diff --git a/Correlator/ViewModel/HomePageProViewModel.cs b/Correlator/ViewModel/HomePageProViewModel.cs
index e6d15f7..421f6c8 100644
--- a/Correlator/ViewModel/HomePageProViewModel.cs
+++ b/Correlator/ViewModel/HomePageProViewModel.cs
@@ -5,7 +5,7 @@
 using System.Linq;
 using System.Runtime.InteropServices;
 using System.Text.RegularExpressions;
-using System.Threading.Tasks;
+using System.Threading;
 using System.Windows;
 using System.Windows.Threading;
 using Correlator.Dialog;
@@ -535,51 +535,12 @@
                 manager.Insert(configModel);
             }
 
-            // CalculateData(it);
-            //
-            // var fileName = _locateDataDir + "\\测试数据." + _locateTimes + "." +
-            //                DateTime.Now.ToString("HHmmss") + ".txt";
-            // StringUtil.SaveLocateData(it, fileName);
-            // "HomePageViewModel".WriteLog("定位数据路径：" + fileName);
-            //
-            // _snapShotPath = _locateDataDir + "\\快照." + _locateTimes + "." +
-            //                 DateTime.Now.ToString("HHmmss") + ".png";
-            // _snapShotTimer.Start();
-            //
-            // _runningTimer.Stop();
-            // StartButtonEnabled = true;
-            // FlowStatus.RedSensorIsEnable = false;
-            // FlowStatus.BlueSensorIsEnable = false;
-            // DialogHub.Get.DismissLoadingDialog();
-
             //计算
             //异步计算数据
-            Task.Factory
-                .StartNew(() => CalculateData(it))
-                .ContinueWith(delegate
-                {
-                    //保存数据
-                    var fileName = _locateDataDir + "\\测试数据." + _locateTimes + "." +
-                                   DateTime.Now.ToString("HHmmss") + ".txt";
-                    StringUtil.SaveLocateData(it, fileName);
-                    "HomePageViewModel".WriteLog("定位数据路径：" + fileName);
-
-                    //保存了数据之后5s再截图
-                    _snapShotPath = _locateDataDir + "\\快照." + _locateTimes + "." +
-                                    DateTime.Now.ToString("HHmmss") + ".png";
-                    _snapShotTimer.Start();
-
-                    _runningTimer.Stop();
-                    StartButtonEnabled = true;
-                    //清空缓存
-                    FlowStatus.RedSensorTagLists.Clear();
-                    FlowStatus.BlueSensorTagLists.Clear();
-                    FlowStatus.RedSensorIsEnable = false;
-                    FlowStatus.BlueSensorIsEnable = false;
-                    DialogHub.Get.DismissLoadingDialog();
-                }, TaskContinuationOptions.OnlyOnRanToCompletion);
+            new Thread(() => CalculateData(it)).Start();
         }
 
+
         /// <summary>
         /// 算法计算
         /// </summary>
@@ -614,6 +575,27 @@
                 FilterValue = maxFreLowOut + " ~ " + maxFreHighOut + "Hz";
 
                 Messenger.Default.Send(array, MessengerToken.RenderOscillogram);
+
+                //保存数据
+                var fileName = _locateDataDir + "\\测试数据." + _locateTimes + "." +
+                               DateTime.Now.ToString("HHmmss") + ".txt";
+                StringUtil.SaveLocateData(dataModel, fileName);
+                "HomePageViewModel".WriteLog("定位数据路径：" + fileName);
+
+                //保存了数据之后5s再截图
+                _snapShotPath = _locateDataDir + "\\快照." + _locateTimes + "." +
+                                DateTime.Now.ToString("HHmmss") + ".png";
+                _snapShotTimer.Start();
+
+                _runningTimer.Stop();
+                StartButtonEnabled = true;
+                //清空缓存
+                FlowStatus.RedSensorTagLists.Clear();
+                FlowStatus.BlueSensorTagLists.Clear();
+                FlowStatus.RedSensorIsEnable = false;
+                FlowStatus.BlueSensorIsEnable = false;
+
+                Application.Current.Dispatcher.Invoke(delegate { DialogHub.Get.DismissLoadingDialog(); });
             }
             else
             {
@@ -621,29 +603,6 @@
             }
         }
 
-        // private MWArray[] CalculateData(CorrelatorDataModel dataModel)
-        // {
-        //     if (dataModel.LeftDeviceDataArray.Any() && dataModel.RightDeviceDataArray.Any())
-        //     {
-        //         Debug.WriteLine("HomePageProViewModel => 开始计算");
-        //         var array = _correlator.locating(11,
-        //             (MWNumericArray)dataModel.LeftDeviceDataArray, (MWNumericArray)dataModel.RightDeviceDataArray,
-        //             Constant.SamplingRate,
-        //             150, 1130,
-        //             0, 0,
-        //             0, 0,
-        //             "铸铁",
-        //             300, 300,
-        //             1, -1,
-        //             -1, -1,
-        //             10, 300);
-        //         Debug.WriteLine("HomePageProViewModel => 计算结束");
-        //         return array;
-        //     }
-        //
-        //     return null;
-        // }
-
         /// <summary>
         /// 各种定时器
         /// </summary>