char * STAVG_main( PLUGIN_interface * plint ) { MCW_idcode * idc ; /* input dataset idcode */ THD_3dim_dataset * old_dset , * new_dset ; /* input and output datasets */ char * new_prefix , * str , * str2; /* strings from user */ int meth; /* chosen computation method */ int new_datum , /* control parameters */ old_datum , ntime ; int te, ne, tinc, kim, nia; int numepochs, minlength, maxlength, lastindex, navgpts; int nvox , perc , new_units, old_units ; int ii, ibot,itop , kk, jj; int no1, user_maxlength, delta; int *pEpochLength, *pTimeIndex; int nx, ny, nz, npix; float *pNumAvg; float old_dtime; MRI_IMAGE * stimim; MRI_IMARR *avgimar; byte ** bptr = NULL ; /* one of these will be the array of */ short ** sptr = NULL ; /* pointers to input dataset sub-bricks */ float ** fptr = NULL ; /* (depending on input datum type) */ float * fxar = NULL ; /* array loaded from input dataset */ float * stimar = NULL ; float ** fout = NULL ; /* will be array of output floats */ float * tar = NULL ; /* will be array of taper coefficients */ float * nstimar; /*--------------------------------------------------------------------*/ /*----- Check inputs from AFNI to see if they are reasonable-ish -----*/ /*--------- go to first input line ---------*/ PLUTO_next_option(plint) ; idc = PLUTO_get_idcode(plint) ; /* get dataset item */ old_dset = PLUTO_find_dset(idc) ; /* get ptr to dataset */ if( old_dset == NULL ) return "*************************\n" "Cannot find Input Dataset\n" "*************************" ; ntime = DSET_NUM_TIMES(old_dset) ; if( ntime < 2 ) return "*****************************\n" "Dataset has only 1 time point\n" "*****************************" ; ii = DSET_NVALS_PER_TIME(old_dset) ; if( ii > 1 ) return "************************************\n" "Dataset has > 1 value per time point\n" "************************************" ; old_datum = DSET_BRICK_TYPE( old_dset , 0 ) ; /* get old dataset datum type */ new_datum = old_datum; old_dtime = DSET_TIMESTEP(old_dset); old_units = DSET_TIMEUNITS(old_dset); nvox = old_dset->daxes->nxx * old_dset->daxes->nyy * old_dset->daxes->nzz; npix = old_dset->daxes->nxx * old_dset->daxes->nyy; nx = old_dset->daxes->nxx; new_prefix = PLUTO_get_string(plint) ; /* get string item (the output prefix) */ if( ! PLUTO_prefix_ok(new_prefix) ) /* check if it is OK */ return "************************\n" "Output Prefix is illegal\n" "************************" ; /*--------- go to next input line ---------*/ PLUTO_next_option(plint); stimim = PLUTO_get_timeseries(plint); if( stimim == NULL ) return "Please specify stimulus timing"; if( stimim->nx < ntime ){ return "**************************************\n" "Not enough pts in stimulus time-series\n" "**************************************"; } stimar = MRI_FLOAT_PTR(stimim); delta = PLUTO_get_number(plint); if( abs(delta) > ntime ){ return "************************\n" "Delta shift is too large\n" "************************"; } /*initialize variables if not user specified */ user_maxlength = ntime; no1 = 0; /*--------- go to next input line ---------*/ PLUTO_next_option(plint); str = PLUTO_get_string(plint) ; /* get string item (the method) */ meth = PLUTO_string_index( str , /* find it in list it is from */ _STAVG_NUM_METHODS , method_strings ) ; /*--------- see if the 4th option line is present --------*/ str = PLUTO_get_optiontag( plint ) ; if( str != NULL ){ user_maxlength = (int) PLUTO_get_number(plint) ; str2 = PLUTO_get_string(plint) ; /* get string item (the method) */ no1 = PLUTO_string_index( str2 , /* find it in list it is from */ 2 , yes_no_strings) ; } /*------------------------------------------------------*/ /*---------- At this point, the inputs are OK ----------*/ PLUTO_popup_meter( plint ) ; /* popup a progress meter */ /*________________[ Main Code ]_________________________*/ fout = avg_epochs( old_dset, stimar, user_maxlength, 1, meth, plint ); if( fout == NULL ) return " \nError in avg_epochs() function!\n " ; if( RMB_DEBUG ) fprintf(stderr, "Done with avg_epochs\n"); maxlength = M_maxlength; /*______________________________________________________*/ new_dset = EDIT_empty_copy( old_dset ) ; /* start with copy of old one */ { char * his = PLUTO_commandstring(plint) ; tross_Copy_History( old_dset , new_dset ) ; tross_Append_History( new_dset , his ) ; free( his ) ; } /*-- edit some of its internal parameters --*/ ii = EDIT_dset_items( new_dset , ADN_prefix , new_prefix , /* filename prefix */ ADN_malloc_type , DATABLOCK_MEM_MALLOC , /* store in memory */ ADN_datum_all , new_datum , /* atomic datum */ ADN_nvals , maxlength , /* # sub-bricks */ ADN_ntt , maxlength , /* # time points */ /* ADN_ttorg , old_dtime , */ /* time origin */ /* ADN_ttdel , old_dtime , */ /* time step */ /* ADN_ttdur , old_dtime , */ /* time duration */ /* ADN_nsl , 0 , */ /* z-axis time slicing */ /* ADN_tunits , old_units , */ /* time units */ ADN_none ) ; if( ii != 0 ){ THD_delete_3dim_dataset( new_dset , False ) ; FREE_WORKSPACE ; return "***********************************\n" "Error while creating output dataset\n" "***********************************" ; } /*------------------------------------------------------------*/ /*------- The output is now in fout[kk][ii], for kk=0..maxlength-1 , ii=0..nvox-1. We must now put this into the output dataset -------*/ switch( new_datum ){ /*** output is floats is the simplest: we just have to attach the fout bricks to the dataset ***/ case MRI_float: for( kk=0 ; kk < maxlength ; kk++ ) EDIT_substitute_brick( new_dset , kk , MRI_float , fout[kk] ) ; break ; /*** output is shorts: we have to create a scaled sub-brick from fout ***/ case MRI_short:{ short * bout ; float fac ; for( kk=0 ; kk < maxlength ; kk++ ){ /* loop over sub-bricks */ /*-- get output sub-brick --*/ bout = (short *) malloc( sizeof(short) * nvox ) ; if( bout == NULL ){ fprintf(stderr,"\nFinal malloc error in plug_stavg!\n\a") ; return("Final malloc error in plug_stavg!"); ; /* exit(1) ;*/ } /*-- find scaling and then scale --*/ /*fac = MCW_vol_amax( nvox,1,1 , MRI_float , fout[kk] ) ;*/ fac = 1.0; EDIT_coerce_scale_type( nvox,fac , MRI_float,fout[kk] , MRI_short,bout ) ; free( fout[kk] ) ; /* don't need this anymore */ /*-- put output brick into dataset, and store scale factor --*/ EDIT_substitute_brick( new_dset , kk , MRI_short , bout ) ; } } break ; /*** output is bytes (byte = unsigned char) we have to create a scaled sub-brick from fout ***/ case MRI_byte:{ byte * bout ; float fac ; for( kk=0 ; kk < maxlength ; kk++ ){ /* loop over sub-bricks */ /*-- get output sub-brick --*/ bout = (byte *) malloc( sizeof(byte) * nvox ) ; if( bout == NULL ){ fprintf(stderr,"\nFinal malloc error in plug_stavg!\n\a") ; return("Final malloc error in plug_stavg!"); ; /* exit(1) ;*/ } /*-- find scaling and then scale --*/ fac = 1.0; EDIT_coerce_scale_type( nvox,fac , MRI_float,fout[kk] , MRI_byte,bout ) ; free( fout[kk] ) ; /* don't need this anymore */ /*-- put output brick into dataset, and store scale factor --*/ EDIT_substitute_brick( new_dset , kk , MRI_byte , bout ) ; } } break ; } /* end of switch on output data type */ /*-------------- Cleanup and go home ----------------*/ PLUTO_set_meter( plint , 100 ) ; /* set progress meter to 100% */ PLUTO_add_dset( plint , new_dset , DSET_ACTION_MAKE_CURRENT ) ; FREE_WORKSPACE ; return NULL ; /* null string returned means all was OK */ }
static void EXTRACT_tsfunc( double T0 , double TR , int npts , float ts[] , double ts_mean , double ts_slope , void * udp , float * dumb) { static int nvox , ncall ; extract_data uda,*ud; float xcor=0.0 , tmp=0.0 , tmp2 = 0.0 , dtx = 0.0 ,\ slp = 0.0 , vts = 0.0 , vrvec = 0.0 , rxcorCoef = 0.0; int i , is_ts_null , status , opt , actv , zpos , ypos , xpos , hit; ud = &uda; ud = (extract_data *) udp; /** is this a "notification"? **/ if( dumb == NULL ){ if( npts > 0 ){ /* the "start notification" */ PLUTO_popup_meter( global_plint ) ; /* progress meter */ nvox = npts ; /* keep track of */ ncall = 0 ; /* number of calls */ } else { /* the "end notification" */ PLUTO_set_meter( global_plint , 100 ) ; /* set meter to 100% */ } return ; } hit = 0; ud->ln = npts; if (ud->iloc != -1) /* for each ncall, find out if this index is wanted*/ { *dumb = ud->fail; for (i=0;i<ud->nrows;++i) { if (ud->indvect[i] == (float)ncall) { hit = 1; *dumb = ud->pass; writets (ud,ts,ncall); i = ud->nrows; } } } else { *dumb = ud->fail; indexTOxyz (ud, ncall, &xpos , &ypos , &zpos); for (i=0;i<ud->nrows;++i) { if (ud->xyzvect[i].x == (float)xpos) { if (ud->xyzvect[i].y == (float)ypos) { if (ud->xyzvect[i].z == (float)zpos) { hit = 1; *dumb = ud->pass; writets (ud,ts,ncall); i = ud->nrows; } } } } } /* the output brick generated here is practically useless, it has 1 at the voxels whos time courses were used and 0 where nothing was extracted */ if (ud->errcode == 0) /* if there are no errors, proceed */ {/* */ }/* ud->errcode == 0 outer loop */ /** set the progress meter to the % of completion **/ ncall++ ; PLUTO_set_meter( global_plint , (100*ncall)/nvox ) ; ud->errcode = 0; /* Rest error to nothing */ return ; }
char * POWER_main( PLUGIN_interface * plint ) { MCW_idcode * idc ; /* input dataset idcode */ THD_3dim_dataset * old_dset , * new_dsetD3 , * new_dsetA3, * new_dsetavgD3 ; /* input and output datasets */ char * new_prefix , * str , * namestr, * filename; /* strings from user */ int new_datum , ignore , nfft , ninp , /* control parameters */ old_datum , nuse , ntaper , ktbot, image_type, scale,OutputFlag ,numT,flip; float avFac; byte ** bptr = NULL ; /* one of these will be the array of */ short ** sptr = NULL ; /* pointers to input dataset sub-bricks */ float ** fptr = NULL ; /* (depending on input datum type) */ float * this = NULL ; /* array loaded from input dataset */ float ** foutD3 = NULL ; /* will be array of output floats */ float ** foutA3 = NULL ; /* will be array of output floats */ float ** foutavgD3 = NULL ; /* will be array of output floats */ float * tarD3 = NULL ; /* will be array of taper coefficients */ float * tarA3 = NULL ; /* will be array of taper coefficients */ float * taravgD3 = NULL ; /* will be array of taper coefficients */ /*float * flip;*/ float * numAv; float dfreq , pfact , phi , xr,xi , yr,yi ; float x0,x1 , y0,y1 , d0fac,d1fac ; int nfreq , nvox , perc , new_units ; int istr , ii,iip , ibot,itop , kk , icx ; /* temp variables */ new_prefix = (char *)calloc(100, sizeof(char)); filename = (char *)calloc(100, sizeof(char)); str = (char *)calloc(100, sizeof(char)); namestr = (char *)calloc(100, sizeof(char)); OutputFlag=0; /*--------------------------------------------------------------------*/ /*----- Check inputs from AFNI to see if they are reasonable-ish -----*/ /*--------- go to first input line ---------*/ PLUTO_next_option(plint) ; idc = PLUTO_get_idcode(plint) ; /* get dataset item */ old_dset = PLUTO_find_dset(idc) ; /* get ptr to dataset */ namestr = DSET_PREFIX(old_dset) ; if( old_dset == NULL ) return "*************************\n" "Cannot find Input Dataset\n" "*************************" ; /*--------- go to second input line ---------*/ PLUTO_next_option(plint) ; filename = PLUTO_get_string(plint) ; /* get string item (the output prefix) */ sprintf(new_prefix,"%s%s",filename,"_D3"); if (strcmp(new_prefix,"_D3")==0){ OutputFlag=1; sprintf(new_prefix,"%s%s",namestr,"_D3"); } if (! PLUTO_prefix_ok(new_prefix) ){ PLUTO_popup_transient(plint,new_prefix); return "*************************\n" "Output filename already exists\n" "*************************" ; } PLUTO_popup_transient(plint,"Output file tags set automatically"); str = PLUTO_get_string(plint) ; /* get string item (the datum type) */ istr = PLUTO_string_index( str , /* find it in the list it came from */ NUM_TYPE_STRINGS , type_strings ) ; switch( istr ){ default: case 0: new_datum = MRI_float ; break ; break ; case 1: new_datum = MRI_byte ; break ; /* assign type of user's choice */ case 2: new_datum = MRI_short ; break ; case 3: new_datum = DSET_BRICK_TYPE( old_dset , 0 ) ; /* use old dataset type */ } /*--------- go to next input lines ---------*/ PLUTO_next_option(plint) ; /* skip to next line */ ignore = PLUTO_get_number(plint) ; /* get number item (ignore) */ ninp = DSET_NUM_TIMES(old_dset) ; /* number of values in input */ nuse = ninp; /* number of values to actually use */ nfreq=nuse; nfft=nuse; str = PLUTO_get_string(plint) ; /* get string item (the datum type) */ istr = PLUTO_string_index( str , /* find it in the list it came from */ NUM_TYPE_STRINGSX , type_stringsx ) ; switch( istr ){ default: case 0: image_type = 0; break; } PLUTO_next_option(plint) ; /* skip to next line */ scale = PLUTO_get_number(plint) ; /* get number item (scale) */ /*------------------------------------------------------*/ /*---------- At this point, the inputs are OK ----------*/ PLUTO_popup_meter( plint ) ; /* popup a progress meter */ /*--------- set up pointers to each sub-brick in the input dataset ---------*/ DSET_load( old_dset ) ; /* must be in memory before we get pointers to it */ old_datum = DSET_BRICK_TYPE( old_dset , 0 ) ; /* get old dataset datum type */ switch( old_datum ){ /* pointer type depends on input datum type */ default: return "******************************\n" "Illegal datum in Input Dataset\n" "******************************" ; /** create array of pointers into old dataset sub-bricks **/ /** Note that we skip the first 'ignore' sub-bricks here **/ /*--------- input is bytes ----------*/ /* voxel #i at time #k is bptr[k][i] */ /* for i=0..nvox-1 and k=0..nuse-1. */ case MRI_byte: bptr = (byte **) malloc( sizeof(byte *) * nuse ) ; if( bptr == NULL ) return "Malloc\nFailure!\n [bptr]" ; for( kk=0 ; kk < nuse ; kk++ ) bptr[kk] = (byte *) DSET_ARRAY(old_dset,kk) ; break ; /*--------- input is shorts ---------*/ /* voxel #i at time #k is sptr[k][i] */ /* for i=0..nvox-1 and k=0..nuse-1. */ case MRI_short: sptr = (short **) malloc( sizeof(short *) * nuse ) ; if( sptr == NULL ) return "Malloc\nFailure!\n [sptr]" ; for( kk=0 ; kk < nuse ; kk++ ) sptr[kk] = (short *) DSET_ARRAY(old_dset,kk) ; break ; /*--------- input is floats ---------*/ /* voxel #i at time #k is fptr[k][i] */ /* for i=0..nvox-1 and k=0..nuse-1. */ case MRI_float: fptr = (float **) malloc( sizeof(float *) * nuse ) ; if( fptr == NULL ) return "Malloc\nFailure!\n [fptr]" ; for( kk=0 ; kk < nuse ; kk++ ) fptr[kk] = (float *) DSET_ARRAY(old_dset,kk) ; break ; } /* end of switch on input type */ /*---- allocate space for 2 voxel timeseries and 1 FFT ----*/ this = (float *) malloc( sizeof(float) * nuse ) ; /* input */ tarD3 = (float *) malloc( sizeof(float) * MAX(nuse,nfreq) ) ; tarA3 = (float *) malloc( sizeof(float) * MAX(nuse,nfreq) ) ; taravgD3 = (float *) malloc( sizeof(float) * MAX(nuse,nfreq) ) ; /*flip = (float *)malloc( sizeof(float) * 1);*/ numAv = (float *)malloc( sizeof(float) * 1); numT=nuse-ignore; if (OutputFlag==1) sprintf(new_prefix,"%s%s",namestr,"_D3"); else sprintf(new_prefix,"%s%s",filename,"_D3"); new_dsetD3 = EDIT_empty_copy( old_dset ); { char * his = PLUTO_commandstring(plint) ; tross_Copy_History( old_dset , new_dsetD3 ) ; tross_Append_History( new_dsetD3 , his ) ; free(his) ; } /*-- edit some of its internal parameters --*/ ii = EDIT_dset_items( new_dsetD3 , ADN_prefix , new_prefix , /* filename prefix */ ADN_malloc_type , DATABLOCK_MEM_MALLOC , /* store in memory */ ADN_datum_all , new_datum , /* atomic datum */ ADN_nvals , numT , ADN_ntt ,numT, ADN_none ) ; if (OutputFlag==1) sprintf(new_prefix,"%s%s",namestr,"_A3"); else sprintf(new_prefix,"%s%s",filename,"_A3"); numT=nuse-ignore; new_dsetA3 = EDIT_empty_copy( old_dset ); { char * his = PLUTO_commandstring(plint) ; tross_Copy_History( old_dset , new_dsetA3 ) ; tross_Append_History( new_dsetA3 , his ) ; free(his) ; } /*-- edit some of its internal parameters --*/ ii = EDIT_dset_items( new_dsetA3 , ADN_prefix , new_prefix , /* filename prefix */ ADN_malloc_type , DATABLOCK_MEM_MALLOC , /* store in memory */ ADN_datum_all , new_datum , /* atomic datum */ ADN_nvals , numT, ADN_ntt ,numT, ADN_none ) ; if (OutputFlag==1) sprintf(new_prefix,"%s%s",namestr,"_avgD3"); else sprintf(new_prefix,"%s%s",filename,"_avgD3"); new_dsetavgD3 = EDIT_empty_copy( old_dset ); { char * his = PLUTO_commandstring(plint) ; tross_Copy_History( old_dset , new_dsetavgD3 ) ; tross_Append_History( new_dsetavgD3 , his ) ; free(his) ; } /*-- edit some of its internal parameters --*/ ii = EDIT_dset_items( new_dsetavgD3 , ADN_prefix , new_prefix , /* filename prefix */ ADN_malloc_type , DATABLOCK_MEM_MALLOC , /* store in memory */ ADN_datum_all , new_datum , /* atomic datum */ ADN_nvals , 1, ADN_ntt ,1, ADN_none ) ; /*---------------------- make a new dataset ----------------------*/ /*-------------------making a new dataset------------------------------------*/ /*------ make floating point output sub-bricks (only at the end will scale to byte or shorts) Output #ii at freq #kk will go into fout[kk][ii], for kk=0..nfreq-1, and for ii=0..nvox-1. ------*/ nvox = old_dset->daxes->nxx * old_dset->daxes->nyy * old_dset->daxes->nzz ; foutD3 = (float **) malloc( sizeof(float *) * nuse ) ; /* ptrs to sub-bricks */ foutA3 = (float **) malloc( sizeof(float *) * nuse ) ; /* ptrs to sub-bricks */ foutavgD3 = (float **) malloc( sizeof(float *) * 1 ) ; /* ptrs to sub-bricks */ if( foutD3 == NULL | foutA3 == NULL | foutavgD3 == NULL){ THD_delete_3dim_dataset( new_dsetD3 , False ) ; THD_delete_3dim_dataset( new_dsetA3 , False ) ; THD_delete_3dim_dataset( new_dsetavgD3 , False ) ; FREE_WORKSPACE ; return "Malloc\nFailure!\n [fout]" ; } for( kk=0 ; kk < nfreq ; kk++ ){ foutD3[kk] = (float *) malloc( sizeof(float) * nvox ) ; /* sub-brick # kk */ foutA3[kk] = (float *) malloc( sizeof(float) * nvox ) ; /* sub-brick # kk */ foutavgD3[0] = (float *) malloc( sizeof(float) * nvox ) ; /* sub-brick # kk */ if( foutD3[kk] == NULL ) break ; if( foutA3[kk] == NULL ) break ; if( foutavgD3[0] == NULL ) break ; } if( kk < nfreq ){ for( ; kk >= 0 ; kk-- ){ FREEUP(foutD3[kk]) ; FREEUP(foutA3[kk]) ; FREEUP(foutavgD3[0]) ; }/* free all we did get */ THD_delete_3dim_dataset( new_dsetD3 , False ) ; THD_delete_3dim_dataset( new_dsetA3 , False ) ; THD_delete_3dim_dataset( new_dsetavgD3 , False ) ; FREE_WORKSPACE ; return "Malloc\nFailure!\n [arrays]" ; } { char buf[128] ; ii = (nfreq * nvox * sizeof(float)) / (1024*1024) ; sprintf( buf , " \n" "*** 3D+time ASL a3/d3:\n" "*** Using %d MBytes of workspace,\n " "*** with # time points = %d\n" , ii,numT ) ; PLUTO_popup_transient( plint , buf ) ; } /*----------------------------------------------------*/ /*----- Setup has ended. Now do some real work. -----*/ /***** loop over voxels *****/ /* *(flip)=scale; */ *(numAv)= nuse-ignore; for( ii=0 ; ii < nvox ; ii ++ ){ /* time series */ switch( old_datum ){ case MRI_byte: for( kk=0 ; kk < nuse ; kk++ ){ this[kk] = bptr[kk][ii] ; } break ; case MRI_short: for( kk=0 ; kk < nuse ; kk++ ){ this[kk] = sptr[kk][ii] ; } break ; case MRI_float: for( kk=0 ; kk < nuse ; kk++ ){ this[kk] = fptr[kk][ii] ; } break ; } flip=scale*pow(-1,ignore+1); for( kk=0 ; kk < nuse-ignore ; kk++ ){ if (kk==nuse-1-ignore){ *(*(foutD3+kk)+ii)= flip*( *(this+kk+ignore-1)-*(this+kk+ignore) ); *(*(foutA3+kk)+ii)= 2*(*(this+kk+ignore-1)+*(this+kk+ignore)); } else if (kk==0){ /*D3 tag - control*/ *(*(foutD3+kk)+ii)= flip*( *(this+kk+ignore)-*(this+kk+ignore+1) ); *(*(foutA3+kk)+ii)= 2*(*(this+kk+ignore)+*(this+kk+ignore+1)); } else{ *(*(foutD3+kk)+ii)= flip*( 1*(*(this+kk+ignore-1))+-2*(*(this+kk+ignore))+1*(*(this+kk+ignore+1)) ); *(*(foutA3+kk)+ii)= ((*(this+kk+ignore-1))+2*(*(this+kk+ignore))+(*(this+kk+ignore+1))); flip=-1*flip; } } for( kk=0 ; kk < nuse-ignore ; kk++ ) *(*(foutavgD3)+ii)= *(*(foutavgD3)+ii)+(*(*(foutD3+kk)+ii)); *(*(foutavgD3)+ii)=*(*(foutavgD3)+ii) / (*(numAv)); } DSET_unload( old_dset ) ; /* don't need this no more */ switch( new_datum ){ /*** output is floats is the simplest: we just have to attach the fout bricks to the dataset ***/ case MRI_float: for( kk=0 ; kk < nuse-ignore ; kk++ ) EDIT_substitute_brick( new_dsetD3 , kk , MRI_float , foutD3[kk] ) ; break ; /*** output is shorts: we have to create a scaled sub-brick from fout ***/ case MRI_short:{ short * boutD3 ; float facD3 ; for( kk=0 ; kk < nuse-ignore ; kk++ ){ /* loop over sub-bricks */ /*-- get output sub-brick --*/ boutD3 = (short *) malloc( sizeof(short) * nvox ) ; if( boutD3 == NULL ){ fprintf(stderr,"\nFinal malloc error in plug_power!