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Commit 8858e32d authored by Andrew J. Burns (Cont's avatar Andrew J. Burns (Cont
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Revert "changes to array to allow for functions" 

This reverts commit df13c70f.
parent df13c70f
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Showing with 100 additions and 2294 deletions
core/XdmfArray.cpp
View file @ 8858e32d
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core/XdmfArray.hpp
View file @ 8858e32d
......@@ -161,308 +161,6 @@ public:
*/
void erase(const unsigned int index);
/**
* Evaluates an expression based on the list of variables provided.
* A list of valid operations is retrievable from the getSupportedOperations static method.
* None of the XdmfArrays provided are modified during the evaluation process.
*
* Example of Use:
*
* C++
*
* @dontinclude ExampleXdmfArray.cpp
* @skipline maximum
* @skipline main
* @skipline addOperation
* @skipline addFunction
* @skipline valueMap
* @until }
* @skipline maximum
* @until else
* @skipline {
* @until returnArray;
* @skipline }
* @until }
* @skipline prepend
* @until }
*
* Python
*
* @dontinclude XdmfExampleArray.py
* @skipline maximum
* @until else
* @skipline maxVal
* @until pushBackAsFloat
* @skipline return
* @skipline prepend
* @until val2.getSize
* @skipline return
* @skipline __main__
* @skipline addOperation
* @skipline addFunction
* @skipline valueMap
* @until evaluateExpression
*
* @param expression a string containing the expresion to be evaluated
* @param variables a map of strings to their XdmfArray equivalent
* @return a shared pointer to the XdmfArray resulting from the expression
*/
static shared_ptr<XdmfArray> evaluateExpression(std::string expression, std::map<std::string, shared_ptr<XdmfArray> > variables);
/**
* Evaluates the operation specified using the two shared pointers to XdmfArrays provided.
* A list of valid operations is retrievable from the getSupportedOperations static method.
* None of the XdmfArrays provided are modified during the evaluation process.
*
* Example of Use:
*
* C++
*
* @dontinclude ExampleXdmfArray.cpp
* @skipline prepend
* @skipline main
* @skipline answerArray
* @skipline addOperation
* @until evaluateOperation
* @skipline return
* @until }
* @skipline prepend
* @until }
*
* Python
*
* @dontinclude XdmfExampleArray.py
* @skipline prepend
* @until val2.getSize
* @skipline return
* @skipline __main__
* @skipline addOperation
* @until evaluateOperation
*
* @param val1 the first array being evaluated
* @param val2 the second array being evaluated
* @param operation a character specifying the operation performed
* @return a shared pointer to the Xdmf Array that results from the calculation
*/
static shared_ptr<XdmfArray> evaluateOperation(shared_ptr<XdmfArray> val1, shared_ptr<XdmfArray> val2, char operation);
/**
* Adds an operation to the list of viable operators.
*
* Example of Use:
*
* C++
*
* @dontinclude ExampleXdmfArray.cpp
* @skipline prepend
* @skipline main
* @skipline addOperation
* @skipline return
* @until }
* @skipline prepend
* @until }
*
* Python
*
* @dontinclude XdmfExampleArray.py
* @skipline prepend
* @until val2.getSize
* @skipline return
* @skipline __main__
* @skipline addOperation
*
* @param newoperator the character to be associated with the provided binary operation
* @param functionref a pointer to the function to be associated with the provided operator
* @param priority used to determine order of operations the higher the value the earlier it is evaluated
*/
static int addOperation(char newoperator, shared_ptr<XdmfArray>(*functionref)(shared_ptr<XdmfArray>, shared_ptr<XdmfArray>), int priority);
/**
* Joins the two provided arrays together end to end.
*
* Example of Use:
*
* C++
*
* @dontinclude ExampleXdmfArray.cpp
* @skipline valueArray1
* @until (6)
* @skipline chunk
*
* Python
*
* @dontinclude XdmfExampleArray.py
* @skipline valueArray1
* @until (6)
* @skipline chunk
*
* @param val1 the first array being evaluated
* @param val2 the second array being evaluated
* @return the arrays joined end to end
*/
static shared_ptr<XdmfArray> chunk(shared_ptr<XdmfArray>, shared_ptr<XdmfArray>);
/**
* Joins the two provided arrays while interspercing their values evenly.
