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boids
boids4
Commits
6ecd465d
Commit
6ecd465d
authored
Oct 30, 2015
by
Cassio Kirch
Browse files
Replaced neighbors by endoNeighbors.
parent
1a0332e6
Changes
1
Hide whitespace changes
Inline
Side-by-side
main.c
View file @
6ecd465d
...
...
@@ -10,32 +10,66 @@
#include "nextstep.h"
#include "main.h"
#ifdef ENDO_GAMMA
#define GAMMA_FILE
#endif
#ifdef ECTO_GAMMA
#ifndef GAMMA_FILE
#define GAMMA_FILE
#endif
#endif
double
getGamma
(
const
struct
Boid
*
const
boids
)
{
double
gamma
=
0
.
0
;
unsigned
int
boidCount
;
unsigned
int
endoBoids
=
(
unsigned
)(
ENDOPROP
*
N
);
#ifdef ENDO_GAMMA
for
(
boidCount
=
endoBoids
;
boidCount
<
N
;
--
boidCount
)
/* Considering overflow. */
gamma
+=
boids
[
boidCount
].
gamma
;
#endif
#ifdef ECTO_GAMMA
for
(
boidCount
=
endoBoids
+
1
;
boidCount
<=
N
;
++
boidCount
)
gamma
+=
boids
[
boidCount
].
gamma
;
#endif
#ifdef ENDO_GAMMA
#ifdef ECTO_GAMMA
gamma
/=
N
;
#else
gamma
/=
endoBoids
;
#endif
#else
#ifdef ECTO_GAMMA
gamma
/=
(
N
-
endoBoids
);
#endif
#endif
/*
double gamma = 0.0;
unsigned int endoBoids = (unsigned)(ENDOPROP*N);
unsigned int boidCount = endoBoids;
do
{
boidCount
--
;
if
(
boids
[
boidCount
].
gamma
<=
1
.
01
)
gamma
+=
boids
[
boidCount
].
gamma
/
endoBoids
;
#ifdef DEBUG
if
(
boids
[
boidCount
].
type
==
ECTODERM
)
printf
(
"Ecto cell treated as a endo one. %u
\n
"
,
boidCount
);
#endif
}
{
boidCount--;
if (boids[boidCount].gamma <= 1.01)
gamma += boids[boidCount].gamma/endoBoids;
}
while(boidCount != 0);
*/
#ifdef DEBUG
for
(
boidCount
=
endoBoids
;
boidCount
<
N
;
++
boidCount
)
if
(
boids
[
boidCount
].
type
==
ENDODERM
)
printf
(
"Endo cell treated as a ecto one. %u
\n
"
,
boidCount
);
for
(
boidCount
=
(
unsigned
)(
ENDOPROP
*
N
)
;
boidCount
<
N
;
++
boidCount
)
if
(
boids
[
boidCount
].
type
==
ENDODERM
)
printf
(
"Endo cell treated as a ecto one. %u
\n
"
,
boidCount
);
#endif
return
gamma
;
}
...
...
@@ -47,7 +81,7 @@ one_system ()
unsigned
int
boidCount
,
boxID
,
threadCount
;
unsigned
long
long
int
step
,
continuousStep
=
0
;
//
FILE*
dat
= initializeSingleFile();
FILE
*
godFile
=
initializeSingleFile
();
FILE
*
finalConfigurationFile
;
#ifdef PLOT_EXIT_FILES
...
...
