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[Octave-bug-tracker] [bug #52475] ode15 is not compatible with SUNDIALS
From: |
Antonio Rojas |
Subject: |
[Octave-bug-tracker] [bug #52475] ode15 is not compatible with SUNDIALS >= 3.0.0 |
Date: |
Wed, 27 Feb 2019 13:09:37 -0500 (EST) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.128 Safari/537.36 |
Follow-up Comment #60, bug #52475 (project octave):
I tested this patch with sundials 4.1.0, there are two issues:
- Missing include <sunmatrix/sunmatrix_sparse.h>, which causes a compilation
error
libinterp/dldfcn/__ode15__.cc:371:24: error: 'SUNSparseMatrix' was not
declared in this scope
After adding the include, compilation succeeds but the compiled module is not
linked to libsundials_sunlinsolklu.so, which gives a runtime error
error: ode15s: /usr/lib/octave/5.1.0/oct/x86_64-pc-linux-gnu/__ode15__.oct:
failedto load: /usr/lib/octave/5.1.0/oct/x86_64-pc-linux-gnu/__ode15__.oct:
undefined symbol: SUNKLU
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