> in abstract_eval_call at ./inference.jl:881
>>>
>>> in abstract_eval at ./inference.jl:931
>>>
>>> in typeinf_uncached at ./inference.jl:1591
>>>
>>> in typeinf at ./inference.jl:1307
>>>
>>> in typeinf at ./inference.jl:1257
>>>
>>> in abstract_call_gf at ./inference.jl:696
>>>
>>> in abstract_call at ./inference.jl:857
>>>
>>> in abstract_eval_call at ./inference.jl:904
>>>
>>> in abstract_eval at ./inference.jl:931
>>>
>>> in typeinf_uncached at ./inference.jl:1591
>>>
>>> in typeinf at ./inference.jl:1307
>>>
>>> in typeinf at ./inference.jl:1257
>>>
>>> in abstract_call_gf at ./inference.jl:696
>>>
>>> in abstract_call at ./inference.jl:857
>>>
>>> in abstract_eval_call at ./inference.jl:904
>>>
>>> in abstract_eval at ./inference.jl:931
>>>
>>> in abstract_interpret at ./inference.jl:1080
>>>
>>> in typeinf_uncached at ./inference.jl:1518
>>>
>>> in typeinf at ./inference.jl:1307
>>>
>>> in typeinf at ./inference.jl:1257
>>>
>>> in abstract_call_gf at ./inference.jl:696
>>>
>>> in abstract_call at ./inference.jl:857
>>>
>>> in abstract_eval_call at ./inference.jl:904
>>>
>>> in abstract_eval at ./inference.jl:931
>>>
>>> in abstract_interpret at ./inference.jl:1080
>>>
>>> in typeinf_uncached at ./inference.jl:1518
>>>
>>> in typeinf at ./inference.jl:1307
>>>
>>> in typeinf at ./inference.jl:1257
>>>
>>> in abstract_call_gf at ./inference.jl:696
>>>
>>> in abstract_call at ./inference.jl:857
>>>
>>> in abstract_eval_call at ./inference.jl:904
>>>
>>> in abstract_eval at ./inference.jl:931
>>>
>>> in typeinf_uncached at ./inference.jl:1591
>>>
>>> in typeinf at ./inference.jl:1307
>>>
>>> in typeinf_ext at ./inference.jl:1251
>>>
>>> in linsolve at
>>> /Users/solver/.julia/v0.4/ApproxFun/src/Operators/linsolve.jl:108
>>>
>>> in linsolve at
>>> /Users/solver/.julia/v0.4/ApproxFun/src/Operators/linsolve.jl:126
>>>
>>> in linsolve at
>>> /Users/solver/.julia/v0.4/ApproxFun/src/Operators/linsolve.jl:130
>>>
>>> in ./ at
>>> /Users/solver/.julia/v0.4/ApproxFun/src/Extras/specialfunctions.jl:89
>>>
>>>
>
