diff --git a/dvm/fdvm/trunk/Sage/lib/newsrc/low_level.c b/dvm/fdvm/trunk/Sage/lib/newsrc/low_level.c
index 92326cf..3b95b45 100644
--- a/dvm/fdvm/trunk/Sage/lib/newsrc/low_level.c
+++ b/dvm/fdvm/trunk/Sage/lib/newsrc/low_level.c
@@ -54,6 +54,7 @@ int getLastLabelId();
 int isItInSection();
 int Init_Tool_Box();
 void Message();
+
 PTR_BFND rec_num_near_search();
 PTR_BFND Redo_Bif_Next_Chain_Internal();
 PTR_SYMB duplicateSymbol();
@@ -82,6 +83,12 @@ int out_upper_case;
 int out_line_unlimit;
 int out_line_length; // out_line_length = 132 for -ffo mode; out_line_length = 72 for -uniForm mode
 PTR_SYMB last_file_symbol;
+struct file_symbol {
+       char *fname;
+       PTR_SYMB last_symb;
+       struct file_symbol *next; 
+} ;
+struct file_symbol *file_last_symbol = NULL;
 
 static int CountNullBifNext = 0; /* for internal debugging */
 
@@ -94,7 +101,6 @@ enum typenode node_code_kind[LAST_CODE];
 char info_type[LAST_CODE][MAXFIELDTYPE];
 char info_symb[LAST_CODE][MAXFIELDSYMB];
 char general_info[LAST_CODE][MAXFIELDSYMB];
-
 /*static struct bif_stack_level   *stack_level = NULL;*/
 /*static struct bif_stack_level *current_level = NULL;*/
 
@@ -247,6 +253,24 @@ char* mymalloc(int size)
   return pt1;
 }
 
+PTR_SYMB  FileLastSymbol(char *file_name)
+{
+  struct file_symbol *fsl;
+  for(fsl=file_last_symbol; fsl; fsl=fsl->next)
+    if(!strcmp(file_name, fsl->fname))
+      return fsl->last_symb;
+  return NULL;
+}
+
+void addFileSymbolList(char *file_name, PTR_SYMB symb)
+{
+   struct file_symbol *fsl;
+   fsl = (struct file_symbol *) xmalloc(sizeof (struct file_symbol));
+   fsl->last_symb = symb;
+   fsl->fname = file_name;
+   fsl->next = file_last_symbol;
+   file_last_symbol = fsl;
+}
 /***************** Provides infos on nodes ********************************
  *                                                                        *
  *     based on the table info in include dir *.def                       *
@@ -549,6 +573,7 @@ void Message(char *s, int l)
 #endif
 }
 
+
 /***************************************************************************/
 /* A set of functions for dealing with a free list for low_level node      */
 /***************************************************************************/
@@ -1203,14 +1228,13 @@ int Init_Tool_Box()
     number_of_ll_node = CUR_FILE_NUM_LLNDS() + 1;
     number_of_bif_node = CUR_FILE_NUM_BIFS() + 1;
     number_of_symb_node = CUR_FILE_NUM_SYMBS() + 1;
-    last_file_symbol = CUR_FILE_CUR_SYMB(); /* podd 23.06.15 */
-
+    addFileSymbolList(CUR_FILE_NAME(), CUR_FILE_CUR_SYMB()); /* podd 01.03.24 */
     if (CUR_FILE_NAME()) strcpy(Current_File_name, CUR_FILE_NAME());
     if (ToolBOX_INIT)
         return 0;
 
     ToolBOX_INIT = 1;
-
+ 
     make_a_malloc_stack();
 
