int main(int argc, char **argv)
{
setOptions(argc, argv);
showOptions();
SpecificationFile sFile(modelFile);
SUT *sut = new SUT(sFile.parameter, sFile.value, sFile.tway);
if (constraintFile != "") {
ConstraintFile cFile(constraintFile);
sut->setConstraint(cFile.getClauses());
}
Framework* generator = initGenerator(algorithm, sut);
srand((unsigned int)time(0));
OutputFile outFile;
for( int i = 0 ; i < repeat ; i++ ) {
generator->PSOEvolve();
outFile.update(generator->ARRAY, sut->parameter, generator->TIME);
}
outFile.write(sut, outputFile);
cout << "Best Size = " << outFile.size << " Time = " << outFile.time << endl;
return 0;
}
static int imb_save_openexr_float(struct ImBuf *ibuf, const char *name, int flags)
{
int channels = ibuf->channels;
int width = ibuf->x;
int height = ibuf->y;
int write_zbuf = (flags & IB_zbuffloat) && ibuf->zbuf_float != NULL; // summarize
try
{
Header header (width, height);
openexr_header_compression(&header, ibuf->ftype & OPENEXR_COMPRESS);
openexr_header_metadata(&header, ibuf);
header.channels().insert ("R", Channel (FLOAT));
header.channels().insert ("G", Channel (FLOAT));
header.channels().insert ("B", Channel (FLOAT));
if (ibuf->depth==32 && channels >= 4)
header.channels().insert ("A", Channel (FLOAT));
if (write_zbuf)
header.channels().insert ("Z", Channel (FLOAT));
FrameBuffer frameBuffer;
OutputFile *file = new OutputFile(name, header);
int xstride = sizeof(float) * channels;
int ystride = - xstride*width;
float *rect[4] = {NULL, NULL, NULL, NULL};
/* last scanline, stride negative */
rect[0]= ibuf->rect_float + channels*(height-1)*width;
rect[1]= rect[0]+1;
rect[2]= rect[0]+2;
rect[3]= (channels >= 4)? rect[0]+3:rect[0]; /* red as alpha, is this needed since alpha isnt written? */
frameBuffer.insert ("R", Slice (FLOAT, (char *)rect[0], xstride, ystride));
frameBuffer.insert ("G", Slice (FLOAT, (char *)rect[1], xstride, ystride));
frameBuffer.insert ("B", Slice (FLOAT, (char *)rect[2], xstride, ystride));
if (ibuf->depth==32 && channels >= 4)
frameBuffer.insert ("A", Slice (FLOAT, (char *)rect[3], xstride, ystride));
if (write_zbuf)
frameBuffer.insert ("Z", Slice (FLOAT, (char *) (ibuf->zbuf_float + (height-1)*width),
sizeof(float), sizeof(float) * -width));
file->setFrameBuffer (frameBuffer);
file->writePixels (height);
delete file;
}
catch (const std::exception &exc)
{
printf("OpenEXR-save: ERROR: %s\n", exc.what());
if (ibuf) IMB_freeImBuf(ibuf);
return (0);
}
return (1);
// printf("OpenEXR-save: Done.\n");
}
bool HashSet::store( ) const
{
OutputFile out;
for ( const auto &id : _set )
id.store( out );
return out.rename( path_get( PathType::OBJ, "index" ).string( ) );
}
void write_to_exr_file (const string& file_name_) {
Header header (m_x_res, m_y_res);
//edit the active zone.
Box2i data_window (V2i (0, 0),
V2i (m_x_res - 1, m_y_res - 1));
header.dataWindow() = data_window; //beuark.
header.channels().insert ("R", Channel (HALF));
header.channels().insert ("G", Channel (HALF));
header.channels().insert ("B", Channel (HALF));
const int x_count = m_x_res;
const int nb_pixels = m_x_res * m_y_res;
half * half_rgb = new half[3 * nb_pixels];
int offset = 0;
int num_pixel = 0;
for (int y = 0; y < m_y_res; y++) {
for (int x = 0; x < m_x_res; x++, num_pixel++) {
Color color = pixel (x, y);
for (int i = 0; i < 3; i++, offset++) {
half_rgb[offset] = color[i];
}
}
}
offset = 0;
half_rgb -= 3 * offset;
FrameBuffer fb;
//there are 3 * sizeof(half) bytes between two R elements.
fb.insert ("R", Slice (HALF, (char *)half_rgb, 3 * sizeof (half),
3 * x_count * sizeof (half)));
//the first element of G is sizeof(half) after the first element of R.
fb.insert ("G", Slice (HALF, (char *)half_rgb + sizeof(half), 3 * sizeof (half),
3 * x_count * sizeof (half)));
//the first B element is 2 * sizeof (half) bytes after the first element of R.
fb.insert ("B", Slice (HALF, (char *)half_rgb + 2 * sizeof(half), 3 * sizeof (half),
3 * x_count * sizeof (half)));
try {
OutputFile file (file_name_.c_str(), header);
file.setFrameBuffer (fb);
//y_count() rows to write
file.writePixels (m_y_res);
} catch (const std::exception &e) {
std::cerr<<"Unable to write image file "<<file_name_<<" : "<<e.what()<<std::endl;
}
//release the memory, but come back to the real address before.
delete[] (half_rgb + 3 * offset);
}
void saveEXRRGBA(const char* filename, int width, int height, float* data)
{
half *idr_r = new half[ width * height];
half *idr_g = new half[ width * height];
half *idr_b = new half[ width * height];
half *idr_a = new half[ width * height];
for(int j=0; j< height; j++) {
int invj = height - 1 -j;
for(int i=0; i< width; i++) {
idr_r[j* width + i] = (half)data[(invj* width + i)*4];
idr_g[j* width + i] = (half)data[(invj* width + i)*4+1];
idr_b[j* width + i] = (half)data[(invj* width + i)*4+2];
idr_a[j* width + i] = (half)data[(invj* width + i)*4+3];
}
}
// write exr
Header idrheader ( width, height);
idrheader.channels().insert ("R", Channel (HALF));
idrheader.channels().insert ("G", Channel (HALF)); // 1
idrheader.channels().insert ("B", Channel (HALF));
idrheader.channels().insert ("A", Channel (HALF)); // 2
OutputFile idrfile (filename, idrheader); // 4
FrameBuffer idrframeBuffer;
idrframeBuffer.insert ("R", // name // 6
Slice (HALF, // type // 7
(char *) idr_r, // base // 8
sizeof (*idr_r) * 1, // xStride// 9
sizeof (*idr_r) * width));
idrframeBuffer.insert ("G", // name // 6
Slice (HALF, // type // 7
(char *) idr_g, // base // 8
sizeof (*idr_g) * 1, // xStride// 9
sizeof (*idr_g) * width));
idrframeBuffer.insert ("B", // name // 6
Slice (HALF, // type // 7
(char *) idr_b, // base // 8
sizeof (*idr_b) * 1, // xStride// 9
sizeof (*idr_b) * width));
idrframeBuffer.insert ("A", // name // 6
Slice (HALF, // type // 7
(char *) idr_a, // base // 8
sizeof (*idr_a) * 1, // xStride// 9
sizeof (*idr_a) * width));
idrfile.setFrameBuffer (idrframeBuffer); // 16
idrfile.writePixels ( height);
// cleanup
delete[] idr_r;
delete[] idr_g;
delete[] idr_b;
delete[] idr_a;
}
EStatusCode PreprocessorTest::RunTest(const string& inName, const string& inOriginalFile, const string& inOutputFile, const string& inComparisonFile)
{
EStatusCode status = eSuccess;
StringToStringMap preprocessorDefinitions;
StringList includeFolders;
includeFolders.push_back(scSamplesBasePath);
preprocessorDefinitions.insert(StringToStringMap::value_type("PREDEFINED_SYMBOL","2"));
InputFile sourceFile;
sourceFile.OpenFile(inOriginalFile);
OutputFile outputFile;
outputFile.OpenFile(inOutputFile);
mCurrentStream = outputFile.GetOutputStream();
PreProcessor preProcessor;
preProcessor.Setup(sourceFile.GetInputStream(),inOriginalFile,preprocessorDefinitions,includeFolders);
preProcessor.AddListener(this);
mStartRow = true;
BoolAndString tokenizerResult = preProcessor.GetNextToken();
while(tokenizerResult.first)
{
if(!mStartRow)
mCurrentStream->Write((const Byte*)" ",2); // 2 spaces, so we can clearly distinct tokens
mCurrentStream->Write((const Byte*)tokenizerResult.second.c_str(),tokenizerResult.second.size());
mStartRow = false;
tokenizerResult = preProcessor.GetNextToken();
}
sourceFile.CloseFile();
outputFile.CloseFile();
mCurrentStream = NULL;
SimpleFileComparer comparer;
if(!comparer.Same(inOutputFile,inComparisonFile))
{
cout<<"TokenizerTest::Run, failed in test named "<<inName<<". see result in "<<inOutputFile<<" and compare with the required result in "<<inComparisonFile<<"\n";
status = eFailure;
}
return status;
}
OutputFile *OutputFile::CreateTemporary(const std::string &pFileTemplate,
unsigned pFlags) {
char *tmp_filename = NULL;
int tmp_fd;
OutputFile *result = NULL;
// Allocate memory to hold the generated unique temporary filename.