\n\a") ; EXIT(1) ; } /*-- find scaling and then scale --*/ facD3 = MCW_vol_amax( nvox,1,1 , MRI_float , foutD3[kk] ) ; if( facD3 > 0.0 ){ facD3 = 32767.0 / facD3 ; EDIT_coerce_scale_type( nvox,facD3 , MRI_float,foutD3[kk] , MRI_short,boutD3 ) ; facD3 = 1.0 / facD3 ; } free( foutD3[kk] ) ; /* don't need this anymore */ /*-- put output brick into dataset, and store scale factor --*/ EDIT_substitute_brick( new_dsetD3 , kk , MRI_short , boutD3 ) ; tarD3 [kk] = facD3 ; } /*-- save scale factor array into dataset --*/ EDIT_dset_items( new_dsetD3 , ADN_brick_fac , tarD3 , ADN_none ) ; } break ; /*** output is bytes (byte = unsigned char) we have to create a scaled sub-brick from fout ***/ case MRI_byte:{ byte * boutD3 ; float facD3 ; for( kk=0 ; kk < nuse-ignore ; kk++ ){ /* loop over sub-bricks */ /*-- get output sub-brick --*/ boutD3 = (byte *) malloc( sizeof(byte) * nvox ) ; if( boutD3 == NULL ){ fprintf(stderr,"\nFinal malloc error in plug_power!\n\a") ; EXIT(1) ; } /*-- find scaling and then scale --*/ facD3 = MCW_vol_amax( nvox,1,1 , MRI_float , foutD3[kk] ) ; if( facD3 > 0.0 ){ facD3 = 255.0 / facD3 ; EDIT_coerce_scale_type( nvox,facD3 , MRI_float,foutD3[kk] , MRI_byte,boutD3 ) ; facD3 = 1.0 / facD3 ; } free( foutD3[kk] ) ; /* don't need this anymore */ /*-- put output brick into dataset, and store scale factor --*/ EDIT_substitute_brick( new_dsetD3 , kk , MRI_byte , boutD3 ) ; tarD3 [kk] = facD3 ; } /*-- save scale factor array into dataset --*/ EDIT_dset_items( new_dsetD3 , ADN_brick_fac , tarD3 , ADN_none ) ; } break ; } /* end of switch on output data type */ switch( new_datum ){ /*** output is floats is the simplest: we just have to attach the fout bricks to the dataset ***/ case MRI_float: for( kk=0 ; kk < nuse-ignore ; kk++ ) EDIT_substitute_brick( new_dsetA3 , kk , MRI_float , foutA3[kk] ) ; break ; /*** output is shorts: we have to create a scaled sub-brick from fout ***/ case MRI_short:{ short * boutA3 ; float facA3 ; for( kk=0 ; kk < nuse-ignore ; kk++ ){ /* loop over sub-bricks */ /*-- get output sub-brick --*/ boutA3 = (short *) malloc( sizeof(short) * nvox ) ; if( boutA3 == NULL ){ fprintf(stderr,"\nFinal malloc error in plug_power!\n\a") ; EXIT(1) ; } /*-- find scaling and then scale --*/ facA3 = MCW_vol_amax( nvox,1,1 , MRI_float , foutA3[kk] ) ; if( facA3 > 0.0 ){ facA3 = 32767.0 / facA3 ; EDIT_coerce_scale_type( nvox,facA3 , MRI_float,foutA3[kk] , MRI_short,boutA3 ) ; facA3 = 1.0 / facA3 ; } free( foutA3[kk] ) ; /* don't need this anymore */ /*-- put output brick into dataset, and store scale factor --*/ EDIT_substitute_brick( new_dsetA3 , kk , MRI_short , boutA3 ) ; tarA3[kk] = facA3 ; } /*-- save scale factor array into dataset --*/ EDIT_dset_items( new_dsetA3 , ADN_brick_fac , tarA3 , ADN_none ) ; } break ; /*** output is bytes (byte = unsigned char) we have to create a scaled sub-brick from fout ***/ case MRI_byte:{ byte * boutA3 ; float facA3 ; for( kk=0 ; kk < nuse-ignore ; kk++ ){ /* loop over sub-bricks */ /*-- get output sub-brick --*/ boutA3 = (byte *) malloc( sizeof(byte) * nvox ) ; if( boutA3 == NULL ){ fprintf(stderr,"\nFinal malloc error in plug_power!\n\a") ; EXIT(1) ; } /*-- find scaling and then scale --*/ facA3 = MCW_vol_amax( nvox,1,1 , MRI_float , foutA3[kk] ) ; if( facA3 > 0.0 ){ facA3 = 255.0 / facA3 ; EDIT_coerce_scale_type( nvox,facA3 , MRI_float,foutA3[kk] , MRI_byte,boutA3 ) ; facA3 = 1.0 / facA3 ; } free( foutA3[kk] ) ; /* don't need this anymore */ /*-- put output brick into dataset, and store scale factor --*/ EDIT_substitute_brick( new_dsetA3 , kk , MRI_byte , boutA3 ) ; tarA3[kk]= facA3 ; } /*-- save scale factor array into dataset --*/ EDIT_dset_items( new_dsetA3 , ADN_brick_fac , tarA3 , ADN_none ) ; } break ; } /* end of switch on output data type */ switch( new_datum ){ case MRI_float:{ EDIT_substitute_brick( new_dsetavgD3 , 0 , MRI_float , foutavgD3[0] ) ; } break ; case MRI_short:{ short * boutavgD3 ; float facavgD3 ; boutavgD3 = (short *) malloc( sizeof(short) * nvox ) ; if( boutavgD3 == NULL ){ fprintf(stderr,"\nFinal malloc error in plug_power!\n\a") ; EXIT(1) ; } facavgD3 = MCW_vol_amax( nvox,1,1 , MRI_float , foutavgD3[0] ) ; if( facavgD3 > 0.0 ){ facavgD3 = 32767.0 / facavgD3 ; EDIT_coerce_scale_type( nvox,facavgD3 , MRI_float,foutavgD3[0] , MRI_short,boutavgD3 ) ; facavgD3 = 1.0 / facavgD3 ; } EDIT_substitute_brick( new_dsetavgD3 , 0 , MRI_short , boutavgD3 ) ; taravgD3[0] = facavgD3 ; EDIT_dset_items( new_dsetavgD3 , ADN_brick_fac , taravgD3 , ADN_none ) ; } break ; case MRI_byte:{ byte * boutavgD3 ; float facavgD3 ; boutavgD3 = (byte *) malloc( sizeof(byte) * nvox ) ; if( boutavgD3 == NULL ){ fprintf(stderr,"\nFinal malloc error in plug_power!\n\a") ; EXIT(1) ; } facavgD3 = MCW_vol_amax( nvox,1,1 , MRI_float , foutavgD3[0] ) ; if( facavgD3 > 0.0 ){ facavgD3 = 255.0 / facavgD3 ; EDIT_coerce_scale_type( nvox,facavgD3 , MRI_float,foutavgD3[0] , MRI_byte,boutavgD3 ) ; facavgD3 = 1.0 / facavgD3 ; } EDIT_substitute_brick( new_dsetavgD3 , 0 , MRI_byte , boutavgD3 ) ; taravgD3[0]= facavgD3 ; EDIT_dset_items( new_dsetavgD3 , ADN_brick_fac , taravgD3 , ADN_none ) ; } break ; } /* endasda of switch on output data type */ /*-------------- Cleanup and go home ----------------*/ PLUTO_add_dset( plint , new_dsetD3 , DSET_ACTION_NONE ) ; PLUTO_add_dset( plint , new_dsetA3 , DSET_ACTION_NONE ) ; PLUTO_add_dset( plint , new_dsetavgD3 , DSET_ACTION_NONE ) ; FREE_WORKSPACE ; free(numAv); return NULL ; /* null string returned means all was OK */ }
