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package main
import (
"./csv"
"./draw"
"./forces"
"./structs"
"fmt"
"git.darknebu.la/bit/logplus"
)
func main() {
var threads int = 8
var frames int = 1
var stars int = 800
// the slice starsSlice stores the star structures
starsSlice := []structs.Star{}
logplus.LogPositive("Opening the csv")
starsSlice = csv.Import("data/U_ALL.csv", 0, stars, starsSlice)
// Simulate the position of the stars after a specific time
for i := 0; i < frames; i++ {
// Print the iterator
logplus.LogPositive("--- --- --- --- ---")
logplus.LogPositive(fmt.Sprintf("Frames %d/%d", i, frames))
// Calculate the position of stars after one timestep
logplus.LogPositive("Calculate the new Star positions")
starsSlice = forces.NextTimestep(starsSlice, 500000)
// Calculate all the forces acting inside of the galaxy
logplus.LogPositive("Calculate the acting forces")
starsSlice = forces.CalcAllForces(starsSlice, threads)
// Save the slice
outputName := fmt.Sprintf("out_%d.png", i+1)
logplus.LogPositive(fmt.Sprintf("draw the slice and save it to %s\n", outputName))
draw.Slice(starsSlice, outputName)
}
}
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