! Started logfile: /scr/pima/rv100_uvs/J1419+5423_X_uvs.log on Mon Feb 29 13:27:45 2016 obs /scr/pima/rv100_uvs/J1419+5423_X_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J1419+5423_X_uva.fits ! AN table 1: 47 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.31535 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1419+5423 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 1660 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv100_uvs/J1419+5423_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 223 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.163763Jy sigma=10.047836 ! Fit after self-cal, rms=0.417515Jy sigma=3.660379 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=1.344 mas, bpa=18.98 degrees ! Estimated noise=3.28244 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.457125 Jy ! Component: 100 - total flux cleaned = 0.556808 Jy ! Total flux subtracted in 100 components = 0.556808 Jy ! Clean residual min=-0.011912 max=0.027800 Jy/beam ! Clean residual mean=-0.000078 rms=0.003323 Jy/beam ! Combined flux in latest and established models = 0.556808 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.556808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073878Jy sigma=0.615555 ! Fit after self-cal, rms=0.073874Jy sigma=0.615541 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0217581 Jy ! Component: 100 - total flux cleaned = 0.0261099 Jy ! Total flux subtracted in 100 components = 0.0261099 Jy ! Clean residual min=-0.010948 max=0.015717 Jy/beam ! Clean residual mean=-0.000053 rms=0.002693 Jy/beam ! Combined flux in latest and established models = 0.582918 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.582918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067103Jy sigma=0.563830 ! Fit after self-cal, rms=0.067105Jy sigma=0.563730 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.286 mas, bmaj=1.682 mas, bpa=19.14 degrees ! Estimated noise=2.23864 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (4.4, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0228398 Jy ! Component: 100 - total flux cleaned = 0.0334331 Jy ! Component: 150 - total flux cleaned = 0.0395785 Jy ! Component: 200 - total flux cleaned = 0.0434838 Jy ! Total flux subtracted in 200 components = 0.0434838 Jy ! Clean residual min=-0.008989 max=0.010072 Jy/beam ! Clean residual mean=-0.000068 rms=0.002392 Jy/beam ! Combined flux in latest and established models = 0.626402 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 46 components and 0.626402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059367Jy sigma=0.494485 ! Fit after self-cal, rms=0.057986Jy sigma=0.481812 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.286 x 1.682 at 19.14 degrees (North through East) ! Clean map min=-0.007878 max=0.58276 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.01 KP 1.00 LA 1.02 MK 1.01 ! NL 1.01 OV 1.04 PT 0.98 SC 0.98 ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.01 KP 1.01 LA 1.01 MK 0.97 ! NL 1.01 OV 1.03 PT 0.99 SC 1.00* ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 1.00 LA 1.01 MK 0.97 ! NL 1.00 OV 1.02 PT 0.96 SC 0.94 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.03 KP 0.96 LA 1.01 MK 1.00 ! NL 1.00 OV 1.00 PT 0.96 SC 0.99 ! ! ! Fit before self-cal, rms=0.057986Jy sigma=0.481812 ! Fit after self-cal, rms=0.053693Jy sigma=0.454958 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.235 mas, bmaj=1.618 mas, bpa=19.55 degrees ! Estimated noise=2.30301 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420294 Jy ! Component: 100 - total flux cleaned = 0.00498777 Jy ! Component: 150 - total flux cleaned = 0.00551722 Jy ! Component: 200 - total flux cleaned = 0.00567285 Jy ! Total flux subtracted in 200 components = 0.00567285 Jy ! Clean residual min=-0.007004 max=0.007597 Jy/beam ! Clean residual mean=-0.000025 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 0.632074 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.632074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053238Jy sigma=0.450691 ! Fit after