static void DELAY_tsfuncV2( double T0 , double TR , int npts , float ts[] , double ts_mean , double ts_slope , void * udp , int nbrick , float * buckar) { static int nvox , ncall ; hilbert_data_V2 uda,*ud; float del, xcorCoef, buckara[4]; float xcor=0.0 , tmp=0.0 , tmp2 = 0.0 , dtx = 0.0 ,\ delu = 0.0 , slp = 0.0 , vts = 0.0 , vrvec = 0.0 ; int i , is_ts_null , status , opt , actv , zpos , ypos , xpos ; ud = &uda; ud = (hilbert_data_V2 *) udp; /** is this a "notification"? **/ if( buckar == NULL ){ if( npts > 0 ){ /* the "start notification" */ PLUTO_popup_meter( global_plint ) ; /* progress meter */ nvox = npts ; /* keep track of */ ncall = 0 ; /* number of calls */ } else { /* the "end notification" */ opt = 0; /* cleanup in hdelay */ #if 0 status = hilbertdelay_V2 (ts,ud->rvec,ud->ln,ud->Nseg,ud->Pover,opt,ud->dtrnd,dtx,ud->biasrem,&tmp,&slp,&xcor,&tmp2,&vts,&vrvec); /* cleanup time */ #else hilbertdelay_V2reset(); #endif PLUTO_set_meter( global_plint , 100 ) ; /* set meter to 100% */ } return ; } /* In the old version, I had to check for a match between the lengths of the reference time series and FMRI time series This is now done before the function is called. */ if (is_vect_null (ts,npts) == 1) /* check for null vectors */ { ud->errcode = ERROR_NULLTIMESERIES; error_report (ud , ncall ); /* report the error */ del = 0.0; /* Set all the variables to Null and don't set xcorCoef to an impossible value*/ xcorCoef = 0.0; /* because the data might still be OK */ xcor = 0.0; } if (ud->errcode == 0) /* if there are no errors, proceed */ {/* ud->errcode == 0 outer loop */ opt = 1; /* activate hdelay */ /* transform dtx from seconds to sampling units and correct for the number of points ignored*/ if (ud->Dsamp == YUP) dtx = (float) (T0 / TR) - ud->ignore; else dtx = 0.0; ud->errcode = hilbertdelay_V2 (ts,ud->rvec,ud->ln,ud->Nseg,ud->Pover,opt,ud->dtrnd,dtx,ud->biasrem,&delu,&slp,&xcor,&xcorCoef,&vts,&vrvec); /* cleanup time */ if (ud->errcode == 0) /* If there are no errors, proceed */ { /*ud->errcode == 0 inner loop */ hunwrap (delu, (float)(1/TR), ud->T, slp, ud->wrp, ud->unt, 0, 1.0, &del ); actv = 1; /* assume voxel is active */ if (xcorCoef < ud->co) actv = 0; /* determine if voxel is activated using xcorCoef */ if ((actv == 1) && (ud->out == YUP)) /* if voxel is truly activated, write results to file without modifying return value */ { indexTOxyz ( ud , ncall, &xpos , &ypos , &zpos); fprintf (ud->outwrite,"%d\t%d\t%d\t%d\t%f\t%f\t%f\t%f\t%f\n", ncall , xpos , ypos , zpos , delu , del , xcor , xcorCoef , vts); if (ud->outts == YUP) { writets (ud,ts); } } }/*ud->errcode == 0 inner loop */ else if (ud->errcode == ERROR_LONGDELAY) { error_report ( ud , ncall); del = 0.0; /* Set all the variables to Null and don't set xcorCoef to an impossible value*/ xcorCoef = 0.0; /* because the data might still be OK */ xcor = 0.0; } else if (ud->errcode != 0) { error_report ( ud , ncall); del = 0.0; /* Set all the variables to Null and set xcorCoef to an impossible value*/ xcorCoef = NOWAYXCORCOEF; xcor = 0.0; } }/* ud->errcode == 0 outer loop */ /* Now fill up the bucket array */ buckar[DELINDX] = del; buckar[COVINDX] = xcor; buckar[COFINDX] = xcorCoef; buckar[VARINDX] = vts; /** set the progress meter to the % of completion **/ ncall++ ; PLUTO_set_meter( global_plint , (100*ncall)/nvox ) ; ud->errcode = 0; /* Rest error to nothing */ return ; }
static char *Fourier_Filter_Driver(PLUGIN_interface *plint, THD_3dim_dataset *input, float low_fc, float high_fc, int ignore, int autocorr, int retrend, char *output_prefix) { #else static char *Fourier_Filter_Driver(THD_3dim_dataset *input, float low_fc, float high_fc, int ignore, int autocorr, int retrend, char *output_prefix) { #endif int i, j; int ntimes, nvox; float **out_data, *out_temp, *scale, *input_data_f, period; byte *input_data_b; short *input_data_s; THD_3dim_dataset *output=NULL; char *err; /* should be a valid 3d+time input */ DSET_load(input); ntimes = DSET_NUM_TIMES(input); nvox = DSET_NVOX(input); /* Create a float array for the output */ out_data = (float **)My_Malloc(ntimes * sizeof(float *)); for (i=0; i<ntimes; out_data[i++] = (float *)My_Malloc(nvox * sizeof(float))); /* Create the tempory float array */ out_temp = (float *)My_Malloc(ntimes*sizeof(float)); /* Get the scale factors for later */ scale = (float *)My_Malloc(ntimes*sizeof(float)); for (i=0; i<ntimes; i++) { if (!DSET_BRICK_FACTOR(input,i)) scale[i] = 1.0; else scale[i] = DSET_BRICK_FACTOR(input,i); } /* get the sampling period */ period = DSET_TIMESTEP(input); switch (DSET_TIMEUNITS(input)) { case UNITS_MSEC_TYPE: {period/=1000; break; } case UNITS_SEC_TYPE: break; case UNITS_HZ_TYPE: return ("FIlter_Driver Error:\nHmm, you would think I could handle a 3d+time that