From edc55c09ae3856f0f5e6419d03d1a8ec6741766d Mon Sep 17 00:00:00 2001
From: Thomas Witkowski <thomas.witkowski@gmx.de>
Date: Mon, 5 Nov 2012 18:55:08 +0000
Subject: [PATCH] Fixed some small ARH issues, add a small tool to generate arh
meta files.
---
AMDiS/src/io/ArhReader.cc | 50 +++++++++++++++++++++++++-------------
AMDiS/src/io/ArhReader.h | 48 ++++++++++++------------------------
AMDiS/src/io/ArhWriter.cc | 7 ++++--
AMDiS/src/io/ArhWriter.h | 2 +-
AMDiS/src/io/FileWriter.cc | 2 +-
5 files changed, 55 insertions(+), 54 deletions(-)
diff --git a/AMDiS/src/io/ArhReader.cc b/AMDiS/src/io/ArhReader.cc
index 6747b1b2..b449adff 100644
--- a/AMDiS/src/io/ArhReader.cc
+++ b/AMDiS/src/io/ArhReader.cc
@@ -31,16 +31,13 @@ namespace AMDiS {
bool writeParallel,
int nProcs)
{
- size_t nValueVectors = getNumValueVectors(filename);
vector<DOFVector<double>*> vecs(0);
- if (nValueVectors > 0)
+ if (vec0)
vecs.push_back(vec0);
- if (nValueVectors > 1)
+ if (vec1)
vecs.push_back(vec1);
- if (nValueVectors > 2)
+ if (vec2)
vecs.push_back(vec2);
- for (size_t i = 3; i < nValueVectors; i++)
- vecs.push_back(NULL);
ArhReader::read(filename, mesh, vecs, writeParallel, nProcs);
}
@@ -141,7 +138,7 @@ namespace AMDiS {
if (macroInMesh.count(elIndex) == 1)
elementStructure.fitMeshToStructure(mesh, refManager, false, elIndex);
- if(nValueVectors > 0){
+ if (nValueVectors > 0) {
uint32_t nValuesPerVector = 0;
file.read(reinterpret_cast<char*>(&nValuesPerVector), 4);
@@ -189,14 +186,33 @@ namespace AMDiS {
}
+ int ArhReader::getNumValueVectors(string filename)
+ {
+ ifstream file;
+ file.open(filename.c_str(), ios::in | ios::binary);
+
+ string typeId = "";
+ uint32_t nMacroElements = 0;
+ uint32_t nValueVectors = 0;
+
+ file.read(const_cast<char*>(typeId.data()), 4);
+ file.read(reinterpret_cast<char*>(&nMacroElements), 4);
+ file.read(reinterpret_cast<char*>(&nValueVectors), 4);
+
+ file.close();
+
+ return nValueVectors;
+ }
+
+
//the following three functions are identical to read/readfile except that they read from
//a block of memory instead of from a file
void ArhReader::readFromMemoryBlock(vector<char> &data, Mesh *mesh,
- DOFVector<double>* vec0,
- DOFVector<double>* vec1,
- DOFVector<double>* vec2,
- bool writeParallel,
- int nProcs)
+ DOFVector<double>* vec0,
+ DOFVector<double>* vec1,
+ DOFVector<double>* vec2,
+ bool writeParallel,
+ int nProcs)
{
uint32_t nValueVectors;
memcpy(reinterpret_cast<char*>(&nValueVectors), &data[8], 4);
@@ -215,9 +231,9 @@ namespace AMDiS {
void ArhReader::readFromMemoryBlock(vector<char> &data, Mesh *mesh,
- vector<DOFVector<double>*> vecs,
- bool writeParallel,
- int nProcs)
+ vector<DOFVector<double>*> vecs,
+ bool writeParallel,
+ int nProcs)
{
FUNCNAME("ArhReader::readFromMemoryBlock()");
@@ -230,8 +246,8 @@ namespace AMDiS {
void ArhReader::readBlock(vector<char> &data,
- Mesh *mesh,
- vector<DOFVector<double>*> vecs)
+ Mesh *mesh,
+ vector<DOFVector<double>*> vecs)
{
FUNCNAME("ArhReader::readBlock()");
diff --git a/AMDiS/src/io/ArhReader.h b/AMDiS/src/io/ArhReader.h
index 5614d2b9..5a016b7c 100644
--- a/AMDiS/src/io/ArhReader.h
+++ b/AMDiS/src/io/ArhReader.h
@@ -53,44 +53,26 @@ namespace AMDiS {
int nProcs = -1);
static void readFromMemoryBlock(vector<char> &data, Mesh *mesh,
