diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 809934a1..d2f71fa1 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -7,9 +7,15 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="e42177c3-2328-4b27-8a01-35779b2beb99" name="Default Changelist" comment="">
+      <change afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/DetectSelectedTestsMinMaDim.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/properties" beforeDir="false" afterPath="$PROJECT_DIR$/properties" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/RefreshDVMPackageResults.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/RefreshDVMPackageResults.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Utils.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Utils.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/PassCode.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/PassCode.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Repository/Component/Visualiser.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Repository/Component/Visualiser.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Repository/Server/ServerCode.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Repository/Server/ServerCode.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/Common/Test/UI/TestsForm.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/Common/Test/UI/TestsForm.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/Common/TestingServer.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/Common/TestingServer.java" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
diff --git a/properties b/properties
index 817943f7..e438cbb4 100644
--- a/properties
+++ b/properties
@@ -32,7 +32,7 @@
   "EmptyLinesOn": false,
   "FortranWrapsOn": false,
   "ExtensionsOn": false,
-  "ComparsionDiffMergeOn": false,
+  "ComparsionDiffMergeOn": true,
   "ShowFullArraysDeclarations": false,
   "ShowFullTabsNames": true,
   "SmallScreen": false,
diff --git a/src/_VisualDVM/Passes/All/DetectSelectedTestsMinMaDim.java b/src/_VisualDVM/Passes/All/DetectSelectedTestsMinMaDim.java
new file mode 100644
index 00000000..c6911f31
--- /dev/null
+++ b/src/_VisualDVM/Passes/All/DetectSelectedTestsMinMaDim.java
@@ -0,0 +1,25 @@
+package _VisualDVM.Passes.All;
+import _VisualDVM.Global;
+import _VisualDVM.Passes.PassCode;
+import _VisualDVM.Passes.Server.TestingServerPass;
+import _VisualDVM.Repository.Server.ServerCode;
+import _VisualDVM.TestingSystem.Common.Test.Test;
+
+import java.util.Vector;
+public class DetectSelectedTestsMinMaDim extends TestingServerPass<Vector<Object>> {
+    @Override
+    public String getIconPath() {
+        return "/icons/Arrays.png";
+    }
+    @Override
+    protected boolean canStart(Object... args) throws Exception {
+        if (!Global.testingServer.db.tests.getUI().CheckSelectedOrCurrent(Log))
+            return false;
+        target=Global.testingServer.db.tests.getUI().getSelectedOrCurrentKeys();
+        return SendRequest(ServerCode.DetectTestsMinMaxDim, "",target, 0);
+    }
+    @Override
+    protected void performDone() throws Exception {
+        Global.mainModule.getPass(PassCode.SynchronizeTests).Do();
+    }
+}
diff --git a/src/_VisualDVM/Passes/All/RefreshDVMPackageResults.java b/src/_VisualDVM/Passes/All/RefreshDVMPackageResults.java
index cf78ee8e..42d391dc 100644
--- a/src/_VisualDVM/Passes/All/RefreshDVMPackageResults.java
+++ b/src/_VisualDVM/Passes/All/RefreshDVMPackageResults.java
@@ -119,9 +119,4 @@ public class RefreshDVMPackageResults extends TestingServerPass<DVMPackage> {
         );
         Global.mainModule.getPass(PassCode.SynchronizeTests).Do();
     }
-    @Override
-    protected void showFinish() throws Exception {
-        super.showFinish();
-        Global.testingServer.db.dvmPackages.getUI().SetCurrentByPK(target.id);
-    }
 }
diff --git a/src/_VisualDVM/Passes/PassCode.java b/src/_VisualDVM/Passes/PassCode.java
index aca2c363..b62d0ede 100644
--- a/src/_VisualDVM/Passes/PassCode.java
+++ b/src/_VisualDVM/Passes/PassCode.java
@@ -356,11 +356,13 @@ public enum PassCode implements PassCode_ {