     /* initialisation des noeuds */
diff --git a/dvm/fdvm/trunk/Sage/lib/newsrc/unparse.c b/dvm/fdvm/trunk/Sage/lib/newsrc/unparse.c
index eb5e47c..cc70fb9 100644
--- a/dvm/fdvm/trunk/Sage/lib/newsrc/unparse.c
+++ b/dvm/fdvm/trunk/Sage/lib/newsrc/unparse.c
@@ -736,10 +736,11 @@ void Init_Unparser()
           /* set the first tabulation */
           TabNumber = 1;
         }
-    } else
-      {
-        if (Parser_Initiated != C_Initialized)
-          {
+    } 
+  else
+    {
+      if (Parser_Initiated != C_Initialized)
+        {
 #define DEFNODECODE(SYM, NAME, TYPE, LENGTH, NT) Unparse_Def[SYM].str = create_unp_str( NAME);
 #include"unparseC++.def"
 #undef DEFNODECODE
@@ -747,12 +748,15 @@ void Init_Unparser()
 #define DEFNODECODE(SYM, NAME, TYPE, LENGTH, NT) Unparse_Def[SYM].fct = NULL;
 #include"unparseC++.def"
 #undef DEFNODECODE
-            Parser_Initiated = C_Initialized;
-            /* init  precedence table of operators for C++ */ 
-            for(i=BIT_COMPLEMENT_OP - EQ_OP; i<=RSHIFT_ASSGN_OP-EQ_OP;i++)
-               precedence_C[i] = precedence2_C[i-BIT_COMPLEMENT_OP+EQ_OP];  
-          }
-      }
+          Parser_Initiated = C_Initialized;
+          /* set the first tabulation */
+          TabNumber = 0;
+
+          /* init  precedence table of operators for C++ */ 
+          for(i=BIT_COMPLEMENT_OP - EQ_OP; i<=RSHIFT_ASSGN_OP-EQ_OP;i++)
+             precedence_C[i] = precedence2_C[i-BIT_COMPLEMENT_OP+EQ_OP];  
+        }
+    }
 
 
   /* initialize the number of flag */
diff --git a/dvm/fdvm/trunk/fdvm/acc.cpp b/dvm/fdvm/trunk/fdvm/acc.cpp
index 995a215..44cef68 100644
--- a/dvm/fdvm/trunk/fdvm/acc.cpp
+++ b/dvm/fdvm/trunk/fdvm/acc.cpp
@@ -83,11 +83,14 @@ void InitializeACC()
     type_CudaIndexType = NULL;
     type_with_len_DvmType = NULL;
     declaration_cmnt = NULL;
+    indexType_int = indexType_long = indexType_llong = NULL;
     dvmh_targets = options.isOn(NO_CUDA) ? HOST_DEVICE : HOST_DEVICE | CUDA_DEVICE;
 
     SpecialSymbols.insert(std::pair<char, const char*>('\n', "\\n\"\n\""));
     SpecialSymbols.insert(std::pair<char, const char*>('"', "\\\""));
     SpecialSymbols.insert(std::pair<char, const char*>('\\', "\\\\"));
+
+    InitializeAcrossACC();
 }
 
 char *filenameACC()
diff --git a/dvm/fdvm/trunk/fdvm/acc_across.cpp b/dvm/fdvm/trunk/fdvm/acc_across.cpp
index 76af6ff..82aee5e 100644
--- a/dvm/fdvm/trunk/fdvm/acc_across.cpp
+++ b/dvm/fdvm/trunk/fdvm/acc_across.cpp
@@ -40,15 +40,13 @@ void DeclarationCreateReductionBlocksAcross(int, SgExpression*);
 AnalyzeReturnGpuO1 analyzeLoopBody(int type);
 
 // local static variables
-static SgSymbol *red_first;
-static bool declaration_include = true;
+static SgSymbol *red_first = NULL;
 static bool createBodyKernel = false;
 static bool createConvert_XY = true;
 static const int numLoopVars = 16;
 static bool ifReadLvlMode = false;
 static vector <stack <SgStatement*> > copyOfBody;
 static vector<SgSymbol*> allRegNames;
-static unsigned countOfCopies;
 static vector<ParamsForAllVariants> allVariants;
 
