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December 6, 2012, 04:37
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Particle tracking
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#1 |
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New Member
Markus
Join Date: Nov 2012
Posts: 7
Rep Power: 13  |
Dear all,
I am trying to implement a Lagrangian model. All my test cases run fine with and without the particle tracking but I have the problem that all the particle track files that I produced so far had no data in it. Does anybody have an idea what causes this problem? Would be very happy about some input! |
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December 6, 2012, 16:16
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#2 |
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Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,703
Rep Power: 143 |
Are your particles actually going somewhere? Is the time scale long enough for them to move?
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December 8, 2012, 11:16
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#3 |
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New Member
Markus
Join Date: Nov 2012
Posts: 7
Rep Power: 13 |
I have been running a steady state simulation which somehow does not work out! It appears to me that only once the amount of particles that I specified are injected since the partilce tracks were only recorded when I stopped the simulation after a certain iteration step during the calculation (after 40 steps). If the simulation runs longer than 40 iteration steps, the track file contains no data.
Thats why I changed my steady state analysis to transient. Right now I am wainting for the results |
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