ift issueshttps://gitlab.mpcdf.mpg.de/groups/ift/-/issues2018-01-19T08:55:37Zhttps://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/65Profile Field.dot2018-01-19T08:55:37ZTheo SteiningerProfile Field.dotField.dot uses the DiagonalOperator in order to do dot products that only affect certain spaces of the partner. Maybe the fields are unnecessarily copied -> profiling is needed to ensure efficiency.Field.dot uses the DiagonalOperator in order to do dot products that only affect certain spaces of the partner. Maybe the fields are unnecessarily copied -> profiling is needed to ensure efficiency.Theo SteiningerTheo Steininger2018-01-19https://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/64Add poisson statistics to Field class2018-01-18T16:01:29ZTheo SteiningerAdd poisson statistics to Field classLambda must be field valued.Lambda must be field valued.https://gitlab.mpcdf.mpg.de/ift/D2O/-/issues/22`imag` and `real` break memory view2017-07-06T05:50:22ZTheo Steininger`imag` and `real` break memory viewfrom d2o import *
a = np.array([1,2,3,4], dtype=np.complex)
obj = distributed_data_object(a)
obj.imag[0] = 1234
objfrom d2o import *
a = np.array([1,2,3,4], dtype=np.complex)
obj = distributed_data_object(a)
obj.imag[0] = 1234
objTheo SteiningerTheo Steiningerhttps://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/63Extend functionality of `Field.from_random`2018-03-22T13:13:33ZTheo SteiningerExtend functionality of `Field.from_random`1. Add poisson statistics
2. Allow for fields as variable inputs (mean, std, lambda, etc...)1. Add poisson statistics
2. Allow for fields as variable inputs (mean, std, lambda, etc...)Theo SteiningerTheo Steiningerhttps://gitlab.mpcdf.mpg.de/ift/IMAGINE/-/issues/1Extend carrier-mapper to partial -np.inf <-> np.inf2018-05-17T13:28:24ZTheo SteiningerExtend carrier-mapper to partial -np.inf <-> np.infIf a and/or b are (-)np.inf, just shift x by value of x if smaller/greater than m.If a and/or b are (-)np.inf, just shift x by value of x if smaller/greater than m.https://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/62FFTOperator fails for zerocenter=True spaces.2018-04-02T09:42:38ZDixit, Jait (jaitd)FFTOperator fails for zerocenter=True spaces.Both scenarios fail:
```
from nifty import *
x = RGSpace((16,), zerocenter=True)
f = Field((x,x), val=1)
fft = FFTOperator(x)
fft(f, spaces=(1,))
```
```
from nifty import *
x = RGSpace((16,), zerocenter=True)
f = Field((x,), val=1)
fft ...Both scenarios fail:
```
from nifty import *
x = RGSpace((16,), zerocenter=True)
f = Field((x,x), val=1)
fft = FFTOperator(x)
fft(f, spaces=(1,))
```
```
from nifty import *
x = RGSpace((16,), zerocenter=True)
f = Field((x,), val=1)
fft = FFTOperator(x)
fft(f)
```https://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/61Unreachable code in _local_transform in rg_transforms.py?2018-04-02T09:42:38ZTheo SteiningerUnreachable code in _local_transform in rg_transforms.py? In rg_transform.py in _local_transform the following check is made:
if axes is None or 0 in axes:
local_offset_Q = val.distributor.local_shape[0] % 2
Since _local_transform is only called `if not ( axes is None or 0 ... In rg_transform.py in _local_transform the following check is made:
if axes is None or 0 in axes:
local_offset_Q = val.distributor.local_shape[0] % 2
Since _local_transform is only called `if not ( axes is None or 0 in axes)` (see line 424 in rg_transform.py) this line of code is rever reached. https://gitlab.mpcdf.mpg.de/ift/D2O/-/issues/21Create dedicated object for 'distribution_strategy'2017-07-06T05:50:22ZTheo SteiningerCreate dedicated object for 'distribution_strategy'Only global-type distribution strategies are comparable by their name directly. In order to compare local-type distribution strategies as well -> implement an object which represents the distribution strategy. For 'freeform' this include...Only global-type distribution strategies are comparable by their name directly. In order to compare local-type distribution strategies as well -> implement an object which represents the distribution strategy. For 'freeform' this includes the individual slices lengths. Theo SteiningerTheo Steiningerhttps://gitlab.mpcdf.mpg.de/ift/D2O/-/issues/20Initialization: prefer global_shape/local_shape over shape of data2017-07-06T05:50:22ZTheo SteiningerInitialization: prefer global_shape/local_shape over shape of dataRight now, durring initialization if some init-data is provided, the shape of this data is prefered over an explicitly given shape.