* Example of Use:
*
* C++
*
* @dontinclude ExampleXdmfArray.cpp
* @skipline valueArray1
* @until (6)
* @skipline interlace
*
* Python
*
* @dontinclude XdmfExampleArray.py
* @skipline valueArray1
* @until (6)
* @skipline interlace
*
* @param val1 the first array being evaluated
* @param val2 the second array being evaluated
* @return the interlaced arrays
*/
static shared_ptr<XdmfArray> interlace(shared_ptr<XdmfArray>, shared_ptr<XdmfArray>);
/**
* Evaluates the function specified using the vector of XdmfArrays provided.
* None of the XdmfArrays provided are modified during the evaluation process.
*
* C++
*
* @dontinclude ExampleXdmfArray.cpp
* @skipline maximum
* @skipline main
* @skipline addFunction
* @until evaluateFunction
* @skipline return
* @until }
* @skipline maximum
* @until else
* @skipline {
* @until returnArray;
* @skipline }
* @until }
*
* Python
*
* @dontinclude XdmfExampleArray.py
* @skipline maximum
* @until else
* @skipline maxVal
* @until pushBackAsFloat
* @skipline return
* @skipline __main__
* @skipline addFunction
* @until evaluateFunction
*
* @param valueVector a vector containing the arrays to be used
* @param functionName the string associated with the function being called
* @return the result of the function being called, a scalar will be returned as an XdmfArray with one value
*/
static shared_ptr<XdmfArray> evaluateFunction(std::vector<shared_ptr<XdmfArray> > valueVector, std::string functionName);
/*
* adds a specified function to the list of functions used while evaluating strings
*
* C++
*
* @dontinclude ExampleXdmfArray.cpp
* @skipline maximum
* @skipline main
* @skipline addFunction
* @skipline return
* @until }
* @skipline maximum
* @until else
* @skipline {
* @until returnArray;
* @skipline }
* @until }
*
* Python
*
* @dontinclude XdmfExampleArray.py
* @skipline maximum
* @until else
* @skipline maxVal
* @until pushBackAsFloat
* @skipline return
* @skipline __main__
* @skipline addFunction
*
* @param name A string to be associated with the provided function during string evaluation
* @param functionref A pointer to the function to be associated with the given string
* @return The total number of functions currently associated
*/
static int addFunction(std::string name, shared_ptr<XdmfArray>(*functionref)(std::vector<shared_ptr<XdmfArray> >));
/**
* Adds together all the values contained in the provided arrays.
*
* C++
*
* @dontinclude ExampleXdmfArray.cpp
* @skipline valueArray1
* @until valueVector
* @skipline valueArray1
* @until valueArray2
* @skipline sum
*
* Python
*
* @dontinclude XdmfExampleArray.py
* @skipline valueArray1
* @until valueVector
* @skipline valueArray1
* @until valueArray2
* @skipline sum
*
* @param values a vector containing the arrays to be used
* @return an XdmfArray containing one value which is the total of all the values contained within the provided arrays
*/
static shared_ptr<XdmfArray> sum(std::vector<shared_ptr<XdmfArray> > values);
/**
* Averages the values contained in all the provided arrays.
*
* C++
*
* @dontinclude ExampleXdmfArray.cpp
* @skipline valueArray1
* @until valueVector
* @skipline valueArray1
* @until valueArray2
* @skipline ave
*
* Python
*
* @dontinclude XdmfExampleArray.py
* @skipline valueArray1
* @until valueVector
* @skipline valueArray1
* @until valueArray2
* @skipline ave
*
* @param values a vector containing the arrays to be used
* @return an XdmfArray containing one value which is the average of all values contained within the provided arrays
*/
static shared_ptr<XdmfArray> ave(std::vector<shared_ptr<XdmfArray> > values);
/**
* Get the data type of this array.
*
......@@ -573,37 +271,6 @@ public:
*/
std::string getName() const;
/**
* Gets the priority of operation whose associated character is provided. Returns -1 if the operation is not supported.
* The higher the value the earlier that operation is evaluated during evaluateExpression.
*
* Example of Use:
*
* C++
*
* @dontinclude ExampleXdmfArray.cpp
* @skipline getOperationPriority
*
* Python
*
* @dontinclude XdmfExampleArray.py
* @skipline getOperationPriority
*
* @param operation the character associated with the operation to be checked
* @return the priority of the operation
*/
static int getOperationPriority(char operation);
/**
* Get the number of values stored in this array.