 static const char *funcDvmhConvXYfortVer = "       attributes(device) subroutine dvmh_convert_XY_int(x,y,Rx,Ry,slash,idx)\n      implicit none\n      integer ,value:: x\n      integer ,value:: y\n      integer ,value:: Rx\n      integer ,value:: Ry\n      integer ,value:: slash\n      integer ,device:: idx  \n   \n      if(slash .eq. 0) then\n        if(Rx .eq. Ry) then\n          if(x + y .lt. Rx) then\n               idx = y + (1+x+y)*(x+y)/2\n            else\n               idx = Rx*(Rx-1)+x-(2*Rx-x-y-1)*(2*Rx-x-y-2)/2\n            endif      \n         elseif(Rx .lt. Ry) then\n           if(x + y .lt. Rx) then\n               idx = y + ((1+x+y)*(x+y)) / 2\n            elseif(x + y .lt. Ry) then\n               idx = ((1+Rx)*Rx) / 2 + Rx - x - 1 + Rx * (x+y-Rx)\n            else\n               idx = Rx*Ry-Ry+y-(((Rx+Ry-y-x-1)*(Rx+Ry-y-x-2))/2)\n            endif\n         else\n            if(x + y .lt. Ry) then\n                idx = x + (1+x+y)*(x+y) / 2\n            elseif(x + y .lt. Rx) then\n                idx = (1+Ry)*Ry/2 + (Ry-y-1) + Ry * (x+y-Ry)\n            else\n                idx = Rx*Ry-Rx+x-((Rx+Ry-y-x-1)*(Rx+Ry-y-x-2)/2)\n            endif\n         endif\n      else\n       if(Rx .eq. Ry) then\n            if(x + Rx-1-y .lt. Rx) then\n                idx = Rx-1-y + (x+Rx-y)*(x+Rx-1-y)/2\n            else\n                idx = Rx*(Rx-1) + x - (Rx-x+y)*(Rx-x+y-1)/2\n            endif\n         elseif(Rx .lt. Ry) then\n            if(x + Ry-1-y .lt. Rx) then        \n                idx = Ry-1-y + ((x+Ry-y)*(x+Ry-1-y)) / 2\n            elseif(x + Ry-1-y .lt. Ry) then\n                idx = ((1+Rx)*Rx)/2+Rx-x-1+Rx*(x+Ry-1-y-Rx)\n            else\n                idx = Rx*Ry-1-y-(((Rx+y-x)*(Rx+y-x-1))/2)\n            endif\n         else\n            if(x + Ry-1-y .lt. Ry) then\n                idx = x + (1+x+Ry-1-y)*(x+Ry-1-y)/2\n            elseif(x + Ry-1-y .lt. Rx) then\n                idx = (1+Ry)*Ry/2 + y + Ry * (x-y-1)\n            else\n                idx = Rx*Ry-Rx+x-((Rx+y-x)*(Rx+y-x-1)/2)\n            endif\n         endif\n      endif\n      end subroutine\n";
@@ -58,6 +56,17 @@ static const char* fermiPreprocDir = "CUDA_FERMI_ARCH";
 // local variables
 SgStatement *kernelScope, *block;
 
+void InitializeAcrossACC()
+{
+    red_first = NULL;
+    createBodyKernel = false;
+    createConvert_XY = true;    
+    ifReadLvlMode = false;
+    copyOfBody.clear();
+    allRegNames.clear();
+    allVariants.clear();
+}
+
 static inline int pow(int n)
 {
     int tmp = 1;
@@ -716,9 +725,6 @@ ArgsForKernel *Create_C_Adapter_Function_Across(SgSymbol *sadapter)
         {
             if (allVariants[i].acrossV != 1)
                 ifOne = false;
-
-            if ((unsigned)allVariants[i].acrossV == countOfCopies + 1)
-                countOfCopies++;
         }
         // set global if true
         if (ifOne)
@@ -1787,11 +1793,8 @@ vector<ArgsForKernel> Create_C_Adapter_Function_Across_variants(SgSymbol *sadapt
     st_end = st_hedr->lexNext();
     fe = st_hedr->expr(0);
     first_exec = st_end;
-    if (declaration_include)
-    {
+    if (declaration_cmnt == NULL)
         declaration_cmnt = "#include <cstdio>\n#define MIN(X,Y) ((X) < (Y) ? (X) : (Y))\n#define MAX(X,Y) ((X) > (Y) ? (X) : (Y))";
-        declaration_include = false;
-    }
 
     mywarn("  end: create fuction header ");
     mywarn("start: create  dummy argument list ");
diff --git a/dvm/fdvm/trunk/fdvm/dvm.cpp b/dvm/fdvm/trunk/fdvm/dvm.cpp
index 97a838d..58d9b7b 100644
--- a/dvm/fdvm/trunk/fdvm/dvm.cpp
+++ b/dvm/fdvm/trunk/fdvm/dvm.cpp
@@ -82,6 +82,7 @@ extern "C" int out_upper_case;
 extern "C" int out_line_unlimit;
 extern "C" int out_line_length;
 extern "C" PTR_SYMB last_file_symbol;
+extern "C" PTR_SYMB FileLastSymbol(...);
 
