refactor: minor change to getu with mix of observed and indexes

AayushSabharwal · AayushSabharwal · commit a2b94751b9a9 · 2024-05-21T20:29:07.000+05:30
diff --git a/src/state_indexing.jl b/src/state_indexing.jl
@@ -235,7 +235,7 @@ for (t1, t2) in [
 ]
     @eval function _getu(sys, ::NotSymbolic, ::$t1, sym::$t2)
         num_observed = count(x -> is_observed(sys, x), sym)
-        if num_observed == 0
+        if num_observed == 0 || num_observed == 1 && sym isa Tuple
             if all(Base.Fix1(is_parameter, sys), sym) &&
                all(!Base.Fix1(is_timeseries_parameter, sys), sym)
                 GetpAtStateTime(getp(sys, sym))

Original file line number	Diff line number	Diff line change
`@@ -235,7 +235,7 @@ for (t1, t2) in [`
`235`	`235`	`]`
`236`	`236`	`@eval function _getu(sys, ::NotSymbolic, ::$t1, sym::$t2)`
`237`	`237`	`num_observed = count(x -> is_observed(sys, x), sym)`
`238`		`- if num_observed == 0`
	`238`	`+ if num_observed == 0 \|\| num_observed == 1 && sym isa Tuple`
`239`	`239`	`if all(Base.Fix1(is_parameter, sys), sym) &&`
`240`	`240`	`all(!Base.Fix1(is_timeseries_parameter, sys), sym)`
`241`	`241`	`GetpAtStateTime(getp(sys, sym))`