89 lines
2.3 KiB
Markdown
89 lines
2.3 KiB
Markdown
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结构体层面
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```
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use std::io::{BufWriter, Write};
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use std::sync::{Arc, Mutex};
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use std::fs::File;
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struct sometype{
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pub writer: Arc<Mutex<BufWriter<File>>>, // 文件句柄包装
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}
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impl sometype{
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pub fn new() -> Self {
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let file = File::create("MultibodyOutput.txt").expect("Unable to create file");
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let writer = Arc::new(Mutex::new(BufWriter::new(file)));
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Self {
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writer,
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}
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}
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}
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pub fn write_header(&self) {
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// 按照这样的方式写头文件Time (s), Wind speed (m/s), Power (W), Blade root Mx (N*m),
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// Blade root My (N*m), Blade root Mz (N*m), Blade root Fx (N), Blade root Fy (N), Blade root Fz (N),
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// let header = "Time (s), Blade 1 flapwise tip deflection (m), Blade 1 edgewise tip deflection (m), Blade 1 flapwise tip acceleration (m/s^2), Blade 1 edgewise tip acceleration (m/s^2)";
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// "time", "TipDxc1", "TipDyc1", "TipDzc1", "TipDxb1", "TipDyb1", "TipALxb1", "TipALyb1", "TipALzb1", "TwrTpTDxi", "TwrTpTDyi", "TwrTpTDzi", "YawBrTVxp", "YawBrTVyp", "YawBrTVzp", "YawBrTAxp", "YawBrTAyp", "YawBrTAzp"写文件头
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let header_vec = vec![
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"time", "TipDxc1", "TipDyc1", "TipDzc1", "TipDxb1", "TipDyb1",
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"TipALxb1", "TipALyb1", "TipALzb1", "TwrTpTDxi", "TwrTpTDyi",
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"TwrTpTDzi", "YawBrTVxp", "YawBrTVyp", "YawBrTVzp", "YawBrTAxp",
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"YawBrTAyp", "YawBrTAzp"
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];
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// 将字符串数组连接成一个单独的字符串，每个元素之间用逗号分隔
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let header = header_vec.join(", ");
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let mut writer = self.writer.lock().expect("Failed to acquire lock");
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writeln!(writer, "{}", header).expect("Unable to write header");
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}
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/// 写入 Vec<f64> 数据，每个值之间用空格分隔
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pub fn write_data(&self, data: &Vec<f64>) {
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let mut writer = self.writer.lock().expect("Failed to acquire lock");
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// 将 Vec<f64> 数据转换为以空格分隔的字符串
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let data_str = data.iter()
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.map(|v| v.to_string())
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.collect::<Vec<String>>()
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.join(" ");
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// 写入数据行
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writeln!(writer, "{}", data_str).expect("Unable to write data");
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}
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```
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调用层面
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```
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m = sometype.new()
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somevec = Vec<f64>
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m.write_data(&somevec);
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``` |