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[WIP] Use conda on travis #557

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[WIP] Use conda on travis #557

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@ketch ketch commented Dec 22, 2016

First attempt; will fail horribly.

@ketch ketch force-pushed the use_conda_on_travis branch 13 times, most recently from 2f12041 to 0ef3566 Compare December 26, 2016 13:55
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Coverage decreased (-0.06%) to 68.626% when pulling 0ef3566 on ketch:use_conda_on_travis into 695af06 on clawpack:master.

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ketch commented Dec 26, 2016

Okay, this conda-based build is almost passing. Now all the serial tests pass and all the Python 2 tests pass; only 2 parallel Python 3 tests are failing, with an MPI error. Most likely I need a different conda recipe for building either mpi4py or petsc4py in Python 3.

@ketch ketch force-pushed the use_conda_on_travis branch 3 times, most recently from 09e914f to fa464df Compare December 28, 2016 07:00
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ketch commented Dec 28, 2016

The two failing tests are both throwing this error:

Fatal error in PMPI_Init_thread: Other MPI error, error stack:
MPIR_Init_thread(392).................: 
MPID_Init(139)........................: channel initialization failed
MPIDI_CH3_Init(38)....................: 
MPID_nem_init(196)....................: 
MPIDI_CH3I_Seg_commit(366)............: 
MPIU_SHMW_Hnd_deserialize(324)........: 
MPIU_SHMW_Seg_open(863)...............: 
MPIU_SHMW_Seg_create_attach_templ(637): open failed - No such file or directory

See the full log here: https://travis-ci.org/clawpack/pyclaw/jobs/186781214

@dalcinl, do you have any idea what could be the cause?

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Coverage Status

Coverage decreased (-0.06%) to 68.626% when pulling fa464df on ketch:use_conda_on_travis into 695af06 on clawpack:master.

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Coverage Status

Coverage decreased (-0.06%) to 68.626% when pulling b046e8d on ketch:use_conda_on_travis into 695af06 on clawpack:master.

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Merge branch 'use_conda_on_travis' of https://github.com/ketch/pyclaw …
8033529 
…into use_conda_on_travis

* 'use_conda_on_travis' of https://github.com/ketch/pyclaw:
  Install parallel h5py.
@ketch
Remove try block so we can see errors on importing h5py.
93b26f2
@ketch
Merge branch 'use_conda_on_travis' of github.com:ketch/pyclaw into us…
dcd2fce 
…e_conda_on_travis

* 'use_conda_on_travis' of github.com:ketch/pyclaw:
  Remove try block so we can see errors on importing h5py.
  Install parallel h5py.
  Install parallel h5py.
  Try building with conda on Travis.
@ketch
Use absolute imports.
c4e875a
@ketch ketch closed this Jan 16, 2017
@ketch ketch removed the in progress label Jan 16, 2017
@ketch ketch mentioned this pull request Jan 16, 2017
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@ketch @coveralls