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soft:archimed:documentation [2014/10/15 09:06]
dauzat
soft:archimed:documentation [2014/10/15 09:07] (current)
dauzat
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 +====== Archimed 1: MIR-MMR ======
 +
 +===== Introduction =====
 +
 +Archimed 1 is an implementation containing only the MIR model (a part of MMR without scattering). It has been refactored and packaged in April-May 2012 to be used from several software (e.g. Xplo, Simeo, Capsis...).
 +
 +
 +See [[private:​thesimeoarchimed1tutorial|the Simeo / MMR-Archimed1 (may 2012) tutorial.]]
 +
 +
 +==== Technical considerations ====
 +
 +It is be possible to use Archimed 1 in two ways: (1) direct access in memory from another java based software, (2) by file exchange (under progress). The latter is useful for a simulator written in another language or for large scenes to be run on a big computer or a remote cluster dedicated to mass calculation.
 +
 +The incident radiation is computed for a "​Turtle"​ discretization of the sky (46 directions) according to the latitude, clearness and a given time period.
 +
 +//
 +Example of simulated incident radiation in turtle sectors// {{:​soft:​archimed:​sky_turtle.jpg?​150|}}
 +
 +Each object of the original scene is turned into a Node with a 3D Mesh representation (absolute position within the scene, all ccordinates in meters) and a RadiativeModel attached. ​
 +
 +The orientation of the scene can be set and an edge zone can be added around the scene.
 +
 +The available radiative models are either surfacic: Translucent,​ Porous or Virtual Sensor, or volumic: TurbidMedium.
 +
 +The user chooses the target resolution, activates or not the toricity feature and asks for Mir images along the process or at the end to check the process visually.
 +
 +The Nodes must have their ids set: an ownerId (e.g. plant id, unique in the scene) and an id (e.g. an organ id, unique in the plant/​owner). After calling the Archimed 1 launcher, the Nodes will have their energy field set: interceptedLight_MJ and irradiance_MJ_m2. The caller will be able to get the information and match the original objects in its own scene with the unique ids.
 +
 +A connection plugin is available in Simeo-Scene editor to configure and launch Archimed1 on the edited scene.
 +
 +==== Documents ====
 +
 +{{:​soft:​archimed:​mir_model.doc|}}
 +
 +
 +
 +
  
soft/archimed/documentation.txt ยท Last modified: 2014/10/15 09:07 by dauzat