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Simulation Logs: Record__Center
Hsi-Yu Schive edited this page Apr 10, 2024
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This file records the position of maximum density, minimum potential, and center of mass at each step.
Example:
# Time Step MaxDens MaxDens_x MaxDens_y MaxDens_z MaxParDens MaxParDens_x MaxParDens_y MaxParDens_z MaxTotalDens MaxTotalDens_x MaxTotalDens_y MaxTotalDens_z MinPote MinPote_x MinPote_y MinPote_z Final_NIter Final_dR CoM_x CoM_y CoM_z
0.00000000000000e+00 0 2.4367696e-01 1.4941406e+00 1.4941406e+00 1.4941406e+00 9.1377342e-01 1.5058594e+00 1.5058594e+00 1.5058594e+00 1.1574503e+00 1.5058594e+00 1.5058594e+00 1.5058594e+00 -4.1190378e-02 1.5058594e+00 1.4941406e+00 1.5058594e+00 1 9.6799215e-03 1.4995081e+00 1.5005405e+00 1.5008522e+00
9.00683318704315e-02 1 2.4402954e-01 1.5058594e+00 1.5058594e+00 1.5058594e+00 8.8797969e-01 1.5175781e+00 1.5058594e+00 1.5058594e+00 1.1314732e+00 1.5058594e+00 1.5058594e+00 1.5058594e+00 -4.1192625e-02 1.5058594e+00 1.5058594e+00 1.5058594e+00 1 7.5696964e-03 1.5013204e+00 1.5023092e+00 1.5009508e+00
1.81193407302794e-01 2 2.4525556e-01 1.5058594e+00 1.5058594e+00 1.5058594e+00 8.5094547e-01 1.5058594e+00 1.5058594e+00 1.4824219e+00 1.0803783e+00 1.5058594e+00 1.5058594e+00 1.4824219e+00 -4.1127916e-02 1.5058594e+00 1.5058594e+00 1.5058594e+00 1 1.8903390e-02 1.5031526e+00 1.5041017e+00 1.5010477e+00
2.73344760914069e-01 3 2.4442711e-01 1.5058594e+00 1.5058594e+00 1.5058594e+00 8.5942018e-01 1.5058594e+00 1.4941406e+00 1.4941406e+00 1.0986829e+00 1.5058594e+00 1.4941406e+00 1.4941406e+00 -4.1115854e-02 1.5058594e+00 1.5058594e+00 1.5058594e+00 1 1.3729049e-02 1.5050049e+00 1.5059173e+00 1.5011455e+00
3.65979077563538e-01 4 2.4281065e-01 1.5058594e+00 1.5058594e+00 1.4941406e+00 8.4279549e-01 1.4941406e+00 1.4941406e+00 1.5058594e+00 1.0680594e+00 1.4941406e+00 1.4941406e+00 1.5058594e+00 -4.1099463e-02 1.5058594e+00 1.5058594e+00 1.4941406e+00 1 1.9192376e-02 1.5068745e+00 1.5077393e+00 1.5012472e+00
4.56276972711556e-01 5 2.3963770e-01 1.5058594e+00 1.5058594e+00 1.4941406e+00 8.4634453e-01 1.5175781e+00 1.4941406e+00 1.4824219e+00 1.0625260e+00 1.5175781e+00 1.4941406e+00 1.4824219e+00 -4.1039847e-02 1.5058594e+00 1.5058594e+00 1.4941406e+00 1 2.5946765e-02 1.5086964e+00 1.5095107e+00 1.5013457e+00
Table format:
-
Time
: physical time -
Step
: cumulative root-level updates -
MaxDens
: value of the maximum fluid density -
MaxDens_x/y/z
: x/y/z coordinate of the maximum fluid density position -
MaxParDens
: value of the maximum particle density -
MaxParDens_x/y/z
: x/y/z coordinate of the maximum particle density position -
MaxTotalDens
: value of the maximum fluid+particle density -
MaxTotalDens_x/y/z
: x/y/z coordinate of the maximum fluid+particle density position -
MinPote
: value of the minimum gravitational potential -
MinPote_x/y/z
: x/y/z coordinate of the minimum gravitational potential position -
Final_NIter
: total number of iterations for finding the center of mass (see also COM_MAX_ITER) -
Final_dR
: distance of the center coordinates update in the last iteration for finding the center of mass (see also COM_TOLERR_R) -
CoM_x/y/z
: x/y/z coordinate of the center of mass (see also COM_CEN_X, COM_CEN_Y, COM_CEN_Z, COM_MAX_R, COM_MIN_RHO)
Getting Started
User Guide
- Installation
- Running the Code
- Adding New Simulations
- Runtime Parameters
- MPI and OpenMP
- GPU
- Physics Modules
- Outputs
- Simulation Logs
- Data Analysis
- In Situ Python Analysis
- Test Problems
- Troubleshooting
Advanced Topics
Developer Guide