opencobra/cobra.jl

High-level, high-performance, constraint-based reconstruction and analysis in Julia

cobra.jl's Issues

New .mat file in test script is causing script to fail

Ref pull request #80 merged to master branch in around 2020-09-07

The new ecoli model at
http://bigg.ucsd.edu/static/models/e_coli_core.mat (size 114736) is causing test script to fail.

The older URL
https://github.com/opencobra/COBRA.models/raw/master/mat/ecoli_core_model.mat does work but is a considerably smaller file of 8818 bytes)

URL is specified in file test/getTestModel.jl

To replicate error from command line on king.nuigalway.ie, create an empty directory and 'cd' into it. Then:

git clone https://github.com/opencobra/COBRA.jl 
cd COBRA.jl
/home/vmhadmin/julia-1.2.0/bin/julia --color=yes -e 'import Pkg; Pkg.clone(pwd()); Pkg.test("COBRA", coverage=true); Pkg.rm("COBRA");'

Error text:

Running s_all.jl ...

[ Info: The ecoli_core model already exists.
ERROR: LoadError: LoadError: The variable named `model` does not exist. Please set `model` to a known variable in the `.mat` file.
Stacktrace:
 [1] error(::String) at ./error.jl:33
 [2] loadModel(::String, ::String, ::Int64) at /home/vmhadmin/tmp/t/COBRA.jl/src/load.jl:220
 [3] loadModel at /home/vmhadmin/tmp/t/COBRA.jl/src/load.jl:226 [inlined] (repeats 3 times)
 [4] top-level scope at /home/vmhadmin/tmp/t/COBRA.jl/test/s_all.jl:48
 [5] include at ./boot.jl:328 [inlined]
 [6] include_relative(::Module, ::String) at ./loading.jl:1094
 [7] include(::Module, ::String) at ./Base.jl:31
 [8] include(::String) at ./client.jl:431
 [9] top-level scope at /home/vmhadmin/tmp/t/COBRA.jl/test/runtests.jl:133
 [10] include at ./boot.jl:328 [inlined]
 [11] include_relative(::Module, ::String) at ./loading.jl:1094
 [12] include(::Module, ::String) at ./Base.jl:31
 [13] include(::String) at ./client.jl:431
 [14] top-level scope at none:5
in expression starting at /home/vmhadmin/tmp/t/COBRA.jl/test/s_all.jl:48
in expression starting at /home/vmhadmin/tmp/t/COBRA.jl/test/runtests.jl:118
ERROR: Package COBRA errored during testing
Stacktrace:
 [1] pkgerror(::String, ::Vararg{String,N} where N) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/Types.jl:112
 [2] #test#119(::Bool, ::Nothing, ::typeof(Pkg.Operations.test), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/Operations.jl:1288
 [3] #test at ./none:0 [inlined]
 [4] #test#62(::Bool, ::Nothing, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.test), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:245
 [5] #test at ./none:0 [inlined]
 [6] #test#61 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:230 [inlined]
 [7] #test at ./none:0 [inlined]
 [8] #test#60 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:229 [inlined]
 [9] #test at ./none:0 [inlined]
 [10] #test#59(::Base.Iterators.Pairs{Symbol,Bool,Tuple{Symbol},NamedTuple{(:coverage,),Tuple{Bool}}}, ::typeof(Pkg.API.test), ::String) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.2/Pkg/src/API.jl:228
 [11] (::getfield(Pkg.API, Symbol("#kw##test")))(::NamedTuple{(:coverage,),Tuple{Bool}}, ::typeof(Pkg.API.test), ::String) at ./none:0
 [12] top-level scope at none:1

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Info about upcoming removal of packages in the General registry

As described in https://discourse.julialang.org/t/ann-plans-for-removing-packages-that-do-not-yet-support-1-0-from-the-general-registry/ we are planning on removing packages that do not support 1.0 from the General registry. This package has been detected to not support 1.0 and is thus slated to be removed. The removal of packages from the registry will happen approximately a month after this issue is open.

To transition to the new Pkg system using Project.toml, see https://github.com/JuliaRegistries/Registrator.jl#transitioning-from-require-to-projecttoml.
To then tag a new version of the package, see https://github.com/JuliaRegistries/Registrator.jl#via-the-github-app.

If you believe this package has erroneously been detected as not supporting 1.0 or have any other questions, don't hesitate to discuss it here or in the thread linked at the top of this post.

Bump version v0.3.2

@JuliaRegistrator register

Overload loadModel for new coupled model structure

cc: @ithiele, @rmtfleming, @tpfau, @Fede-edef

JuliaError: Exception 'The solver `GLPK` or `GLPKMathProgInterface` cannot be set using `changeCobraSolver()'.

Hello!

I receive the attached error

that the solver cannot be set through the changeCobraSolver function, despite that is what is demonstrated in the docs. The corresponding files are all stored in this directory. This error seems to occur in Windows OS and not in Linux.

