Packages/mafft/src/mafft-7.487-with-extensions/core/dndfast7.c
starsareintherose eeb4358381 add mafft
2021-08-10 22:21:03 +08:00

340 lines
7.2 KiB
C

#include "mltaln.h"
#define DEBUG 0
#define TEST 0
int howmanyx( char *s )
{
int val = 0;
if( scoremtx == -1 )
{
do
{
if( !strchr( "atgcuATGCU", *s ) ) val++;
} while( *++s );
}
else
{
do
{
if( !strchr( "ARNDCQEGHILKMFPSTWYV", *s ) ) val++;
} while( *++s );
}
return( val );
}
void arguments( int argc, char *argv[] )
{
int c;
inputfile = NULL;
disopt = 0;
divpairscore = 0;
swopt = "";
while( --argc > 0 && (*++argv)[0] == '-' )
{
while ( (c = *++argv[0]) )
{
switch( c )
{
case 'i':
inputfile = *++argv;
fprintf( stderr, "inputfile = %s\n", inputfile );
--argc;
goto nextoption;
case 'I':
disopt = 1;
break;
case 'A':
swopt = "-A";
break;
default:
fprintf( stderr, "illegal option %c\n", c );
argc = 0;
break;
}
}
nextoption:
;
}
if( argc != 0 )
{
fprintf( stderr, "options: -i\n" );
exit( 1 );
}
}
int main( int argc, char *argv[] )
{
int ktuple;
int i, j;
FILE *hat2p;
FILE *hat3p;
FILE *infp;
char **seq = NULL; // by D.Mathog
char **seq1;
char **name;
char **name1;
static int nlen1[M];
double **mtx;
double **mtx2;
static int nlen[M];
static char b[B];
double max;
char com[1000];
int opt[M];
int res;
char *home;
char *fastapath;
char queryfile[B];
char datafile[B];
char fastafile[B];
char hat2file[B];
int pid = (int)getpid();
LocalHom **localhomtable, *tmpptr;
#if 0
home = getenv( "HOME" );
#else /* $HOME wo tsukau to fasta ni watasu hikisuu ga afureru */
home = NULL;
#endif
fastapath = getenv( "FASTA_4_MAFFT" );
if( !fastapath )
fastapath = "fasta34";
#if DEBUG
if( home ) fprintf( stderr, "home = %s\n", home );
#endif
if( !home ) home = "";
sprintf( queryfile, "%s/tmp/query-%d", home, pid );
sprintf( datafile, "%s/tmp/data-%d", home, pid );
sprintf( fastafile, "%s/tmp/fasta-%d", home, pid );
sprintf( hat2file, "hat2-%d", pid );
arguments( argc, argv );
if( inputfile )
{
infp = fopen( inputfile, "r" );
if( !infp )
{
fprintf( stderr, "Cannot open %s\n", inputfile );
exit( 1 );
}
}
else
infp = stdin;
#if 0
PreRead( stdin, &njob, &nlenmax );
#else
dorp = NOTSPECIFIED;
getnumlen( infp );
#endif
if( dorp == 'd' )
{
scoremtx = -1;
pamN = NOTSPECIFIED;
}
else
{
nblosum = 62;
scoremtx = 1;
}
constants( njob, seq );
rewind( infp );
name = AllocateCharMtx( njob, B+1 );
name1 = AllocateCharMtx( njob, B+1 );
seq = AllocateCharMtx( njob, nlenmax+1 );
seq1 = AllocateCharMtx( 2, nlenmax+1 );
mtx = AllocateDoubleMtx( njob, njob );
mtx2 = AllocateDoubleMtx( njob, njob );
localhomtable = (LocalHom **)calloc( njob, sizeof( LocalHom *) );
for( i=0; i<njob; i++)
{
localhomtable[i] = (LocalHom *)calloc( njob, sizeof( LocalHom ) );
for( j=0; j<njob; j++)
{
localhomtable[i][j].start1 = -1;
localhomtable[i][j].end1 = -1;
localhomtable[i][j].start2 = -1;
localhomtable[i][j].end2 = -1;
localhomtable[i][j].opt = -1.0;
localhomtable[i][j].next = NULL;
}
}
#if 0
FRead( infp, name, nlen, seq );
#else
readData_pointer( infp, name, nlen, seq );
#endif
fclose( infp );
if( scoremtx == -1 ) ktuple = 6;
else ktuple = 1;
for( i=0; i<njob; i++ )
{
gappick0( seq1[0], seq[i] );
strcpy( seq[i], seq1[0] );
}
for( j=0; j<njob; j++ )
{
sprintf( name1[j], "+==========+%d ", j );
nlen1[j] = nlen[j];
}
hat2p = fopen( datafile, "w" );
if( !hat2p ) ErrorExit( "Cannot open datafile." );
WriteForFasta( hat2p, njob, name1, nlen1, seq );
fclose( hat2p );
