[GiDlist] writing to binary with separate mesh and results f
Posted: Fri Jun 07, 2013 12:43 pm
Hi All,
I'm working on a Cartesian grid, solving transient problems (fluid
mechanics) and outputting my results in binary format at each time step.
Simulations we're running are usually around 512^3 nodes so I cannot
output the whole grid for memory issues, what I do is I write results on
a coarser grid (128^3) and on selected slices 2D where I keep the full
resolution (512^2).
At the moment I'm writing a binary file at each time step with
mesh+results using the GidPost library, I was wondering if it's
possible, when writing in binary mode with GiD and referring to my
specific case, to have e.g. *2 separate mesh files* that I create at the
beginning of the simulation (one for the coarse grid one for the 2D
slices) *and then 2 separate results files* that I update during the
simulation.
The reason I'm asking this is that I would like to avoid having to write
the mesh informations at each time step in the binary files, in order to
speed-up the output phase.
Thank you in advance and kind regards,
Marco Giometto
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I'm working on a Cartesian grid, solving transient problems (fluid
mechanics) and outputting my results in binary format at each time step.
Simulations we're running are usually around 512^3 nodes so I cannot
output the whole grid for memory issues, what I do is I write results on
a coarser grid (128^3) and on selected slices 2D where I keep the full
resolution (512^2).
At the moment I'm writing a binary file at each time step with
mesh+results using the GidPost library, I was wondering if it's
possible, when writing in binary mode with GiD and referring to my
specific case, to have e.g. *2 separate mesh files* that I create at the
beginning of the simulation (one for the coarse grid one for the 2D
slices) *and then 2 separate results files* that I update during the
simulation.
The reason I'm asking this is that I would like to avoid having to write
the mesh informations at each time step in the binary files, in order to
speed-up the output phase.
Thank you in advance and kind regards,
Marco Giometto
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