tmp_filename =
new (std::nothrow) char [ pFileTemplate.length() + /* .XXXXXX */7 + 1 ];
if (tmp_filename == NULL) {
ALOGE("Out of memory when allocates memory for filename %s in "
"OutputFile::CreateTemporary()!", pFileTemplate.c_str());
return NULL;
}
// Construct filename template for mkstemp().
if (pFileTemplate.length() > 0)
::memcpy(tmp_filename, pFileTemplate.c_str(), pFileTemplate.length());
::strncpy(tmp_filename + pFileTemplate.length(), ".XXXXXX", 7);
// POSIX mkstemp() never returns EINTR.
tmp_fd = ::mkstemp(tmp_filename);
if (tmp_fd < 0) {
llvm::error_code err(errno, llvm::posix_category());
ALOGE("Failed to create temporary file using mkstemp() for %s! (%s)",
tmp_filename, err.message().c_str());
delete [] tmp_filename;
return NULL;
}
// Create result OutputFile. Temporary file is always truncated.
result = new (std::nothrow) OutputFile(tmp_filename,
pFlags | FileBase::kTruncate);
if (result == NULL) {
ALOGE("Out of memory when creates OutputFile for %s!", tmp_filename);
// Fall through to the clean-up codes.
} else {
if (result->hasError()) {
ALOGE("Failed to open temporary output file %s! (%s)",
result->getName().c_str(), result->getErrorMessage().c_str());
delete result;
result = NULL;
// Fall through to the clean-up codes.
}
}
// Clean up.
delete [] tmp_filename;
::close(tmp_fd);
return result;
}
void writeEXRHalf(OStream *ost, const float *pixels,
int width, int height, int components)
{
//assert(components==3 || components==4);
// TODO: throw std::exception if invalid number of components
Header header (width, height);
header.channels().insert ("R", Channel (HALF));
header.channels().insert ("G", Channel (HALF));
header.channels().insert ("B", Channel (HALF));
if(components==4)
header.channels().insert ("A", Channel (HALF));
// Convert data to half
half *data = new half [width*height*components];
std::copy(pixels, pixels+(width*height*components), data);
// And save it
OutputFile file (*ost, header);
FrameBuffer frameBuffer;
frameBuffer.insert("R", // name
Slice (HALF, // type
((char *) data)+0, // base
2 * components, // xStride
2 * components * width)); // yStride
frameBuffer.insert("G", // name
Slice (HALF, // type
((char *) data)+2, // base
2 * components, // xStride
2 * components * width)); // yStride
frameBuffer.insert("B", // name
Slice (HALF, // type
((char *) data)+4, // base
2 * components, // xStride
2 * components * width)); // yStride
if(components==4) {
frameBuffer.insert("A", // name
Slice (HALF, // type
((char *) data)+6, // base
2 * components, // xStride
2 * components * width)); // yStride
}
file.setFrameBuffer(frameBuffer);
file.writePixels(height);
delete data;
}
////////////////////////////////////////////////////////////////////////////////
// Saves an EXR file from Array<Rgba> data.
////////////////////////////////////////////////////////////////////////////////
static bool saveEXRFile (const char *filename,
const int width,
const int height,
Array<Rgba>* imageData)
{
if (filename == NULL || imageData == NULL || width <= 0 || height <= 0) {
printf("Cannot write EXR file: invalid filename or image data.\n");
return false;
}
// prepare header
Header header (width, height);
header.channels().insert ("R", Channel (HALF));
header.channels().insert ("G", Channel (HALF));
header.channels().insert ("B", Channel (HALF));
// create file
OutputFile exrFile (filename, header);
// insert frame buffer
FrameBuffer frameBuffer;
frameBuffer.insert ("R", // name
Slice (HALF, // type
(char *) &(((Rgba*)imageData[0])->r), // base
sizeof (Rgba), // xStride
sizeof (Rgba) * width)); // yStride
frameBuffer.insert ("G", // name
Slice (HALF, // type
(char *) &(((Rgba*)imageData[0])->g), // base
sizeof (Rgba), // xStride
sizeof (Rgba) * width)); // yStride
frameBuffer.insert ("B", // name
Slice (HALF, // type
(char *) &(((Rgba*)imageData[0])->b), // base
sizeof (Rgba), // xStride
sizeof (Rgba) * width)); // yStride
exrFile.setFrameBuffer (frameBuffer);
exrFile.writePixels (height);
return true;
}
void
writeGZ2 (const char fileName[],
const half *gPixels,
const float *zPixels,
int width,
int height,
const Box2i &dataWindow)
{
//
// Write an image with only a G (green) and a Z (depth) channel,
// using class OutputFile. Don't store the whole image in the
// file, but crop it according to the given data window.