for( i=0; i<njob; i++ )
{
// fprintf( stderr, "### i = %d\n", i );
hat2p = fopen( datafile, "w" );
if( !hat2p ) ErrorExit( "Cannot open datafile." );
WriteForFasta( hat2p, njob-i, name1+i, nlen1+i, seq+i );
fclose( hat2p );
seq1[0] = seq[i];
nlen1[0] = nlen[i];
hat2p = fopen( queryfile, "w" );
if( !hat2p ) ErrorExit( "Cannot open queryfile." );
WriteForFasta( hat2p, 1, name1+i, nlen1, seq1 );
fclose( hat2p );
if( scoremtx == -1 )
sprintf( com, "%s %s -z3 -m10 -n -Q -b%d -E%d -d%d %s %s %d > %s", fastapath, swopt, M, M, M, queryfile, datafile, ktuple, fastafile );
else
sprintf( com, "%s %s -z3 -m10 -Q -b%d -E%d -d%d %s %s %d > %s", fastapath, swopt, M, M, M, queryfile, datafile, ktuple, fastafile );
res = system( com );
if( res ) ErrorExit( "error in fasta" );
hat2p = fopen( fastafile, "r" );
if( hat2p == NULL )
ErrorExit( "file 'fasta.$$' does not exist\n" );
if( scoremtx == -1 )
res = ReadFasta34m10_nuc( hat2p, mtx[i], i, name1, localhomtable[i] );
else
res = ReadFasta34m10( hat2p, mtx[i], i, name1, localhomtable[i] );
fclose( hat2p );
if( res < njob - i )
{
fprintf( stderr, "count (fasta34 -z 3) = %d\n", res );
exit( 1 );
}
if( i == 0 )
for( j=0; j<njob; j++ ) opt[j] = (int)mtx[0][j];
#if 0
{
int ii, jj;
if( i < njob-1 ) for( jj=i; jj<i+5; jj++ )
fprintf( stdout, "mtx[%d][%d] = %f\n", i+1, jj+1, mtx[i][jj] );
}
#endif
fprintf( stderr, "query : %4d / %5d\r", i+1, njob );
}
for( i=0; i<njob; i++ )
{
max = mtx[i][i];
if( max == 0.0 )
{
for( j=0; j<njob; j++ )
mtx2[i][j] = 2.0;
}
else
{
for( j=0; j<njob; j++ )
{
// fprintf( stderr, "##### mtx[%d][%d] = %f\n", i, j, mtx[i][j] );
mtx2[i][j] = ( max - mtx[MIN(i,j)][MAX(i,j)] ) / max * 2.0;
// fprintf( stdout, "max = %f, mtx[%d][%d] = %f -> %f\n", max, i+1, j+1, mtx[i][j], mtx2[i][j] );
}
}
}
for( i=0; i<njob-1; i++ ) for( j=i+1; j<njob; j++ )
{
// fprintf( stdout, "mtx2[%d][%d] = %f, %f\n", i+1, j+1, mtx2[i][j], mtx2[j][i] );
mtx2[i][j] = MIN( mtx2[i][j], mtx2[j][i] );
}
#if 0
{
int ii, jj;
if( i < njob-1 ) for( jj=i+1; jj<njob; jj++ )
fprintf( stderr, "mtx2[][] = %f\n", mtx2[i][jj] );
}
#endif
for( i=0; i<njob; i++ ) name[i][0] = '=';
if( disopt )
{
strcpy( b, name[0] );
sprintf( name[0], "=query====lgth=%04d-%04d %.*s", nlen[0], howmanyx( seq[0] ), B-30, b );
#if 0
strins( b, name[0] );
#endif
for( i=1; i<njob; i++ )
{
strcpy( b, name[i] );
sprintf( name[i], "=opt=%04d=lgth=%04d-%04d %.*s", opt[i], nlen[i], howmanyx( seq[i] ), B-30, b );
#if 0
strins( b, name[i] );
#endif
}
}
hat2p = fopen( hat2file, "w" );
if( !hat2p ) ErrorExit( "Cannot open hat2." );
WriteHat2_pointer( hat2p, njob, name, mtx2 );
fclose( hat2p );
#if 1
fprintf( stderr, "##### writing hat3\n" );
hat3p = fopen( "hat3", "w" );
if( !hat3p ) ErrorExit( "Cannot open hat3." );
for( i=0; i<njob-1; i++ ) for( j=i+1; j<njob; j++ )
{
for( tmpptr=localhomtable[i]+j; tmpptr; tmpptr=tmpptr->next )
{
if( tmpptr->opt == -1.0 ) continue;
fprintf( hat3p, "%d %d %d %6.3f %d %d %d %d %p\n", i, j, tmpptr->overlapaa, tmpptr->opt, tmpptr->start1, tmpptr->end1, tmpptr->start2, tmpptr->end2, (void *)tmpptr->next );
}
}
fclose( hat3p );
#endif
sprintf( com, "/bin/rm %s %s %s", queryfile, datafile, fastafile );
system( com );
#if 0
sprintf( com, ALNDIR "/supgsdl < %s", hat2file );
res = system( com );
if( res ) ErrorExit( "error in spgsdl" );
#endif
sprintf( com, "mv %s hat2", hat2file );
res = system( com );
if( res ) ErrorExit( "error in mv" );
SHOWVERSION;
exit( 0 );
}