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Plugin PhaseSpace - ranges missing in output files #381

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PrometheusPi opened this issue Apr 29, 2014 · 6 comments
Closed

Plugin PhaseSpace - ranges missing in output files #381

PrometheusPi opened this issue Apr 29, 2014 · 6 comments
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@ax3l
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component: plugin in PIConGPU plugin
Milestone
0.2.0: Open Beta

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@PrometheusPi
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The *.h5 output of the phase space plugin does not include the ranges used.
Only the conversion from PIConGPU units to SI units is given as attribute f['data/2000/ypx'].attrs.get('sim_unit').
@PrometheusPi PrometheusPi added this to the Open Beta milestone Apr 29, 2014
@PrometheusPi PrometheusPi mentioned this issue Apr 30, 2014
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@ax3l
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ax3l commented May 1, 2014

  • add ranges as attributes
  • only write data in window (tricky for momentum values, needs a more general solution with Plugins: analysis on selected window only #89) -> maybe write meta information to allow spatial alignment more easy like "where in this data set starts/ends the moving window"

@ax3l ax3l added the feature label May 1, 2014
@PrometheusPi
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just as information:
There are more attributes in the *.h5 files than stated above: the header contains the attributes:

max_id
compression
mpi_size

But they do not describe the ranges used for the 2D histogram.

@ax3l
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ax3l commented May 5, 2014

these information are libSplash intrinsics and do not correspond to user data :)

@f-schmitt
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That's true, this data is written by libsplash.

ax3l added a commit to ax3l/picongpu that referenced this issue May 9, 2014
@ax3l
Close ComputationalRadiationPhysics#381 Meta Information in Phase Space
5b24da6 
Uses m_species * c to scale output for now.
(Previously it scaled by the electron mass.)

New Attributes:
  - exclusive offset of the global moving window
    if the spatial dimension is == y
  - [p_min;p_max] + unit
  - dr + unit (spatial dimension)
  - dt + unit (time step)
ax3l added a commit to ax3l/picongpu that referenced this issue May 13, 2014
@ax3l
Close ComputationalRadiationPhysics#381 Meta Information in Phase Space
0872fb5 
Uses m_species * c to scale output for now.
(Previously it scaled by the electron mass.)

New Attributes:
  - exclusive offset of the global moving window
    if the spatial dimension is == y
  - [p_min;p_max] + unit
  - dr + unit (spatial dimension)
  - dt + unit (time step)
@PrometheusPi
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This seems to be a special case of the newer #408

@ax3l
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ax3l commented May 13, 2014

#408 will be a generalization which might be done around the 1.0 release.

@PrometheusPi PrometheusPi mentioned this issue May 13, 2014
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ax3l added a commit to ax3l/picongpu that referenced this issue May 13, 2014
@ax3l
Close ComputationalRadiationPhysics#381 Meta Information in Phase Space
5601346 
Uses m_species * c to scale output for now.
(Previously it scaled by the electron mass.)

New Attributes:
  - exclusive offset of the global moving window
    if the spatial dimension is == y
  - [p_min;p_max] + unit
  - dr + unit (spatial dimension)
  - dt + unit (time step)
ax3l added a commit to ax3l/picongpu that referenced this issue May 13, 2014
@ax3l
Close ComputationalRadiationPhysics#381 Meta Information in Phase Space
806a605 
Uses m_species * c to scale output for now.
(Previously it scaled by the electron mass.)

New Attributes:
  - exclusive offset of the global moving window
    if the spatial dimension is == y
  - [p_min;p_max] + unit
  - dr + unit (spatial dimension)
  - dt + unit (time step)
ax3l added a commit to ax3l/picongpu that referenced this issue May 14, 2014
@ax3l
Close ComputationalRadiationPhysics#381 Meta Information in Phase Space
b6a9864 
Uses m_species * c to scale output for now.
(Previously it scaled by the electron mass.)

New Attributes:
  - exclusive offset of the global moving window
    if the spatial dimension is == y
  - [p_min;p_max] + unit
  - dr + unit (spatial dimension)
  - dt + unit (time step)
ax3l added a commit to ax3l/picongpu that referenced this issue May 21, 2014
@ax3l
Close ComputationalRadiationPhysics#381 Meta Information in Phase Space
9c83722 
Uses m_species * c to scale output for now.
(Previously it scaled by the electron mass.)

New Attributes:
  - exclusive offset of the global moving window
    if the spatial dimension is == y
  - [p_min;p_max] + unit
  - dr + unit (spatial dimension)
  - dt + unit (time step)
psychocoderHPC added a commit that referenced this issue May 22, 2014
@psychocoderHPC
Merge pull request #407 from ax3l/topic-FeaturesPhaseSpace
cd18d2b 
Close #381 Meta Information in Phase Space
@ax3l ax3l closed this as completed in 3b1a1db Jun 4, 2014
ax3l pushed a commit to ax3l/picongpu that referenced this issue Aug 16, 2017
@ax3l
Squashed 'thirdParty/alpaka/' changes from 655eb708f..90ae873b9
3076485 
90ae873b9 Merge pull request ComputationalRadiationPhysics#382 from BenjaminW3/topic-CMake-3_9_followup
aad3f6a5e add missing changes to alpaka_add_library
d421e9a20 Merge pull request ComputationalRadiationPhysics#381 from BenjaminW3/topic-cmake-3_9
71fc4e7ed support CMake 3.9.0
441032e7f Merge pull request ComputationalRadiationPhysics#378 from ax3l/fix-uninitMemberMemcpy
dea0bd0f4 Merge pull request ComputationalRadiationPhysics#379 from ax3l/fix-warningCudaBraces
8643a97f0 cudaMemcpy3DParams: Fix Uninit Members
182d1b64f Refactor: double-braces for std::array init
a22e42a42 CUDA: Missing Initializer Warning
ddb2993aa Merge pull request ComputationalRadiationPhysics#375 from BenjaminW3/topic-update-readme
cf311c6a5 remove boost.context from ReadMe requirements
e93d5ae49 Merge pull request ComputationalRadiationPhysics#374 from BenjaminW3/topic-remove-boost-atomic-dependency
fe898716f remove unused boost atomic dependency
7a66700f2 Merge pull request ComputationalRadiationPhysics#371 from BenjaminW3/topic-duplicate-CUDA_NVCC_FLAGS
2f902cd70 Merge pull request ComputationalRadiationPhysics#372 from ax3l/topic-cmakeOptionalNoWarning
3f95afa83 CMake Config: Optional Deps
83a1bf3e6 Merge pull request ComputationalRadiationPhysics#369 from BenjaminW3/topic-clean-up-assertions
a932c02d7 clean up CUDA_NVCC_FLAGS
9753ef6fa clean up assertions

git-subtree-dir: thirdParty/alpaka
git-subtree-split: 90ae873b9984071e64343995e7721bde6a13ba7f
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