@@ -64,92 +98,93 @@ one_system ()
void
*
parameters
[
NUM_THREADS
];
for
(
threadCount
=
0
;
threadCount
<
NUM_THREADS
;
++
threadCount
)
{
parametersStruct
[
threadCount
].
threadID
=
threadCount
;
parametersStruct
[
threadCount
].
left
=
threadCount
*
\
((
int
)
N
/
(
int
)
NUM_THREADS
);
parametersStruct
[
threadCount
].
right
=
(
threadCount
+
1
)
*
\
((
int
)
N
/
(
int
)
NUM_THREADS
);
if
(
threadCount
==
NUM_THREADS
-
1
)
parametersStruct
[
threadCount
].
right
+=
N
%
NUM_THREADS
;
parametersStruct
[
threadCount
].
boid
=
boid
;
parametersStruct
[
threadCount
].
box
=
box
;
parameters
[
threadCount
]
=
&
(
parametersStruct
[
threadCount
]);
}
{
parametersStruct
[
threadCount
].
threadID
=
threadCount
;
parametersStruct
[
threadCount
].
left
=
threadCount
*
\
((
int
)
N
/
(
int
)
NUM_THREADS
);
parametersStruct
[
threadCount
].
right
=
(
threadCount
+
1
)
*
\
((
int
)
N
/
(
int
)
NUM_THREADS
);
if
(
threadCount
==
NUM_THREADS
-
1
)
parametersStruct
[
threadCount
].
right
+=
N
%
NUM_THREADS
;
parametersStruct
[
threadCount
].
boid
=
boid
;
parametersStruct
[
threadCount
].
box
=
box
;
parameters
[
threadCount
]
=
&
(
parametersStruct
[
threadCount
]);
}
for
(
boidCount
=
0
;
boidCount
<
N
;
boidCount
++
)
{
initializeBoid
(
&
boid
[
boidCount
]);
checkLimits
(
&
(
boid
[
boidCount
]));
}
{
initializeBoid
(
&
boid
[
boidCount
]);
checkLimits
(
&
(
boid
[
boidCount
]));
}
initializeBoxes
(
box
);
for
(
boidCount
=
0
;
boidCount
<
N
;
boidCount
++
)
appendBoid
(
&
(
boid
[
boidCount
]),
box
);
for
(
step
=
0
;
step
<
STEPS
;
++
step
)
{
nextStep
(
parameters
);
for
(
boidCount
=
0
;
boidCount
<
N
;
boidCount
++
)
{
nextStep
(
parameters
);
for
(
boidCount
=
0
;
boidCount
<
N
;
boidCount
++
)
{
checkLimits
(
&
(
boid
[
boidCount
]));
boxID
=
getBoxID
(
boid
[
boidCount
]);
if
(
boid
[
boidCount
].
boxID
!=
boxID
)
{
removeBoid
(
&
boid
[
boidCount
],
box
);
appendBoid
(
&
boid
[
boidCount
],
box
);
}
}
if
(
step
%
EXIT_INTERVAL
==
0
)
{
printf
(
"Step: %llu
\n
"
,
step
);
checkLimits
(
&
(
boid
[
boidCount
]));
boxID
=
getBoxID
(
boid
[
boidCount
]);
if
(
boid
[
boidCount
].
boxID
!=
boxID
)
{
removeBoid
(
&
boid
[
boidCount
],
box
);
appendBoid
(
&
boid
[
boidCount
],
box
);
}
}
if
(
step
%
EXIT_INTERVAL
==
0
)
{
printf
(
"Step: %llu
\n
"
,
step
);
#ifdef PLOT_EXIT_FILES
endoFile
=
initializeStepAndTypeFile
(
continuousStep
,
ENDODERM
);
ectoFile
=
initializeStepAndTypeFile
(
continuousStep
,
ECTODERM
);
for
(
boidCount
=
0
;
boidCount
<
N
;
boidCount
++
)
{
/*fprintf(dat, "%llu\t" "%llu\t" "%u\t" "%u\t" "%lf\t" "%lf\n", \
continuousStep, step, boid[boidCount].type, \
boidCount, boid[boidCount].position[X], \
boid[boidCount].position[Y]);
*/
if
(
boid
[
boidCount
].
type
==
ENDODERM
)
fprintf
(
endoFile
,
"%u
\t
"
"%u
\t
"
"%lf
\t
"
"%lf
\n
"
,
\
boid
[
boidCount
].
type
,
\
boidCount
,
boid
[
boidCount
].
