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There is a potential problem in utility calculations for non-sharrow evaluation: When an expression is an evaluation of two int8 values, the pandas.eval engine preserves the datatype in the result, e…
jpn-- updated
7 months ago
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This is the issue to report on memory usage and runtime performance...
- `data_dir: "data-full"` full scale skims (24333 MAZs)
- `households_sample_size: 0` (full scale 100% sample of households)
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### 1. User Stories
#### User Story One
As an owner of a travel demand model, I would like to transition to ActivitySim. As a first step, I would like to understand:
(a) what variables need to be…
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Ohio and Oregon (ODOTx2) have pooled money to develop an LDT for ActivitySim. ODOTx2 have long term interest in this, as both of their statewide models currently have LDT representation. Other geogr…
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When google speed comparison for simulation is turned on, then during simulation BEAM is doing requests to google API.
The requests contain origin and destination X and Y coordinates and the time of …
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Hello @jpn--,
I noticed that the package is currently built for three specific platforms. However, building Larch as a noarch package (is it even possible?) would make it more accessible to users o…
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We had been setting the variable KEYIVT to zero, b/c it wasn't clear what it meant. It turns out that KEYIVT means the in vehicle travel time associated with the main mode of a mixed-mode trip. E.G. f…
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ActivitySim allows model owners to implement arbitrarily large choice model problems. Meaning, ActivitySim does not limit the number of agents that can be simulated nor the number of choices any singl…
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Transport -> Land use model integration is typically achieved by configuring the transport model to generate a set of network based accessibility metrics. These metrics may include direct OD mode-spe…
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The chunk_cache.csv file needs to be in the cache folder in the outputs directory. Since this is a model input, it might make more sense to move the reference to the configs or data folder.
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