small changes

README.rst

@@ -112,7 +112,7 @@ fully-functional programs.
     $ pwd
     /path/to/oopt-gnpy
     $ cd examples
-    $ python3 transmission_main_example.py
+    $ python transmission_main_example.py
 
 By default, this script operates on a single span network defined in
 `examples/edfa_example_network.json <examples/edfa_example_network.json>`_
@@ -124,7 +124,7 @@ example, to use the CORONET Continental US (CONUS) network defined in
 .. code-block:: shell
 
     $ cd examples
-    $ python3 transmission_main_example.py CORONET_Global_Topology.json
+    $ python transmission_main_example.py CORONET_Global_Topology.json
 
 It is also possible to use an Excel file input (for example
 `examples/CORONET_Global_Topology.xls <examples/CORONET_Global_Topology.xls>`_).
@@ -462,7 +462,7 @@ Use `examples/path_requests_run.py <examples/path_requests_run.py>`_ to run mult
 
 .. code-block:: shell
 
-     $ path_requests_run.py -h
+     $ python path_requests_run.py -h
      Usage: path_requests_run.py [-h] [-v] [-o OUTPUT] [network_filename] [service_filename] [eqpt_filename]
 
 The `network_filename` and `service_filename` can be an XLS or JSON file. The `eqpt_filename` must be a JSON file.
@@ -472,7 +472,7 @@ To see an example of it, run:
 .. code-block:: shell
 
     $ cd examples
-    $ python path_requests_run.py meshTopologyExampleV2.xls meshTopologyExampleV2_services.json eqpt_file -o output_file.json
+    $ python path_requests_run.py meshTopologyExampleV2.xls meshTopologyExampleV2_services.json eqpt_config.json -o output_file.json
 
 This program requires a list of connections to be estimated and the equipment
 library. The program computes performances for the list of services (accepts

examples/meshTopologyExampleV2_services.json

@@ -119,7 +119,7 @@
         "te-bandwidth": {
           "technology": "flexi-grid",
           "trx_type": "vendorA_trx-type1",
-          "trx_mode": "PS_SP64_2",
+          "trx_mode": "PS_SP64_1",
           "effective-freq-slot": [
             {
               "n": "null",