About lab
One published Lab
Build with this Lab. Run it anywhere.
Use the same immutable release locally or through managed cloud execution, with its exact version and provenance preserved.
Preparing exact examples…
Source-faithful physiology lab for Chen, Popel, 2007. Public controls and outputs are mapped to real source symbols for respiratory physiology.
Manifest
{
"io": {
"inputs": [
{
"name": "initial_citrulline",
"label": "Initial Citrulline",
"maps_to": "physiology_cellml_chen_popel_2007_chenpopel2007_model.initial_citrulline",
"description": "Initial value for Citrulline. Maps to source symbol `citrulline`. Units: micromolar. Naming evidence: source symbol, component, or units provide a direct public name.",
"accepted_units": [
"micromolar"
]
},
{
"name": "initial_hydroxyl_l_arginine",
"label": "Initial Hydroxyl L Arginine",
"maps_to": "physiology_cellml_chen_popel_2007_chenpopel2007_model.initial_hydroxyl_l_arginine",
"description": "Initial value for Hydroxyl L Arginine. Maps to source symbol `NOHA`. Units: micromolar. Naming evidence: source metadata names `NOHA` as `hydroxyl-L-arginine`.",
"accepted_units": [
"micromolar"
]
}
],
"outputs": [
{
"name": "state",
"label": "Selected Source State",
"maps_to": "physiology_cellml_chen_popel_2007_chenpopel2007_model.state"
},
{
"name": "summary",
"label": "Simulation Summary",
"maps_to": "physiology_cellml_chen_popel_2007_chenpopel2007_model.summary"
},
{
"name": "trajectory",
"label": "Source Trajectory",
"maps_to": "physiology_cellml_chen_popel_2007_chenpopel2007_model.trajectory"
},
{
"name": "variable_labels",
"label": "Observable Labels",
"maps_to": "physiology_cellml_chen_popel_2007_chenpopel2007_model.variable_labels"
},
{
"name": "oxygen",
"label": "Oxygen",
"maps_to": "physiology_cellml_chen_popel_2007_chenpopel2007_model.oxygen",
"description": "Oxygen. Maps to source symbol `O2`. Units: micromolar. Naming evidence: source symbol, component, or units provide a direct public name."
},
{
"name": "citrulline",
"label": "Citrulline",
"maps_to": "physiology_cellml_chen_popel_2007_chenpopel2007_model.citrulline",
"description": "Citrulline. Maps to source symbol `citrulline`. Units: micromolar. Naming evidence: source symbol, component, or units provide a direct public name."
},
{
"name": "neuronal_nitric_oxide_synthase_heme_iron_2plus",
"label": "Neuronal Nitric Oxide Synthase Heme Iron 2plus",
"maps_to": "physiology_cellml_chen_popel_2007_chenpopel2007_model.neuronal_nitric_oxide_synthase_heme_iron_2plus",
"description": "Neuronal Nitric Oxide Synthase Heme Iron 2plus. Maps to source symbol `Fe2`. Units: micromolar. Naming evidence: source metadata names `Fe2` as `neuronal nitric oxide synthase (heme iron 2+)`."
},
{
"name": "neuronal_nitric_oxide_synthase_heme_iron_2plus_bound_to_hydroxyl",
"label": "Neuronal Nitric Oxide Synthase Heme Iron 2plus Bound To Hydroxyl",
"maps_to": "physiology_cellml_chen_popel_2007_chenpopel2007_model.neuronal_nitric_oxide_synthase_heme_iron_2plus_bound_to_hydroxyl",
"description": "Neuronal Nitric Oxide Synthase Heme Iron 2plus Bound To Hydroxyl. Maps to source symbol `Fe2_NOHA`. Units: micromolar. Naming evidence: source metadata names `Fe2_NOHA` as `neuronal nitric oxide synthase (heme iron 2+) bound to hydroxyl-L-arginine`."
},
{
"name": "neuronal_nitric_oxide_synthase_heme_iron_2plus_bound_to_l_argini",
"label": "Neuronal Nitric Oxide Synthase Heme Iron 2plus Bound To L Argini",
"maps_to": "physiology_cellml_chen_popel_2007_chenpopel2007_model.neuronal_nitric_oxide_synthase_heme_iron_2plus_bound_to_l_argini",
"description": "Neuronal Nitric Oxide Synthase Heme Iron 2plus Bound To L Argini. Maps to source symbol `Fe2_Arg`. Units: micromolar. Naming evidence: source metadata names `Fe2_Arg` as `neuronal nitric oxide synthase (heme iron 2+) bound to L-arginine`."
},
{
"name": "neuronal_nitric_oxide_synthase_heme_iron_2plus_bound_to_nitric_o",
"label": "Neuronal Nitric Oxide Synthase Heme Iron 2plus Bound To Nitric O",
"maps_to": "physiology_cellml_chen_popel_2007_chenpopel2007_model.neuronal_nitric_oxide_synthase_heme_iron_2plus_bound_to_nitric_o",
"description": "Neuronal Nitric Oxide Synthase Heme Iron 2plus Bound To Nitric O. Maps to source symbol `Fe2_NO`. Units: micromolar. Naming evidence: source metadata names `Fe2_NO` as `neuronal nitric oxide synthase (heme iron 2+) bound to nitric oxide`."
}
]
},
"title": "Chen2007 - Popel Mathematical Vascular Perivascular Nitric Oxide Lab",
"models": [
{
"path": "models/core",
"alias": "physiology_cellml_chen_popel_2007_chenpopel2007_model",
"parameters": {
"model_path": "data/chen_popel_2007_b.cellml",
"integration_step": 0.01
}
},
{
"path": "models/visualisation",
"alias": "visualisation"
}
],
"wiring": [
{
"to": [
"visualisation.physiology_cellml_chen_popel_2007_chenpopel2007_model_state"
],
"from": "physiology_cellml_chen_popel_2007_chenpopel2007_model.state"
},
{
"to": [
"visualisation.physiology_cellml_chen_popel_2007_chenpopel2007_model_summary"
],
"from": "physiology_cellml_chen_popel_2007_chenpopel2007_model.summary"
},
{
"to": [
"visualisation.physiology_cellml_chen_popel_2007_chenpopel2007_model_trajectory"
],
"from": "physiology_cellml_chen_popel_2007_chenpopel2007_model.trajectory"
},
{
"to": [
"visualisation.physiology_cellml_chen_popel_2007_chenpopel2007_model_variable_labels"
],
"from": "physiology_cellml_chen_popel_2007_chenpopel2007_model.variable_labels"
}
],
"package": "chen2007-popel-mathematical-vascular-perivascular-nitric-oxide",
"runtime": {
"duration": 0.01,
"settle_steps": 1,
"initial_inputs": {},
"communication_step": 0.01
},
"version": "1.0.0",
"description": "Source-faithful physiology lab for Chen, Popel, 2007. Public controls and outputs are mapped to real source symbols for respiratory physiology.",
"schema_version": "2.0"
}Runtime
Duration0.01
Comms Step0.01
Settle Steps1
Runs
Total0
Completed0
Failed0
Metadata
Packagechen2007-popel-mathematical-vascular-perivascular-nitric-oxide
Created2026-05-23
Updated2026-06-13
physiologycellmlphysiomefaithfulvisualisationother