Modifies
*TCTP to write output to voxel file format instead of EnSight case file format
*PVOX i1
i1: size of each dimension of the exported binvox file in number of voxels
By default, optimized powers created by *TCTP are exported to EnSight case files. The *PVOX card converts and exports these powers to the BINVOX file format. Grid sizes i1 are conventionally powers of 2, such as 128, 256, or 512, although other sizes can be used with *PVOX. At the end of the simulation, the solver will write a file *.opt.binvox in the current directory, one level above the results directory. Only optimized power results are converted to BINVOX format. Other results, e.g. temperature and displacement, are not converted to BINVOX.
*PVOX has no effect without *TCTP.
Note that powers can also exported to PANZIP format by using the *PZIP card, or by running the panzip command after the simulation.