//
// - create a file header
// - set the header's data window
// - add G and Z channels to the header
// - open the file, and store the header in the file
// - describe the memory layout of the G anx Z pixels
// - store the pixels in the file
//
Header header (width, height);
header.dataWindow() = dataWindow;
header.channels().insert ("G", Channel (IMF::HALF));
header.channels().insert ("Z", Channel (IMF::FLOAT));
OutputFile file (fileName, header);
FrameBuffer frameBuffer;
frameBuffer.insert ("G", // name
Slice (IMF::HALF, // type
(char *) gPixels, // base
sizeof (*gPixels) * 1, // xStride
sizeof (*gPixels) * width)); // yStride
frameBuffer.insert ("Z", // name
Slice (IMF::FLOAT, // type
(char *) zPixels, // base
sizeof (*zPixels) * 1, // xStride
sizeof (*zPixels) * width)); // yStride
file.setFrameBuffer (frameBuffer);
file.writePixels (dataWindow.max.y - dataWindow.min.y + 1);
}
void ZFnEXR::saveCameraNZ(float* data, M44f mat, float fov, const char* filename, int width, int height)
{
Header header (width, height);
header.insert ("fov", DoubleAttribute (fov));
header.insert ("cameraTransform", M44fAttribute (mat));
header.channels().insert ("R", Channel (FLOAT));
OutputFile file (filename, header);
FrameBuffer frameBuffer;
frameBuffer.insert ("R",
Slice (FLOAT,
(char *) data,
sizeof (*data) * 1,
sizeof (*data) * width));
file.setFrameBuffer (frameBuffer);
file.writePixels (height);
}
void
makePreview (const char inFileName[],
const char outFileName[],
int previewWidth,
float exposure,
bool verbose)
{
if (verbose)
cout << "generating preview image" << endl;
Array2D <PreviewRgba> previewPixels;
int previewHeight;
generatePreview (inFileName,
exposure,
previewWidth,
previewHeight,
previewPixels);
InputFile in (inFileName);
Header header = in.header();
header.setPreviewImage
(PreviewImage (previewWidth, previewHeight, &previewPixels[0][0]));
if (verbose)
cout << "copying " << inFileName << " to " << outFileName << endl;
if (header.hasTileDescription())
{
TiledOutputFile out (outFileName, header);
out.copyPixels (in);
}
else
{
OutputFile out (outFileName, header);
out.copyPixels (in);
}
if (verbose)
cout << "done." << endl;
}
void
writeGZ1 (const char fileName[],
const half *gPixels,
const float *zPixels,
int width,
int height)
{
//
// Write an image with only a G (green) and a Z (depth) channel,
// using class OutputFile.
//
// - create a file header
// - add G and Z channels to the header
// - open the file, and store the header in the file
// - describe the memory layout of the G anx Z pixels
// - store the pixels in the file
//
Header header (width, height);
header.channels().insert ("G", Channel (IMF::HALF));
header.channels().insert ("Z", Channel (IMF::FLOAT));
OutputFile file (fileName, header);
FrameBuffer frameBuffer;
frameBuffer.insert ("G", // name
Slice (IMF::HALF, // type
(char *) gPixels, // base
sizeof (*gPixels) * 1, // xStride
sizeof (*gPixels) * width)); // yStride
frameBuffer.insert ("Z", // name
Slice (IMF::FLOAT, // type
(char *) zPixels, // base
sizeof (*zPixels) * 1, // xStride
sizeof (*zPixels) * width)); // yStride
file.setFrameBuffer (frameBuffer);
file.writePixels (height);
}
EStatusCode OpenTypeTest::SaveCharstringCode(unsigned short inFontIndex,unsigned short inGlyphIndex,CFFFileInput* inCFFFileInput)
{
OutputFile glyphFile;
EStatusCode status = glyphFile.OpenFile(string("C:\\PDFLibTests\\glyphCFF") + Long(inFontIndex).ToString() + "_" + inCFFFileInput->GetGlyphName(0,inGlyphIndex) + ".txt");
do
{
if(status != PDFHummus::eSuccess)
break;
CharStringType2Tracer tracer;
status = tracer.TraceGlyphProgram(inFontIndex,inGlyphIndex,inCFFFileInput,glyphFile.GetOutputStream());
}while(false);
glyphFile.CloseFile();
return status;
}
EStatusCode PFBStreamTest::Run(const TestConfiguration& inTestConfiguration)
{
EStatusCode status;
InputFile pfbFile;
OutputFile decodedPFBFile;
InputPFBDecodeStream decodeStream;
do
{
pfbFile.OpenFile(RelativeURLToLocalPath(inTestConfiguration.mSampleFileBase,"TestMaterials/fonts/HLB_____.PFB"));
decodedPFBFile.OpenFile(RelativeURLToLocalPath(inTestConfiguration.mSampleFileBase,"decodedPFBFile.txt"));
status = decodeStream.Assign(pfbFile.GetInputStream());
if(status != PDFHummus::eSuccess)
{
cout<<"Failed to assign pfb input stream";
break;
}
OutputStreamTraits traits(decodedPFBFile.GetOutputStream());
status = traits.CopyToOutputStream(&decodeStream);
if(status != PDFHummus::eSuccess)
{
cout<<"Failed to decode pfb stream";
break;
}
}while(false);
decodeStream.Assign(NULL);
pfbFile.CloseFile();
decodedPFBFile.CloseFile();
return status;
}
enum Compiler::ErrorCode Compiler::compile(Script &pScript,
OutputFile &pResult,
llvm::raw_ostream *IRStream) {
// Check the state of the specified output file.
if (pResult.hasError()) {
return kErrInvalidOutputFileState;
}
// Open the output file decorated in llvm::raw_ostream.
llvm::raw_pwrite_stream *out = pResult.dup();
if (out == nullptr) {
return kErrPrepareOutput;
}
// Delegate the request.
enum Compiler::ErrorCode err = compile(pScript, *out, IRStream);
// Close the output before return.
delete out;
return err;
}
DisassembleResult Disassemble(OutputFile &pOutput, const char *pTriple,
const char *pFuncName, const uint8_t *pFunc,
size_t FuncSize) {
// Check the state of the specified output file.
if (pOutput.hasError()) {
return kDisassembleInvalidOutput;
}
// Open the output file decorated in llvm::raw_ostream.
llvm::raw_ostream *output = pOutput.dup();
if (output == NULL) {
return kDisassembleFailedPrepareOutput;
}
// Delegate the request.
DisassembleResult result =
Disassemble(*output, pTriple, pFuncName, pFunc, FuncSize);
// Close the output before return.
delete output;
return result;
}
EStatusCode Type1Test::SaveCharstringCode(const TestConfiguration& inTestConfiguration,const string& inCharStringName,Type1Input* inType1Input)
{
OutputFile glyphFile;
EStatusCode status = glyphFile.OpenFile(
RelativeURLToLocalPath(inTestConfiguration.mSampleFileBase,string("glyphType1_") + inCharStringName + "_.txt"));
do
{
if(status != PDFHummus::eSuccess)
break;
CharStringType1Tracer tracer;
status = tracer.TraceGlyphProgram(inCharStringName,inType1Input,glyphFile.GetOutputStream());
}while(false);
glyphFile.CloseFile();
return status;
}
auto_ptr<AlignmentSteps> RootedClusterTree::treeFromDistMatrix(RootedGuideTree* phyloTree,DistMatrix* distMat, Alignment *alignPtr,
int seq1, int nSeqs, string& phylipName)
{
OutputFile phylipPhyTreeFile;
auto_ptr<AlignmentSteps> progSteps;
try
{
// Test to see if the inputs are valid
if(seq1 < 1 || nSeqs < 1)
{
cerr << "Invalid inputs into treeFromDistMatrix \n"
<< "seq1 = " << seq1 << " nSeqs = " << nSeqs << "\n"
<< "Need to end program!\n";
exit(1);
return progSteps;
}
float dist;
string path;
verbose = false;
firstSeq = seq1;
lastSeq = firstSeq + nSeqs - 1;
SeqInfo info;
info.firstSeq = firstSeq;
info.lastSeq = lastSeq;
info.numSeqs = nSeqs;
utilityObject->getPath(userParameters->getSeqName(), &path);
if(nSeqs >= 2)
{
string name = phylipName;
if(!phylipPhyTreeFile.openFile(&name,
"\nEnter name for new GUIDE TREE file ", &path, "dnd",
"Guide tree"))
{
return progSteps;
}
phylipName = name;
}
else
{
return progSteps;
}
RootedTreeOutput outputTree(&info);
ofstream* ptrToFile = phylipPhyTreeFile.getPtrToFile();
if (nSeqs == 2)
{
dist = (*distMat)(firstSeq, firstSeq + 1) / 2.0;
if(ptrToFile->is_open())
{
(*ptrToFile) << "(" << alignPtr->getName(firstSeq) << ":"
<< setprecision(5)
<< dist << "," << alignPtr->getName(firstSeq + 1) << ":"
<< setprecision(5) << dist <<");\n";
}
progSteps.reset(new AlignmentSteps);
vector<int> groups;
groups.resize(nSeqs + 1, 0);
groups[1] = 1;
groups[2] = 2;
}
else
{
UPGMAAlgorithm clusAlgorithm;
progSteps = clusAlgorithm.generateTree(phyloTree, distMat, &info, false);
outputTree.printPhylipTree(phyloTree, ptrToFile, alignPtr, distMat);
}
return progSteps;
}
catch(const exception &ex)
{
cerr << "ERROR: Error has occured in treeFromDistMatrix. "
<< "Need to terminate program.\n"
<< ex.what();
exit(1);
}
catch(...)
