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FIXED PRETTY TERRIBLE BUG

release/4.3a0
Frank Dellaert 2015-07-09 00:41:03 -07:00
parent 20b669bed6
commit 0922624b9e
1 changed files with 9 additions and 8 deletions
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17
gtsam/nonlinear/internal/ExpressionNode.h
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@ -217,7 +217,7 @@ static void PrintJacobianAndTrace(const std::string& indent,
const typename Jacobian<T, A>::type& dTdA,
const ExecutionTrace<A> trace) {
static const Eigen::IOFormat kMatlabFormat(0, 1, " ", "; ", "", "", "[", "]");
std::cout << indent << "d(" << typeid(T).name() << ")/d(" << typeid(A).name()
std::cout << indent << "D(" << typeid(T).name() << ")/D(" << typeid(A).name()
<< ") = " << dTdA.format(kMatlabFormat) << std::endl;
trace.print(indent);
}
@ -317,11 +317,11 @@ public:
// Return value of type T is recorded in record->value
record->value1 = expression1_->traceExecution(values, record->trace1, ptr);
// ptr is never modified by traceExecution, but if traceExecution has
// written in the buffer, the next caller expects we advance the pointer
// We have written in the buffer, the next caller expects we advance the pointer
ptr += expression1_->traceSize();
trace.setFunction(record);
// Finally, the function call fills in the Jacobian dTdA1
return function_(record->value1, record->dTdA1);
}
};
@ -421,11 +421,11 @@ public:
Record* record = new (ptr) Record();
ptr += upAligned(sizeof(Record));
record->value1 = expression1_->traceExecution(values, record->trace1, ptr);
ptr += expression1_->traceSize();
record->value2 = expression2_->traceExecution(values, record->trace2, ptr);
ptr += expression1_->traceSize() + expression2_->traceSize();
ptr += expression2_->traceSize();
trace.setFunction(record);
return function_(record->value1, record->value2, record->dTdA1,
record->dTdA2);
return function_(record->value1, record->value2, record->dTdA1, record->dTdA2);
}
};
@ -536,10 +536,11 @@ public:
Record* record = new (ptr) Record();
ptr += upAligned(sizeof(Record));
record->value1 = expression1_->traceExecution(values, record->trace1, ptr);
ptr += expression1_->traceSize();
record->value2 = expression2_->traceExecution(values, record->trace2, ptr);
ptr += expression2_->traceSize();
record->value3 = expression3_->traceExecution(values, record->trace3, ptr);
ptr += expression1_->traceSize() + expression2_->traceSize()
+ expression3_->traceSize();
ptr += expression3_->traceSize();
trace.setFunction(record);
return function_(record->value1, record->value2, record->value3,
record->dTdA1, record->dTdA2, record->dTdA3);