! Started logfile: /scr/pima/bg219h_uvs/J2203+1007_S_uvs.log on Thu Apr 7 09:12:21 2016 obs /scr/pima/bg219h_uvs/J2203+1007_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2203+1007_S_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.778927 visibilities/baseline/integration-bin. ! Found source: J2203+1007 ! ! 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 54 lines of history. ! ! Reading 8132 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J2203+1007_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015261Jy sigma=22.846362 ! Fit after self-cal, rms=0.889800Jy sigma=20.014890 ! 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=2.711 mas, bmaj=6.494 mas, bpa=-4.215 degrees ! Estimated noise=0.593609 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 = 0.0837078 Jy ! Component: 100 - total flux cleaned = 0.113954 Jy ! Total flux subtracted in 100 components = 0.113954 Jy ! Clean residual min=-0.014306 max=0.048004 Jy/beam ! Clean residual mean=0.000005 rms=0.004572 Jy/beam ! Combined flux in latest and established models = 0.113954 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.113954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116880Jy sigma=2.587024 ! Fit after self-cal, rms=0.113977Jy sigma=2.528892 ! Inverting map ! Added new window around map position (-9, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0481773 Jy ! Component: 100 - total flux cleaned = 0.0676199 Jy ! Total flux subtracted in 100 components = 0.0676199 Jy ! Clean residual min=-0.011208 max=0.022683 Jy/beam ! Clean residual mean=0.000003 rms=0.002886 Jy/beam ! Combined flux in latest and established models = 0.181574 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.181574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090922Jy sigma=1.998691 ! Fit after self-cal, rms=0.078804Jy sigma=1.720834 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0287843 Jy ! Component: 100 - total flux cleaned = 0.0424867 Jy ! Total flux subtracted in 100 components = 0.0424867 Jy ! Clean residual min=-0.006808 max=0.011870 Jy/beam ! Clean residual mean=0.000005 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.22406 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.22406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067397Jy sigma=1.452556 ! Fit after self-cal, rms=0.066511Jy sigma=1.433350 ! Inverting map ! Added new window around map position (-3, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013337 Jy ! Component: 100 - total flux cleaned = 0.0215498 Jy ! Total flux subtracted in 100 components = 0.0215498 Jy ! Clean residual min=-0.005143 max=0.005385 Jy/beam ! Clean residual mean=0.000006 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.24561 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.24561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063650Jy sigma=1.366717 ! Fit after self-cal, rms=0.063539Jy sigma=1.364168 ! 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=3.233 mas, bmaj=7.275 mas, bpa=-6.021 degrees ! Estimated noise=0.372515 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 = 0.00661972 Jy ! Component: 100 - total flux cleaned = 0.0103547 Jy ! Component: 150 - total flux cleaned = 0.0121407 Jy ! Component: 200 - total flux cleaned = 0.0130399 Jy ! Total flux subtracted in 200 components = 0.0130399 Jy ! Clean residual min=-0.003284 max=0.003267 Jy/beam ! Clean residual mean=0.000008 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.25865 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 55 components and 0.25865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062783Jy sigma=1.347288 ! Fit after self-cal, rms=0.062749Jy sigma=1.346392 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.233 x 7.275 at -6.021 degrees (North through East) ! Clean map min=-0.0032799 max=0.11166 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: ! BR 0.99 FD 1.00* HN 1.01 KP 1.00 ! LA 1.07 MK 1.02 NL 1.04 OV 0.97 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.02 KP 0.98 ! LA 1.04 MK 1.04 NL 1.07 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.03 KP 0.97 ! LA 1.06 MK 0.98 NL 1.01 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.01 KP 0.96 ! LA 1.03 MK 0.97 NL 0.97 OV 0.98 ! PT 0.94 SC 0.99 ! ! ! Fit before self-cal, rms=0.062749Jy sigma=1.346392 ! Fit after self-cal, rms=0.062795Jy sigma=1.335881 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.239 mas, bmaj=7.27 mas, bpa=-5.97 degrees ! Estimated noise=0.371358 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 = 0.000288644 Jy ! Component: 100 - total flux cleaned = 0.000751731 Jy ! Component: 150 - total flux cleaned = 0.000882386 Jy ! Component: 200 - total flux cleaned = 0.000958653 Jy ! Total flux subtracted in 200 components = 0.000958653 Jy ! Clean residual min=-0.002287 max=0.002332 Jy/beam ! Clean residual mean=0.000005 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.259609 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.259609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062708Jy sigma=1.334351 ! Fit after self-cal, rms=0.062735Jy sigma=1.334169 ! 