{
cerr << "ERROR: Error has occured in treeFromDistMatrix. "
<< "Need to terminate program.\n";
exit(1);
}
}
void RootedClusterTree::treeFromAlignment(TreeNames* treeNames, Alignment *alignPtr)
{
try
{
OutputFile phylipPhyTreeFile;
OutputFile clustalPhyTreeFile;
OutputFile distancesPhyTreeFile;
OutputFile nexusPhyTreeFile;
OutputFile pimFile;
RootedGuideTree phyloTree;
string path;
int j;
int overspill = 0;
int totalDists;
numSeqs = alignPtr->getNumSeqs(); // NOTE class variable
/**
* Check if numSeqs is ok
*/
if(!checkIfConditionsMet(numSeqs, 2))
{
return;
}
firstSeq = 1;
lastSeq = numSeqs;
// The SeqInfo struct is passed to reduce the number of parameters passed!
SeqInfo info;
info.firstSeq = firstSeq;
info.lastSeq = lastSeq;
info.numSeqs = numSeqs;
RootedTreeOutput outputTree(&info); // No bootstrap!
utilityObject->getPath(userParameters->getSeqName(), &path);
/**
* Open the required output files.
*/
if(!openFilesForTreeFromAlignment(&clustalPhyTreeFile, &phylipPhyTreeFile,
&distancesPhyTreeFile, &nexusPhyTreeFile, &pimFile, treeNames, &path))
{
return; // Problem opeing one of the files, cannot continue!
}
int _lenFirstSeq = alignPtr->getSeqLength(firstSeq);
bootPositions.clear();
bootPositions.resize(_lenFirstSeq + 2);
for (j = 1; j <= _lenFirstSeq; ++j)
{
bootPositions[j] = j;
}
/**
* Calculate quickDist and overspill
*/
overspill = calcQuickDistMatForAll(clustalPhyTreeFile.getPtrToFile(),
phylipPhyTreeFile.getPtrToFile(), nexusPhyTreeFile.getPtrToFile(),
pimFile.getPtrToFile(), distancesPhyTreeFile.getPtrToFile(), alignPtr);
// check if any distances overflowed the distance corrections
if (overspill > 0)
{
totalDists = (numSeqs *(numSeqs - 1)) / 2;
overspillMessage(overspill, totalDists);
}
if (userParameters->getOutputTreeClustal())
{
verbose = true;
}
// Turn on file output
if (userParameters->getOutputTreeClustal() ||
userParameters->getOutputTreePhylip()
|| userParameters->getOutputTreeNexus())
{
UPGMAAlgorithm clusAlgorithm;
clusAlgorithm.setVerbose(true);
clusAlgorithm.generateTree(&phyloTree, quickDistMat.get(), &info, false,
clustalPhyTreeFile.getPtrToFile());
clusAlgorithm.setVerbose(false);
}
if (userParameters->getOutputTreePhylip())
{
outputTree.printPhylipTree(&phyloTree, phylipPhyTreeFile.getPtrToFile(), alignPtr,
quickDistMat.get());
}
if (userParameters->getOutputTreeNexus())
{
outputTree.printNexusTree(&phyloTree, nexusPhyTreeFile.getPtrToFile(), alignPtr,
quickDistMat.get());
}
/** Free up resources!!!!! */
treeGaps.clear();
bootPositions.clear();
}
catch(const exception& ex)
{
cerr << ex.what() << endl;
utilityObject->error("Terminating program. Cannot continue\n");
exit(1);
}
}
void GPUOctree::dumpIndirection(const char *filename)
{
m_idr = new short[INDIRECTIONPOOLSIZE*4];
m_dt = new float[DATAPOOLSIZE*4];
setIndirection(m_root);
half *idr_r = new half[INDIRECTIONPOOLSIZE];
half *idr_g = new half[INDIRECTIONPOOLSIZE];
half *idr_b = new half[INDIRECTIONPOOLSIZE];
half *idr_a = new half[INDIRECTIONPOOLSIZE];
for(long i=0; i<INDIRECTIONPOOLSIZE; i++) {
idr_r[i] = (half)m_idr[i*4];
idr_g[i] = (half)m_idr[i*4+1];
idr_b[i] = (half)m_idr[i*4+2];
idr_a[i] = (half)m_idr[i*4+3];
}
// save indirection
Header idrheader (INDIRECTIONPOOLWIDTH, INDIRECTIONPOOLWIDTH);
idrheader.insert ("root_size", FloatAttribute (m_rootSize));
idrheader.insert ("root_center", V3fAttribute (Imath::V3f(m_rootCenter.x, m_rootCenter.y, m_rootCenter.z)));
idrheader.channels().insert ("R", Channel (HALF));
idrheader.channels().insert ("G", Channel (HALF)); // 1
idrheader.channels().insert ("B", Channel (HALF));
idrheader.channels().insert ("A", Channel (HALF)); // 2
std::string idrname = filename;
idrname += ".idr";
OutputFile idrfile (idrname.c_str(), idrheader); // 4
FrameBuffer idrframeBuffer;
idrframeBuffer.insert ("R", // name // 6
Slice (HALF, // type // 7
(char *) idr_r, // base // 8
sizeof (*idr_r) * 1, // xStride// 9
sizeof (*idr_r) * INDIRECTIONPOOLWIDTH));
idrframeBuffer.insert ("G", // name // 6
Slice (HALF, // type // 7
(char *) idr_g, // base // 8
sizeof (*idr_g) * 1, // xStride// 9
sizeof (*idr_g) * INDIRECTIONPOOLWIDTH));
idrframeBuffer.insert ("B", // name // 6
Slice (HALF, // type // 7
(char *) idr_b, // base // 8
sizeof (*idr_b) * 1, // xStride// 9
sizeof (*idr_b) * INDIRECTIONPOOLWIDTH));
idrframeBuffer.insert ("A", // name // 6
Slice (HALF, // type // 7
(char *) idr_a, // base // 8
sizeof (*idr_a) * 1, // xStride// 9
sizeof (*idr_a) * INDIRECTIONPOOLWIDTH));
idrfile.setFrameBuffer (idrframeBuffer); // 16
idrfile.writePixels (INDIRECTIONPOOLWIDTH);
delete[] idr_r;
delete[] idr_g;
delete[] idr_b;
delete[] idr_a;
// save data
half *dt_r = new half[DATAPOOLSIZE];
half *dt_g = new half[DATAPOOLSIZE];
half *dt_b = new half[DATAPOOLSIZE];
half *dt_a = new half[DATAPOOLSIZE];
for(long i=0; i<DATAPOOLSIZE; i++) {
dt_r[i] = (half)m_dt[i*4];
dt_g[i] = (half)m_dt[i*4+1];
dt_b[i] = (half)m_dt[i*4+2];
dt_a[i] = (half)m_dt[i*4+3];
}
Header dtheader (DATAPOOLWIDTH, DATAPOOLWIDTH);
dtheader.channels().insert ("R", Channel (HALF));
dtheader.channels().insert ("G", Channel (HALF)); // 1
dtheader.channels().insert ("B", Channel (HALF));
dtheader.channels().insert ("A", Channel (HALF)); // 2
std::string dtname = filename;
dtname += ".exr";
OutputFile dtfile (dtname.c_str(), dtheader); // 4
FrameBuffer dtframeBuffer;