self-cal, rms=0.053161Jy sigma=0.450196 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053161Jy sigma=0.450196 ! Fit after self-cal, rms=0.051956Jy sigma=0.436720 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.236 mas, bmaj=1.617 mas, bpa=19.49 degrees ! Estimated noise=2.3049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102524 Jy ! Component: 100 - total flux cleaned = 0.00154176 Jy ! Component: 150 - total flux cleaned = 0.00178669 Jy ! Component: 200 - total flux cleaned = 0.0018947 Jy ! Total flux subtracted in 200 components = 0.0018947 Jy ! Clean residual min=-0.005479 max=0.006568 Jy/beam ! Clean residual mean=0.000015 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.633969 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.633969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051778Jy sigma=0.435109 ! Fit after self-cal, rms=0.051752Jy sigma=0.434907 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (9.2, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00644245 Jy ! Component: 100 - total flux cleaned = 0.0103502 Jy ! Component: 150 - total flux cleaned = 0.0129245 Jy ! Component: 200 - total flux cleaned = 0.0148305 Jy ! Total flux subtracted in 200 components = 0.0148305 Jy ! Clean residual min=-0.004687 max=0.005048 Jy/beam ! Clean residual mean=0.000031 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.6488 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 106 components and 0.6488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050934Jy sigma=0.426273 ! Fit after self-cal, rms=0.050886Jy sigma=0.425458 ! Inverting map ! Added new window around map position (-27.2, 49.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00425889 Jy ! Component: 100 - total flux cleaned = 0.00663461 Jy ! Component: 150 - total flux cleaned = 0.00850287 Jy ! Component: 200 - total flux cleaned = 0.0100502 Jy ! Total flux subtracted in 200 components = 0.0100502 Jy ! Clean residual min=-0.004157 max=0.004339 Jy/beam ! Clean residual mean=0.000031 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.65885 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 130 components and 0.65885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050506Jy sigma=0.421475 ! Fit after self-cal, rms=0.050489Jy sigma=0.421216 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050489Jy sigma=0.421216 ! Fit after self-cal, rms=0.050454Jy sigma=0.418109 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.235 mas, bmaj=1.617 mas, bpa=19.56 degrees ! Estimated noise=2.3027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191975 Jy ! Component: 100 - total flux cleaned = 0.0030573 Jy ! Component: 150 - total flux cleaned = 0.00368021 Jy ! Component: 200 - total flux cleaned = 0.00413954 Jy ! Total flux subtracted in 200 components = 0.00413954 Jy ! Clean residual min=-0.003656 max=0.003695 Jy/beam ! Clean residual mean=0.000017 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.662989 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 145 components and 0.662989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050356Jy sigma=0.417054 ! Fit after self-cal, rms=0.050354Jy sigma=0.416981 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000462647 Jy ! Component: 100 - total flux cleaned = 0.000854632 Jy ! Component: 150 - total flux cleaned = 0.00113697 Jy ! Component: 200 - total flux cleaned = 0.0013016 Jy ! Total flux subtracted in 200 components = 0.0013016 Jy ! Clean residual min=-0.003537 max=0.003643 Jy/beam ! Clean residual mean=0.000016 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.664291 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 153 components and 0.664291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050306Jy sigma=0.416542 ! Fit after self-cal, rms=0.050302Jy sigma=0.416517 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050302Jy sigma=0.416517 ! Fit after self-cal, rms=0.050275Jy sigma=0.416419 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.557 mas, bmaj=3.706 mas, bpa=15.67 degrees ! Estimated