How can the error be resolved?

Thank you :)
Andrew

Bump version 0.4.2

@JuliaRegistrator register()

COBRA cannot be used in v0.7

I'm using COBRA.jl in julia v0.7.0 on macos 10.13.6.
These are error messages:

julia> using COBRA
[ Info: Precompiling COBRA [58298e0b-d05c-52ec-a210-0694647ebfc7]
┌ Warning: Deprecated syntax multiple line breaks between doc string and object at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/COBRA.jl:19.
│ Use at most one line break instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/COBRA.jl:19
┌ Warning: Deprecated syntax multiple line breaks between doc string and object at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/checkSetup.jl:32.
│ Use at most one line break instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/checkSetup.jl:32
┌ Warning: Deprecated syntax multiple line breaks between doc string and object at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/checkSetup.jl:68.
│ Use at most one line break instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/checkSetup.jl:68
┌ Warning: Deprecated syntax multiple line breaks between doc string and object at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/load.jl:25.
│ Use at most one line break instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/load.jl:25
┌ Warning: Deprecated syntax type at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/load.jl:25.
│ Use mutable struct instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/load.jl:25
┌ Warning: Deprecated syntax multiple line breaks between doc string and object at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/load.jl:77.
│ Use at most one line break instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/load.jl:77
WARNING: importing deprecated binding Base.SparseMatrixCSC into COBRA.
WARNING: Base.SparseMatrixCSC is deprecated, run using SparseArrays to load sparse array functionality
likely near /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/load.jl:9
WARNING: Base.SparseMatrixCSC is deprecated, run using SparseArrays to load sparse array functionality
likely near /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/load.jl:9
WARNING: Base.SparseMatrixCSC is deprecated, run using SparseArrays to load sparse array functionality
likely near /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/load.jl:9
┌ Warning: Deprecated syntax multiple line breaks between doc string and object at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/solve.jl:19.
│ Use at most one line break instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/solve.jl:19
┌ Warning: Deprecated syntax type at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/solve.jl:19.
│ Use mutable struct instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/solve.jl:19
┌ Warning: Deprecated syntax multiple line breaks between doc string and object at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/solve.jl:49.
│ Use at most one line break instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/solve.jl:49
┌ Warning: Deprecated syntax multiple line breaks between doc string and object at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/solve.jl:94.
│ Use at most one line break instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/solve.jl:94
┌ Warning: Deprecated syntax multiple line breaks between doc string and object at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/solve.jl:188.
│ Use at most one line break instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/solve.jl:188
┌ Warning: Deprecated syntax multiple line breaks between doc string and object at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/solve.jl:236.
│ Use at most one line break instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/solve.jl:236
┌ Warning: Deprecated syntax multiple line breaks between doc string and object at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/distributedFBA.jl:48.
│ Use at most one line break instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/distributedFBA.jl:48
┌ Warning: Deprecated syntax multiple line breaks between doc string and object at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/distributedFBA.jl:160.
│ Use at most one line break instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/distributedFBA.jl:160
┌ Warning: Deprecated syntax multiple line breaks between doc string and object at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/distributedFBA.jl:332.
│ Use at most one line break instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/distributedFBA.jl:332
┌ Warning: Deprecated syntax multiple line breaks between doc string and object at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/distributedFBA.jl:507.
│ Use at most one line break instead.
└ @ ~/.julia/packages/COBRA/nAHE8/src/distributedFBA.jl:507
ERROR: LoadError: LoadError: syntax: invalid escape sequence
Stacktrace:
[1] include at ./boot.jl:317 [inlined]
[2] include_relative(::Module, ::String) at ./loading.jl:1038
[3] include at ./sysimg.jl:29 [inlined]
[4] include(::String) at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/COBRA.jl:19
[5] top-level scope at none:0
[6] include at ./boot.jl:317 [inlined]
[7] include_relative(::Module, ::String) at ./loading.jl:1038
[8] include(::Module, ::String) at ./sysimg.jl:29
[9] top-level scope at none:2
[10] eval at ./boot.jl:319 [inlined]
[11] eval(::Expr) at ./client.jl:399
[12] top-level scope at ./none:3
in expression starting at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/distributedFBA.jl:608
in expression starting at /Users/kousaka_tomoyuki/.julia/packages/COBRA/nAHE8/src/COBRA.jl:30
ERROR: Failed to precompile COBRA [58298e0b-d05c-52ec-a210-0694647ebfc7] to /Users/kousaka_tomoyuki/.julia/compiled/v0.7/COBRA/ChOhi.ji.
Stacktrace:
[1] error(::String) at ./error.jl:33
[2] macro expansion at ./logging.jl:313 [inlined]
[3] compilecache(::Base.PkgId, ::String) at ./loading.jl:1185
[4] macro expansion at ./logging.jl:311 [inlined]
[5] _require(::Base.PkgId) at ./loading.jl:941
[6] require(::Base.PkgId) at ./loading.jl:852
[7] macro expansion at ./logging.jl:311 [inlined]
[8] require(::Module, ::Symbol) at ./loading.jl:834

Bump version 0.4.0

@JuliaRegistrator register()

add option to suppress messages

distributedFBA prints some informative messages:

It would be nice if we were able to disable these messages. Sometimes you want to run FBA inside a script and parse the output for other purposes. These messages are then in the way.

