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Commit 7680b7e6 authored by Jan Thorbecke's avatar Jan Thorbecke
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Joeri's version with checks for bounds

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with 15 additions and 15 deletions
marchenko/applyMute.c
+ 15
− 15
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......@@ -31,10 +31,10 @@ void applyMute( float *data, int *mute, int smooth, int above, int Nfoc, int nxs
for (i = 0; i < npos; i++) {
imute = ixpos[i];
tmute = mute[isyn*nxs+imute];
for (j = 0; j < tmute-shift-smooth; j++) {
for (j = 0; j < MAX(0,tmute-shift-smooth); j++) {
data[isyn*nxs*nt+i*nt+j] = 0.0;
}
for (j = tmute-shift-smooth,l=0; j < tmute-shift; j++,l++) {
for (j = MAX(0,tmute-shift-smooth),l=0; j < MAX(0,tmute-shift); j++,l++) {
data[isyn*nxs*nt+i*nt+j] *= costaper[smooth-l-1];
}
}
......@@ -47,13 +47,13 @@ void applyMute( float *data, int *mute, int smooth, int above, int Nfoc, int nxs
memset(&data[isyn*nxs*nt+i*nt],0, sizeof(float)*nt);
continue;
}
for (j = tmute-shift,l=0; j < tmute-shift+smooth; j++,l++) {
for (j = MAX(0,tmute-shift),l=0; j < MAX(0,tmute-shift+smooth); j++,l++) {
data[isyn*nxs*nt+i*nt+j] *= costaper[l];
}
for (j = tmute-shift+smooth+1; j < nt+1-tmute+shift-smooth; j++) {
for (j = MAX(0,tmute-shift+smooth)+1; j < MIN(nt,nt+1-tmute+shift-smooth); j++) {
data[isyn*nxs*nt+i*nt+j] = 0.0;
}
for (j = nt-tmute+shift-smooth,l=0; j < nt-tmute+shift; j++,l++) {
for (j = MIN(nt,nt-tmute+shift-smooth),l=0; j < MIN(nt,nt-tmute+shift); j++,l++) {
data[isyn*nxs*nt+i*nt+j] *= costaper[smooth-l-1];
}
}
......@@ -62,10 +62,10 @@ void applyMute( float *data, int *mute, int smooth, int above, int Nfoc, int nxs
for (i = 0; i < npos; i++) {
imute = ixpos[i];
tmute = mute[isyn*nxs+imute];
for (j = tmute-shift,l=0; j < tmute-shift+smooth; j++,l++) {
for (j = MAX(0,tmute-shift),l=0; j < MAX(0,tmute-shift+smooth); j++,l++) {
data[isyn*nxs*nt+i*nt+j] *= costaper[l];
}
for (j = tmute-shift+smooth; j < nt; j++) {
for (j = MAX(0,tmute-shift+smooth); j < nt; j++) {
data[isyn*nxs*nt+i*nt+j] = 0.0;
}
}
......@@ -74,16 +74,16 @@ void applyMute( float *data, int *mute, int smooth, int above, int Nfoc, int nxs
for (i = 0; i < npos; i++) {
imute = ixpos[i];
tmute = mute[isyn*nxs+imute];
for (j = tmute-shift-smooth,l=0; j < tmute-shift; j++,l++) {
for (j = MAX(0,tmute-shift-smooth),l=0; j < MAX(0,tmute-shift); j++,l++) {
data[isyn*nxs*nt+i*nt+j] *= costaper[smooth-l-1];
}
for (j = 0; j < tmute-shift-smooth-1; j++) {
for (j = 0; j < MAX(0,tmute-shift-smooth-1); j++) {
data[isyn*nxs*nt+i*nt+j] = 0.0;
}
for (j = nt+1-tmute+shift+smooth; j < nt; j++) {
for (j = MIN(nt,nt+1-tmute+shift+smooth); j < nt; j++) {
data[isyn*nxs*nt+i*nt+j] = 0.0;
}
for (j = nt-tmute+shift,l=0; j < nt-tmute+shift+smooth; j++,l++) {
for (j = MIN(nt,nt-tmute+shift),l=0; j < MIN(nt,nt-tmute+shift+smooth); j++,l++) {
data[isyn*nxs*nt+i*nt+j] *= costaper[l];
}
}
......@@ -92,16 +92,16 @@ void applyMute( float *data, int *mute, int smooth, int above, int Nfoc, int nxs
for (i = 0; i < npos; i++) {
imute = ixpos[i];
tmute = mute[isyn*nxs+imute];
for (j = 0; j < tmute-shift-smooth; j++) {
for (j = 0; j < MAX(0,tmute-shift-smooth); j++) {
data[isyn*nxs*nt+i*nt+j] = 0.0;
}
for (j = tmute-shift-smooth,l=0; j < tmute-shift; j++,l++) {
for (j = MAX(0,tmute-shift-smooth),l=0; j < MAX(0,tmute-shift); j++,l++) {
data[isyn*nxs*nt+i*nt+j] *= costaper[smooth-l-1];
}
for (j = tmute+shift,l=0; j < tmute+shift+smooth; j++,l++) {
for (j = MAX(0,tmute+shift),l=0; j < MAX(0,tmute+shift+smooth); j++,l++) {
data[isyn*nxs*nt+i*nt+j] *= costaper[l];
}
for (j = tmute+shift+smooth; j < nt; j++) {
for (j = MAX(0,tmute+shift+smooth); j < nt; j++) {
data[isyn*nxs*nt+i*nt+j] = 0.0;
}
}
......
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