 Options options;
 
@@ -99,7 +100,7 @@ int main(int argc, char *argv[])
 {
     FILE *fout = NULL;
     FILE *fout_cuf = NULL, *fout_C_cu = NULL, *fout_info = NULL; /*ACC*/
-    const char *fout_name = "out.DVMH.f";
+    const char *fout_name = NULL;
     char *fout_name_cuf;     /*ACC*/
     char *fout_name_C_cu;    /*ACC*/
     char *fout_name_info_C;  /*ACC*/
@@ -389,22 +390,22 @@ int main(int argc, char *argv[])
     ProjectStructure(project);
     Private_Vars_Project_Analyzer();
     //----------------------------
-        
+   
     initVariantNames();           //for project
     initIntrinsicFunctionNames(); //for project
     initSupportedVars(); // for project, acc_f2c.cpp
     initF2C_FunctionCalls(); // for project, acc_f2c.cpp
     for(int id=project.numberOfFiles()-1; id >= 0; id--)
-    {
+    {  
         file = &(project.file(id));  //file->unparsestdout();
         fin_name = new char[strlen(project.fileName(id))+2];
-        sprintf(fin_name, "%s%s", project.fileName(id), " ");
+        sprintf(fin_name, "%s%s", project.fileName(id), " ");        
         //fin_name = strcat(project.fileName(0)," "); 
         // for call of function 'tpoint' 
         //added one symbol to input-file name
         //printf("%s",fin_name); //!!! debug
-        if(a_mode || project.numberOfFiles()>1)
-            fout_name = doOutFileName(file->filename()); //project.fileName(id);
+        if(!fout_name)
+            fout_name = doOutFileName(file->filename()); 
         else if (fout_name && source_name && !strcmp(source_name, fout_name))
         {
             (void)fprintf(stderr, "Output file has the same name as source file\n");
@@ -417,7 +418,7 @@ int main(int argc, char *argv[])
         fout_name_info_C = ChangeFto_info_C(fout_name);  /*ACC*/
 
         //set the last symbol of file
-        last_file_symbol = CUR_FILE_CUR_SYMB(); //LastSymbolOfFile(file)->thesymb;    //for low_level.c
+        last_file_symbol = FileLastSymbol(file->filename()); //for low_level.c  and not only
         initLibNames();   //for every file
         InitDVM(file);    //for every file
         current_file = file;   // global variable (used in SgTypeComplex)
@@ -542,6 +543,7 @@ int main(int argc, char *argv[])
             }
         }
 
+        fout_name = NULL;
     }
 
     if (v_print)
diff --git a/dvm/fdvm/trunk/include/dvm.h b/dvm/fdvm/trunk/include/dvm.h
index 785de47..b43f09f 100644
--- a/dvm/fdvm/trunk/include/dvm.h
+++ b/dvm/fdvm/trunk/include/dvm.h
@@ -1004,6 +1004,7 @@ SgStatement *doIfThenConstrForLoop_GPU(SgExpression *ref,SgStatement *endhost,Sg
 SgSymbol *KernelSymbol(SgStatement *st_do);
 void Blocks_Off_Symbol();
 void InitializeACC();
+void InitializeAcrossACC();
 void InitializeInFuncACC();
 SgSymbol *GPUModuleSymb(SgStatement *global_st);
 void CreateGPUModule();
diff --git a/sapfor/experts/Sapfor_2017/_src/ProjectManipulation/ConvertFiles.cpp b/sapfor/experts/Sapfor_2017/_src/ProjectManipulation/ConvertFiles.cpp
index aa52cef..db7a1ce 100644
--- a/sapfor/experts/Sapfor_2017/_src/ProjectManipulation/ConvertFiles.cpp
+++ b/sapfor/experts/Sapfor_2017/_src/ProjectManipulation/ConvertFiles.cpp
@@ -31,13 +31,13 @@ extern "C" int out_upper_case;
 extern "C" int out_line_unlimit;
 extern "C" int out_line_length;
 extern "C" PTR_SYMB last_file_symbol;
+extern "C" PTR_SYMB FileLastSymbol(...);
 
