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"Oa": { "Shared": { "EngineeringProperty": { "base": { "Expression": { "Quantity": { "magnitude": { "denominator": "1", "numerator": "1" }, "unit": { "Local": "534f4672-1ba5-4157-8b0a-b9cf41d0a3ce" } } } }, "display_unit": { "Local": "534f4672-1ba5-4157-8b0a-b9cf41d0a3ce" }, "subject": { "Element": "6df991ba-4c5e-4535-99e2-524ae274ee8b" }, "value_type": { "Scalar": { "Quantity": { "Local": "188b911c-5f8b-431c-9eea-2d41f3953767" } } } } } } }, "description": "", "id": "c33fc772-2a60-4044-9af9-73c61c563ace", "name": "Dispatch time", "parent": null }, "cabec6a1-7d5d-48f3-8d2d-a7fc8cf78f59": { "alias": "respond", "body": { "Oa": "Activity" }, "description": "", "id": "cabec6a1-7d5d-48f3-8d2d-a7fc8cf78f59", "name": "Respond", "parent": null } }, "id": "4210b9f2-7046-47f0-aa3b-153f626a579d", "imports": {}, "library_instances": {}, "name": "Response budget", "relations": {}, "schema_version": 8, "traces": {} }, "packages": {}, "source": { "entry": "active.arcadia", "files": { "active.arcadia": "arcadia 8;\nproject response_budget \"Response budget\" id \"4210b9f2-7046-47f0-aa3b-153f626a579d\" {\n description \"A complete proposed analysis model. Schema 8 and the new declarations are not implemented source7 syntax.\";\n\n quantity_kind duration \"Duration\" id \"188b911c-5f8b-431c-9eea-2d41f3953767\" {\n dimension { time: 1; }\n algebra Linear;\n }\n unit second \"Second\" id \"534f4672-1ba5-4157-8b0a-b9cf41d0a3ce\" {\n kind @duration; scale 1; offset 0; symbol \"s\";\n }\n unit millisecond \"Millisecond\" id \"39053f37-fec9-4708-9f0a-3959d223f891\" {\n kind @duration; scale ratio(1, 1000); offset 0; symbol \"ms\";\n }\n calculation combine \"Combine durations\" id \"fd7ce7ab-f789-40bc-b699-0c37f1b6902f\" {\n input a id \"28ff40b0-1b8f-4735-8536-5a6ab21b56cb\" : Quantity(@duration);\n input b id \"7a47cc1e-8ae5-4551-b2d8-8a68108e0976\" : Quantity(@duration);\n result Quantity(@duration);\n body $a + $b;\n }\n\n oa_activity respond \"Respond\" id \"cabec6a1-7d5d-48f3-8d2d-a7fc8cf78f59\" {\n oa_activity receive \"Receive\" id \"4ab9a8a7-7552-488d-9862-e14b89e7b353\" {}\n oa_activity dispatch \"Dispatch\" id \"6df991ba-4c5e-4535-99e2-524ae274ee8b\" {}\n }\n oa_property receive_time \"Receive time\" id \"63a931c2-675a-4fce-89e5-04361cb99450\" {\n subject @receive; type Quantity(@duration); display_unit @millisecond;\n base 750 [@millisecond];\n }\n oa_property dispatch_time \"Dispatch time\" id \"c33fc772-2a60-4044-9af9-73c61c563ace\" {\n subject @dispatch; type Quantity(@duration); display_unit @second;\n base 1 [@second];\n }\n oa_property total_time \"Total time\" id \"bd5b68e8-65fc-4e35-9071-a73061316a4b\" {\n subject @respond; type Quantity(@duration); display_unit @second;\n // The formula is shared. Every read uses the requested evaluation context.\n base @combine(a: @receive_time, b: @dispatch_time);\n }\n oa_property limit \"Allowed duration\" id \"437bedbb-2cf4-44ee-a139-6563cc5086ec\" {\n subject @respond; type Quantity(@duration); display_unit @second;\n base 2 [@second];\n }\n oa_check budget \"Response budget\" id \"bac0de99-9d2f-4e53-9158-d424ecac61bf\" {\n subject none; documented_constraint none;\n predicate @total_time <= @limit;\n }\n oa_analysis degraded \"Degraded radio\" id \"38036c65-16d4-449c-837b-91eb141c1d93\" {\n subject none; base ModelBaseline;\n overrides { @receive_time = 1250 [@millisecond]; }\n }\n oa_analysis unmeasured \"Unmeasured radio\" id \"99d3e09a-0ec3-4194-9dd4-9f3de6625cde\" {\n subject none; base ModelBaseline;\n overrides { @receive_time = unbound; }\n }\n}\n" } } }