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We announce software update information and other activities like new solvers or capabilities here. For workshop information, see Events.


Upgraded iRIC installer

In the latest version, a new solver, EvaTrip (Evaluation Tools for River environmental Planning) is equipped, and added several newly developed functions on GUI, and also fixed some issues. Detailed information are as below; [EvaTrip]
EvaTRiP (Evaluation Tools for River environmental Planning) is provided by Aqua Restoration Research Center in PWRI(National Research and Development Agency Public Works Research Institute). The purpose of development is to provide outcome of existing
research or our research for river environmental planning.

This tools can evaluate followings
– the necessity of river bank protection
– the region of critical grain size
– the region of terrestrial plant grows
– the region of fish habitat
So you can use it for river environment research and river
planning etc.

[New functions]
1) Add a VTK (Binary) format newly for output files.
2) Upgrad a 『Undo』function. User can change the Undo Limit in[Option]-> [Preference] dialog.
3) Upgrad a thinning function for big-grid projects in pre- and post- processor. User can change the default thinning value in[Option]-> [Preference] dialog.

[Fixed issues]
1) The precision of each X and Y coordinate value will be low when the originally imported value was too large.
2) iRIC will be forced termination, when it was compared with calculation results and measured data, selected as integer. Also, the lists of measurement data were not updated in the comparing process when several measurement data were imported.
3) Fixed sampling rate function of pre- and post- processor . Sampling rate of time-direction did not work to  output“csv”files. Also, the setting sampling rate for I-diction will be applied to J-direction as well after the project file was saved.

Thank you.

iRIC committee

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