-static int convertFile(int argc, char* argv[], const string& fileToConv, 
-                       const set<string>& filesInProj, const set<string>& moduleDeclsInFiles)
+static int convertFile(int argc, char* argv[], const set<string>& filesInProj, const set<string>& moduleDeclsInFiles)
 {
     FILE* fout = NULL;
     FILE* fout_cuf = NULL, * fout_C_cu = NULL, * fout_info = NULL; /*ACC*/
-    const char* fout_name = "out.DVMH.f";
+    const char* fout_name = NULL;
     char* fout_name_cuf;     /*ACC*/
     char* fout_name_C_cu;    /*ACC*/
     char* fout_name_info_C;  /*ACC*/
@@ -54,7 +54,8 @@ static int convertFile(int argc, char* argv[], const string& fileToConv,
     while ((argc > 1) && (*argv)[0] == '-')
     {
         if ((*argv)[1] == 'o' && ((*argv)[2] == '\0')) {
-            fout_name = argv[1];
+            if (filesInProj.size() == 1)
+                fout_name = argv[1];
             argv++;
             argc--;
         }
@@ -307,7 +308,8 @@ static int convertFile(int argc, char* argv[], const string& fileToConv,
     static int id = 0;
 
     vector<char*> filesList;
-    filesList.push_back((char*)fileToConv.c_str());
+    for (auto& file : filesInProj)
+        filesList.push_back((char*)file.c_str());
 
     SgProject project((proj_name + to_string(id++)).c_str(), filesList.data(), filesList.size());
 
@@ -317,7 +319,7 @@ static int convertFile(int argc, char* argv[], const string& fileToConv,
         removeExecutableFromModuleDeclaration(&(project.file(z)), filesInProj, tmp);
     }
 
-    SgFile* file;
+    SgFile* file = NULL;
     addNumberOfFileToAttribute(&project);
 
     //----------------------------
@@ -331,23 +333,27 @@ static int convertFile(int argc, char* argv[], const string& fileToConv,
     initF2C_FunctionCalls(); // for project, acc_f2c.cpp
     for (int id = project.numberOfFiles() - 1; id >= 0; id--)
     {
-        file = &(project.file(id));  //file->unparsestdout();
+        file = &(project.file(id));
         fin_name = new char[strlen(project.fileName(id)) + 2];
         sprintf(fin_name, "%s%s", project.fileName(id), " ");
-        fout_name = doOutFileName(file->filename()); //project.fileName(id);
+
+        if (fout_name == NULL)
+            fout_name = doOutFileName(file->filename());
         
         if (fout_name && source_name && !strcmp(source_name, fout_name))
         {
             fprintf(stderr, "Output file has the same name as source file\n");
             return 1;
         }
-        
+
+        printf("convert %d to %s\n", id, fout_name);
+
         fout_name_cuf = ChangeFtoCuf(fout_name);         /*ACC*/
         fout_name_C_cu = ChangeFto_C_Cu(fout_name);      /*ACC*/
         fout_name_info_C = ChangeFto_info_C(fout_name);  /*ACC*/
 
         //set the last symbol of file
-        last_file_symbol = CUR_FILE_CUR_SYMB();
+        last_file_symbol = FileLastSymbol(file->filename());
         initLibNames();   //for every file
         InitDVM(file);    //for every file
         current_file = file;   // global variable (used in SgTypeComplex)
@@ -402,7 +408,22 @@ static int convertFile(int argc, char* argv[], const string& fileToConv,
             UnparseTo_CufAndCu_Files(file, fout_cuf, fout_C_cu, fout_info);
 
         const string fileN = file->filename();
-        hideUnnecessary(file, fileN, moduleDeclsInFiles, true);
+        set<SgStatement*> toRemove;
+
+        for (SgStatement* st = file->firstStatement(); st; st = st->lexNext())
+        {
+            if (st->fileName() != fileN)
+            {
+                if (st->variant() == MODULE_STMT && moduleDeclsInFiles.find(st->fileName()) != moduleDeclsInFiles.end())
+                {
+                    toRemove.insert(st);
+                    st = st->lastNodeOfStmt();
+                }
+            }
+        }
+
+        for (auto& toRem : toRemove)
+            toRem->extractStmt();
 
