! Started logfile: /scr/pima/bg219g_uvs/J1738-1503_S_uvs.log on Thu Apr 7 07:21:40 2016 obs /scr/pima/bg219g_uvs/J1738-1503_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1738-1503_S_uva.fits ! AN table 1: 21 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.847619 visibilities/baseline/integration-bin. ! Found source: J1738-1503 ! ! 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 3204 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/bg219g_uvs/J1738-1503_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017412Jy sigma=19.115422 ! Fit after self-cal, rms=0.830174Jy sigma=15.362217 ! 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=2.569 mas, bmaj=6.664 mas, bpa=-6.509 degrees ! Estimated noise=0.914242 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 = 0.133998 Jy ! Component: 100 - total flux cleaned = 0.16928 Jy ! Total flux subtracted in 100 components = 0.16928 Jy ! Clean residual min=-0.011499 max=0.016804 Jy/beam ! Clean residual mean=0.000030 rms=0.003091 Jy/beam ! Combined flux in latest and established models = 0.16928 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.16928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104207Jy sigma=1.907570 ! Fit after self-cal, rms=0.104167Jy sigma=1.906903 ! 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=3.02 mas, bmaj=7.817 mas, bpa=-7.043 degrees ! Estimated noise=0.71887 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 = 0.0198776 Jy ! Component: 100 - total flux cleaned = 0.0281615 Jy ! Component: 150 - total flux cleaned = 0.0317479 Jy ! Component: 200 - total flux cleaned = 0.0323307 Jy ! Total flux subtracted in 200 components = 0.0323307 Jy ! Clean residual min=-0.009000 max=0.016801 Jy/beam ! Clean residual mean=0.000014 rms=0.003115 Jy/beam ! Combined flux in latest and established models = 0.201611 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.201611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101720Jy sigma=1.830371 ! Fit after self-cal, rms=0.101648Jy sigma=1.829469 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.02 x 7.817 at -7.043 degrees (North through East) ! Clean map min=-0.0082715 max=0.17843 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.101648Jy sigma=1.829469 ! Fit after self-cal, rms=0.101648Jy sigma=1.829469 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=7.817 mas, bpa=-7.043 degrees ! Estimated noise=0.71887 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 (-68.5, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161939 Jy ! Component: 100 - total flux cleaned = 0.024167 Jy ! Component: 150 - total flux cleaned = 0.0269758 Jy ! Component: 200 - total flux cleaned = 0.0280865 Jy ! Total flux subtracted in 200 components = 0.0280865 Jy ! Clean residual min=-0.008131 max=0.010382 Jy/beam ! Clean residual mean=0.000004 rms=0.002095 Jy/beam ! Combined flux in latest and established models = 0.229697 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 60 components and 0.229697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099327Jy sigma=1.778783 ! Fit after self-cal, rms=0.099122Jy sigma=1.772897 ! 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=0.099122Jy sigma=1.772897 ! Fit after self-cal, rms=0.100930Jy sigma=1.762364 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=7.796 mas, bpa=-7.046 degrees ! Estimated noise=0.717357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108025 Jy ! Component: 100 - total flux cleaned = 0.000988656 Jy ! Component: 150 - total flux cleaned = 0.00063639 Jy ! Component: 200 - total flux cleaned = 0.000556215 Jy ! Total flux subtracted in 200 components = 0.000556215 Jy ! Clean residual min=-0.006292 max=0.005774 Jy/beam ! Clean residual mean=0.000007 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.230254 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 86 components and 0.230254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100745Jy sigma=1.759128 ! Fit after self-cal, rms=0.100822Jy sigma=1.758671 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 = 4.7826e-05 Jy ! Component: 100 - total flux cleaned = -9.37727e-05 Jy ! Component: 150 - total flux cleaned = -0.000295721 Jy ! Component: 200 - total flux cleaned = -0.000424671 Jy ! Total flux subtracted in 200 components = -0.000424671 Jy ! Clean residual min=-0.006210 max=0.005686 Jy/beam ! Clean residual mean=0.000006 rms=0.001558 Jy/beam ! Combined flux in latest and established models = 0.229829 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 97 components and 0.229829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100730Jy sigma=1.757104 ! Fit after self-cal, rms=0.100740Jy sigma=1.757042 ! 