This README.txt file was generated on 20210228 by Tommy Chi Ho Lau # # General instructions for completing README: # For sections that are non-applicable, mark as N/A (do not delete any sections). # Please delete all commented sections after you completed this README . # ------------------- GENERAL INFORMATION ------------------- 1. Title of Dataset: Supporting data for thesis titled "Formation of Our Solar System's Giant Planets via Pebble Accretion" 2. Author Information First Author Contact Information Name: Tommy Chi Ho Lau Faculty: Earth Sciences Email: tommylauch@hku.hk --------------------- DATA & FILE OVERVIEW --------------------- # # Directory of Files in Dataset: List and define the different # files included in the dataset. This serves as its table of # contents. # Directory of Files: A. Filename: matsumura2017 Short description: Repeated results of Matsumura et al. (2017) The raw data of simulations for migration on and off are in subdirectories '/matsumura2017/mig_on' and '/matsumura2017/mig_off' respectively. Subdirectories '/matsumura2017/mig_*/frame' contain plots of the ouput time frames throughout the simualtions, which summarize the 9 combinations of initial conditions and 7 inital random relaizations of the angular orbital elements of the embryos. Subdirectories '/matsumura2017/mig_o*/1' to '/matsumura2017/mig_o*/9' correspond to the 9 combinations of initial conditions denoted below: 1) alpha=1.0e-3 t0gas=0.0e6 2) alpha=1.0e-3 t0gas=0.4e6 3) alpha=1.0e-3 t0gas=0.9e6 4) alpha=5.0e-3 t0gas=0.0e6 5) alpha=5.0e-3 t0gas=0.4e6 6) alpha=5.0e-3 t0gas=0.9e6 7) alpha=1.0e-2 t0gas=0.0e6 8) alpha=1.0e-2 t0gas=0.4e6 9) alpha=1.0e-2 t0gas=0.9e6 where 'alpha' is the dimensionless disk viscousity parameter and 't0gas' is the inital disk age in years minus 0.1 Myr. Subdirectories '/matsumura2017/mig_o*/*/*_r*' contain the raw binary output from the N-body code SyMBA that the digit of the subdirectory immediately before '_r' indicates one of the 9 mentioned combinations of initial conditions and the digit of the subdirectory immediately after '_r' denote one of the 7 inital random relaizations of the angular orbital elements of the embryos. B. Filename: main Short description: Main results yielded from this work In subdirectories '/main/*_*', the two-digit number immediately before '_' indicates the ratio of the classical alpha paramter and the turbulent alpha paramter and, 'on' or 'off' right after '_' indicates that migration is turned on or off in the simulations of the stored data respectively. Subdirectories '/main/*/frame' contain plots of the ouput time frames throughout the simualtions, which summarize the 4 combinations of initial conditions and 3 inital random relaizations of the planetesimal disk. Subdirectories '/main/*/1' to '/main/*/4' correspond to the 4 combinations of initial conditions denoted below: 1) alpha=1.0e-3 t0gas=0.15e6 2) alpha=1.0e-3 t0gas=0.4e6 3) alpha=1.0e-3 t0gas=0.9e6 4) alpha=5.0e-3 t0gas=0.0e6 where 'alpha' is the classical dimensionless disk viscousity parameter and 't0gas' is the inital disk age in years minus 0.1 Myr. Subdirectories 'main/*/*/*_r*' contain the raw binary output from the N-body code SyMBA that the digit of the subdirectory immediately before '_r' indicates one of the 4 mentioned combinations of initial conditions and the digit of the subdirectory immediately after '_r' denote one of the 3 inital random relaizations of the planetesimal disk. C. Filename: discuss Short description: Test simulation results in the discussion section of the thesis Subdirectory '/discuss/p20/1_r0' contain the raw binary output from the N-body code SyMBA with the coefficient k_peb set as 0.2 and subdirectory '/discuss/p20/frame' contain plots of the ouput time frames throughout the simualtion. Subdirectory '/discuss/hp_p20/1_r0' contain the raw binary output from the N-body code SyMBA with the coefficient k_peb set as 0.2 and pebble disk height set as one percent of the gas disk scale height, and subdirectory '/discuss/hp_p20/frame' contain plots of the ouput time frames throughout the simualtion. In subdirectories '/discuss/exp_p*', the two-digit number immediately after 'exp_p' indicates the value of coefficient k_peb in percentage in the simulations with disk model moifications of the stored data. Subdirectories '/discuss/exp_p*/frame' contain plots of the ouput time frames throughout the simualtions, which summarize the 2 combinations of initial conditions and 3 inital random relaizations of the planetesimal disk. Subdirectories '/discuss/exp_p*/10' and '/discuss/exp_p*/50' correspond to the ratio of 10 and 50 of the classical alpha paramter and the turbulent alpha paramter in the simulations of the stored data respectively. Subdirectories '/discuss/exp_p*/10/1_r*' and '/discuss/exp_p*/50/1_r*' contain the raw binary output from the N-body code SyMBA that the digit of the subdirectory immediately after '1_r' denote one of the 3 inital random relaizations of the planetesimal disk. D. Filename: tool Short description: Source codes in Fortran 77 to extract frame data from the binary outputs of SyMBA. frame_mass_cumu.f extracts the cumulative mass distribution of all particles at a user specified time frame frame_mass.f extracts the orbital elements and mass of each of the particles at a user specified time frame. ----------------------------------------- DATA DESCRIPTION FOR: bin.dat ----------------------------------------- 1. Number of variables: 3 2. Variable List A. Name: simulated time B. Name: number of particles at indicated simulated time C. Name: masses of particles at indicated simulated time ----------------------------------------- DATA DESCRIPTION FOR: bin.dat ----------------------------------------- 1. Number of variables: 9 2. Variable List A. Name: simulated time B. Name: number of particles at indicated simulated time C. Name: semimajor axes of particles at indicated simulated time D. Name: eccentricities of particles at indicated simulated time E. Name: inlcinations of particles at indicated simulated time F. Name: argument of periapsis of particles at indicated simulated time G. Name: longitudes of the ascending node of particles at indicated simulated time h. Name: true anomalies of particles at indicated simulated time I. Name: masses of particles at indicated simulated time -------------------------- METHODOLOGICAL INFORMATION -------------------------- 1. Software-specific information: Name: SyMBA modified by Matsumura et al. (2017) Version: 2.0 System Requirements: Any system capable of compiling C and Fortran source codes Open Source? (Y/N): N