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=0.062735Jy sigma=1.334169 ! Fit after self-cal, rms=0.062202Jy sigma=1.328770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=7.268 mas, bpa=-6.097 degrees ! Estimated noise=0.369105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.44096e-05 Jy ! Component: 100 - total flux cleaned = 0.000184918 Jy ! Component: 150 - total flux cleaned = 0.000298778 Jy ! Component: 200 - total flux cleaned = 0.000349785 Jy ! Total flux subtracted in 200 components = 0.000349785 Jy ! Clean residual min=-0.001781 max=0.002032 Jy/beam ! Clean residual mean=0.000000 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.259958 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.259958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062165Jy sigma=1.328113 ! Fit after self-cal, rms=0.062167Jy sigma=1.328014 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 (-116, -38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162528 Jy ! Component: 100 - total flux cleaned = 0.00175323 Jy ! Component: 150 - total flux cleaned = 0.00171817 Jy ! Component: 200 - total flux cleaned = 0.00165391 Jy ! Total flux subtracted in 200 components = 0.00165391 Jy ! Clean residual min=-0.001764 max=0.001783 Jy/beam ! Clean residual mean=0.000000 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.261612 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.261612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062101Jy sigma=1.326619 ! Fit after self-cal, rms=0.062099Jy sigma=1.326501 ! 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=0.062099Jy sigma=1.326501 ! Fit after self-cal, rms=0.062026Jy sigma=1.326400 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.236 mas, bmaj=7.26 mas, bpa=-6.091 degrees ! Estimated noise=0.368703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000859358 Jy ! Component: 100 - total flux cleaned = 0.000860351 Jy ! Component: 150 - total flux cleaned = 0.000833588 Jy ! Component: 200 - total flux cleaned = 0.000807524 Jy ! Total flux subtracted in 200 components = 0.000807524 Jy ! Clean residual min=-0.001740 max=0.001783 Jy/beam ! Clean residual mean=0.000000 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.26242 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.26242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061996Jy sigma=1.325828 ! Fit after self-cal, rms=0.061996Jy sigma=1.325796 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 = 0.000203169 Jy ! Component: 100 - total flux cleaned = 0.000155032 Jy ! Component: 150 - total flux cleaned = 0.000109011 Jy ! Component: 200 - total flux cleaned = 8.73153e-05 Jy ! Total flux subtracted in 200 components = 8.73153e-05 Jy ! Clean residual min=-0.001717 max=0.001777 Jy/beam ! Clean residual mean=0.000000 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.262507 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.262507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061977Jy sigma=1.325465 ! Fit after self-cal, rms=0.061977Jy sigma=1.325455 ! 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=0.061977Jy sigma=1.325455 ! Fit after self-cal, rms=0.061942Jy sigma=1.325412 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.763 mas, bmaj=11.01 mas, bpa=-8.129 degrees ! Estimated noise=0.468484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000164131 Jy ! Component: 100 - total flux cleaned = -0.000209963 Jy ! Component: 150 - total flux cleaned = -0.000222914 Jy ! Component: 200 - total flux cleaned = -0.000223168 Jy ! Total flux subtracted in 200 components = -0.000223168 Jy ! Clean residual min=-0.002078 max=0.001857 Jy/beam ! Clean residual mean=0.000001 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.262284 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 125 components and 0.262284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061942Jy sigma=1.325401 ! Fit after self-cal, rms=0.061941Jy sigma=1.325391 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 = -7.58622e-05 Jy ! Component: 100 - total flux cleaned = -9.73729e-05 Jy ! Component: 150 - total flux cleaned = -9.74474e-05 Jy ! Component: 200 - total flux cleaned = -9.7575e-05 Jy ! Total flux subtracted in 200 components = -9.7575e-05 Jy ! Clean residual min=-0.002081 max=0.001853 Jy/beam ! Clean residual mean=0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.262186 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 133 components and 0.262186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061942Jy sigma=1.325405 ! Fit after self-cal, rms=0.061941Jy sigma=1.325398 ! 