A crate for 3-D and 4-D vector and matrix algebra, conceived for use in physics simulations. Builds out from a basic ThreeVec struct including most commonly used operations built in. Includes physics constants, 3 and 4-D vectors and matrices and many associated operations, collections, histograms, and output trees, which are serialized in json or MessagePack.
Check it out here!
``` use std::io::prelude::*; use std::io::BufWriter; use std::fs::File;
extern crate calcify;
use calcify::Tree; use calcify::Collection; use calcify::Bin; use calcify::Serializable; use calcify::errors::CalcifyError;
mod dummyexperimentlib;
use dummyexperimentlib::Projectile; use dummyexperimentlib::Lab;
fn main() -> Result<(),CalcifyError> { let mut ttree = Tree::new("Dummy_Exp");
let mut dummy_lab = Lab::new();
let init_state: Collection<Projectile> = Collection::from_vec(dummy_lab.state.clone());
let init_hist: Collection<Bin> = init_state.map(|x| {x.r().r()}).hist(500);
ttree.add_field("Desc","A Tree for an example that does not exist")?;
ttree.add_branch("init_state", init_state, "ThreeVec")?;
ttree.add_branch("init_hist", init_hist, "Bin")?;
dummy_lab.run(1000);
let f = File::create("lab.msg").unwrap();
let mut wr = BufWriter::new(f);
wr.write(ttree.to_msg().expect("Failed to convert to msg.").as_slice()).expect("Failed to write to file.");
Ok(())
} ```
cargo run --example universe_in_a_box --release
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Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.