准备实现前推回代法，还未完成

mems/examples/ds-powerflow/README.md

@@ -111,10 +111,24 @@
 
 <table>
     <th>dev_id</th>
-    <th>ohm</th>
+    <th>a_re</th>
+    <th>a_im</th>
+    <th>b_re</th>
+    <th>b_im</th>
+    <th>c_re</th>
+    <th>c_im</th>
+    <th>d_re</th>
+    <th>d_im</th>
     <tr>
         <td>UInt64</td>
         <td>Utf8</td>
+        <td>Utf8</td>
+        <td>Utf8</td>
+        <td>Utf8</td>
+        <td>Utf8</td>
+        <td>Utf8</td>
+        <td>Utf8</td>
+        <td>Utf8</td>
     </tr>
 </table>
 

mems/examples/ds-powerflow/ds-3phase-pf/src/lib.rs

@@ -118,5 +118,5 @@ pub unsafe fn run(ptr: i32, len: u32) -> u64 {
     let mut bytes = BytesMut::with_capacity(8);
     bytes.put_i32(offset);
     bytes.put_u32(len);
-    return bytes.get_u64();
+    bytes.get_u64()
 }
\ No newline at end of file

mems/examples/ds-powerflow/ds-3phase-pf/src/readical_pf.txt

+dy_topo = [];
+dev_topo = [];
+terminal_cn_dev = [];
+tn_input = [];
+shunt_meas = [];
+// general matrix
+gm = [];
\ No newline at end of file

mems/examples/ds-powerflow/ds-dev-ohm-cal/src/lib.rs

@@ -61,11 +61,15 @@ pub unsafe fn run(ptr: i32, len: u32) -> u64 {
                             if let Some((mat_re, mat_im)) = config.get(&s) {
                                 if let Some(f) = length.get_f64() {
                                     let ratio = f / 1000.0;
-                                    let (mut v1, _) = (mat_re * ratio).into_raw_vec_and_offset();
-                                    let (v2, _) = (mat_im * ratio).into_raw_vec_and_offset();
-                                    v1.extend(v2);
-                                    let s = get_csv_str(&serde_json::to_string(&v1).unwrap());
-                                    csv_str.push_str(&format!("{dev_id},{s}\n"));
+                                    let u_re = vec![1., 0., 0., 0., 1., 0., 0., 0., 1.];
+                                    let u_im = vec![0., 0., 0., 0., 0., 0., 0., 0., 0.];
+                                    let (z_re, _) = (mat_re * ratio).into_raw_vec_and_offset();
+                                    let (z_im, _) = (mat_im * ratio).into_raw_vec_and_offset();
+                                    let u_re_json = get_csv_str(&serde_json::to_string(&u_re).unwrap());
+                                    let u_im_json = get_csv_str(&serde_json::to_string(&u_im).unwrap());
+                                    let z_re_json = get_csv_str(&serde_json::to_string(&z_re).unwrap());
+                                    let z_im_json = get_csv_str(&serde_json::to_string(&z_im).unwrap());
+                                    csv_str.push_str(&format!("{dev_id},{u_re_json},{u_im_json},{z_re_json},{z_im_json},{u_im_json},{u_im_json},{z_re_json},{z_im_json}\n"));
                                 } else {
                                     warn!("Length is not set for acline {}", rsr.name);
                                     continue;
@@ -84,7 +88,14 @@ pub unsafe fn run(ptr: i32, len: u32) -> u64 {
         // build schema
         let schema = Schema::new(vec![
             Field::new("dev_id", DataType::UInt64, false),
-            Field::new("ohm", DataType::Utf8, false),
+            Field::new("a_re", DataType::Utf8, false),
+            Field::new("a_im", DataType::Utf8, false),
+            Field::new("b_re", DataType::Utf8, false),
+            Field::new("b_im", DataType::Utf8, false),
+            Field::new("c_re", DataType::Utf8, false),
+            Field::new("c_im", DataType::Utf8, false),
+            Field::new("d_re", DataType::Utf8, false),
+            Field::new("d_im", DataType::Utf8, false),
         ]);
         let csv_bytes = vec![("".to_string(), csv_str.into_bytes())];
         PluginOutput {

mems/examples/ds-powerflow/ds-static-topo/src/lib.rs

@@ -132,7 +132,7 @@ pub unsafe fn run(ptr: i32, len: u32) -> u64 {
     let mut bytes = BytesMut::with_capacity(8);
     bytes.put_i32(offset);
     bytes.put_u32(len);
-    return bytes.get_u64();
+    bytes.get_u64()
 }
 
 fn create_static_topo(island: &Island, prop_defs: &[PropDefine], defines: &HashMap<u64, RsrDefine>, csv_bytes: &mut Vec<(String, Vec<u8>)>, schema: &mut Vec<Schema>) {