void testThreeStar_DW()
{
	double ref_llh[3] = { 112.9043, 9.55549, 0 };

	double main_sat[3] = { -41627130.333,  6291290.744, -2672292.823 };
	double neigh_sat1[3] = { -24196959 , 34540119, -37186 };
	//double neigh_sat2[3] = { 4738483,  41885781,  17606 };
	double neigh_sat2[3] = { 109.4082,	18.3878,	0 };//如果是2星1地，这里输入CDB站址坐标（经纬高）


	double Ref_Station_LLH[3] = { 112.9043, 9.55549,	0 };//ckz坐标



	//double target_dto1 = -0.015951469492725;
	//double target_dto2 = -0.003776303087869;

	//double ref_dto1 = -0.010094828958135;
	//double ref_dto2 = -0.003418405196386;

	double target_dto1 = -0.012351141858723;
	double target_dto2 = -0.250032322626937;

	double ref_dto1 = -0.018988008565341;
	double ref_dto2 = -0.264358558464538;//**如果是2星1的，这里输入的是样本主x参估结果

	double target_llh[3];
	vec_copy(Ref_Station_LLH, target_llh, 3);
	bool flag = 1;//8***如果是3x定位，这个为0；如果是2x1d，为1.

	DW_Analysis(main_sat, neigh_sat1, neigh_sat2, Ref_Station_LLH, target_dto1, target_dto2, ref_dto1, ref_dto2, target_llh, flag);

	for (int idx = 0; idx < 3; ++idx)
	{
		std::cout << target_llh[idx] << std::endl;
	}
}