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=3.235 mas, bmaj=7.256 mas, bpa=-6.08 degrees ! Estimated noise=0.368546 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.235 x 7.256 at -6.08 degrees (North through East) ! Clean map min=-0.0016085 max=0.11037 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 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=2.715 mas, bmaj=6.464 mas, bpa=-4.246 degrees ! Estimated noise=0.586161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0999773 Jy ! Component: 100 - total flux cleaned = 0.154173 Jy ! Component: 150 - total flux cleaned = 0.186841 Jy ! Component: 200 - total flux cleaned = 0.206952 Jy ! Total flux subtracted in 200 components = 0.206952 Jy ! Clean residual min=-0.006388 max=0.010536 Jy/beam ! Clean residual mean=-0.000001 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 0.206952 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.206952 Jy ! Inverting map and beam ! Estimated beam: bmin=3.235 mas, bmaj=7.256 mas, bpa=-6.08 degrees ! Estimated noise=0.368546 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 = 0.0165963 Jy ! Component: 100 - total flux cleaned = 0.027295 Jy ! Component: 150 - total flux cleaned = 0.0345563 Jy ! Component: 200 - total flux cleaned = 0.0396445 Jy ! Total flux subtracted in 200 components = 0.0396445 Jy ! Clean residual min=-0.002234 max=0.002906 Jy/beam ! Clean residual mean=0.000002 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.246596 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 50 components and 0.246596 Jy ! Inverting map ! Added new window around map position (2.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377089 Jy ! Component: 100 - total flux cleaned = 0.00662648 Jy ! Component: 150 - total flux cleaned = 0.0088417 Jy ! Component: 200 - total flux cleaned = 0.0106119 Jy ! Total flux subtracted in 200 components = 0.0106119 Jy ! Clean residual min=-0.001909 max=0.001969 Jy/beam ! Clean residual mean=0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.257208 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 88 components and 0.257208 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=6.763 mas, bmaj=11.01 mas, bpa=-8.129 degrees ! Estimated noise=0.468484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226281 Jy ! Component: 100 - total flux cleaned = 0.00343897 Jy ! Component: 150 - total flux cleaned = 0.00395528 Jy ! Component: 200 - total flux cleaned = 0.00437861 Jy ! Total flux subtracted in 200 components = 0.00437861 Jy ! Clean residual min=-0.002159 max=0.001797 Jy/beam ! Clean residual mean=0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.261586 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 = 0.000271449 Jy ! Component: 100 - total flux cleaned = 0.000407307 Jy ! Component: 150 - total flux cleaned = 0.000493191 Jy ! Component: 200 - total flux cleaned = 0.000541265 Jy ! Total flux subtracted in 200 components = 0.000541265 Jy ! Clean residual min=-0.002065 max=0.001850 Jy/beam ! Clean residual mean=0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.262128 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 151 components and 0.262128 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.235 mas, bmaj=7.256 mas, bpa=-6.08 degrees ! Estimated noise=0.368546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015484 Jy ! Component: 100 - total flux cleaned = 0.000307805 Jy ! Component: 150 - total flux cleaned = 0.000407715 Jy ! Component: 200 - total flux cleaned = 0.00046704 Jy ! Total flux subtracted in 200 components = 0.00046704 Jy ! Clean residual min=-0.001795 max=0.001663 Jy/beam ! Clean residual mean=0.000000 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.262595 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 166 components and 0.262595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061919Jy sigma=1.324963 ! Fit after self-cal, rms=0.061911Jy sigma=1.324830 wmodel /scr/pima/bg219h_uvs/J2203+1007_S_map.mod ! Writing 166 model components to file: /scr/pima/bg219h_uvs/J2203+1007_S_map.mod wobs /scr/pima/bg219h_uvs/J2203+1007_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2203+1007_S_uvs.fits wwins /scr/pima/bg219h_uvs/J2203+1007_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J2203+1007_S_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 = -0.000622123 Jy ! Component: 100 - total flux cleaned = -0.000743202 Jy ! Component: 150 - total flux cleaned = -0.000632323 Jy ! Component: 200 - total flux cleaned = -0.000605243 Jy ! Component: 250 - total flux cleaned = -0.000604305 Jy ! Component: 300 - total flux cleaned = -0.000653867 Jy ! Component: 350 - total flux cleaned = -0.000823639 Jy ! Component: 400 - total flux cleaned = -0.000988932 Jy ! Component: 450 - total flux cleaned = -0.00112683 Jy ! Component: 500 - total flux cleaned = -0.00126145 Jy ! Component: 550 - total flux cleaned = -0.0013711 Jy ! Component: 600 - total flux