dtframeBuffer.insert ("R", // name // 6
Slice (HALF, // type // 7
(char *) dt_r, // base // 8
sizeof (*dt_r) * 1, // xStride// 9
sizeof (*dt_r) * DATAPOOLWIDTH));
dtframeBuffer.insert ("G", // name // 6
Slice (HALF, // type // 7
(char *) dt_g, // base // 8
sizeof (*dt_g) * 1, // xStride// 9
sizeof (*dt_g) * DATAPOOLWIDTH));
dtframeBuffer.insert ("B", // name // 6
Slice (HALF, // type // 7
(char *) dt_b, // base // 8
sizeof (*dt_b) * 1, // xStride// 9
sizeof (*dt_b) * DATAPOOLWIDTH));
dtframeBuffer.insert ("A", // name // 6
Slice (HALF, // type // 7
(char *) dt_a, // base // 8
sizeof (*dt_a) * 1, // xStride// 9
sizeof (*dt_a) * DATAPOOLWIDTH));
dtfile.setFrameBuffer (dtframeBuffer); // 16
dtfile.writePixels (DATAPOOLWIDTH);
delete[] dt_r;
delete[] dt_g;
delete[] dt_b;
delete[] dt_a;
}
void
makeMultiView (const vector <string> &viewNames,
const vector <const char *> &inFileNames,
const char *outFileName,
Compression compression,
bool verbose)
{
Header header;
Image image;
FrameBuffer outFb;
//
// Find the size of the dataWindow, check files
//
Box2i d;
for (int i = 0; i < viewNames.size(); ++i)
{
InputFile in (inFileNames[i]);
if (verbose)
{
cout << "reading file " << inFileNames[i] << " "
"for " << viewNames[i] << " view" << endl;
}
if (hasMultiView (in.header()))
{
THROW (IEX_NAMESPACE::NoImplExc,
"The image in file " << inFileNames[i] << " is already a "
"multi-view image. Cannot combine multiple multi-view "
"images.");
}
header = in.header();
if (i == 0)
{
d=header.dataWindow();
}else{
d.extendBy(header.dataWindow());
}
}
image.resize (d);
header.dataWindow()=d;
// blow away channels; we'll rebuild them
header.channels()=ChannelList();
//
// Read the input image files
//
for (int i = 0; i < viewNames.size(); ++i)
{
InputFile in (inFileNames[i]);
if (verbose)
{
cout << "reading file " << inFileNames[i] << " "
"for " << viewNames[i] << " view" << endl;
}
FrameBuffer inFb;
for (ChannelList::ConstIterator j = in.header().channels().begin();
j != in.header().channels().end();
++j)
{
const Channel &inChannel = j.channel();
string inChanName = j.name();
string outChanName = insertViewName (inChanName, viewNames, i);
image.addChannel (outChanName, inChannel);
image.channel(outChanName).black();
header.channels().insert (outChanName, inChannel);
inFb.insert (inChanName, image.channel(outChanName).slice());
outFb.insert (outChanName, image.channel(outChanName).slice());
}
in.setFrameBuffer (inFb);
in.readPixels (in.header().dataWindow().min.y, in.header().dataWindow().max.y);
}
//
// Write the output image file
//
{
header.compression() = compression;
addMultiView (header, viewNames);
OutputFile out (outFileName, header);
if (verbose)
cout << "writing file " << outFileName << endl;
out.setFrameBuffer (outFb);
out.writePixels
(header.dataWindow().max.y - header.dataWindow().min.y + 1);
}
}
// Write C code for corresponding to the feed forward network into a given file.
void MultipleBackPropagation::GenerateCCode(OutputFile & f, VariablesData & trainVariables, BOOL inputLayerIsConnectedWithOutputLayer, BOOL spaceInputLayerIsConnectedWithOutputLayer) {
CString s;
CString MBPVersion;
MBPVersion.LoadString(IDS_VERSION);
f.WriteLine("/**");
f.WriteLine(_TEXT(" Generated by ") + MBPVersion);
f.WriteLine(" Multiple Back-Propagation can be freely obtained at http://dit.ipg.pt/MBP");
f.WriteLine("*/\n");
f.WriteLine("#include <math.h>");
f.WriteLine("/**");
s.Format(_TEXT(" inputs - should be an array of %d element(s), containing the network input(s)."), inputs);
bool hasMissingValues = false;
for(int i = 0; i < inputs; i++) {
if (trainVariables.HasMissingValues(i)) {
s += " Inputs with NaN value are considered missing values.";
hasMissingValues = true;
break;
}
}
f.WriteLine(s);
s.Format(_TEXT(" outputs - should be an array of %d element(s), that will contain the network output(s)."), outputs);
f.WriteLine(s);
s = " Note : The array inputs will also be changed.";
if (!hasMissingValues) s += "Its values will be rescaled between -1 and 1.";
s += "\n*/";
f.WriteLine(s);
s = f.GetFileName();
int p = s.Find('.');
if (p != -1) s = s.Left(p);
f.WriteLine(_TEXT("void ") + s + _TEXT("(double * inputs, double * outputs) {"));
f.WriteString("\tdouble mainWeights[] = {");
SaveWeights(f, ", ");
f.WriteLine("};");
f.WriteLine("\tdouble * mw = mainWeights;");
if (hasMissingValues) f.WriteLine("\tdouble b;");
if (!spaceNetwork.IsNull()) {
f.WriteString("\tdouble spaceWeights[] = {");
spaceNetwork->SaveWeights(f, ", ");
f.WriteLine("};");
f.WriteLine("\tdouble * sw = spaceWeights;");
s.Format(_TEXT("\tdouble mk[%d];"), spaceNetwork->Outputs());
f.WriteLine(s);
f.WriteLine("\tdouble *m = mk;");
if (hasMissingValues) {
s.Format(L"\tdouble spaceInputs[%d];", inputs);
f.WriteLine(s);
}
}
int numberLayers = layers.Lenght();
for (int l = 1; l < numberLayers - 1; l++) {
s.Format(L"\tdouble hiddenLayer%doutputs[%d];", l, layers.Element(l)->neurons.Lenght());
f.WriteLine(s);
}
int numberSpaceLayers = (spaceNetwork.IsNull()) ? 0 : spaceNetwork->layers.Lenght();
for (int l = 1; l < numberSpaceLayers - 1; l++) {
s.Format(_TEXT("\tdouble spaceHiddenLayer%doutputs[%d];"), l, spaceNetwork->layers.Element(l)->neurons.Lenght());
f.WriteLine(s);
}
f.WriteLine("\tint c;");
f.WriteString("\n");
// input variables will be rescaled between -1 and 1
if (trainVariables.Number() == inputs + outputs) {
