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|
#!/usr/local/dist/bin/perl
$repeat = 20;
sub randNum($$);
# initialize rand()
srand();
sub randNum
{
my ($l, $h) = @_;
return int ( $l + rand()*($h-$l) );
}
sub rollZ
{
my $tomo = @_[0];
for ($i = 1; $i <= $repeat; $i++) {
$start = randNum(0, 153-6);
print "// [\"z\"] $tomo [*:*, *:*, $start:";
print $start + 6;
print "]\n";
print "SELECT img[*:*,*:*,$start]";
for ($j = $start + 1; $j <= $start + 6; $j++) {
print "+img[*:*,*:*,$j]";
}
print "\nFROM $tomo as img\n";
}
}
sub rollY
{
my $tomo = @_[0];
for ($i = 1; $i <= $repeat; $i++) {
$start = randNum(0, 255-6);
print "// [\"y\"] $tomo [*:*, $start:";
print $start + 6;
print ", *:*]\n";
print "SELECT img[*:*,$start,*:*]";
for ($j = $start + 1; $j <= $start + 6; $j++) {
print "+img[*:*,$j,*:*]";
}
print "\nFROM $tomo as img\n";
}
}
sub rollX
{
my $tomo = @_[0];
for ($i = 1; $i <= $repeat; $i++) {
$start = randNum(0, 255-6);
print "// [\"x\"] $tomo [$start:";
print $start + 6;
print ",*:*,*:*]\n";
print "SELECT img[$start,*:*,*:*]";
for ($j = $start + 1; $j <= $start + 6; $j++) {
print "+img[$j,*:*,*:*]";
}
print "\nFROM $tomo as img\n";
}
}
sub SQLrollX
{
my $tomo = shift;
for($i = 1; $i <= $repeat; $i++)
{
$start = randNum(0, 153-6);
$end = $start + 6;
print "
--#COMMENT BETWEEN $start AND $end
SELECT y, z, sum(val)
FROM $tomo
WHERE x BETWEEN $start AND $end
GROUP BY y, z
;
";
}
}
sub SQLrollY
{
my $tomo = shift;
for($i = 1; $i <= $repeat; $i++)
{
$start = randNum(0, 255-6);
$end = $start + 6;
print "
--#COMMENT BETWEEN $start AND $end
SELECT x, z, sum(val)
FROM $tomo
WHERE y BETWEEN $start AND $end
GROUP BY x, z
;
";
}
}
sub SQLrollZ
{
my $tomo = shift;
for($i = 1; $i <= $repeat; $i++)
{
$start = randNum(0, 255-6);
$end = $start + 6;
print "
--#COMMENT BETWEEN $start AND $end
SELECT x, y, sum(val)
FROM $tomo
WHERE z BETWEEN $start AND $end
GROUP BY x, y
;
";
}
}
sub genRollXYZ
{
$headerStr = "
// Testing roll up operations on different axes. It adds seven
// consecutive slices along the corresponding Axis with a random
// starting point on all four tomos..
";
@mdd = ( tomo_sliced, tomo_cubed_16, tomo_cubed, tomo_cubed_64 );
foreach $tomo (@mdd)
{
rollX($tomo);
rollY($tomo);
rollZ($tomo);
};
}
sub genRollZ
{
$headerStr = "
// Testing roll up operations on different tomos. It adds seven
// consecutive slices along the z-Axis with a random starting
// point.
";
@mdd = ( tomo_sliced, tomo_cubed, tomo_cubed_16, tomo_cubed_64 );
foreach $tomo (@mdd)
{
rollZ($tomo);
};
}
sub genSQLRollX
{
$tomo = "tomo";
$headerStr = "
-- tomo_rollX.sql
-- tests rolling up tomo along x-axes.
--#SET PERF_DETAIL 1 ROWS_FETCH -1 ROWS_OUT 0
";
print $headerStr;
SQLrollX($tomo);
}
sub genSQLRollY
{
$tomo = "tomo";
$headerStr = "
-- tomo_rollY.sql
-- tests rolling up tomo along y-axes.
--#SET PERF_DETAIL 1 ROWS_FETCH -1 ROWS_OUT 0
";
print $headerStr;
SQLrollY($tomo);
}
sub genSQLRollZ
{
$tomo = "tomo";
$headerStr = "
-- tomo_rollZ.sql
-- tests rolling up tomo along z-axes.
--#SET PERF_DETAIL 1 ROWS_FETCH -1 ROWS_OUT 0
";
print $headerStr;
SQLrollZ($tomo);
}
genSQLRollX();
|
