From 39d15cad3ff22923588362b7f3b1bf187a1b2b9c Mon Sep 17 00:00:00 2001 From: Martijn Visser Date: Tue, 21 May 2024 13:08:12 +0200 Subject: [PATCH] Clarify edge type --- docs/core/usage.qmd | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/docs/core/usage.qmd b/docs/core/usage.qmd index df5fa605c..9ba74e271 100644 --- a/docs/core/usage.qmd +++ b/docs/core/usage.qmd @@ -514,7 +514,8 @@ min_level | Float64 | $m$ | - # LevelDemand {#sec-level_demand} -A `LevelDemand` node associates a minimum and a maximum level with connected basins to be used by the allocation algorithm. +A `LevelDemand` node associates a minimum and a maximum level with connected Basins to be used by the allocation algorithm. +Since this connection conveys information rather than flow, an outgoing control edge must be used. Below the minimum level the basin has a demand of the supplied priority, above the maximum level the basin has a surplus and acts as a source, used by all nodes with demands in order of priority. The same `LevelDemand` node can be used for Basins in different subnetworks.