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Add QR Implementations #316

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Merged
merged 4 commits into from
Oct 20, 2021
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wavefunction91
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@wavefunction91 wavefunction91 commented Oct 15, 2021

  1. Adds (Sca)LAPACK implementations of Householder QR (XGEQRF) + explicit Q construction from elementary reflectors (XORGQR)
  2. Adds a generic Cholesky QR implementation
  3. Bump scalapackpp

@wavefunction91 wavefunction91 marked this pull request as ready for review October 15, 2021 19:58
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evaleev commented Oct 20, 2021

@wavefunction91 thanks! which solvers need to be reviewed for R/C issues?

@evaleev evaleev merged commit 10bf200 into ValeevGroup:master Oct 20, 2021
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wavefunction91 commented Oct 20, 2021 via email

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evaleev commented Oct 20, 2021

@wavefunction91 yeah I was worried we missed .conj() somewhere maybe ...

@wavefunction91 wavefunction91 mentioned this pull request Oct 20, 2021
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@evaleev NVM again, I forgot what I was looking at previously

e.g. https://github.com/ValeevGroup/tiledarray/blob/master/src/TiledArray/math/linalg/rank-local.cpp#L124
Needs paths for heev, etc. I'm patching now and will add implementations for Complex for everything that makes sense

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