PartType1: DM

['Coordinates', 'ParticleIDs', 'Potential', 'SubfindDMDensity', 'SubfindDensity', 'SubfindHsml', 'SubfindVelDisp', 'Velocities']

snapshot-99.*.hdf5 99 -> z=0 Num: 0~599 (600 files) PartType1: DM ['Coordinates'] ckpc/h

• Data Specifications https://www.tng-project.org/data/docs/specifications/

To do

0. Data Specifications 다시 검토
1. Each tng file’s all particle -> 2D slice plot (Float64)
2. 0~599 까지 각 포인트 max,min check
3. Random sampling hist2d
4. 600 files all particle hist2d
5. 3D cube histogram
6. Density field calculation