cleaned = -0.00143535 Jy ! Component: 650 - total flux cleaned = -0.00141459 Jy ! Component: 700 - total flux cleaned = -0.0015393 Jy ! Component: 750 - total flux cleaned = -0.00155954 Jy ! Component: 800 - total flux cleaned = -0.00155968 Jy ! Component: 850 - total flux cleaned = -0.00161878 Jy ! Component: 900 - total flux cleaned = -0.00159904 Jy ! Component: 950 - total flux cleaned = -0.00158024 Jy ! Component: 1000 - total flux cleaned = -0.00154307 Jy ! Component: 1050 - total flux cleaned = -0.0015434 Jy ! Component: 1100 - total flux cleaned = -0.00158004 Jy ! Component: 1150 - total flux cleaned = -0.00165174 Jy ! Component: 1200 - total flux cleaned = -0.00163359 Jy ! Component: 1250 - total flux cleaned = -0.00165123 Jy ! Component: 1300 - total flux cleaned = -0.00170316 Jy ! Component: 1350 - total flux cleaned = -0.00175434 Jy ! Component: 1400 - total flux cleaned = -0.00178796 Jy ! Component: 1450 - total flux cleaned = -0.00188749 Jy ! Component: 1500 - total flux cleaned = -0.00183806 Jy ! Component: 1550 - total flux cleaned = -0.00188665 Jy ! Component: 1600 - total flux cleaned = -0.00185464 Jy ! Component: 1650 - total flux cleaned = -0.00188635 Jy ! Component: 1700 - total flux cleaned = -0.00187093 Jy ! Component: 1750 - total flux cleaned = -0.00187083 Jy ! Component: 1800 - total flux cleaned = -0.0019016 Jy ! Component: 1850 - total flux cleaned = -0.00188652 Jy ! Component: 1900 - total flux cleaned = -0.00194654 Jy ! Component: 1950 - total flux cleaned = -0.00194658 Jy ! Component: 2000 - total flux cleaned = -0.00199068 Jy ! Component: 2050 - total flux cleaned = -0.00199096 Jy ! Component: 2100 - total flux cleaned = -0.00204876 Jy ! Component: 2150 - total flux cleaned = -0.00209161 Jy ! Component: 2200 - total flux cleaned = -0.00214821 Jy ! Component: 2250 - total flux cleaned = -0.00216215 Jy ! Component: 2300 - total flux cleaned = -0.00216223 Jy ! Component: 2350 - total flux cleaned = -0.00221735 Jy ! Component: 2400 - total flux cleaned = -0.00227202 Jy ! Component: 2450 - total flux cleaned = -0.00231264 Jy ! Component: 2500 - total flux cleaned = -0.00239284 Jy ! Component: 2550 - total flux cleaned = -0.00240589 Jy ! Component: 2600 - total flux cleaned = -0.00243205 Jy ! Component: 2650 - total flux cleaned = -0.00247119 Jy ! Component: 2700 - total flux cleaned = -0.00248406 Jy ! Component: 2750 - total flux cleaned = -0.00250983 Jy ! Component: 2800 - total flux cleaned = -0.00253549 Jy ! Component: 2850 - total flux cleaned = -0.00258603 Jy ! Component: 2900 - total flux cleaned = -0.00266092 Jy ! Component: 2950 - total flux cleaned = -0.00263598 Jy ! Component: 3000 - total flux cleaned = -0.00266061 Jy ! Component: 3050 - total flux cleaned = -0.00272174 Jy ! Component: 3100 - total flux cleaned = -0.00275811 Jy ! Component: 3150 - total flux cleaned = -0.00275793 Jy ! Component: 3200 - total flux cleaned = -0.00276997 Jy ! Component: 3250 - total flux cleaned = -0.00281748 Jy ! Component: 3300 - total flux cleaned = -0.00291127 Jy ! Component: 3350 - total flux cleaned = -0.00292287 Jy ! Component: 3400 - total flux cleaned = -0.00292275 Jy ! Component: 3450 - total flux cleaned = -0.00295726 Jy ! Component: 3500 - total flux cleaned = -0.00294594 Jy ! Component: 3550 - total flux cleaned = -0.00297987 Jy ! Component: 3600 - total flux cleaned = -0.00302472 Jy ! Component: 3650 - total flux cleaned = -0.00304692 Jy ! Component: 3700 - total flux cleaned = -0.00309109 Jy ! Component: 3750 - total flux cleaned = -0.00309103 Jy ! Component: 3800 - total flux cleaned = -0.00314542 Jy ! Component: 3850 - total flux cleaned = -0.00312384 Jy ! Component: 3900 - total flux cleaned = -0.00310245 Jy ! Component: 3950 - total flux cleaned = -0.00312391 Jy ! Component: 4000 - total flux cleaned = -0.00314521 Jy ! Component: 4050 - total flux cleaned = -0.00318729 Jy ! Total flux subtracted in 4096 components = -0.00319767 Jy ! Clean residual min=-0.000545 max=0.000581 Jy/beam ! Clean residual mean=-0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.259397 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 445 components and 0.259397 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2203+1007_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.235 x 7.256 at -6.08 degrees (North through East) ! Clean map min=-0.0012662 max=0.11066 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2203+1007_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.110663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186698 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.506125 0.506125 1.01225 2.0245 4.049 8.098 16.196 32.392 64.784 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.11 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 592.739 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2203+1007_S_uvs.log closed on Thu Apr 7 09:12:25 2016