is already\nfrequency, but Im lame"); default: return("Filter_Driver Error:\nI dont understand the units of the 3d+time"); } #ifdef IN_FOURIER_PLUGIN PLUTO_popup_meter(plint); #endif /* Loop over voxels, pull out the time series and filter */ for (i=0; i< nvox; i++) { for (j=0; j<ntimes; j++) { switch(DSET_BRICK_TYPE(input,j)) { case MRI_byte: { input_data_b = (byte *)DSET_ARRAY(input,j); out_temp[j] = scale[j] * (float)input_data_b[i]; break; } case MRI_short: { input_data_s = (short *)DSET_ARRAY(input,j); out_temp[j] = scale[j] * (float)input_data_s[i]; break; } case MRI_float: { input_data_f = (float *)DSET_ARRAY(input,j); out_temp[j] = scale[j] * input_data_f[i]; break; } default : { return("FIlter_Driver Error:\nInvalid data type for one of the sub-bricks"); } } } err = filter(out_temp, low_fc, high_fc, ntimes, period, ignore, retrend, FALSE); if (err != NULL) return err; for(j=0; j<ntimes; j++) out_data[j][i] = out_temp[j]; #ifdef IN_FOURIER_PLUGIN PLUTO_set_meter(plint, (int)(100.0*((float)i/(float)nvox))); #endif } /* create new dataset and convert, etc. */ output = EDIT_empty_copy(input); tross_Copy_History(output,input) ; /* Jul 2010 */ #if defined(ARGC) && defined(ARGV) tross_Make_History( "3dFourier" , ARGC,ARGV , output ) ; #endif j=EDIT_dset_items(output, ADN_prefix, output_prefix, ADN_none); for (j=0; j<ntimes; j++) { switch(DSET_BRICK_TYPE(input,j)) { case MRI_byte: { input_data_b = (byte *)My_Malloc(nvox*sizeof(byte)); for (i=0; i<nvox; i++) input_data_b[i] = (byte)(out_data[j][i] / scale[j]); EDIT_substitute_brick(output, j, MRI_byte, (byte *)input_data_b); break; } case MRI_short: { input_data_s = (short *)My_Malloc(nvox*sizeof(short)); for (i=0; i<nvox; i++) input_data_s[i] = (short)(out_data[j][i] / scale[j]); EDIT_substitute_brick(output, j, MRI_short, (short *)input_data_s); break; } case MRI_float: { input_data_f = (float *)My_Malloc(nvox*sizeof(float)); for (i=0; i<nvox; i++) input_data_f[i] = (float)(out_data[j][i] / scale[j]); EDIT_substitute_brick(output, j, MRI_float, (float *)input_data_f); break; } } #ifdef IN_FOURIER_PLUGIN PLUTO_set_meter(plint, (int)(100.0*((float)j/(float)ntimes))); #endif } /* Write out the new brick at let the memory be free */ #ifdef IN_FOURIER_PLUGIN PLUTO_add_dset(plint, output, DSET_ACTION_MAKE_CURRENT); #else DSET_write(output); #endif DSET_unload(input); DSET_unload(output); for (i=0; i<ntimes; free(out_data[i++])); free (out_data); free (scale); free (out_temp); #ifdef IN_FOURIER_PLUGIN PLUTO_popdown_meter(plint); #endif return NULL; }
char * IMREG_main( PLUGIN_interface * plint ) { MCW_idcode * idc ; /* input dataset idcode */ THD_3dim_dataset * old_dset , * new_dset ; /* input and output datasets */ char * new_prefix , * str ; /* strings from user */ int base , ntime , datum , nx,ny,nz , ii,kk , npix ; float dx,dy,dz ; MRI_IMARR * ims_in , * ims_out ; MRI_IMAGE * im , * imbase ; byte ** bptr = NULL , ** bout = NULL ; short ** sptr = NULL , ** sout = NULL ; float ** fptr = NULL , ** fout = NULL ; float * dxar = NULL , * dyar = NULL , * phiar = NULL ; /*--------------------------------------------------------------------*/ /*----- Check inputs from AFNI to see if they are reasonable-ish -----*/ /*--------- go to first input line ---------*/ PLUTO_next_option(plint) ; idc = PLUTO_get_idcode(plint) ; /* get dataset item */ old_dset = PLUTO_find_dset(idc) ; /* get ptr to dataset */ if( old_dset == NULL ) return "*************************\n" "Cannot find Input Dataset\n" "*************************" ; ntime = DSET_NUM_TIMES(old_dset) ; if( ntime < 2 ) return "*****************************\n" "Dataset has only 1 time point\n" "*****************************" ; ii = DSET_NVALS_PER_TIME(old_dset) ; if( ii > 1 ) return "************************************\n" "Dataset has > 1 value per time point\n" "************************************" ; nx = old_dset->daxes->nxx ; dx = old_dset->daxes->xxdel ; ny = old_dset->daxes->nyy ; dy = old_dset->daxes->yydel ; npix = nx*ny ; nz = old_dset->daxes->nzz ; dz = old_dset->daxes->zzdel ; if( nx != ny || fabs(dx) != fabs(dy) ) { #ifdef IMREG_DEBUG fprintf(stderr,"\nIMREG: nx=%d ny=%d nz=%d dx=%f dy=%f dz=%f\n", nx,ny,nz,dx,dy,dz ) ; #endif return "***********************************\n" "Dataset does not have square slices\n" "***********************************" ; } new_prefix = PLUTO_get_string(plint) ; /* get string item (the output prefix) */ if( ! PLUTO_prefix_ok(new_prefix) ) /* check if it is OK */ return "************************\n" "Output Prefix is illegal\n" "************************" ; /*--------- go to next input line ---------*/ PLUTO_next_option(plint) ; base = PLUTO_get_number(plint) ; if( base >= ntime ) return "********************\n" "Base value too large\n" "********************" ; /*--------- see if the 3rd option line is present --------*/ str = PLUTO_get_optiontag( plint ) ; if( str != NULL ) { float fsig , fdxy , fdph ; fsig = PLUTO_get_number(plint) * 0.42466090 ; fdxy = PLUTO_get_number(plint) ; fdph = PLUTO_get_number(plint) ; mri_align_params( 0 , 0.0,0.0,0.0 , fsig,fdxy,fdph ) ; /* fprintf(stderr,"Set fine