noise=2.74334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140195 Jy ! Component: 100 - total flux cleaned = 0.00224832 Jy ! Component: 150 - total flux cleaned = 0.00248988 Jy ! Component: 200 - total flux cleaned = 0.00262771 Jy ! Total flux subtracted in 200 components = 0.00262771 Jy ! Clean residual min=-0.004231 max=0.004240 Jy/beam ! Clean residual mean=0.000032 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.666919 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 168 components and 0.666919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050256Jy sigma=0.416219 ! Fit after self-cal, rms=0.050244Jy sigma=0.416171 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00014464 Jy ! Component: 100 - total flux cleaned = 0.000387168 Jy ! Component: 150 - total flux cleaned = 0.000485889 Jy ! Component: 200 - total flux cleaned = 0.000601876 Jy ! Total flux subtracted in 200 components = 0.000601876 Jy ! Clean residual min=-0.004180 max=0.004129 Jy/beam ! Clean residual mean=0.000032 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.667521 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 172 components and 0.667521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050232Jy sigma=0.416056 ! Fit after self-cal, rms=0.050224Jy sigma=0.416035 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.234 mas, bmaj=1.617 mas, bpa=19.59 degrees ! Estimated noise=2.3025 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.234 x 1.617 at 19.59 degrees (North through East) ! Clean map min=-0.0032532 max=0.58291 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050224Jy sigma=0.416035 ! Fit after self-cal, rms=0.045197Jy sigma=0.370204 ! Inverting map and beam ! Estimated beam: bmin=1.234 mas, bmaj=1.617 mas, bpa=19.66 degrees ! Estimated noise=2.30257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000841877 Jy ! Component: 100 - total flux cleaned = 0.000948541 Jy ! Component: 150 - total flux cleaned = 0.00107742 Jy ! Component: 200 - total flux cleaned = 0.00110858 Jy ! Total flux subtracted in 200 components = 0.00110858 Jy ! Clean residual min=-0.003400 max=0.003660 Jy/beam ! Clean residual mean=0.000010 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.668629 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 185 components and 0.668629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045152Jy sigma=0.369807 ! Fit after self-cal, rms=0.045148Jy sigma=0.369792 ! Inverting map ! Added new window around map position (-16, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324559 Jy ! Component: 100 - total flux cleaned = 0.00433583 Jy ! Component: 150 - total flux cleaned = 0.00482493 Jy ! Component: 200 - total flux cleaned = 0.00529565 Jy ! Total flux subtracted in 200 components = 0.00529565 Jy ! Clean residual min=-0.003147 max=0.003374 Jy/beam ! Clean residual mean=0.000015 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.673925 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 205 components and 0.673925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044862Jy sigma=0.367539 ! Fit after self-cal, rms=0.044841Jy sigma=0.367400 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044841Jy sigma=0.367400 ! Fit after self-cal, rms=0.044744Jy sigma=0.367081 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9897 mas, bmaj=1.324 mas, bpa=19.43 degrees ! Estimated noise=3.32015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.453134 Jy ! Component: 100 - total flux cleaned = 0.551947 Jy ! Component: 150 - total flux cleaned = 0.57716 Jy ! Component: 200 - total flux cleaned = 0.591036 Jy ! Total flux subtracted in 200 components = 0.591036 Jy ! Clean residual min=-0.006507 max=0.007346 Jy/beam ! Clean residual mean=-0.000006 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 0.591036 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.591036 Jy ! Inverting map and beam ! Estimated beam: bmin=1.234 mas, bmaj=1.616 mas, bpa=19.74 degrees ! Estimated noise=2.30014 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014451 Jy ! Component: 100 - total flux cleaned = 0.0240375 