search_path: Find a model in the apsimx file using specified path

Description

Find a model in the apsimx file using specified path

Usage

search_path(l, path, case_insensitive = TRUE)

Value

The list for the specified path.

Arguments

l: the list of apsimx file
path: The specified path (See details)
case_insensitive: Whether case sensitive

Absolute Paths

Absolute paths have a leading ‘.’ e.g.

.Simulations.Test.Clock - absolute path - refers to the clock model in the 'Test' simulation.

Scoped Paths

Scoped paths have a leading model type in square brackets. A model of the specified name, in scope, is located before applying the rest of the path.

[Soil].Water - scoped path - refers to the Water model that is a child of a model that has the name 'Soil' that is in scope

Examples

Run this code

wheat <- read_apsimx(system.file("extdata/Wheat.json", package = "rapsimng"))
# Return empty list if not found
search_path(wheat, "[Simulations1]")
# Search root path
a <- search_path(wheat, '.Simulations')
a$path
a$node$Name
# Level one
a <- search_path(wheat, '.Simulations.Wheat1')
a$path
a$node$Name
# Level two
a <- search_path(wheat, '.Simulations.Wheat')
a$path
a$node$Name
# Level three
a <- search_path(wheat, '.Simulations.Wheat.BranchingRate')
a$path
a$node$Name
a <- search_path(wheat, '.Simulations.Wheat.Structure')
a$path
a$node$Name
# Level four
a <- search_path(wheat, '.Simulations.Wheat.Structure.BranchingRate')
a$path
a$node$Name
a <- search_path(wheat, '.Simulations.Wheat.Structure.BranchingRate1')
a$path
a$node$Name
# scoped
# Root path
a <- search_path(wheat, '[Simulations1]')
a <- search_path(wheat, '[Simulations]')
a$path
a$node$Name
# Level two
a <- search_path(wheat, '[Simulations].Wheat1')
a <- search_path(wheat, '[Simulations1].Wheat')
a$path
a$node$Name
a <- search_path(wheat, '[Whea]')
a <- search_path(wheat, '[Wheat]')
a$path
a$node$Name
# Level three
a <- search_path(wheat, '[Wheat].BranchingRate')
a <- search_path(wheat, '[Wheat].Structure')
a$path
a$node$Name
a <- search_path(wheat, '[Structure]')
a$path
a$node$Name
# Level four
a <- search_path(wheat, '[Structure].BranchingRate')
a$path
a$node$Name
a <- search_path(wheat, '[Structure].BranchingRate1')
a <- search_path(wheat, '[Structure1].BranchingRate')

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