params = %f %f %f\n",fsig,fdxy,fdph) ; */ } /*------------- ready to compute new dataset -----------*/ #ifdef IMREG_DEBUG fprintf(stderr,"IMREG: loading dataset\n") ; #endif DSET_load( old_dset ) ; /*** 1) Copy the dataset in toto ***/ #ifdef IMREG_DEBUG fprintf(stderr,"IMREG: Copying dataset\n") ; #endif new_dset = PLUTO_copy_dset( old_dset , new_prefix ) ; if( new_dset == NULL ) return "****************************\n" "Failed to copy input dataset\n" "****************************" ; /*** 2) Make an array of empty images ***/ #ifdef IMREG_DEBUG fprintf(stderr,"IMREG: making empty images\n") ; #endif datum = DSET_BRICK_TYPE(new_dset,0) ; INIT_IMARR(ims_in) ; for( ii=0 ; ii < ntime ; ii++ ) { im = mri_new_vol_empty( nx , ny , 1 , datum ) ; ADDTO_IMARR(ims_in,im) ; } imbase = mri_new_vol_empty( nx , ny , 1 , datum ) ; dxar = (float *) malloc( sizeof(float) * ntime ) ; dyar = (float *) malloc( sizeof(float) * ntime ) ; phiar = (float *) malloc( sizeof(float) * ntime ) ; /*** 3) Get pointers to sub-bricks in old and new datasets ***/ #ifdef IMREG_DEBUG fprintf(stderr,"IMREG: getting input brick pointers\n") ; #endif switch( datum ) { /* pointer type depends on input datum type */ case MRI_byte: bptr = (byte **) malloc( sizeof(byte *) * ntime ) ; bout = (byte **) malloc( sizeof(byte *) * ntime ) ; for( ii=0 ; ii < ntime ; ii++ ) { bptr[ii] = (byte *) DSET_ARRAY(old_dset,ii) ; bout[ii] = (byte *) DSET_ARRAY(new_dset,ii) ; } break ; case MRI_short: sptr = (short **) malloc( sizeof(short *) * ntime ) ; sout = (short **) malloc( sizeof(short *) * ntime ) ; for( ii=0 ; ii < ntime ; ii++ ) { sptr[ii] = (short *) DSET_ARRAY(old_dset,ii) ; sout[ii] = (short *) DSET_ARRAY(new_dset,ii) ; } #ifdef IMREG_DEBUG fprintf(stderr,"IMREG: sptr[0] = %p sout[0] = %p\n",sptr[0],sout[0]) ; #endif break ; case MRI_float: fptr = (float **) malloc( sizeof(float *) * ntime ) ; fout = (float **) malloc( sizeof(float *) * ntime ) ; for( ii=0 ; ii < ntime ; ii++ ) { fptr[ii] = (float *) DSET_ARRAY(old_dset,ii) ; fout[ii] = (float *) DSET_ARRAY(new_dset,ii) ; } break ; } /*** 4) Loop over slices ***/ PLUTO_popup_meter(plint) ; for( kk=0 ; kk < nz ; kk++ ) { /*** 4a) Setup ims_in images to point to input slices ***/ #ifdef IMREG_DEBUG fprintf(stderr,"IMREG: slice %d -- setup input images\n",kk) ; #endif for( ii=0 ; ii < ntime ; ii++ ) { im = IMARR_SUBIMAGE(ims_in,ii) ; switch( datum ) { case MRI_byte: mri_fix_data_pointer( bptr[ii] + kk*npix, im ) ; break ; case MRI_short: mri_fix_data_pointer( sptr[ii] + kk*npix, im ) ; break ; case MRI_float: mri_fix_data_pointer( fptr[ii] + kk*npix, im ) ; break ; } } /*** 4b) Setup im to point to base image ***/ #ifdef IMREG_DEBUG fprintf(stderr,"IMREG: slice %d -- setup base image\n",kk) ; #endif switch( datum ) { case MRI_byte: mri_fix_data_pointer( bptr[base] + kk*npix, imbase ) ; break ; case MRI_short: mri_fix_data_pointer( sptr[base] + kk*npix, imbase ) ; break ; case MRI_float: mri_fix_data_pointer( fptr[base] + kk*npix, imbase ) ; break ; } /*** 4c) Register this slice at all times ***/ #ifdef IMREG_DEBUG fprintf(stderr,"IMREG: slice %d -- register\n",kk) ; #endif ims_out = mri_align_dfspace( imbase , NULL , ims_in , ALIGN_REGISTER_CODE , dxar,dyar,phiar ) ; if( ims_out == NULL ) fprintf(stderr,"IMREG: mri_align_dfspace return NULL\n") ; /*** 4d) Put the output back in on top of the input; note that the output is always in MRI_float format ***/ #ifdef IMREG_DEBUG fprintf(stderr,"IMREG: slice %d -- put output back into dataset\n",kk) ; #endif for( ii=0 ; ii < ntime ; ii++ ) { switch( datum ) { case MRI_byte: im = mri_to_mri( MRI_byte , IMARR_SUBIMAGE(ims_out,ii) ) ; memcpy( bout[ii] + kk*npix , MRI_BYTE_PTR(im) , sizeof(byte)*npix ) ; mri_free(im) ; break ; case MRI_short: #ifdef IMREG_DEBUG if( ii==0 )fprintf(stderr,"IMREG: conversion to short at ii=%d\n",ii) ; #endif im = mri_to_mri( MRI_short , IMARR_SUBIMAGE(ims_out,ii) ) ; #ifdef IMREG_DEBUG if( ii==0 )fprintf(stderr,"IMREG: copying to %p from %p\n",sout[ii] + kk*npix,MRI_SHORT_PTR(im)) ; #endif memcpy( sout[ii] + kk*npix , MRI_SHORT_PTR(im) , sizeof(short)*npix ) ; #ifdef IMREG_DEBUG if( ii==0 )fprintf(stderr,"IMREG: freeing\n") ; #endif mri_free(im) ; break ; case MRI_float: im = IMARR_SUBIMAGE(ims_out,ii) ; memcpy( fout[ii] + kk*npix , MRI_FLOAT_PTR(im) , sizeof(float)*npix ) ; break ; } } PLUTO_set_meter(plint, (100*(kk+1))/nz ) ; /*** 4e) Destroy the output images ***/ #ifdef IMREG_DEBUG fprintf(stderr,"IMREG: destroying aligned output\n") ; #endif DESTROY_IMARR( ims_out ) ; } /*** 5) Destroy the empty images and other workspaces ***/ #ifdef IMREG_DEBUG fprintf(stderr,"IMREG: destroy workspaces\n") ; #endif mri_clear_data_pointer(imbase) ; mri_free(imbase) ; for( ii=0 ; ii < ntime ; ii++ ) { im = IMARR_SUBIMAGE(ims_in,ii) ; mri_clear_data_pointer(im) ; } DESTROY_IMARR(ims_in) ; FREE_WORKSPACE ; /*------------- let AFNI know about the new dataset ------------*/ #ifdef IMREG_DEBUG fprintf(stderr,"IMREG: send result to AFNI\n") ; #endif PLUTO_add_dset( plint , new_dset , DSET_ACTION_MAKE_CURRENT ) ; return NULL ; /* null string returned means all was OK */ }