Jy ! Component: 150 - total flux cleaned = 0.0316298 Jy ! Component: 200 - total flux cleaned = 0.0379938 Jy ! Total flux subtracted in 200 components = 0.0379938 Jy ! Clean residual min=-0.006196 max=0.004995 Jy/beam ! Clean residual mean=-0.000008 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.62903 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 73 components and 0.62903 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.557 mas, bmaj=3.706 mas, bpa=15.72 degrees ! Estimated noise=2.74063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00817078 Jy ! Component: 100 - total flux cleaned = 0.0143287 Jy ! Component: 150 - total flux cleaned = 0.0192276 Jy ! Component: 200 - total flux cleaned = 0.0233577 Jy ! Total flux subtracted in 200 components = 0.0233577 Jy ! Clean residual min=-0.005502 max=0.003995 Jy/beam ! Clean residual mean=0.000010 rms=0.001446 Jy/beam ! Combined flux in latest and established models = 0.652388 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035379 Jy ! Component: 100 - total flux cleaned = 0.00660037 Jy ! Component: 150 - total flux cleaned = 0.00927201 Jy ! Component: 200 - total flux cleaned = 0.0116155 Jy ! Total flux subtracted in 200 components = 0.0116155 Jy ! Clean residual min=-0.004518 max=0.003620 Jy/beam ! Clean residual mean=0.000024 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.664004 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 140 components and 0.664004 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.234 mas, bmaj=1.616 mas, bpa=19.74 degrees ! Estimated noise=2.30014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133903 Jy ! Component: 100 - total flux cleaned = 0.00262667 Jy ! Component: 150 - total flux cleaned = 0.00394934 Jy ! Component: 200 - total flux cleaned = 0.00515715 Jy ! Total flux subtracted in 200 components = 0.00515715 Jy ! Clean residual min=-0.004131 max=0.003514 Jy/beam ! Clean residual mean=0.000013 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.669161 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 164 components and 0.669161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045062Jy sigma=0.369956 ! Fit after self-cal, rms=0.045015Jy sigma=0.369552 wmodel /scr/pima/rv100_uvs/J1419+5423_X_map.mod ! Writing 164 model components to file: /scr/pima/rv100_uvs/J1419+5423_X_map.mod wobs /scr/pima/rv100_uvs/J1419+5423_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J1419+5423_X_uvs.fits wwins /scr/pima/rv100_uvs/J1419+5423_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv100_uvs/J1419+5423_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126958 Jy ! Component: 100 - total flux cleaned = -0.00150062 Jy ! Component: 150 - total flux cleaned = -0.00171681 Jy ! Component: 200 - total flux cleaned = -0.00197496 Jy ! Component: 250 - total flux cleaned = -0.00212353 Jy ! Component: 300 - total flux cleaned = -0.00236013 Jy ! Component: 350 - total flux cleaned = -0.0023593 Jy ! Component: 400 - total flux cleaned = -0.00253869 Jy ! Component: 450 - total flux cleaned = -0.00258198 Jy ! Component: 500 - total flux cleaned = -0.00270906 Jy ! Component: 550 - total flux cleaned = -0.00287401 Jy ! Component: 600 - total flux cleaned = -0.0029951 Jy ! Component: 650 - total flux cleaned = -0.00330827 Jy ! Component: 700 - total flux cleaned = -0.00342253 Jy ! Component: 750 - total flux cleaned = -0.00353574 Jy ! Component: 800 - total flux cleaned = -0.00368347 Jy ! Component: 850 - total flux cleaned = -0.00379119 Jy ! Component: 900 - total flux cleaned = -0.00396674 Jy ! Component: 950 - total flux cleaned = -0.00393165 Jy ! Component: 1000 - total flux cleaned = -0.00410018 Jy ! Component: 1050 - total flux cleaned = -0.00413307 Jy ! Component: 1100 - total flux cleaned = -0.00413477 Jy ! Component: 1150 - total flux cleaned = -0.00419859 Jy ! Component: 1200 - total flux cleaned = -0.00404204 Jy ! Component: 1250 - total flux cleaned = -0.00410483 Jy ! Component: 1300 - total flux cleaned = -0.00407513 Jy ! Component: 1350 - total flux cleaned = -0.00401579 Jy ! Component: 1400 - total flux cleaned = -0.00416359 Jy ! Component: 1450 - total flux cleaned = -0.00410496 Jy ! Component: 1500 - total flux cleaned = -0.00404709 Jy ! Component: 1550 - total flux cleaned = -0.00404671 Jy ! Component: 1600 - total flux cleaned = -0.00390729 Jy ! Component: 1650 - total flux cleaned = -0.0038798 Jy ! Component: 1700 - total flux cleaned = -0.00382554 Jy ! Component: 1750 - total flux cleaned = -0.00379892 Jy ! Component: 1800 - total flux cleaned = -0.00385175 Jy ! Component: 1850 - total flux cleaned = -0.00390396 Jy ! Component: 1900 - total flux cleaned = -0.00382537 Jy ! Component: 1950 - total flux cleaned = -0.00369712 Jy ! Component: 2000 - total flux cleaned = -0.00372266 Jy ! Component: 2050 - total flux cleaned = -0.00367291 Jy ! Component: 2100 - total flux cleaned = -0.00372274 Jy ! Component: 2150 - total flux cleaned = -0.00359907 Jy ! Component: 2200 - total flux cleaned = -0.00352605 Jy ! Component: 2250 - total flux cleaned = -0.00347787 Jy ! Component: 2300 - total flux cleaned = -0.00340611 Jy ! Component: 2350 - total flux cleaned = -0.00350163 Jy ! Component: 2400 - total flux cleaned = -0.00331319 Jy ! Component: 2450 - total flux cleaned = -0.00326667 Jy ! Component: 2500 - total flux cleaned = -0.00328998 Jy ! Component: 2550 - total flux cleaned = -0.00315196 Jy ! Component: 2600 - total flux cleaned = -0.00312909 Jy ! Component: 2650 - total flux cleaned = -0.00301616 Jy ! Component: 2700 - total flux cleaned = -0.00292644 Jy ! Component: 2750 - total flux cleaned = -0.00274865 Jy ! Component: 2800 - total flux cleaned = -0.00263815 Jy ! Component: 2850 - total flux cleaned = -0.00255063 Jy ! Component: 2900 - total flux cleaned = -0.00242021 Jy ! Component: 2950 - total flux cleaned = -0.00226936 Jy ! Component: 3000 - total flux cleaned = -0.00216235 Jy ! Component: 3050 - total flux cleaned = -0.00197174 Jy ! Component: 3100 - total flux cleaned = -0.00178248 Jy ! Component: 3150 - total flux cleaned = -0.00167824 Jy ! Component: 3200 - total flux cleaned = -0.00161584 Jy ! Component: 3250 - total flux cleaned = -0.00132748 Jy ! Component: 3300 - total flux cleaned = -0.00132763 Jy ! Component: 3350 - total flux cleaned = -0.0011243 Jy ! Component: 3400 - total flux cleaned = -0.00092278 Jy ! Component: 3450 - total flux cleaned = -0.000742757 Jy ! Component: 3500 - total flux cleaned = -0.000663083 Jy ! Component: 3550 - total flux cleaned = -0.000485379 Jy ! Component: 3600 - total flux cleaned = -0.000230533 Jy ! Component: 3650 - total flux cleaned = -0.000152691 Jy ! Component: 3700 - total flux cleaned = -0.000133337 Jy ! Component: 3750 - total flux cleaned = -1.79045e-05 Jy ! Component: 3800 - total flux cleaned = 9.68071e-05 Jy ! Component: 3850 - total flux cleaned = 0.000248692 Jy ! Component: 3900 - total flux cleaned = 0.000380612 Jy ! Component: 3950 - total flux cleaned = 0.000474185 Jy ! Component: 4000 - total flux cleaned = 0.000604572 Jy ! Component: 4050 - total flux cleaned = 0.000826658 Jy ! Total flux subtracted in 4096 components = 0.000918573 Jy ! Clean residual min=-0.001097 max=0.001025 Jy/beam ! Clean residual mean=0.000004 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.670079 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 431 components and 0.67008 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J1419+5423_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.234 x 1.616 at 19.74 degrees (North through East) ! Clean map min=-0.0026311 max=0.57863 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J1419+5423_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.578627 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000299602 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.155334 0.155334 0.310668 0.621337 1.24267 2.48535 4.9707 9.94139 19.8828 39.7656 79.5311 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.578 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1931.32 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J1419+5423_X_uvs.log closed on Mon Feb 29 13:27:50 2016