*

pkg/producer/rpc.go

@@ -161,7 +161,7 @@ func (rpc *RPC) RPC() error {
 		rowVec, colVec, latVec, lonVec, heightVec)
 
 	// 设计矩阵 B = [ 20个分子系数 19个分母系数 ] W = 权矩阵 R = 观测结果
-	method := SolveMethodNelderMead
+	method := SolveMethod(config.GCONFIG.RPC.Method)
 
 	// x = (B^T * W^2 * B)^-1 * (B^T * W^2 * R), 其中 x = [a1..a20 b2..b20]^T
 	// 行参数

pkg/producer/rpc_helper.go

@@ -18,8 +18,8 @@ type SolveMethod int
 
 const (
 	SolveMethodOptimize SolveMethod = iota
-	SolveMethodNelderMead
 	SolveMethodLeastSquare
+	SolveMethodNelderMead
 )
 
 const epsilon = 1e-4