for (int i = 0; i < inputs; i++) {
double min = trainVariables.Minimum(i);
double max = trainVariables.Maximum(i);
if (trainVariables.HasMissingValues(i)) {
s.Format(L"\tif(inputs[%d] == inputs[%d]) { /* compiler must have support for NaN numbers */\n\t", i, i);
f.WriteString(s);
}
if (min != max) {
s.Format(L"\tinputs[%d] = -1.0 + (inputs[%d] - %1.15f) / %1.15f;", i, i, min, (max - min)/2);
} else {
s.Format(L"\tinputs[%d] = inputs[%d] / %1.15f; /* WARNING: During the training this variable remain always constant */", i, i, max);
}
f.WriteLine(s);
if (hasMissingValues && !spaceNetwork.IsNull()) {
if (trainVariables.HasMissingValues(i)) f.WriteString("\t");
s.Format(L"\tspaceInputs[%d] = inputs[%d];", i, i);
f.WriteLine(s);
}
if (trainVariables.HasMissingValues(i)) {
if (!spaceNetwork.IsNull()) {
f.WriteLine("\t\tb = *sw++;");
s.Format(L"\t\tspaceInputs[%d] = tanh(b + spaceInputs[%d] * *sw++);", i, i);
f.WriteLine(s);
}
f.WriteLine("\t\tb = *mw++;");
s.Format(L"\t\tinputs[%d] = tanh(b + inputs[%d] * *mw++);", i, i);
f.WriteLine(s);
f.WriteLine("\t} else {");
s.Format(L"\t\tspaceInputs[%d] = inputs[%d] = 0.0;", i, i);
f.WriteLine(s);
f.WriteLine("\t}");
}
}
}
// space network
for (int l = 1; l < numberSpaceLayers; l++) {
List<Neuron> * neurons = &(spaceNetwork->layers.Element(l)->neurons);
int nn = 0;
for(NeuronWithInputConnections * n = dynamic_cast<NeuronWithInputConnections *>(neurons->First()); n != NULL; n = dynamic_cast<NeuronWithInputConnections *>(neurons->Next())) {
CString aux;
if (l == numberSpaceLayers -1) {
aux.Format(_TEXT("mk[%d]"), nn);
} else {
aux.Format(_TEXT("spaceHiddenLayer%doutputs[%d]"), l, nn);
}
f.WriteString("\t");
f.WriteString(aux);
f.WriteLine(" = *sw++;");
int numberInputsFromLastLayer = n->inputs.Lenght() - 1; // - bias
if (spaceInputLayerIsConnectedWithOutputLayer && l == numberSpaceLayers -1) numberInputsFromLastLayer -= inputs;
s.Format(_TEXT("\tfor(c = 0; c < %d; c++) "), numberInputsFromLastLayer);
f.WriteString(s);
f.WriteString(aux);
f.WriteString(" += *sw++ * ");
if (l == 1) {
s = (hasMissingValues) ? "spaceI" : "i";
s+= "nputs[c];";
} else {
s.Format(_TEXT("spaceHiddenLayer%doutputs[c];"), l-1);
}
f.WriteLine(s);
if (spaceInputLayerIsConnectedWithOutputLayer && l == numberSpaceLayers -1) {
s.Format(_TEXT("\tfor(c = 0; c < %d; c++) "), inputs);
f.WriteString(s);
f.WriteLine(aux + L" += *sw++ * " + ((hasMissingValues) ? "spaceI" : "i") + "nputs[c];");
}
WriteActivationFunctionCCode(f, n, CT2CA(aux));
nn++;
}
}
// main network
for (int l = 1; l < numberLayers; l++) {
List<Neuron> * neurons = &(layers.Element(l)->neurons);
int nn = 0;
for(NeuronWithInputConnections * n = dynamic_cast<NeuronWithInputConnections *>(neurons->First()); n != NULL; n = dynamic_cast<NeuronWithInputConnections *>(neurons->Next())) {
CString aux;
if (l == numberLayers -1) {
aux.Format(_TEXT("outputs[%d]"), nn);
} else {
aux.Format(_TEXT("hiddenLayer%doutputs[%d]"), l, nn);
}
f.WriteString("\t");
f.WriteString(aux);
f.WriteLine(" = *mw++;");
int numberInputsFromLastLayer = n->inputs.Lenght() - 1; // - bias
if (inputLayerIsConnectedWithOutputLayer && l == numberLayers -1) numberInputsFromLastLayer -= inputs;
s.Format(_TEXT("\tfor(c = 0; c < %d; c++) "), numberInputsFromLastLayer);
f.WriteString(s);
f.WriteString(aux);
f.WriteString(" += *mw++ * ");
if (l == 1) {
s = "inputs[c];";
} else {
s.Format(_TEXT("hiddenLayer%doutputs[c];"), l-1);
}
f.WriteLine(s);
if (inputLayerIsConnectedWithOutputLayer && l == numberLayers -1) {
s.Format(_TEXT("\tfor(c = 0; c < %d; c++) "), inputs);
f.WriteString(s);
f.WriteLine(aux + _TEXT(" += *mw++ * inputs[c];"));
}
WriteActivationFunctionCCode(f, n, CT2CA(aux));
if (!spaceNetwork.IsNull() && nn < neuronsWithSelectiveActivation[l]) {
f.WriteString("\t");
f.WriteString(aux);
f.WriteLine(" *= *m++;");
}
nn++;
}
}
// Rescale the outputs
if (trainVariables.Number() == inputs + outputs) {
for (int o = 0; o < outputs; o++) {
int outVar = o + inputs;
double min = trainVariables.Minimum(outVar);
double max = trainVariables.Maximum(outVar);
double nmin = trainVariables.newMinimum[outVar];
s.Format(_TEXT("\toutputs[%d] = %1.15f + (outputs[%d] - %f) * %1.15f;"), o, min, o, nmin, (max - min) / (1.0 - nmin));
f.WriteLine(s);
}
}
f.WriteLine("}");
}
static int imb_save_openexr_half(struct ImBuf *ibuf, const char *name, int flags)
{
int channels = ibuf->channels;
int width = ibuf->x;
int height = ibuf->y;
int write_zbuf = (flags & IB_zbuffloat) && ibuf->zbuf_float != NULL; // summarize
try
{
Header header (width, height);
openexr_header_compression(&header, ibuf->ftype & OPENEXR_COMPRESS);
openexr_header_metadata(&header, ibuf);
header.channels().insert ("R", Channel (HALF));
header.channels().insert ("G", Channel (HALF));
header.channels().insert ("B", Channel (HALF));
if (ibuf->depth==32 && channels >= 4)
header.channels().insert ("A", Channel (HALF));
if (write_zbuf) // z we do as float always
header.channels().insert ("Z", Channel (FLOAT));
FrameBuffer frameBuffer;
OutputFile *file = new OutputFile(name, header);
/* we store first everything in half array */
RGBAZ *pixels = new RGBAZ[height * width];
RGBAZ *to = pixels;
int xstride= sizeof (RGBAZ);
int ystride= xstride*width;
/* indicate used buffers */
frameBuffer.insert ("R", Slice (HALF, (char *) &pixels[0].r, xstride, ystride));
