Changes between Version 35 and Version 36 of Tutorial/AdvancedParticleImagingVelocimetry2
- Timestamp:
- Jan 20, 2015, 10:08:09 AM (10 years ago)
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Tutorial/AdvancedParticleImagingVelocimetry2
v35 v36 48 48 Create a projection grid in phys coordinates. For that open a velocity field with uvmat, displayed in phys coordinates. Use the upper bar menu option '''Projection object/plane'''. Then in the GUI '''set_object''', choose the option '''!ProjMode=interp_lin'''. Choose a mesh 0.1 cm in each direction, ranging from 0 to 58.8 in x and 0 to 55 in y. Press REFRESH to see the result of projection in the GUI view_field. Check the option '''nb_vec/4''' to reduce the number of vectors displayed on the plot. 49 49 50 Now in '''series''' open the PIV file Dalsa1.sback.civ_bulk as input. Then append the second file Dalsa1.sback.civ_plume using the menu bar selection ''' Open/Browse append...'''.50 Now in '''series''' open the PIV file Dalsa1.sback.civ_bulk as input. Then append the second file Dalsa1.sback.civ_plume using the menu bar selection '''!Open/Browse append...'''. 51 51 52 52 Set '''!FieldTransform''' to 'phys', and select '''Projection Object'''. The plane for projection is then incorporated in '''series'''.
