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Bug 1197

Summary: NonLinearOptimization test fails (precision requirement not met)
Product: Eigen Reporter: Benoit Jacob <jacob.benoit.1>
Component: Unsupported modulesAssignee: Nobody <eigen.nobody>
Severity: Failed Unit Test CC: chtz, gael.guennebaud
Priority: Normal    
Version: 3.3 (current stable)   
Hardware: All   
OS: All   
Bug Depends on:    
Bug Blocks: 558    

Description Benoit Jacob 2016-04-08 12:48:01 UTC
NonLinearOptimization fails for me (Ubuntu 14.04, x86-64, gcc 4.8):

Initializing random number generator with seed 1460119579
Repeating each test 10 times
Difference too large wrt tolerance 1e-06, relative error is: 0.000549474
Test testNistLanczos1() failed in /usr/local/google/home/benoitjacob/eigen/unsupported/test/NonLinearOptimization.cpp (1026)
    verifyIsApprox(lm.fvec.squaredNorm(), 1.4290986055242372e-25)
  - testNistLanczos1()
  - NonLinearOptimization
  - Seed: 1460119579

Aborted (core dumped)
Comment 1 Gael Guennebaud 2016-04-09 09:15:13 UTC
Summary: Bug 1197: fix/relax some LM unit tests
Comment 2 Nobody 2019-12-04 15:38:55 UTC
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