- output file of -o option in path_requests_run.py was not correctly
handled in case of path indirection eg ../../bar.foo
- fiber constraint is not correctly handled in case of several parrallel directions
of same fiber name. remove if from the set of constraint till problem is not solved
- loose_list was not correctly indexed in request.py. assume the first element attribute (except
of the transceiver) applies for the whole list. This will need further corrections
- handle the case when path.snr is none in the optimization of mode process
add combination of [mode, pow, nb channel] filled or empty
leading to feasible path or not, and check the propagate and propagate_and_optimize_mode
functions work as expected on a reference toy example
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
tx_osnr was impacting automatic mode selection feature : this commit solves the error
+ add a novel version of the excel example with an empty mode cases
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
- this version handles special cases: if no baudrate satisfies the spacing
, if no mode satisfies the OSNR threshold from transponders
- template of service corrected wih the novel path_bandwidth
- some ideas TODO added for testing
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
- adding cost in every config files including tests files,
- correcting wrong usage reactions (if value is not correct)
- correction of orthograph
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
- correction of json to csv function
- small correction on disjunction format to avoid double (double crash the program)
- adding time stamp to measure perf
- demands with all the same disjunction can be aggregated
- a new set of disjunction list is created to avoid inconsistancy
with the aggregated request-ids
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
adding the counting feature on standard output
adding tsp nb in csv + small bug fixes
small fixes to improve stdout and csv printing
small bug fixes on service aggregation and automatic correction of names
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
if mode is not given, the program automatically choses the first mode of the tsp
that has the highest bitrate and baudrate
- propagation for each loop on baudrate, no proppag in the loop on the mode
(same propoagation applies for identical baudrate)
- starts with the highest baudrate
- Make power and nb-channel optional fields
- power uses defaulf power in SI
- nb channel computed based on min max frequency and spacing
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
- add bitrate in the json service file and enable to support both with and without bitrate
- change mode to optional
- add an aggregation function that groups identical demands (except for id and bitrate)
TODO : check which mode can satisfy the request or how many transponders -> going towards
dimensionning
- Correcting some bug on loose parameter: hop-type attribute was forced to be always 'loose'
-> now reads the excel entry
- service sheets checks on header if field names are corrects, but any order is
now feasible.
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
correct loose or strict constraint in the new function correct_route_list
correct test to find the name with existing uids
remove the \u2192 char that was not well supported with excel reading
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
- normal way is usually to apply the design optical power for all channels.
This change uses the default power (same power as used for design) but enables to
force an arbitrary power if needed. TODO : introduce spectral power density
to apply power depending on baudrate.
- definition of min max frequency and spacing define the nb of channels:
uses min max frequencies and spacing to determine nb-channels. It is possible
to force a different spacing for the request. TODO: check that the value is
consistant with baudrate and min max values.
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
- Implementing a conflict table for path disjoint choices
- adding disjunction in the parser and json (read and write)
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
- adding a test to check that transponder types and modes are part of the eqpt library
- adding a formating on numeical value input for path request ids
- automatically printing the results into a csv file in addition to the json file
and with the saime name+.csv
- printing results in a more pretty way for demo
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
- adding a program to convert json result file into a CSV file
- adding some more metrics in the results
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
separate in the code:
* add egress amplifier
* vs setting the amplifier parameters
=> prepare improvments in select_edfa and target_power code
regroup all network optimization operations in network.py (remove from
transmission_main)
Signed-off-by: Jean-Luc Auge <jeanluc.auge@orange.com>
roll_off is a characteristic of a given mode of a transponder: it is now
integrated in the Transceiver library in eqpt_config.json. Default value is
provided in the SI field if no specific transponder type is input
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
- adding relevant call in path_request_run
- unifying variable name: baudrat -> baud_rate
- correcting test with the new power features
- unifying naming of variables n_ch-> nb_channel, sink -> destination (this
follows the usual naming in yang path computation models)
- bug fix in novel trx_mode_params function , use of the function in
path_requests_un
- TODO : place roll-off in the tsp lib instead of SI
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
creation of modular functions to be called
use of the same propagate function in both examples
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
- use load_equipment instead of load_SI
- integrate the pathrequest class into transmission main
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
- Path_request class is updated to be more generic and reuseable
in transmission main example. json processing linked to the yang
modelling is kept in the pat_request_run, while path_request class
only contains useful attributes
- adding functions in info and request python files in core directory
Signed-off-by: EstherLerouzic <esther.lerouzic@orange.com>
