The deprecated non-const tmp functionality is now on the compiler switch
NON_CONST_TMP which can be enabled by adding -DNON_CONST_TMP to EXE_INC
in the Make/options file. However, it is recommended to upgrade all
code to the new safer tmp by using the '.ref()' member function rather
than the non-const '()' dereference operator when non-const access to
the temporary object is required.
Please report any problems on Mantis.
Henry G. Weller
CFD Direct.
Note:
PackedList constructor initializes to zero, faster not to do it
ourselves.
ie,
PackedList foo(nPoints);
vs.
PackedList foo(nPoints, 0);
saves an extra nPoints operations with shifts/masks etc.
If speed is important, change this type of code
PackedList isMaster(nPoints, 1u);
for (loop)
{
if (condition)
{
isMaster.set(i, 0u); // unset bit
}
}
return isMaster;
into this:
PackedList notMaster(nPoints);
for (loop)
{
if (!condition)
{
notMaster.set(i, 1u);
}
}
notMaster.flip();
return notMaster;
or this:
PackedList isMaster(nPoints);
isMaster.flip();
for (loop)
{
if (condition)
{
isMaster.set(i, 0u);
}
}
return isMaster;
deltaT().value() to deltaTValue()
and
deltaT0().value() to deltaT0Value()
across the whole code - faster to return especially if being used
often, in each call to a submodel for example.
- can use 'XX.empty()' instead of 'XX.size() == 0', 'XX.size() < 1' or
'XX.size() <= 0' or for simpler coding.
It also has the same number of characters as '!XX.size()' and /might/ be
more readable
- many size checking had 'XX.size() > 0', 'XX.size() != 0', or 'XX.size() >= 1'
when a simple 'XX.size()' suffices
