Hans Ekkehard Plesser

Results 52 issues of Hans Ekkehard Plesser

This PR ensures that PyNEST examples of Brunel networks report the actual number of excitatory and inhibitory connections created. Previously, the actual total number of synapses was reported, while the...

S: Normal
T: Maintenance
I: No breaking change
good first issue
stale
need reviewer

As described in #2282, recording the average current produced by the `noise_generator` correctly when running on multiple threads would challenging to implement. Since I consider this a corner case anyways,...

T: Bug
S: High
I: No breaking change

The Jupyter notebooks from the `model_details` directory are installed to a different place than they are linked to. The notebooks are installed to - https://nest-simulator.readthedocs.io/en/latest/neurons/model_details/aeif_models_implementation.ipynb while the link from e.g....

T: Bug
S: High
I: No breaking change
stale

This PR ensures that the thread-global variable `decrease_buffer_size_spike_data_` is initialized by a single thread before entering the region in which it is used.

S: Normal
T: Maintenance
I: No breaking change
stale

This issue is inspired by #2388. The attached notebook provides a brief overview over some problems with the current implementation and documentation of location-dependent connection kernels, especially the Gaussian variants...

T: Enhancement
S: Normal
I: User Interface
stale

This PR is a follow-up replacing #2356. The content is the same except for the last few commits, which change the class names to `IAFPropagator{Exp,Alpha}`, make some changes to what...

S: Normal
T: Maintenance
I: Internal API
stale

On MacOS, port 5000 is used by the system for the AirTunes service. Since `localhost` is mapped to `127.0.0.1` (IPv4) and `::1` (IPv6) and AirTunes is running on both, starting...

T: Bug
S: High
I: User Interface
stale

If NEST is built without MPI support, invoking NEST with `mpirun -np N` will create N independent NEST instances. This is a behaviour the user most likely does not desire....

T: Enhancement
S: Normal
I: No breaking change
stale

**Describe the flaw** There are a few minor points about the model documentation (ref 2 never cited in doc text, typos), but my main issue is that I cannot straightforwardly...

T: Enhancement
S: Normal
I: No breaking change
stale

Currently, the behavior of [`sp_manager::global_shuffle()`](https://github.com/nest/nest-simulator/blob/5af666418730e3a0a7f7a1c0f717d19dd23a6434/nestkernel/sp_manager.cpp#L703) does not agree with the comment describing the method: - The comment states that the method "shuffles the first n elements of the vector", implying...

S: Normal
T: Maintenance
I: No breaking change
good first issue