Julia systems biology file parsers

Hey, following up from JuliaCon. I am interested in using SBML files to generate differential equation models, and it seems like you might have the tools for at least parsing these files. Could we collaborate on getting a separate package for these? It sounds like it exists in Python, so could there be an easy package via PyCall that wraps the parser functionality? I think this would be generally useful to the Julia community.

How to use the C matrix with Julia

Hello, when I used the new version of COBRA Toolbox to generate the personalized community model, the C matrix replaced the original A matrix. When I tried to calculate the metabolic flux of C matrix with Julia, the code reported an error, which showed that there was no C matrix in the model. I wonder if the error was caused by the change of the internal structure of the model. Can Julia calculate C matrix now?

ERROR: LoadError: Matrix 'C' dose not exist in 'microbiota_model'.

how to update WinRPM in julia version 0.6.4

I'm new to Julia and I want to use COBRA Package. For adding COBRA I use the command :

Pkg.add("COBRA")
But when running, I get these errors:

INFO: Building WinRPM

WARNING: skipping repodata/repomd.xml, not in cache -- call WinRPM.update() to download

WARNING: skipping repodata/repomd.xml, not in cache -- call WinRPM.update() to download

INFO: Downloading https://cache.julialang.org/http://download.opensuse.org/repositories/windows:/mingw:/win32/openSUSE_Leap_42.2/repodata/repomd.xml

WARNING: Unknown download failure, error code: 2148270086

WARNING: Retry 1/5 downloading: https://cache.julialang.org/http://download.opensuse.org/repositories/windows:/mingw:/win32/openSUSE_Leap_42.2/repodata/repomd.xml

until:

WARNING: Unknown download failure, error code: 2148270086

WARNING: Retry 5/5 downloading: https://cache.julialang.org/http://download.opensuse.org/repositories/windows:/mingw:/win32/openSUSE_Leap_42.2/repodata/repomd.xml

WARNING: received error 0 while downloading https://cache.julialang.org/http://download.opensuse.org/repositories/windows:/mingw:/win32/openSUSE_Leap_42.2/repodata/repomd.xml

After these errors, I have checked the link and I've found out the source is not there, anymore. So then I ran this command as said above:

WinRPM.update()
But it has thrown this error:

ERROR: UndefVarError: WinRPM not defined

I'm using version 0.6.4 (Windows 10).
Any help would be appreciated.

Run tests for PALM.jl on Windows

Update the tutorials to Julia 1.0

Test code coverage submission to codecov fails for PRs

It seems as if code coverage is generated but not uploaded to codecov. See #46.

Transition to MOI

MathProgBase.jl will be replaced by MathOptInterface.jl in the near future.

solve.jl will need to be adapted accordingly.

Trying to run doubleGeneDeeletion script on PALM.jl

I have only both the model.mat and KO script 'Macrophage_KO.m' in the test directory.

PALM(modelDir, "$(joinpath(dirname(pathof(COBRA)), "../test/Macrophage_KO.m"))",
nMatlab=nWorkers, outputFile="modelCharacteristics.mat",
varsCharact=varsCharact, cobraToolboxDir=installDir)

but I am getting this error:

Every worker will run 17 model(s).
Load sharing is ideal.

-- Load distribution --

• Number of models: 17

• Number of workers: 1

• True load (models/worker): 17.0

• Realistic load (quotient): 17

• Remaining load (remainder): 0

┌ Info: Directory with 17 models read successfully.
└ @ COBRA
~/COBRA.jl/src/PALM.jl:247

The poolsize is equal to 1. PALM.jl is meant to be used in parallel, not serial or sequential.

Stacktrace:
[1] error(::String) at ./error.jl:33
[2] PALM(::String, ::String; nMatlab::Int64, outputFile::String, varsCharact::Array{String,1}, cobraToolboxDir::String, printLevel::Int64, useCOBRA::Bool) at ~/COBRA.jl/src/PALM.jl:257
[3] top-level scope at In[122]:1

Bump version 0.4.3

@JuliaRegistrator register()

Support Julia 1.0

Bump version v0.3.1

@JuliaRegistrator register

Bump version 0.4.1

@JuliaRegistrator register()

Bump version v0.3.0

@JuliaRegistrator register

Increase coverage

With #56, the coverage on master dropped.

Empty tutorial

Is this package still actively maintained? In the tutorials for COBRA, all I see are installation instructions and not any explanations to run a model.