     ResumeDVMPackage,
     JoinSapforTestingVersionsToGroup,
     RefreshDVMPackageResults,
-    ;
+    DetectSelectedTestsMinMaDim;
     //--
     @Override
     public String getDescription() {
         switch (this) {
+            case DetectSelectedTestsMinMaDim:
+                return "Определить размерность тестов";
             case RefreshDVMPackageResults:
                 return "Обновить результаты анализа пакета тестирования DVM";
             case JoinSapforTestingVersionsToGroup:
diff --git a/src/_VisualDVM/Repository/Component/Visualiser.java b/src/_VisualDVM/Repository/Component/Visualiser.java
index 5c9ab09c..ec0a7097 100644
--- a/src/_VisualDVM/Repository/Component/Visualiser.java
+++ b/src/_VisualDVM/Repository/Component/Visualiser.java
@@ -62,7 +62,7 @@ public class Visualiser extends Component {
     //http://www.seostella.com/ru/article/2012/02/05/formatirovanie-daty-v-java.html
     @Override
     public void GetVersionInfo() {
-        version = 1160;
+        version = 1161;
         String pattern = "MMM dd yyyy HH:mm:ss";
         DateFormat df = new SimpleDateFormat(pattern, Locale.ENGLISH);
         date_text = df.format(getClassBuildTime());
diff --git a/src/_VisualDVM/Repository/Server/ServerCode.java b/src/_VisualDVM/Repository/Server/ServerCode.java
index 7422b38c..4e3b142e 100644
--- a/src/_VisualDVM/Repository/Server/ServerCode.java
+++ b/src/_VisualDVM/Repository/Server/ServerCode.java
@@ -92,9 +92,11 @@ public enum ServerCode {
     GetMaxSapforVersion,
     PerformAutoSapforTesting,
     JoinSapforVersionsToGroup,
-    TestCode, ReplaceDVMPackageResults;
+    TestCode, ReplaceDVMPackageResults, DetectTestsMinMaxDim;
     public String getDescription(){
         switch (this){
+            case DetectTestsMinMaxDim:
+                return "Определить размерность тестов на сервере";
             case ReplaceDVMPackageResults:
                 return "Заменить json DVM пакета";
             case JoinSapforVersionsToGroup:
diff --git a/src/_VisualDVM/TestingSystem/Common/Test/UI/TestsForm.java b/src/_VisualDVM/TestingSystem/Common/Test/UI/TestsForm.java
index ae024287..d289cb24 100644
--- a/src/_VisualDVM/TestingSystem/Common/Test/UI/TestsForm.java
+++ b/src/_VisualDVM/TestingSystem/Common/Test/UI/TestsForm.java
@@ -55,7 +55,7 @@ public class TestsForm extends DataSetControlForm<Test> {
         return new DataMenuBar(dataSource.getPluralDescription()) {
             {
                 addMenus(new AddTestMenu(), new EditTestMenu());
-                addPasses(PassCode.DownloadTest, PassCode.DeleteTest);
+                addPasses(PassCode.DetectSelectedTestsMinMaDim,PassCode.DownloadTest, PassCode.DeleteTest);
             }
         };
     }
diff --git a/src/_VisualDVM/TestingSystem/Common/TestingServer.java b/src/_VisualDVM/TestingSystem/Common/TestingServer.java
index 36b7478c..30ed13ff 100644
--- a/src/_VisualDVM/TestingSystem/Common/TestingServer.java
+++ b/src/_VisualDVM/TestingSystem/Common/TestingServer.java
@@ -381,6 +381,10 @@ public class TestingServer extends RepositoryServer<TestsDatabase> {
                 Print("Заменить json DVM пакета");
                 ReplaceDVMPackageJson();
                 break;
+            case DetectTestsMinMaxDim:
+                Print("Определить размерность тестов");
+                DetectTestsMinMaxDim();
+                break;
             default:
                 throw new RepositoryRefuseException("Неподдерживаемый код: " + code);
         }
@@ -805,7 +809,7 @@ public class TestingServer extends RepositoryServer<TestsDatabase> {
                         task.test_description,
                         versionProject.getName()
                 );
-                versions.put(String.join("_", name_parts),versionProject);
+                versions.put(String.join("_", name_parts), versionProject);
                 paths.add(versionProject.getAbsolutePath());
             }
         }
@@ -814,11 +818,11 @@ public class TestingServer extends RepositoryServer<TestsDatabase> {
         Vector<Test> tests = new Vector<>();