frameBuffer.insert ("G", Slice (HALF, (char *) &pixels[0].g, xstride, ystride));
frameBuffer.insert ("B", Slice (HALF, (char *) &pixels[0].b, xstride, ystride));
if (ibuf->depth==32 && channels >= 4)
frameBuffer.insert ("A", Slice (HALF, (char *) &pixels[0].a, xstride, ystride));
if (write_zbuf)
frameBuffer.insert ("Z", Slice (FLOAT, (char *)(ibuf->zbuf_float + (height-1)*width),
sizeof(float), sizeof(float) * -width));
if(ibuf->rect_float) {
float *from;
/* OCIO TODO: do this before save in BKE image.c where colormanagement is available */
// if(ibuf->profile == IB_PROFILE_LINEAR_RGB) {
for (int i = ibuf->y-1; i >= 0; i--)
{
from= ibuf->rect_float + channels*i*width;
for (int j = ibuf->x; j > 0; j--)
{
to->r = from[0];
to->g = from[1];
to->b = from[2];
to->a = (channels >= 4)? from[3]: 1.0f;
to++; from += 4;
}
}
// }
// else {
// for (int i = ibuf->y-1; i >= 0; i--)
// {
// from= ibuf->rect_float + channels*i*width;
// for (int j = ibuf->x; j > 0; j--)
// {
// to->r = srgb_to_linearrgb(from[0]);
// to->g = srgb_to_linearrgb(from[1]);
// to->b = srgb_to_linearrgb(from[2]);
// to->a = (channels >= 4)? from[3]: 1.0f;
// to++; from += 4;
// }
// }
// }
}
else {
unsigned char *from;
// if(ibuf->profile == IB_PROFILE_LINEAR_RGB) {
for (int i = ibuf->y-1; i >= 0; i--)
{
from= (unsigned char *)ibuf->rect + channels*i*width;
for (int j = ibuf->x; j > 0; j--)
{
to->r = (float)(from[0])/255.0;
to->g = (float)(from[1])/255.0;
to->b = (float)(from[2])/255.0;
to->a = (float)(channels >= 4) ? from[3]/255.0 : 1.0f;
to++; from += 4;
}
}
// }
// else {
// for (int i = ibuf->y-1; i >= 0; i--)
// {
// from= (unsigned char *)ibuf->rect + channels*i*width;
// for (int j = ibuf->x; j > 0; j--)
// {
// to->r = srgb_to_linearrgb((float)from[0] / 255.0);
// to->g = srgb_to_linearrgb((float)from[1] / 255.0);
// to->b = srgb_to_linearrgb((float)from[2] / 255.0);
// to->a = channels >= 4 ? (float)from[3]/255.0 : 1.0f;
// to++; from += 4;
// }
// }
// }
}
// printf("OpenEXR-save: Writing OpenEXR file of height %d.\n", height);
file->setFrameBuffer (frameBuffer);
file->writePixels (height);
delete file;
delete [] pixels;
}
catch (const std::exception &exc)
{
printf("OpenEXR-save: ERROR: %s\n", exc.what());
if (ibuf) IMB_freeImBuf(ibuf);
return (0);
}
return (1);
}
void do_one_file(const char *iname, char *oname)
{
int r;
struct stat st;
memset(&st, 0, sizeof(st));
#if (HAVE_LSTAT)
r = lstat(iname, &st);
#else
r = stat(iname, &st);
#endif
if (r != 0)
{
if (errno == ENOENT)
throw FileNotFoundException(iname, errno);
else
throwIOException(iname, errno);
}
if (!(S_ISREG(st.st_mode)))
throwIOException("not a regular file -- skipped");
#if defined(__unix__)
// no special bits may be set
if ((st.st_mode & (S_ISUID | S_ISGID | S_ISVTX)) != 0)
throwIOException("file has special permissions -- skipped");
#endif
if (st.st_size <= 0)
throwIOException("empty file -- skipped");
if (st.st_size < 512)
throwIOException("file is too small -- skipped");
if (!mem_size_valid_bytes(st.st_size))
throwIOException("file is too large -- skipped");
if ((st.st_mode & S_IWUSR) == 0)
{
bool skip = true;
if (opt->output_name)
skip = false;
else if (opt->to_stdout)
skip = false;
else if (opt->backup)
skip = false;
if (skip)
throwIOException("file is write protected -- skipped");
}
InputFile fi;
fi.st = st;
fi.sopen(iname, O_RDONLY | O_BINARY, SH_DENYWR);
#if (USE_FTIME)
struct ftime fi_ftime;
memset(&fi_ftime, 0, sizeof(fi_ftime));
if (opt->preserve_timestamp)
{
if (getftime(fi.getFd(), &fi_ftime) != 0)
throwIOException("cannot determine file timestamp");
}
#endif
// open output file
OutputFile fo;
if (opt->cmd == CMD_COMPRESS || opt->cmd == CMD_DECOMPRESS)
{
if (opt->to_stdout)
{
if (!fo.openStdout(1, opt->force ? true : false))
throwIOException("data not written to a terminal; Use '-f' to force.");
}
else
{
char tname[ACC_FN_PATH_MAX+1];
if (opt->output_name)
strcpy(tname,opt->output_name);
else
{
if (!maketempname(tname, sizeof(tname), iname, ".upx"))
throwIOException("could not create a temporary file name");
}
if (opt->force >= 2)
{
#if (HAVE_CHMOD)
r = chmod(tname, 0777);
IGNORE_ERROR(r);
#endif
r = unlink(tname);
IGNORE_ERROR(r);
}
int flags = O_CREAT | O_WRONLY | O_BINARY;
if (opt->force)
flags |= O_TRUNC;
else
flags |= O_EXCL;
int shmode = SH_DENYWR;
#if defined(__MINT__)
flags |= O_TRUNC;
shmode = O_DENYRW;
#endif
// cannot rely on open() because of umask
//int omode = st.st_mode | 0600;
int omode = 0600;
if (!opt->preserve_mode)
omode = 0666;
fo.sopen(tname,flags,shmode,omode);
// open succeeded - now set oname[]
strcpy(oname,tname);
}
}
// handle command
PackMaster pm(&fi, opt);
if (opt->cmd == CMD_COMPRESS)
pm.pack(&fo);
else if (opt->cmd == CMD_DECOMPRESS)
pm.unpack(&fo);
else if (opt->cmd == CMD_TEST)
pm.test();
else if (opt->cmd == CMD_LIST)
pm.list();
else if (opt->cmd == CMD_FILEINFO)
pm.fileInfo();
else
throwInternalError("invalid command");
// copy time stamp
if (opt->preserve_timestamp && oname[0] && fo.isOpen())
{
#if (USE_FTIME)
r = setftime(fo.getFd(), &fi_ftime);
IGNORE_ERROR(r);
#elif (USE__FUTIME)
struct _utimbuf u;
u.actime = st.st_atime;
u.modtime = st.st_mtime;
r = _futime(fo.getFd(), &u);
IGNORE_ERROR(r);
#endif
}
// close files
fo.closex();
fi.closex();
// rename or delete files
if (oname[0] && !opt->output_name)
{
// FIXME: .exe or .cof etc.
