%readme1pillar coordinate data (based on local surveying and GNSS rings) are in the TRANS.m and SolveOAetalWeightSS25m %how to use1.run TRANS.m If there is a error, you can skip it. This is a inintial step. 2. dont execute clear command in the commond window 3. run SolveOAetalWeightSS25.m again and again until the correction values of OA phi and lamda become as follows:>>SolveOAetalWeightSS25OA phi and lamda:0.000000000000000080.000000000000000180.00000000000000008128 25 23.578957903031 6 51.4484144612121 13 10.1769533389OA = 2.2414079618 ;phi = 0.5430468263;lamda = 2.1156792809;sOA= 0.0001503301;sphi= 0.0004199848;slamda= 0.0001994914;>> 4. the rotation martix is in the variable "RT", plese check the result. %readme2 mean code: DelBatch.m : Batch to exclude the target point outliers input csv file: Target point data in local system LL0.mat: temp files compensate or compenstate : used for reweighting method Readxyzazel.m: read target point data and the AZ EL of the telescope ipd2023.m: get partials getFL.m: calc C used in O-C