         if (unparse_functions)
             UnparseFunctionsOfFile(file, fout);
@@ -434,7 +455,7 @@ static int convertFile(int argc, char* argv[], const string& fileToConv,
                 return 1;
             }
         }
-
+        fout_name = NULL;
     }
 
     if (v_print)
@@ -467,11 +488,11 @@ void convertFiles(int argc, char* argv[], const char* proj_name)
     
     const string fileText = readFileToStr(proj_name);
     vector<string> files;
-    set<string> filesinSet;
+    set<string> filesInSet;
     splitString(fileText, '\n', files);
     
     for (auto& file : files)
-        filesinSet.insert(file);
+        filesInSet.insert(file);
 
     map<string, set<string>> moduleUsesByFile;
     map<string, string> moduleDecls;
@@ -482,9 +503,9 @@ void convertFiles(int argc, char* argv[], const char* proj_name)
         moduleDeclsInFiles.insert(elem.second);
 
     int codes = 0;
-    for (auto& file : files)
-    {        
-        codes += convertFile(args_v.size() - 1, args_v.data(), file, filesinSet, moduleDeclsInFiles);
+    //for (auto& file : files)
+    {
+        codes += convertFile(args_v.size(), args_v.data(), filesInSet, moduleDeclsInFiles);
 
         cur_node = node_list = NULL;
         InitializeTable();
diff --git a/sapfor/experts/Sapfor_2017/_src/Utils/SgUtils.cpp b/sapfor/experts/Sapfor_2017/_src/Utils/SgUtils.cpp
index 2adeab4..b9113d1 100644
--- a/sapfor/experts/Sapfor_2017/_src/Utils/SgUtils.cpp
+++ b/sapfor/experts/Sapfor_2017/_src/Utils/SgUtils.cpp
@@ -271,7 +271,7 @@ static int reverseVar(SgStatement* st)
 static map<SgStatement*, map<int, set<string>>> insertedIncludes;
 static set<SgFile*> genVersionDone;
 
-set<int> hideUnnecessary(SgFile* file, const string& fileN, const set<string>& moduleDeclsInFiles, bool dontReplaceIncludes)
+static set<int> hideUnnecessary(SgFile* file, const string& fileN, const set<string>& moduleDeclsInFiles, bool dontReplaceIncludes)
 {
     set<int> changedVars;
     for (SgStatement* st = file->firstStatement(); st; st = st->lexNext())
diff --git a/sapfor/experts/Sapfor_2017/_src/Utils/SgUtils.h b/sapfor/experts/Sapfor_2017/_src/Utils/SgUtils.h
index 176a5cf..fcf0be8 100644
--- a/sapfor/experts/Sapfor_2017/_src/Utils/SgUtils.h
+++ b/sapfor/experts/Sapfor_2017/_src/Utils/SgUtils.h
@@ -11,7 +11,6 @@ SgStatement* declaratedInStmt(SgSymbol *toFind, std::vector<SgStatement*> *allDe
 #include "DefUseList.h"
 #include "CommonBlock.h"
 
-std::set<int> hideUnnecessary(SgFile* file, const std::string& fileN, const std::set<std::string>& moduleDeclsInFiles, const bool dontReplaceIncludes);
 std::string removeIncludeStatsAndUnparse(SgFile *file, const char *fileName, const char *fout, std::set<std::string> &allIncludeFiles, bool outFree, const std::map<std::string, std::set<std::string>> &moduleUsesByFile, const std::map<std::string, std::string>& moduleDelcs, const std::map<SgStatement*, std::vector<SgStatement*>>& exctactedModuleStats, bool toString, bool dontReplaceIncls = false);
 SgSymbol* findSymbolOrCreate(SgFile *file, const std::string toFind, SgType *type = NULL, SgStatement *scope = NULL);
 void recExpressionPrint(SgExpression *exp);
diff --git a/sapfor/experts/Sapfor_2017/_src/Utils/version.h b/sapfor/experts/Sapfor_2017/_src/Utils/version.h
index 98963f6..94bf617 100644
--- a/sapfor/experts/Sapfor_2017/_src/Utils/version.h
+++ b/sapfor/experts/Sapfor_2017/_src/Utils/version.h
@@ -1,3 +1,3 @@
 #pragma once
 
-#define VERSION_SPF "2286"
+#define VERSION_SPF "2287"