| #
770b7498
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| 09-Apr-2018 |
Alp Dener <adener@mcs.anl.gov> |
all bounded Newton methods are solving the entire CUTEst test set...still need improvements to active set estimation
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| #
8d5ead36
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| 09-Apr-2018 |
Alp Dener <adener@mcs.anl.gov> |
New Tao monitor added that prints detailed globalization info alongside convergence
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| #
62602cfb
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| 06-Apr-2018 |
Alp Dener <adener@mcs.anl.gov> |
fixed bug in trust region initialization
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| #
c133c014
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| 06-Apr-2018 |
Alp Dener <adener@mcs.anl.gov> |
trust region update based on predicted reduction changed to leave radius untouched for Newton steps on the interior
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| #
3d8b0d30
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| 05-Apr-2018 |
Alp Dener <adener@mcs.anl.gov> |
initial trust radius estimation improved with active-set Hessian masking
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| #
a41f356d
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| 05-Apr-2018 |
Alp Dener <adener@mcs.anl.gov> |
Fixed LMVM step calculation in line-search fallback
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| #
87602d1e
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| 04-Apr-2018 |
Alp Dener <adener@mcs.anl.gov> |
initial trust radius guess modified VecMedian, test outputs updated
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| #
df278d8f
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| 04-Apr-2018 |
Alp Dener <adener@mcs.anl.gov> |
Function-level descriptive comments
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| #
c14b763a
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| 02-Apr-2018 |
Alp Dener <adener@mcs.anl.gov> |
BNTL added and tested with TAO examples
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| #
b1c2d0e3
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| 30-Mar-2018 |
Alp Dener <adener@mcs.anl.gov> |
BNTR trust radius now projects the radius and prediction onto the bounds
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| #
66ed3702
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| 30-Mar-2018 |
Alp Dener <adener@mcs.anl.gov> |
New tests added for BNLS and BNTR
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| #
fed79b8e
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| 29-Mar-2018 |
Alp Dener <adener@mcs.anl.gov> |
Bounded NTR added and working for unconstrained cases.
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| #
2b97c8d8
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| 29-Mar-2018 |
Alp Dener <adener@mcs.anl.gov> |
TaoComputeBounds fixed so that bounded algorithms can work on unconstrained problems with default infinity bounds
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| #
eb3ba6a7
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| 29-Mar-2018 |
Alp Dener <adener@mcs.anl.gov> |
Bounded NLS working on plate2
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| #
09164190
|
| 29-Mar-2018 |
Alp Dener <adener@mcs.anl.gov> |
Box constraint projections added to BNLS, and it still works for unconstrained problems. Bounded problems are not yet tested.
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| #
080d2917
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| 28-Mar-2018 |
Alp Dener <adener@mcs.anl.gov> |
trust radius update kernel isolated
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| #
eb910715
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| 28-Mar-2018 |
Alp Dener <adener@mcs.anl.gov> |
Unconstrained NLS transferred to bounded folder and structured to support code-reuse with other Newton-Krylov methods
|