*
......@@ -625,94 +292,6 @@ public:
*/
unsigned int getSize() const;
/**
* Gets a string that contains all the characters of the supported operations.
* Parenthesis are included for grouping purposes in expressions.
*
* Example of Use:
*
* C++
*
* @dontinclude ExampleXdmfArray.cpp
* @skipline getSupportedOperations
*
* Python
*
* @dontinclude XdmfExampleArray.py
* @skipline getSupportedOperations
*
* @return a string containing the characters for all supported operations
*/
static const std::string getSupportedOperations();
/**
* Gets a string that contains all the characters of the supported operations.
* Parenthesis are included for grouping purposes in expressions.
*
* Example of Use:
*
* C++
*
* @dontinclude ExampleXdmfArray.cpp
* @skipline getSupportedFunctions
*
* Python
*
* @dontinclude XdmfExampleArray.py
* @skipline getSupportedFunctions
*
* @return a vector containing the strings associated with all valid functions
*/
static const std::vector<std::string> getSupportedFunctions();
/**
* Gets a string that contains all strings that are viable for use when mapping
* to shared pointers of XdmfArrays for the evaluateExpression function.
*
* Example of Use:
*
* C++
*
* @dontinclude ExampleXdmfArray.cpp
* @skipline getValidVariableChars
*
* Python
*
* @dontinclude XdmfExampleArray.py
* @skipline getValidVariableChars
*
* @return a string containing all valid variable characters
*/
static const std::string getValidVariableChars();
/**
* Gets a string that contains all strings that are viable for use when mapping
* to scalars (which are stored in XdmfArrays of size 1) for the evaluateExpression function.
*
* Example of Use:
*
* C++
*
* @dontinclude ExampleXdmfArray.cpp
* @skipline getValidDigitChars
*
* Python
*
* @dontinclude XdmfExampleArray.py
* @skipline getValidDigitChars
*
* @return a string containing all valid variable characters
*/
static const std::string getValidDigitChars();
/**
* Get a copy of a single value stored in this array.
*
......@@ -734,6 +313,7 @@ public:
* @skipline 7]
* @until Variations
*
* @param index the index in the array to copy.
* @return the requested value.
*/
template <typename T>
......@@ -1052,7 +632,7 @@ public:
template<typename T>
void insert(const unsigned int startIndex,
const T * const valuesPointer,
const unsigned int numValues = 1,
const unsigned int numValues,
const unsigned int arrayStride = 1,
const unsigned int valuesStride = 1);
......@@ -1100,6 +680,14 @@ public:
template <typename T>
void pushBack(const T & value);
/**
* Get the first heavy data controller attached to this array.
*
......@@ -1164,6 +752,12 @@ public:
void
setHeavyDataController(shared_ptr<XdmfHeavyDataController> newController);
/**
* Read data from disk into memory.
*
......@@ -1515,6 +1109,7 @@ private:
template <typename T> class Insert;
class InsertArray;
class InternalizeArrayPointer;
class IsInitialized;
struct NullDeleter;
template <typename T> class PushBack;
class Reserve;
......@@ -1551,21 +1146,13 @@ private:
boost::shared_array<const double>,
boost::shared_array<const unsigned char>,
boost::shared_array<const unsigned short>,
boost::shared_array<const unsigned int> > ArrayVariant;
boost::shared_array<const unsigned int> > ArrayVariant;
ArrayVariant mArray;
unsigned int mArrayPointerNumValues;
std::vector<unsigned int> mDimensions;
std::string mName;
unsigned int mTmpReserveSize;
static std::string mSupportedOperations;
static const std::string mValidVariableChars;
static const std::string mValidDigitChars;
static int mOperationPriority[];
static std::map<std::string, shared_ptr<XdmfArray>(*)(std::vector<shared_ptr<XdmfArray> >)> arrayFunctions;
static std::map<char, shared_ptr<XdmfArray>(*)(shared_ptr<XdmfArray>, shared_ptr<XdmfArray>)> operations;
};
#include "XdmfArray.tpp"
......
core/XdmfCore.i
View file @ 8858e32d
This diff is collapsed.
