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When using newton optimizer , solving a inversed problem will be quiet slow and allocate more memory compared with a forward problem . I try to change "permc_spec" in scipy.sparse.linalg.spsolve to …
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- suitesparse: 7.8.3
- ceres-solver: 2.2.0
FindSuiteSparse [calls](https://github.com/ceres-solver/ceres-solver/blob/c29b5257e23f91d6a47c4db9d57350ed4985ea46/cmake/FindSuiteSparse.cmake#L97) `find…
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**The bug**
$ make
[ 0%] Building C object SuiteSparse_config/CMakeFiles/SuiteSparseConfig.dir/SuiteSparse_config.c.o
[ 0%] Linking C shared library msys-suitesparseconfig-7.dll
C:/msys64/ucrt…
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`➜ build git:(main) ✗ cmake .. -GNinja
-- The C compiler identification is GNU 9.4.0
-- The CXX compiler identification is GNU 9.4.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI i…
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Hello, I'd like to use your code for an application in recommender systems, which currently computes `colamd` through `cholmod` using a Python wrapper (https://scikit-sparse.readthedocs.io/en/latest/)…
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if sundials is compiled with SUNDIALS_INDEX_SIZE=64 (default) radau5 will fail in superlu_mt method get_perm_c
with message error from colamd
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In a project I maintain, we have been using https://hub.docker.com/layers/wch1/r-debug/ for a while now to run various continuous integration jobs trying to replicate the types of testing CRAN does. T…
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Hello. I am trying to install COLMAP using the official instructions: https://colmap.github.io/install.html
I'm working on a new WSL Ubuntu 22.04 python 3.8 environment but I can't install COLMAP (se…
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**The BUG**
When I try to cmake in Example/build directory after successfully installed a subset of SuiteSparse packages (due to failure of SPEX to find gmp and mpfr libraries although they exists)…
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**Feature**
I am interested to monitor the peak memory in bytes allocated in KLU. I see there is an entry in the Common structure Common.mempeak. It seems no easy to create an interface to the Comm…