ERROR because `ExponentialCoordinate`

[francispoulin]

I am not able to run ClimaOcean because of a problem with ExponentialCoordinate.

When I try update I am told there is an error. It suggests that I precompile. When I try precompile you can see the problem below.

First, there is a warning as ExponentialCoordinate is defined in both ClimaOcean and GridUtils.

Second, it then says this function is not defined.

I deleted my .julia file and then started this fresh and the problem still persists.

This is with ClimaOcean v0.7.3 and julia v1.10.9.

(ClimaOcean) pkg> precompile
  ✗ ClimaOcean
Precompiling packages finished.
  0 dependencies successfully precompiled in 12 seconds. 238 already precompiled.

ERROR: The following 1 direct dependency failed to precompile:

ClimaOcean 

Failed to precompile ClimaOcean [0376089a-ecfe-4b0e-a64f-9c555d74d754] to "/u/fpoulin/.julia/compiled/v1.10/ClimaOcean/jl_bYK3T4".
┌ Warning: CUDA runtime library `libcublasLt.so.12` was loaded from a system path, `/opt/uw/cuda/12.3.2/lib64/libcublasLt.so.12`.
│ This may cause errors.
│ 
│ If you're running under a profiler, this situation is expected. Otherwise,
│ ensure that your library path environment variable (e.g., `PATH` on Windows
│ or `LD_LIBRARY_PATH` on Linux) does not include CUDA library paths.
│ 
│ In any other case, please file an issue.
└ @ CUDA ~/.julia/packages/CUDA/ja0IX/src/initialization.jl:218
┌ Warning: CUDA runtime library `libnvJitLink.so.12` was loaded from a system path, `/opt/uw/cuda/12.3.2/lib64/libnvJitLink.so.12`.
│ This may cause errors.
│ 
│ If you're running under a profiler, this situation is expected. Otherwise,
│ ensure that your library path environment variable (e.g., `PATH` on Windows
│ or `LD_LIBRARY_PATH` on Linux) does not include CUDA library paths.
│ 
│ In any other case, please file an issue.
└ @ CUDA ~/.julia/packages/CUDA/ja0IX/src/initialization.jl:218
┌ Warning: CUDA runtime library `libcusparse.so.12` was loaded from a system path, `/opt/uw/cuda/12.3.2/lib64/libcusparse.so.12`.
│ This may cause errors.
│ 
│ If you're running under a profiler, this situation is expected. Otherwise,
│ ensure that your library path environment variable (e.g., `PATH` on Windows
│ or `LD_LIBRARY_PATH` on Linux) does not include CUDA library paths.
│ 
│ In any other case, please file an issue.
└ @ CUDA ~/.julia/packages/CUDA/ja0IX/src/initialization.jl:218
WARNING: both GridUtils and Oceananigans export "ExponentialCoordinate"; uses of it in module ClimaOcean must be qualified
ERROR: LoadError: UndefVarError: `ExponentialCoordinate` not defined
Stacktrace:
 [1] macro expansion
   @ ~/software/ClimaOcean.jl/src/ClimaOcean.jl:115 [inlined]
 [2] macro expansion
   @ ~/.julia/packages/PrecompileTools/L8A3n/src/workloads.jl:78 [inlined]
 [3] macro expansion
   @ ~/software/ClimaOcean.jl/src/ClimaOcean.jl:113 [inlined]
 [4] macro expansion
   @ ~/.julia/packages/PrecompileTools/L8A3n/src/workloads.jl:140 [inlined]
 [5] top-level scope
   @ ~/software/ClimaOcean.jl/src/ClimaOcean.jl:111
 [6] include
   @ ./Base.jl:495 [inlined]
 [7] include_package_for_output(pkg::Base.PkgId, input::String, depot_path::Vector{String}, dl_load_path::Vector{String}, load_path::Vector{String}, concrete_deps::Vector{Pair{Base.PkgId, UInt128}}, source::Nothing)
   @ Base ./loading.jl:2292
 [8] top-level scope
   @ stdin:4
in expression starting at /u/fpoulin/software/ClimaOcean.jl/src/ClimaOcean.jl:1
in expression starting at stdin:

[navidcy]

If you use ClimaOcean v0.8 or later you won't have that issue; https://github.com/CliMA/ClimaOcean.jl/releases/tag/v0.8.0

GridUtils was dropped in #583

[navidcy]

If you insist to use those versions the both include ExponentialCoordinate you just need to differentiate which one you mean, like:

using ClimaOcean, Oceananigans

z = ClimaOcean.ExponentialCoordinate(...)

[francispoulin]

Thanks @navidcy , I didn't know that.

I am happy to use v0.8.0, and would rather that then use an earlier version.

I just figured out how to do that and will rerun the example today, and hopefully have a new animation to show tomorrow.