-> Change the behavior in Distributor-Factory.
-> Make a disperse_data instead of a distribute_data a...Right now, durring initialization if some init-data is provided, the shape of this data is prefered over an explicitly given shape.
-> Change the behavior in Distributor-Factory.
-> Make a disperse_data instead of a distribute_data at the end of init.
Theo SteiningerTheo Steiningerhttps://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/60Configuration for FFT during (de)briefing.2016-10-25T13:23:30ZTheo SteiningerConfiguration for FFT during (de)briefing.Make it optional, whether the briefing should try to (FFT-)transform the input. By this the user could avoid that somewhere still a FFT takes place, although not wanted.Make it optional, whether the briefing should try to (FFT-)transform the input. By this the user could avoid that somewhere still a FFT takes place, although not wanted.Theo SteiningerTheo Steiningerhttps://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/59PowerSpectrumOperator2016-10-25T13:26:17ZTheo SteiningerPowerSpectrumOperatorEvaluate if it makes sense to create an operator which extracts the power spectrum from a given field along a certain 'space-axis'. Evaluate if it makes sense to create an operator which extracts the power spectrum from a given field along a certain 'space-axis'. Theo SteiningerTheo Steiningerhttps://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/58Operator behaviour being faced with fields on multiple spaces2016-10-25T13:26:02ZTheo SteiningerOperator behaviour being faced with fields on multiple spacesBy default: The domains on which the operator is defined must match completely.
Optional: 'spaces'-keyword which tells the operator which of the field's spaces correspond to its domains.
By default: The domains on which the operator is defined must match completely.
Optional: 'spaces'-keyword which tells the operator which of the field's spaces correspond to its domains.
Theo SteiningerTheo Steiningerhttps://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/57Add sanity checks to power_space_paradict.2017-01-20T00:36:37ZTheo SteiningerAdd sanity checks to power_space_paradict.Theo SteiningerTheo Steiningerhttps://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/56RGSpace smoothing2016-10-25T13:23:45ZTheo SteiningerRGSpace smoothingRewrite the RGSpace smoothing method such that it uses a Fourier Transformation Operator instead of self.calc_transform(...).Rewrite the RGSpace smoothing method such that it uses a Fourier Transformation Operator instead of self.calc_transform(...).Theo SteiningerTheo Steiningerhttps://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/55Reduce rg_power_space to generic power_space2016-07-22T20:57:33ZTheo SteiningerReduce rg_power_space to generic power_spaceThe rg_power_space can be made generic enough to be suitable for all spaces.
The power_indices get injected as a reference to the certain class.
The space-specific parameters get passed in terms of the paradict. -> The __init__ of th...The rg_power_space can be made generic enough to be suitable for all spaces.
The power_indices get injected as a reference to the certain class.
The space-specific parameters get passed in terms of the paradict. -> The __init__ of the (RG/LM)PowerIndices classes must be changed such that it accepts paradicts. Theo SteiningerTheo Steiningerhttps://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/54Move get_codomain from space to Transformator classes2018-04-02T09:42:38ZTheo SteiningerMove get_codomain from space to Transformator classeshttps://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/53Add check_codomain cache to Transformation Classes2018-04-02T09:42:38ZTheo SteiningerAdd check_codomain cache to Transformation Classeshttps://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/52Merge Transform and Transformation classes2018-04-02T09:42:38ZTheo SteiningerMerge Transform and Transformation classeshttps://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/51Make HPSpace, LMSpace, GLSpace available even if the needed modules are not a...2016-07-22T22:57:35ZTheo SteiningerMake HPSpace, LMSpace, GLSpace available even if the needed modules are not available....just raise an exception in doubt....just raise an exception in doubt.Theo SteiningerTheo Steiningerhttps://gitlab.mpcdf.mpg.de/ift/nifty/-/issues/50Use gdi(gc[fft_module]) in RGRGTransformation.__init__2018-04-02T09:42:38ZTheo SteiningerUse gdi(gc[fft_module]) in RGRGTransformation.__init__