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add StdDev variable change #60

Merged
merged 1 commit into from
Feb 18, 2021
Merged

add StdDev variable change #60

merged 1 commit into from
Feb 18, 2021

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travissluka
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A linear variable change class is added umdsst::StdDev that implements the background error variance.
Currently it uses a global constant value, using a horizontally varying value should be done in a separate PR.

var and dirac are using a standard devation of 1 so that the answers are the same, a new test test_umdsst_linearvarchange_stddev uses a standard deviation of 2 so that the various multiplies and inverse multiplies of the interface can be properly tested.

partially addresses #56

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Approved.

@travissluka travissluka merged commit dfeb1dc into develop Feb 18, 2021
@travissluka travissluka deleted the feature/variance branch February 18, 2021 18:50
loganchen39 added a commit that referenced this pull request May 21, 2021
* remove Model class, no longer needed (#1)

* remove makeobs (#2)

* remove makeobs.x, no longer needed

* remove Model class, no longer needed (#1)

* Implement Geometry class (#3)

* ctest passed for Geometry class

* Modified test CMakeLists.txt

* Travis's suggested changes completed by Ligang

* Travis's suggested changes completed by Ligang

* add dummy serializeable interfaces (#5)

* add serializable interfaces to State (#8)

* replace boost::shared_ptr with std::shared_ptr (#9)

* change jcsda repo locations (#10)

* Implement state class (#11)

* Temporary implememting class State for Travis to check.

* Updated State.cc

* Updating class State

* Updating class State.

* Updating class State.

* Updating class State.

* Finished class State, passed all test.

* Passed all test for class State.

* fix binary path

Co-authored-by: Travis Sluka <travissluka@gmail.com>

* Finished class Increment.  (#17)

* Finished class Increment.

* Finished class increment.

* Updated increment.yml for class increment.

* Updated for class Increment.

* add test observations (#22)

Merged.

* Changed float to double for JEDI, read/write netCDF with float for consistency. (#24)

* Create Fields base class for Increment/State (#25)

* add MPI support (#26)

* add missing ModelAux stubs (#27)

* Feature/rename (#28)

* rename to umdsst

* switch to public jedi repo locations

* fix travisci

* Implement GetValues (#29)

* start GetValues

* add level(1) to fields

* getvalues working?

* Merge class LinearGetValues (#31)

* Implemented class LinearGetValues, passed all tests.

* minor change of a comment.

* add hofx_nomodel test (#32)

* add hofx_nomodel test

* remove use of external OOPS_TRAPFPE env var, deal with that later

* Finished bugfix/ConertToCelsius. (#41)

* Finished feature class Covariance. (#42)

* fix print in getvalues/lineargetvalues (#45)

* Finished Feature/dirac.x (#43)

* Implementing dirac.x.

* Finished feature dirac.x.

* Finishing feature/dirac.x.

Co-authored-by: Travis Sluka <travissluka@gmail.com>

* Fixed conversion between Celsius and Kelvin. (#46)

* Fixed conversion between Celsius and Kelvin.

* Finished bugfix/C_K_conversion.

* update for ufo::locations change (#47)

* Finished Feature/staticbinit.x (#48)

* Implementing staticbinit.x

* Finished feature/staticbinit.x

* Finished feature/staticbinit.x 2nd Time.

* keep up with JEDI (#49)

* Finished Feature/var.x (#50)

* Implementing feature/var.x.

* Implementing feature/var.x.

* Implementing var.x

* Finished feature/var.x.

* Finished feature/var.x.

* Feature/add mask field (#51)

* added landmask.nc

* Finished feature/addMaskField.

* Finished feature/addMaskField.

* Finished feature/addMaskField.

* Remove hardcoded 180 and 360.

* Finished feature/useLandmask. (#55)

* Finished feature/useLandmask.

* Finished feature/useLandmask.

* Finished feature/useLandmask.

* add eckit::Configuration to LinearGetValues constructor (#59)

* Add support for horizontally varying correlation lengths (#58)

* clean old bump files on test run

* manually specify correlation lengths

* fix coding norms

* fix dependencies of errorcovariance test

* add StdDev variable change (#60)

* feature/addQC finished (#62)

* Finished AddQC, Solved problems with passing vector of pointers of FieldImpl from C to Fortran.

* Finishing feature/addQC.

* Feature/better landmask (#63)

* Test improved landmask.

* Finished feature/betterLandmask.

* Finished feature/betterLandmask.

* update for oops hofx3d (#64)

* Misc updates (#65)

* convert corr length from gaussian to GC

* add "default" var change

* update reference answers

* fix docker on travisci (#66)

* remove GeneralizedDepartures (#67)

Approved.

* Bugfix/grid issues (#68)

* invert lat on netcdf I/O

* landmask is explicitly applied to background

* flood  the test background file

* fix landmask/grid in yamls

* update reference answers

* add cycling script (#69)

* Create Model2GeoVaLs class (#70)

* fields working for any number of fields

* implement Model2GeoVaLs

* remove ggmask from Geometry

* cleanup

* Rossby radius based horizontal correlation lengths (#73)

* rossby radius based corr loc, using dummy RR values

* kd interpolation in geometry

* using rossby radius in covariance

* fix tests and coding norms

* document interptogeom

* add .dat to lfs

* fix compile error

* support for modules with new ecbuild (#76)

* support for module with new ecbuild

* use public atlas/fckit

* Feature/experiment - Added some initial background of 0.25x0.25 grid. (#77)

* Added some 0.25x0.25 files.

* Added new initial background for 20120101.

* Updated for some initial background of 0.25x025 grid.

* Updated initial background of 0.25x0.25 grid.

* Updated yml files with correct renamed file names.

* Updated to have correct file names.

* update most recent stable repo tags

Co-authored-by: Logan (Ligang) Chen <ligang.chen@gmail.com>
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2 participants