! Started logfile: /scr/pima/bg219a_uvs/J0836-2016_S_dfm.log on Thu May 19 23:59:08 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219a_uvs/J0836-2016_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0836-2016_S_uva.fits ! AN table 1: 9 integrations on 15 of 15 possible baselines. ! AN table 2: 9 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.973333 visibilities/baseline/integration-bin. ! Found source: J0836-2016 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 49 lines of history. ! ! Reading 876 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0836-2016_S] 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 0.500x0.500 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 6 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.694724Jy sigma=21.890802 ! Fit after self-cal, rms=0.863398Jy sigma=11.650385 ! 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=2.413 mas, bmaj=7.822 mas, bpa=-10.86 degrees ! Estimated noise=2.06695 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 = 0.890966 Jy ! Component: 100 - total flux cleaned = 1.30357 Jy ! Total flux subtracted in 100 components = 1.30357 Jy ! Clean residual min=-0.142647 max=0.214121 Jy/beam ! Clean residual mean=0.002156 rms=0.048584 Jy/beam ! Combined flux in latest and established models = 1.30357 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 1.30357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.593259Jy sigma=7.315119 ! Fit after self-cal, rms=0.592141Jy sigma=7.292378 ! 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=2.661 mas, bmaj=8.545 mas, bpa=-11.34 degrees ! Estimated noise=1.77907 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 = 0.348984 Jy ! Component: 100 - total flux cleaned = 0.556062 Jy ! Component: 150 - total flux cleaned = 0.679544 Jy ! Component: 200 - total flux cleaned = 0.753645 Jy ! Total flux subtracted in 200 components = 0.753645 Jy ! Clean residual min=-0.033835 max=0.052022 Jy/beam ! Clean residual mean=0.001629 rms=0.012492 Jy/beam ! Combined flux in latest and established models = 2.05722 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 53 components and 2.05722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172539Jy sigma=2.469105 ! Fit after self-cal, rms=0.170382Jy sigma=2.457027 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.661 x 8.545 at -11.34 degrees (North through East) ! Clean map min=-0.031297 max=1.1226 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. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 LA 0.93 MK 1.12 NL 0.99 ! OV 1.03 PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 0.94 MK 1.04 NL 1.00 ! OV 1.02 PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.93 MK 1.00 NL 0.97 ! OV 1.03 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 LA 0.94 MK 0.89 NL 0.97 ! OV 1.01 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.95 MK 1.03 NL 1.00 OV 0.98 ! SC 0.92 ! ! ! Fit before self-cal, rms=0.170382Jy sigma=2.457027 ! Fit after self-cal, rms=0.135387Jy sigma=2.141465 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.673 mas, bmaj=8.596 mas, bpa=-11.14 degrees ! Estimated noise=1.73146 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 = 0.00863729 Jy ! Component: 100 - total flux cleaned = 0.0101308 Jy ! Component: 150 - total flux cleaned = 0.0106646 Jy ! Component: 200 - total flux cleaned = 0.0111404 Jy ! Total flux subtracted in 200 components = 0.0111404 Jy ! Clean residual min=-0.024690 max=0.027474 Jy/beam ! Clean residual mean=0.000040 rms=0.005825 Jy/beam ! Combined flux in latest and established models = 2.06836 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 2.06836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134303Jy sigma=2.121617 ! Fit after self-cal, rms=0.134273Jy sigma=2.121207 ! 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=0.134273Jy sigma=2.121207 ! Fit after self-cal, rms=0.132783Jy sigma=2.118938 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.661 mas, bmaj=8.574 mas, bpa=-11.22 degrees ! Estimated noise=1.72309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00706457 Jy ! Component: 100 - total flux cleaned = 0.00795222 Jy ! Component: 150 - total flux cleaned = 0.00834678 Jy ! Component: 200 - total flux cleaned = 0.00852533 Jy ! Total flux subtracted in 200 components = 0.00852533 Jy ! Clean residual min=-0.024313 max=0.026501 Jy/beam ! Clean residual mean=0.000053 rms=0.005573 Jy/beam ! Combined flux in latest and established models = 2.07689 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 2.07688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132152Jy sigma=2.107057 ! Fit after self-cal, rms=0.132173Jy sigma=2.106848 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 (8.5, -108). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165418 Jy ! Component: 100 - total flux cleaned = 0.0173024 Jy ! Component: 150 - total flux cleaned = 0.0167789 Jy ! Component: 200 - total flux cleaned = 0.0175177 Jy ! Total flux subtracted in 200 components = 0.0175177 Jy ! Clean residual min=-0.018534 max=0.016757 Jy/beam ! Clean residual mean=0.000045 rms=0.004555 Jy/beam ! Combined flux in latest and established models = 2.0944 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 92 components and 2.0944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128484Jy sigma=2.052125 ! Fit after self-cal, rms=0.128066Jy sigma=2.048284 ! 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=0.128066Jy sigma=2.048284 ! Fit after self-cal, rms=0.131256Jy sigma=2.030325 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.679 mas, bmaj=8.632 mas, bpa=-10.87 degrees ! Estimated noise=1.73891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00718825 Jy ! Component: 100 - total flux cleaned = 0.00942219 Jy ! Component: 150 - total flux cleaned = 0.00999137 Jy ! Component: 200 - total flux cleaned = 0.0101613 Jy ! Total flux subtracted in 200 components = 0.0101613 Jy ! Clean residual min=-0.015279 max=0.014905 Jy/beam ! Clean residual mean=0.000018 rms=0.003694 Jy/beam ! Combined flux in latest and established models = 2.10457 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 116 components and 2.10457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130400Jy sigma=2.020871 ! Fit after self-cal, rms=0.130345Jy sigma=2.020178 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 = 0.00155572 Jy ! Component: 100 - total flux cleaned = 0.00216807 Jy ! Component: 150 - total flux cleaned = 0.00258238 Jy ! Component: 200 - total flux cleaned = 0.00284219 Jy ! Total flux subtracted in 200 components = 0.00284219 Jy ! Clean residual min=-0.014983 max=0.014183 Jy/beam ! Clean residual mean=0.000011 rms=0.003594 Jy/beam ! Combined flux in latest and established models = 2.10741 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 123 components and 2.10741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130006Jy sigma=2.016256 ! Fit after self-cal, rms=0.129990Jy sigma=2.016009 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.129990Jy sigma=2.016009 ! Fit after self-cal, rms=0.131987Jy sigma=2.013885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.191 mas, bmaj=17.2 mas, bpa=-4.352 degrees ! Estimated noise=2.86635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00598139 Jy ! Component: 100 - total flux cleaned = 0.00646506 Jy ! Component: 150 - total flux cleaned = 0.00713333 Jy ! Component: 200 - total flux cleaned = 0.00737627 Jy ! Total flux subtracted in 200 components = 0.00737627 Jy ! Clean residual min=-0.016219 max=0.017338 Jy/beam ! Clean residual mean=0.000010 rms=0.004884 Jy/beam ! Combined flux in latest and established models = 2.11478 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 136 components and 2.11478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131693Jy sigma=2.013247 ! Fit after self-cal, rms=0.131623Jy sigma=2.012698 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 = 0.000849168 Jy ! Component: 100 - total flux cleaned = 0.000970135 Jy ! Component: 150 - total flux cleaned = 0.000976525 Jy ! Component: 200 - total flux cleaned = 0.00117941 Jy ! Total flux subtracted in 200 components = 0.00117941 Jy ! Clean residual min=-0.015947 max=0.016967 Jy/beam ! Clean residual mean=0.000017 rms=0.004744 Jy/beam ! Combined flux in latest and established models = 2.11596 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 143 components and 2.11596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131597Jy sigma=2.013618 ! Fit after self-cal, rms=0.131564Jy sigma=2.013254 ! 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=2.688 mas, bmaj=8.656 mas, bpa=-10.72 degrees ! Estimated noise=1.74586 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.688 x 8.656 at -10.72 degrees (North through East) ! Clean map min=-0.013503 max=1.0957 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=0.131564Jy sigma=2.013254 ! Fit after self-cal, rms=0.120169Jy sigma=1.880871 ! Inverting map and beam ! Estimated beam: bmin=2.688 mas, bmaj=8.652 mas, bpa=-10.73 degrees ! Estimated noise=1.7478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271133 Jy ! Component: 100 - total flux cleaned = 0.00346639 Jy ! Component: 150 - total flux cleaned = 0.00400724 Jy ! Component: 200 - total flux cleaned = 0.00413344 Jy ! Total flux subtracted in 200 components = 0.00413344 Jy ! Clean residual min=-0.013270 max=0.013498 Jy/beam ! Clean residual mean=-0.000016 rms=0.003241 Jy/beam ! Combined flux in latest and established models = 2.1201 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 152 components and 2.1201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119872Jy sigma=1.876165 ! Fit after self-cal, rms=0.119896Jy sigma=1.875914 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025447 Jy ! Component: 100 - total flux