if (!opt->backup)
{
#if (HAVE_CHMOD)
r = chmod(iname, 0777);
IGNORE_ERROR(r);
#endif
File::unlink(iname);
}
else
{
// make backup
char bakname[ACC_FN_PATH_MAX+1];
if (!makebakname(bakname, sizeof(bakname), iname))
throwIOException("could not create a backup file name");
File::rename(iname,bakname);
}
File::rename(oname,iname);
}
// copy file attributes
if (oname[0])
{
oname[0] = 0;
const char *name = opt->output_name ? opt->output_name : iname;
UNUSED(name);
#if (USE_UTIME)
// copy time stamp
if (opt->preserve_timestamp)
{
struct utimbuf u;
u.actime = st.st_atime;
u.modtime = st.st_mtime;
r = utime(name, &u);
IGNORE_ERROR(r);
}
#endif
#if (HAVE_CHMOD)
// copy permissions
if (opt->preserve_mode)
{
r = chmod(name, st.st_mode);
IGNORE_ERROR(r);
}
#endif
#if (HAVE_CHOWN)
// copy the ownership
if (opt->preserve_ownership)
{
r = chown(name, st.st_uid, st.st_gid);
IGNORE_ERROR(r);
}
#endif
}
UiPacker::uiConfirmUpdate();
}
int main(int argc, char **argv)
{
int err;
// read in any overriding configuration from the command line
for(;;) {
int c;
int option_index = 0;
static struct option long_options[] = {
{"output", 1, 0, 'o'},
{0, 0, 0, 0},
};
c = getopt_long(argc, argv, "o:", long_options, &option_index);
if(c == -1)
break;
switch(c) {
case 'o':
output_filename = optarg;
break;
default:
usage(argc, argv);
break;
}
}
if (argc - optind < 1) {
usage(argc, argv);
return 1;
}
argc -= optind;
argv += optind;
// start preprocessor
int preprocess_out = preprocess(argv[0]);
if (preprocess_out < 0) {
fprintf(stderr, "error starting preprocessor\n");
return 1;
}
if (open_input(preprocess_out, argv[0]) < 0) {
fprintf(stderr, "error opening input file\n");
return 1;
}
if (output_filename == "") {
// build one out of the input file
output_filename = std::string(argv[0]) + ".bin";
printf("output file %s\n", output_filename.c_str());
}
OutputFile *f = new OutputFile();
if (f->OpenFile(output_filename) < 0) {
fprintf(stderr, "error opening output file\n");
return 1;
}
gSymtab = new Symtab();
gCodegen = new Codegen();
gCodegen->InitSymtab(gSymtab);
gCodegen->SetOutput(f);
err = parse_source();
if (err < 0)
goto err;
gCodegen->FixupPass();
err:
close(preprocess_out);
delete gCodegen;
delete gSymtab;
delete f;
return err;
}
/**
Method : void WriteActivationFunctionCCode(OutputFile & f, NeuronWithInputConnections * n, const char * outputNeuronVariable)
Purpose : Write C code for the activation function of a given neuron.
Version : 1.0.1
*/
void MultipleBackPropagation::WriteActivationFunctionCCode(OutputFile & f, NeuronWithInputConnections * n, const char * outputNeuronVariable) {
CString s;
ActivationFunction * a = (ActivationFunction *) (n->function);
if (a->Alpha() == 1 && a->id == Linear) return;
f.WriteString("\t");
f.WriteString(outputNeuronVariable);
switch (a->id) {
case Sigmoid :
f.WriteString(" = 1.0 / (1.0 + exp(");
if (a->Alpha() == 1.0) {
f.WriteString("-");
} else {
s.Format(_TEXT("%1.15f"), -a->Alpha());
f.WriteString(s);
f.WriteString(" * ");
}
f.WriteString(outputNeuronVariable);
f.WriteLine("));");
break;
case Tanh :
f.WriteString(" = tanh(");
if (a->Alpha() != 1.0) {
s.Format(_TEXT("%1.15f"), a->Alpha());
f.WriteString(s);
f.WriteString(" * ");
}
f.WriteString(outputNeuronVariable);
f.WriteLine(");");
break;
case Gaussian :
f.WriteString(" = exp(-(");
f.WriteString(outputNeuronVariable);
f.WriteString(" * ");
f.WriteString(outputNeuronVariable);
f.WriteString(")");
if (a->Alpha() != 1.0) {
f.WriteString(" / ");
s.Format(_TEXT("%1.15f"), a->Alpha());
f.WriteString(s);
}
f.WriteLine(");");
break;
default : // linear
if (a->Alpha() != 1.0) {
s.Format(_TEXT(" *= %1.15f"), a->Alpha());
f.WriteString(s);
f.WriteLine(";");
}
}
}
EStatusCode CustomLogTest::Run()
{
// Place log in a compressed stream, for a non-file PDF
EStatusCode status;
OutputFlateEncodeStream flateEncodeStream;
OutputFlateDecodeStream flateDecodeStream;
do
{
PDFWriter pdfWriter;
OutputFile compressedLogFile;
OutputStringBufferStream pdfStream;
// setup log file with compression
status = compressedLogFile.OpenFile("c:\\PDFLibTests\\CustomLogEncrypted.txt");
if(status != PDFHummus::eSuccess)
break;
flateEncodeStream.Assign(compressedLogFile.GetOutputStream());
// generate PDF
TRACE_LOG("Starting PDF File Writing");
status = pdfWriter.StartPDFForStream(&pdfStream,ePDFVersion13,LogConfiguration(true,&flateEncodeStream));
if(status != PDFHummus::eSuccess)
break;
TRACE_LOG("Now will add an empty page");
PDFPage* page = new PDFPage();
page->SetMediaBox(PDFRectangle(0,0,400,400));
status = pdfWriter.WritePageAndRelease(page);
if(status != PDFHummus::eSuccess)
break;
TRACE_LOG("Added page, now will close");
status = pdfWriter.EndPDFForStream();
if(status != PDFHummus::eSuccess)
break;
// since log was started by starting PDF...the ending resets it. so let's now begin again
Singleton<Trace>::GetInstance()->SetLogSettings(&flateEncodeStream,true);
TRACE_LOG("Finished PDF!!!1");
// dump PDF to a file, so we can review it
OutputFile pdfFile;
status = pdfFile.OpenFile("c:\\PDFLibTests\\DumpPDFFile.pdf");
if(status != PDFHummus::eSuccess)
break;
string pdfString = pdfStream.ToString();
pdfFile.GetOutputStream()->Write((const Byte*)pdfString.c_str(),pdfString.size());
pdfFile.CloseFile();
TRACE_LOG("PDF stream dumped");
// now finalize trace compressed file
flateEncodeStream.Assign(NULL);
compressedLogFile.CloseFile();
// Finish log
Singleton<Trace>::Reset();
// now open a new file and decompress the log into it.
OutputFile decryptedLogFile;
status = decryptedLogFile.OpenFile("c:\\PDFLibTests\\CustomLogDecrypted.txt");
if(status != PDFHummus::eSuccess)
break;
// place an initial bom (cause the compressed content is unicode)
unsigned short bom = (0xFE<<8) + 0xFF;
decryptedLogFile.GetOutputStream()->Write((const Byte*)&bom,2);
flateDecodeStream.Assign(decryptedLogFile.GetOutputStream());
OutputStreamTraits traits(&flateDecodeStream);
InputFile compressedLogFileInput;
status = compressedLogFileInput.OpenFile("c:\\PDFLibTests\\CustomLogEncrypted.txt");
if(status != PDFHummus::eSuccess)
break;
status = traits.CopyToOutputStream(compressedLogFileInput.GetInputStream());
if(status != PDFHummus::eSuccess)
break;
compressedLogFileInput.CloseFile();
flateDecodeStream.Assign(NULL);
decryptedLogFile.CloseFile();
}while(false);
if(status != PDFHummus::eSuccess)
{
// cancel ownership of subsstreams
flateDecodeStream.Assign(NULL);
flateEncodeStream.Assign(NULL);
}
return status;
}
