Constant power per slot_width uses the slot width instead of
baud rate compared to PSD.
This is the equalization used in OpenROADM
add tests for constant power per slot width equalization
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
Change-Id: Ie350e4c15cb6b54c15e418556fe33e72486cb134
This change enables to use a different tx_osnr per carrier.
If tx_osnr is defined via spectrum then use it to define a tx_osnr per
carrier in si else use the tx_osnr of request to set tx_osnr of si.
Then, the propagate function for requests is changed to update OSNR with
tx_OSNR per carrier defined in si.
TODO: The tx_osnr defined in spectrum is not yet taken into account for
the propagate_and_optimize function, because the loop that optimizes
the choice for the mode only loops on baudrate.
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
Change-Id: I0fcdf559d4f1f8f0047faa257076084ec7adcc77
We agreed that `gnpy.core` should only contain stuff for propagating
wavelengths. Conceptually, JSON parsing and even instantiating these
network elements from data obtained through JSON is *not* something that
is on the same level -- and this will become more important when we move
into YANG format in future.
Also, instead of former `gnpy.core.equipment.common`, use
`gnpy.tools.json_io._JsonThing`. It is not really an awesome name :),
but I think it sucks less than a thing called "common" which would be no
really longer any "common" in that new file.
Change-Id: Ifd85ea4423d418c14c8fae3d5054c5cb5638d283
This feature is intended to support designs such as OpenROADM where the
line degree integrates a specific preamp/booster pair. In that case, it
does not make sense for our autodesign to "pick an amplifier". The
restrictions can be activated by:
- Listing them in `eqpt_config.json`, so that they are effective for all
ROADM instances.
- On a per-ROADM basis within the Excel sheet or the JSON definitions.
Restrictions apply to an entire ROADM as a whole, not to the individual
degrees.
If a per-degree exception is needed, the amplifier of this degree can be
defined in the equipment sheet or in the network definition.
If no booster amplifier should be placed on a degree, use the `Fused`
node in place of an amplifier.
Signed-off-by: Esther Le Rouzic <esther.lerouzic@orange.com>
Co-authored-by: Jan Kundrát <jan.kundrat@telecominfraproject.com>
read fiber spans default values from eqpt_config.json[Spans]
=>if con_in/con_out is None or not defined in params
Rename connector_loss_in/out to con_in/out for consistency
update parser tests to accept the new con_in/out syntax and the new default
values
Signed-off-by: Jean-Luc Auge <jeanluc.auge@orange.com>
