From 0b87ecf34f0e0d8344624d264af2bdeb46031ef3 Mon Sep 17 00:00:00 2001
From: Paul Natsuo Kishimoto <mail@paul.kishimoto.name>
Date: Wed, 4 Dec 2024 14:39:40 +0100
Subject: [PATCH] Add "F" as a parent of freight modes; units

---
 .../data/transport/technology.yaml            | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/message_ix_models/data/transport/technology.yaml b/message_ix_models/data/transport/technology.yaml
index 7a6fb9158..e6ffaa933 100644
--- a/message_ix_models/data/transport/technology.yaml
+++ b/message_ix_models/data/transport/technology.yaml
@@ -302,6 +302,7 @@ F RAIL:
   - f rail electr
   - f rail lightoil
   units: Gv km
+  output: {commodity: transport F RAIL vehicle}
   iea-eweb-flow: [RAIL]
 
 crail_pub:
@@ -454,8 +455,28 @@ F ROAD:
   - FR_ICG
   - FR_ICH
   units: Gv km
+  output: {commodity: transport F ROAD vehicle}
   iea-eweb-flow: [ROAD]
 
+F:  # Freight modes
+  # TODO Prepare this hierarchically from the following
+  # child:
+  # - F RAIL
+  # - F ROAD
+  child:
+  - f rail electr
+  - f rail lightoil
+  - f road electr
+  - FR_FCg
+  - FR_FCH
+  - FR_FCm
+  - FR_ICAe
+  - FR_ICE_H
+  - FR_ICE_L
+  - FR_ICE_M
+  - FR_ICG
+  - FR_ICH
+
 AIR:
   name: Aviation
   report: "Domestic Aviation"