core/XdmfCoreReader.cpp
View file @ 8858e32d
......@@ -24,14 +24,11 @@
#include <libxml/uri.h>
#include <libxml/xpointer.h>
#include <libxml/xmlreader.h>
#include "boost/tokenizer.hpp"
#include <map>
#include <sstream>
#include <cstring>
#include <utility>
#include "XdmfArray.hpp"
#include "XdmfArrayType.hpp"
#include "XdmfHDF5Controller.hpp"
#include "XdmfCoreItemFactory.hpp"
#include "XdmfCoreReader.hpp"
#include "XdmfError.hpp"
......@@ -171,317 +168,6 @@ public:
}
}
else if (xmlStrcmp(currNode->name, (xmlChar*)"Function") == 0) {
//function handling goes here
xmlNodePtr childNode = currNode->children;
std::string arraySubType = "";
//get Array Subtype, if any
xmlAttrPtr currAttribute = currNode->properties;
while (currAttribute != NULL) {
if (xmlStrcmp(currAttribute->name, (xmlChar*)"Type") == 0 ) {
arraySubType = (char*)currAttribute->children->content;
break;//uses the first type found
}
}
std::string expressionToParse = "";
while (childNode != NULL) {
if (xmlStrcmp(childNode->name, (xmlChar*)"Expression") == 0){
//store expression
xmlAttrPtr childAttribute = childNode->properties;
while (childAttribute != NULL) {
if(xmlStrcmp(childAttribute->name, (xmlChar*)"Value") == 0) {
expressionToParse = (char*)childAttribute->children->content;
break;
}
childAttribute = childAttribute->next;
}
break;
}
childNode = childNode->next;
}
if (expressionToParse.compare("") == 0) {
XdmfError::message(XdmfError::FATAL,
"Error: No Expression in Function");
}
//two seperate loops to allow for different orders and multiple variable sets
childNode = currNode->children;
std::map<std::string, shared_ptr<XdmfArray> > variableCollection;
while (childNode != NULL) {
if (xmlStrcmp(childNode->name, (xmlChar*)"Variable") == 0) {
//store child variables
xmlNodePtr childVariable = childNode->children;
while (childVariable != NULL) {
if (xmlStrcmp(childVariable->name, (xmlChar*)"DataItem") == 0) {
xmlAttrPtr childAttribute = childVariable->properties;
std::string childKey = "";
shared_ptr<XdmfArray> childArray = XdmfArray::New();
std::string dataString = "";
shared_ptr<const XdmfArrayType> dataType;
xmlChar * childXPointer = NULL;
xmlChar * childhref = NULL;
std::string childhdf5 = "";
std::map<std::string, std::string> typeMap;
while (childAttribute != NULL) {
//the variable type of the array
if (xmlStrcmp(childAttribute->name, (xmlChar*)"DataType") == 0) {
typeMap["DataType"] = (char*)childAttribute->children->content;
}
//the precision of the variable type (only used for long and double)
else if (xmlStrcmp(childAttribute->name, (xmlChar*)"Precision") == 0) {
typeMap["Precision"] = (char*)childAttribute->children->content;
}
//the key or mapped string for the variable
else if (xmlStrcmp(childAttribute->name, (xmlChar*)"Key") == 0) {
childKey = (char*)childAttribute->children->content;
}
//text based xml data
else if (xmlStrcmp(childAttribute->name, (xmlChar*)"Value") == 0) {
dataString = (char*)childAttribute->children->content;
}
//an x pointer to another XdmfArray
else if (xmlStrcmp(childAttribute->name, (xmlChar*)"XPointer") == 0) {
childXPointer = childAttribute->children->content;
}
//used in conjunction with Xpointers to reference objects in a different file
else if (xmlStrcmp(childAttribute->name, (xmlChar*)"href") == 0) {
childhref = childAttribute->children->content;
}
//path to hdf5 data sets and the dimensions of those sets
else if (xmlStrcmp(childAttribute->name, (xmlChar*)"hdf5") == 0) {
childhdf5 = (char*)childAttribute->children->content;
}
childAttribute = childAttribute->next;
}
if (typeMap["DataType"].compare("Float") == 0) {
if (typeMap["Precision"].compare("8") == 0) {
dataType = XdmfArrayType::Float64();
}
else {
dataType = XdmfArrayType::Float32();
}
}
else if (typeMap["DataType"].compare("Int") == 0) {
if (typeMap["Precision"].compare("8") == 0) {
dataType = XdmfArrayType::Int64();
}
else {
dataType = XdmfArrayType::Int32();