cleaned = 0.000609211 Jy ! Component: 150 - total flux cleaned = 0.000831236 Jy ! Component: 200 - total flux cleaned = 0.00114003 Jy ! Total flux subtracted in 200 components = 0.00114003 Jy ! Clean residual min=-0.013126 max=0.013309 Jy/beam ! Clean residual mean=-0.000022 rms=0.003201 Jy/beam ! Combined flux in latest and established models = 2.12124 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 156 components and 2.12124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119718Jy sigma=1.873054 ! Fit after self-cal, rms=0.119750Jy sigma=1.872890 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119750Jy sigma=1.872890 ! Fit after self-cal, rms=0.119740Jy sigma=1.872723 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=2.43 mas, bmaj=7.888 mas, bpa=-10.31 degrees ! Estimated noise=2.03139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.87031 Jy ! Component: 100 - total flux cleaned = 1.27257 Jy ! Component: 150 - total flux cleaned = 1.53124 Jy ! Component: 200 - total flux cleaned = 1.70647 Jy ! Total flux subtracted in 200 components = 1.70647 Jy ! Clean residual min=-0.067525 max=0.100099 Jy/beam ! Clean residual mean=0.000865 rms=0.022495 Jy/beam ! Combined flux in latest and established models = 1.70647 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 38 model components to the UV plane model. ! The established model now contains 38 components and 1.70647 Jy ! Inverting map and beam ! Estimated beam: bmin=2.687 mas, bmaj=8.654 mas, bpa=-10.73 degrees ! Estimated noise=1.74723 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) ! Added new window around map position (-3, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.155016 Jy ! Component: 100 - total flux cleaned = 0.246652 Jy ! Component: 150 - total flux cleaned = 0.301863 Jy ! Component: 200 - total flux cleaned = 0.336567 Jy ! Total flux subtracted in 200 components = 0.336567 Jy ! Clean residual min=-0.024480 max=0.023511 Jy/beam ! Clean residual mean=0.000313 rms=0.006236 Jy/beam ! Combined flux in latest and established models = 2.04304 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 68 components and 2.04304 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.183 mas, bmaj=17.19 mas, bpa=-4.401 degrees ! Estimated noise=2.87227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.040652 Jy ! Component: 100 - total flux cleaned = 0.0607059 Jy ! Component: 150 - total flux cleaned = 0.0723256 Jy ! Component: 200 - total flux cleaned = 0.076305 Jy ! Total flux subtracted in 200 components = 0.076305 Jy ! Clean residual min=-0.016879 max=0.013157 Jy/beam ! Clean residual mean=-0.000007 rms=0.004422 Jy/beam ! Combined flux in latest and established models = 2.11934 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 = 0.00235082 Jy ! Component: 100 - total flux cleaned = 0.00351539 Jy ! Component: 150 - total flux cleaned = 0.0040248 Jy ! Component: 200 - total flux cleaned = 0.00461786 Jy ! Total flux subtracted in 200 components = 0.00461786 Jy ! Clean residual min=-0.016001 max=0.013416 Jy/beam ! Clean residual mean=-0.000027 rms=0.004129 Jy/beam ! Combined flux in latest and established models = 2.12396 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 107 components and 2.12396 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.687 mas, bmaj=8.654 mas, bpa=-10.73 degrees ! Estimated noise=1.74723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002752 Jy ! Component: 100 - total flux cleaned = 0.00276656 Jy ! Component: 150 - total flux cleaned = 0.00211315 Jy ! Component: 200 - total flux cleaned = 0.00184372 Jy ! Total flux subtracted in 200 components = 0.00184372 Jy ! Clean residual min=-0.016990 max=0.013394 Jy/beam ! Clean residual mean=-0.000029 rms=0.003375 Jy/beam ! Combined flux in latest and established models = 2.1258 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 127 components and 2.1258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119821Jy sigma=1.880115 ! Fit after self-cal, rms=0.119360Jy sigma=1.874499 wmodel /J0836-2016_S_map.mod ! wmodel: Unable to open new model file: /J0836-2016_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0836-2016_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.687 x 8.654 at -10.73 degrees (North through East) ! Clean map min=-0.015644 max=1.0938 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0836-2016_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.09379 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00324463 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.889921 0.889921 1.77984 3.55969 7.11937 14.2387 28.4775 56.955 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0097 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.093 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 337.108 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0836-2016_S_dfm.log closed on Thu May 19 23:59:10 2016