+ newImage->Initialize();
+
+
+ int fd;
+ long long ret;
+ std::size_t found;
+ std::string filename;
+ found = bbGetInputFileName().find_last_of("/\\");
+ filename = bbGetInputFileName().substr(0,found+1) + elementdatafile ;
+ long long pos;
+
+ long long lsize = dimX*dimY*1 *dataSize;
+
+
+#if defined(_WIN32)
+ _sopen_s( &fd, filename.c_str(), _O_RDONLY, _SH_DENYNO, 0 );
+#else
+ fd = open ( filename.c_str() , O_RDONLY|O_LARGEFILE );
+#endif // defined(_WIN32)
+
+
+
+ if (fd < 0)
+ {
+ printf("EED ReadMHDPlane::Read64lseek \n");
+ fprintf(stderr, "%s\n", strerror(errno));
+ exit(1);
+ }
+
+ if (bbGetInputDirectionPlane()=="XY")
+ {
+ newImage->SetSpacing( spcX,spcY,spcZ );
+ newImage->SetDimensions( dimX,dimY,1 );
+ newImage->SetWholeExtent(0, dimX-1,0,dimY-1,0,0 );
+ newImage->SetExtent(0, dimX-1,0,dimY-1,0,0 );
+ newImage->SetNumberOfScalarComponents(1);
+ newImage->AllocateScalars();
+ newImage->Update();
+ pos = dimX*dimY*(long long)bbGetInputSlice()*dataSize;
+
+
+
+#if defined(_WIN32)
+ if (_lseeki64( fd, pos, SEEK_SET ) < 0)
+#else
+ if (lseek64(fd, pos, SEEK_SET) < 0)
+#endif // defined(_WIN32)
+
+ {
+ printf("EED ReadMHDPlane::Read64lseek \n");
+ fprintf(stderr, "Failed seeking to %lld, %s\n", pos, strerror(errno));
+ exit(1);
+ }
+
+ if ((ret = read(fd, newImage->GetScalarPointer() , lsize)) < 0)
+ {
+ fprintf(stderr, "Failed reading: %s\n", strerror(errno));
+ exit(1);
+ }
+ } // if PLANE XY
+
+ /*
+ if (bbGetInputDirectionPlane()=="XZ")
+ {
+ long long int j;
+ newImage->SetSpacing( spcX,spcZ,spcY );
+ newImage->SetDimensions( dimX,dimZ,1 );
+ newImage->SetWholeExtent(0, dimX-1,0,dimZ-1,0,0 );
+ newImage->SetExtent(0, dimX-1,0,dimZ-1,0,0 );
+ newImage->SetNumberOfScalarComponents(1);
+ newImage->AllocateScalars();
+ newImage->Update();
+ long long sizeBytesPlane = dimX*dimY*dataSize;
+ pos = dimX*(long long int)bbGetInputSlice()*dataSize;
+ void *pImage = newImage->GetScalarPointer();
+ for (j=0;j<dimZ;j++)
+ {
+printf("EED EED ReadMHDPlane::Read64lseek XZ j=%d \n", j);
+ if (lseek64(fd, pos + j*sizeBytesPlane , SEEK_SET) < 0)
+ {
+ printf("EED ReadMHDPlane::Read64lseek \n");
+ fprintf(stderr, "Failed seeking to %lld, %s\n", pos, strerror(errno));
+ exit(1);
+ }
+
+ if ((ret = read(fd, pImage , dimX*dataSize)) < 0)
+ {
+ fprintf(stderr, "Failed reading: %s\n", strerror(errno));
+ exit(1);
+ }
+ pImage=pImage+dimX*dataSize;
+ } // for j
+ } // if PLANE XZ
+
+
+ if (bbGetInputDirectionPlane()=="YZ")
+ {
+ long long int j;
+ long long int i;
+ newImage->SetSpacing( spcY,spcZ,spcX );
+ newImage->SetDimensions( dimY,dimZ,1 );
+ newImage->SetWholeExtent(0, dimY-1,0,dimZ-1,0,0 );
+ newImage->SetExtent(0, dimY-1,0,dimZ-1,0,0 );
+ newImage->SetNumberOfScalarComponents(1);
+ newImage->AllocateScalars();
+ newImage->Update();
+ long long sizeBytesPlane = dimX*dimY*dataSize;
+// pos = dimX*(long long int)bbGetInputSlice()*dataSize;
+ void *pImage;
+ for (j=0;j<dimZ;j++)
+ {
+printf("EED EED ReadMHDPlane::Read64lseek YZ i=%d j=%d \n", i,j);
+ for (i=0;i<dimY;i++)
+ {
+ pos = ((long long int)bbGetInputSlice() + i*dimX + j*dimX*dimY)*dataSize ;
+ if (lseek64(fd, pos , SEEK_SET) < 0)
+ {
+ printf("EED ReadMHDPlane::Read64lseek \n");
+ fprintf(stderr, "Failed seeking to %lld, %s\n", pos, strerror(errno));
+ exit(1);
+ }
+
+ pImage=newImage->GetScalarPointer(i, j,0 );
+ if ((ret = read(fd, pImage , dataSize)) < 0)
+ {
+ fprintf(stderr, "Failed reading: %s\n", strerror(errno));
+ exit(1);
+ }
+ }
+ } // for j
+ } // if PLANE YZ
+ */
+
+#if defined(_WIN32)
+ _close (fd);
+#else
+ close (fd);
+#endif // defined(_WIN32)
+
+ bbSetOutputOut( newImage );
+ } // if
+
+
+}
+
+
+void ReadMHDPlane::Process()
+{
+ if (bbGetInputType()==0)
+ {
+ ReadNormalMHD();
+ }
+
+ if (bbGetInputType()==1)
+ {
+ Read64lseek();
+ }