         for (String description : versions.keySet()) {
             File src = versions.get(description);
-            File [] files = src.listFiles(pathname -> !pathname.isDirectory());
-            if (files!=null && files.length>0){
+            File[] files = src.listFiles(pathname -> !pathname.isDirectory());
+            if (files != null && files.length > 0) {
                 //--
                 Vector<String> filesNames = new Vector<>();
-                for (File file: files)
+                for (File file : files)
                     filesNames.add(file.getName());
                 //--
                 Test test = new Test();
@@ -848,9 +852,9 @@ public class TestingServer extends RepositoryServer<TestsDatabase> {
         }
         //определение размерности тестов
         ServerSapfor serverSapfor = db.serverSapfors.getLastDoneVersion();
-        if (serverSapfor!=null){
+        if (serverSapfor != null) {
             File sapfor_copy = Sapfor.getTempCopy(new File(serverSapfor.call_command));
-            for (Test test: tests){
+            for (Test test : tests) {
                 try {
                     Sapfor.getMinMaxDim(sapfor_copy, test.getServerPath(), test);
                     db.Update(test);
@@ -859,26 +863,55 @@ public class TestingServer extends RepositoryServer<TestsDatabase> {
                     );
                     File visualiser_data = new File(test.getServerPath(), Constants.data);
                     FileUtils.forceDelete(visualiser_data);
-                }
-                catch (Exception ex){
+                } catch (Exception ex) {
                     ex.printStackTrace();
                 }
             }
         }
         //-"sh"
     }
-    private void ReplaceDVMPackageJson() throws Exception{
-        response= new ServerExchangeUnit_2021(ServerCode.OK);
+    private void ReplaceDVMPackageJson() throws Exception {
+        response = new ServerExchangeUnit_2021(ServerCode.OK);
         Pair<DVMPackage, byte[]> p = (Pair<DVMPackage, byte[]>) request.object;
         DVMPackage src = p.getKey();
         byte[] packed_file = p.getValue();
         //todo написать стандартное исключение на несуществование объекта с ключом
         if (!db.dvmPackages.containsKey(src.id))
-            throw new RepositoryRefuseException("не существует пакета с ключом "+src.id);
+            throw new RepositoryRefuseException("не существует пакета с ключом " + src.id);
         DVMPackage dst = db.dvmPackages.get(src.id);
         dst.SynchronizeFields(src);
         db.Update(dst);
         Utils_.bytesToFile(packed_file, dst.getJsonFile());
     }
+    private void DetectTestsMinMaxDim() throws Exception {
+        response = new ServerExchangeUnit_2021(ServerCode.OK);
+        Vector<Object> keys = (Vector<Object>) request.object;
+        for (Object key : keys) {
+            if (!db.tests.containsKey(key))
+                throw new RepositoryRefuseException("не существует пакета с ключом " + key);
+        }
+        //определение размерности тестов
+        ServerSapfor serverSapfor = db.serverSapfors.getLastDoneVersion();
+        if (serverSapfor != null) {
+            File sapfor_copy = Sapfor.getTempCopy(new File(serverSapfor.call_command));
+            for (Object key : keys) {
+                Test test = db.tests.get(key);
+                Group group = db.groups.get(test.group_id);
+                if (group.language.equals(LanguageName.fortran)) {
+                    try {
+                        Sapfor.getMinMaxDim(sapfor_copy, test.getServerPath(), test);
+                        db.Update(test);
+                        Utils.deleteFilesByExtensions(test.getServerPath(),
+                                "proj", "dep", "jar"
+                        );
+                        File visualiser_data = new File(test.getServerPath(), Constants.data);
+                        FileUtils.forceDelete(visualiser_data);
+                    } catch (Exception ex) {
+                        ex.printStackTrace();
+                    }
+                }
+            }
+        }
+    }
 }