position
[
X
],
\
boid
[
boidCount
].
position
[
Y
]);
else
fprintf
(
ectoFile
,
"%u
\t
"
"%u
\t
"
"%lf
\t
"
"%lf
\n
"
,
\
boid
[
boidCount
].
type
,
\
boidCount
,
boid
[
boidCount
].
position
[
X
],
\
boid
[
boidCount
].
position
[
Y
]);
}
fclose
(
endoFile
);
fclose
(
ectoFile
);
endoFile
=
initializeStepAndTypeFile
(
continuousStep
,
ENDODERM
);
ectoFile
=
initializeStepAndTypeFile
(
continuousStep
,
ECTODERM
);
for
(
boidCount
=
0
;
boidCount
<
N
;
boidCount
++
)
{
/*fprintf(godFile, "%llu\t" "%llu\t" "%u\t" "%u\t" \
"%lf\t" "%lf\n", continuousStep, step, \
boid[boidCount].type, boidCount, \
boid[boidCount].position[X], \
boid[boidCount].position[Y]);
*/
if
(
boid
[
boidCount
].
type
==
ENDODERM
)
fprintf
(
endoFile
,
"%u
\t
"
"%u
\t
"
"%lf
\t
"
"%lf
\n
"
,
\
boid
[
boidCount
].
type
,
\
boidCount
,
boid
[
boidCount
].
position
[
X
],
\
boid
[
boidCount
].
position
[
Y
]);
else
fprintf
(
ectoFile
,
"%u
\t
"
"%u
\t
"
"%lf
\t
"
"%lf
\n
"
,
\
boid
[
boidCount
].
type
,
\
boidCount
,
boid
[
boidCount
].
position
[
X
],
\
boid
[
boidCount
].
position
[
Y
]);
}
fclose
(
endoFile
);
fclose
(
ectoFile
);
#endif
#ifdef GAMMA_FILE
fprintf
(
gammaFile
,
"%llu
\t
%lf
\n
"
,
step
,
getGamma
(
boid
));
fprintf
(
gammaFile
,
"%llu
\t
%lf
\n
"
,
step
,
getGamma
(
boid
));
#endif
++
continuousStep
;
}
++
continuousStep
;
}
}
#ifdef GAMMA_FILE
fclose
(
gammaFile
);
#endif
//
fclose (
dat
);
fclose
(
godFile
);
finalConfigurationFile
=
initializeFinalConfigurationFile
();
for
(
boidCount
=
0
;
boidCount
<
N
;
boidCount
++
)
{
fprintf
(
finalConfigurationFile
,
\
"%u
\t
"
"%u
\t
"
"%lf
\t
"
"%lf
\n
"
,
\
boid
[
boidCount
].
type
,
boidCount
,
\
boid
[
boidCount
].
position
[
X
],
\
boid
[
boidCount
].
position
[
Y
]);
}
{
fprintf
(
finalConfigurationFile
,
\
"%u
\t
"
"%u
\t
"
"%lf
\t
"
"%lf
\n
"
,
\
boid
[
boidCount
].
type
,
boidCount
,
\
boid
[
boidCount
].
position
[
X
],
\
boid
[
boidCount
].
position
[
Y
]);
}
fclose
(
finalConfigurationFile
);
}
...
...
@@ -166,19 +201,19 @@ main (int argc, char** argv)
{
setDate
();
if
(
argc
>
1u
)
{
if
(
strcmp
(
argv
[
1
],
"-p"
)
==
0
)
printParameters
();
else
printHelp
();
}
{
if
(
strcmp
(
argv
[
1
],
"-p"
)
==
0
)
printParameters
();
else
printHelp
();
}
else
{
int
returned
=
checkParameters
();
if
(
returned
!=
0
)
return
returned
;
srand
(
time
(
NULL
));
one_system
();
}
{
int
returned
=
checkParameters
();
if
(
returned
!=
0
)
return
returned
;
srand
(
time
(
NULL
));
one_system
();
}
return
0
;
}
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