Since the 1 second fluid simulation plays out over the course of 10 video seconds. Will look like it had already been flowing for 3 seconds at the start of the simulation,īut will play in slow motion (one-tenth normal speed), This means, for example, that if you have Blender set to make 250 frames at 25 fps, the fluid That one second of fluid motion will be spread across however-many frames are set in If you set Start time to 3.0, and End time to 4.0, you will simulate 1 second of fluid motion. Start and end times have nothing to do with how many frames are baked End It is the simulation ending time (in seconds). The domain deformations and fluid flow prior to the start time are not saved.įor example, if you wanted the fluid to appear to already have been flowingįor 4 seconds before the actual first frame of data, you would enter 4.0 here. This option makes the simulation computation in Blender start later in the simulation. It is the simulation start time (in seconds). To see the size and scope of the original domain box, select Geometry in the left selector. When no baked data is found, the original mesh will be displayed by default.Īfter you have baked a domain, it is displayed (usually) in the Blender window as the preview mesh. Final Use the final high definition mesh. How to display a baked simulation in the 3D View (menu Viewport Display)Īnd for rendering (menu Render Display): Geometry Use the original geometry (before simulation). There might be a thin fluid surface that cannot be resolved in the preview. So it does not influence the actual simulation.Įven if “there is nothing to see” in the preview, Preview resolution This is the resolution at which the preview surface meshes will be generated. (therefore, a non-cubic domain will need less memory than a cubic one, resolutions being the same). The resolutions along the other sides will be reduced according to their lengths If the domain is not cubic, the resolution will be taken for the longest side. (see the Real World Size in the Fluid World). Be sure to set the resolution appropriate to the real-world size of the domain
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