- DOFVector<double>* vec0 = NULL,
- DOFVector<double>* vec1 = NULL,
- DOFVector<double>* vec2 = NULL,
+ DOFVector<double>* vec0 = NULL,
+ DOFVector<double>* vec1 = NULL,
+ DOFVector<double>* vec2 = NULL,
#ifdef HAVE_PARALLEL_DOMAIN_AMDIS
- bool writeParallel = true,
+ bool writeParallel = true,
#else
- bool writeParallel = false,
+ bool writeParallel = false,
#endif
- int nProcs = -1);
-
+ int nProcs = -1);
+
static void readFromMemoryBlock(vector<char> &data, Mesh *mesh,
- vector<DOFVector<double>*> vecs,
+ vector<DOFVector<double>*> vecs,
#ifdef HAVE_PARALLEL_DOMAIN_AMDIS
- bool writeParallel = true,
+ bool writeParallel = true,
#else
- bool writeParallel = false,
+ bool writeParallel = false,
#endif
- int nProcs = -1);
-
- static int getNumValueVectors(string filename)
- {
- ifstream file;
- file.open(filename.c_str(), ios::in | ios::binary);
-
- string typeId = "";
- uint32_t nMacroElements = 0;
- uint32_t nValueVectors = 0;
- //uint32_t nAllValues = 0;
-
- file.read(const_cast<char*>(typeId.data()), 4);
- file.read(reinterpret_cast<char*>(&nMacroElements), 4);
- file.read(reinterpret_cast<char*>(&nValueVectors), 4);
- //file.read(reinterpret_cast<char*>(&nAllValues), 4);
-
- file.close();
-
- return nValueVectors;
- }
+ int nProcs = -1);
+
+ static int getNumValueVectors(string filename);
private:
@@ -102,8 +84,8 @@ namespace AMDiS {
vector<double>& values, DOFVector<double>* vec);
static void readBlock(vector<char> &data,
- Mesh *mesh,
- vector<DOFVector<double>*> vecs);
+ Mesh *mesh,
+ vector<DOFVector<double>*> vecs);
};
}
diff --git a/AMDiS/src/io/ArhWriter.cc b/AMDiS/src/io/ArhWriter.cc
index b16c5f46..cb85e709 100644
--- a/AMDiS/src/io/ArhWriter.cc
+++ b/AMDiS/src/io/ArhWriter.cc
@@ -127,8 +127,11 @@ namespace AMDiS {
void ArhWriter::writeMacroElement(ofstream &file,
MeshStructure &code,
vector<vector<double> >& values,
- int32_t elIndex)
+ uint32_t elIndex)
{
+ FUNCNAME("ArhWriter::writeMacroElement()");
+
+ MSG("WRITE INDEX: %d\n", elIndex);
file.write(reinterpret_cast<char*>(&elIndex), 4);
uint32_t nStructureCodes = code.getCode().size();
@@ -140,7 +143,7 @@ namespace AMDiS {
file.write(reinterpret_cast<char*>(&(const_cast<vector<uint64_t>&>(code.getCode())[0])),
8 * nStructureCodes);
- if(values.size() > 0){
+ if (values.size() > 0) {
uint32_t nValuesPerVector = values[0].size();
file.write(reinterpret_cast<char*>(&nValuesPerVector), 4);
diff --git a/AMDiS/src/io/ArhWriter.h b/AMDiS/src/io/ArhWriter.h
index d380324a..166ce2ec 100644
--- a/AMDiS/src/io/ArhWriter.h
+++ b/AMDiS/src/io/ArhWriter.h
@@ -75,7 +75,7 @@ namespace AMDiS {
static void writeMacroElement(std::ofstream &file,
MeshStructure &code,
std::vector<std::vector<double> >& values,
- int32_t elIndex);
+ uint32_t elIndex);
};
}
diff --git a/AMDiS/src/io/FileWriter.cc b/AMDiS/src/io/FileWriter.cc
index 7f29ada6..305e313a 100644
--- a/AMDiS/src/io/FileWriter.cc
+++ b/AMDiS/src/io/FileWriter.cc
@@ -191,7 +191,7 @@ namespace AMDiS {
}
if (writeArhFormat)
- ArhWriter::write(fn + ".arh", feSpace->getMesh(), solutionVecs);
+ ArhWriter::write(paraFilename + ".arh", feSpace->getMesh(), solutionVecs);
#ifdef HAVE_PNG
if (writePngFormat) {
--
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