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=0.100740Jy sigma=1.757042 ! Fit after self-cal, rms=0.100301Jy sigma=1.756855 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.016 mas, bmaj=7.789 mas, bpa=-7.084 degrees ! Estimated noise=0.715628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000539716 Jy ! Component: 100 - total flux cleaned = 0.000475485 Jy ! Component: 150 - total flux cleaned = 0.000356733 Jy ! Component: 200 - total flux cleaned = 0.000187574 Jy ! Total flux subtracted in 200 components = 0.000187574 Jy ! Clean residual min=-0.006162 max=0.005571 Jy/beam ! Clean residual mean=0.000007 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 0.230017 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 103 components and 0.230017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100223Jy sigma=1.755700 ! Fit after self-cal, rms=0.100224Jy sigma=1.755666 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 = -4.57112e-05 Jy ! Component: 100 - total flux cleaned = -0.000151184 Jy ! Component: 150 - total flux cleaned = -0.000250772 Jy ! Component: 200 - total flux cleaned = -0.000347697 Jy ! Total flux subtracted in 200 components = -0.000347697 Jy ! Clean residual min=-0.006057 max=0.005495 Jy/beam ! Clean residual mean=0.000007 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 0.229669 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 112 components and 0.229669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100172Jy sigma=1.754885 ! Fit after self-cal, rms=0.100177Jy sigma=1.754856 ! 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=0.100177Jy sigma=1.754856 ! Fit after self-cal, rms=0.099871Jy sigma=1.754758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.42 mas, bmaj=14.78 mas, bpa=-4.627 degrees ! Estimated noise=0.91475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019446 Jy ! Component: 100 - total flux cleaned = -0.000218798 Jy ! Component: 150 - total flux cleaned = -0.000532277 Jy ! Component: 200 - total flux cleaned = -0.000856239 Jy ! Total flux subtracted in 200 components = -0.000856239 Jy ! Clean residual min=-0.007737 max=0.007359 Jy/beam ! Clean residual mean=0.000012 rms=0.002171 Jy/beam ! Combined flux in latest and established models = 0.228813 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.228813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099878Jy sigma=1.754668 ! Fit after self-cal, rms=0.099887Jy sigma=1.754579 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 = 6.54474e-05 Jy ! Component: 100 - total flux cleaned = -0.000234757 Jy ! Component: 150 - total flux cleaned = -0.000429422 Jy ! Component: 200 - total flux cleaned = -0.000571946 Jy ! Total flux subtracted in 200 components = -0.000571946 Jy ! Clean residual min=-0.007690 max=0.007290 Jy/beam ! Clean residual mean=0.000011 rms=0.002158 Jy/beam ! Combined flux in latest and established models = 0.228241 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 131 components and 0.228241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099892Jy sigma=1.754575 ! Fit after self-cal, rms=0.099900Jy sigma=1.754511 ! 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=3.012 mas, bmaj=7.781 mas, bpa=-7.101 degrees ! Estimated noise=0.714181 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.012 x 7.781 at -7.101 degrees (North through East) ! Clean map min=-0.006018 max=0.17482 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=2.562 mas, bmaj=6.633 mas, bpa=-6.543 degrees ! Estimated noise=0.907494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132511 Jy ! Component: 100 - total flux cleaned = 0.168914 Jy ! Component: 150 - total flux cleaned = 0.187666 Jy ! Component: 200 - total flux cleaned = 0.19934 Jy ! Total flux subtracted in 200 components = 0.19934 Jy ! Clean residual min=-0.008973 max=0.010517 Jy/beam ! Clean residual mean=0.000018 rms=0.002114 Jy/beam ! Combined flux in latest and established models = 0.19934 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.19934 Jy ! Inverting map and beam ! Estimated beam: bmin=3.012 mas, bmaj=7.781 mas, bpa=-7.101 degrees ! Estimated noise=0.714181 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 (-20, 53.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120581 Jy ! Component: 100 - total flux cleaned = 0.0195761 Jy ! Component: 150 - total flux cleaned = 0.0234427 Jy ! Component: 200 - total flux cleaned = 0.026166 Jy ! Total flux subtracted in 200 components = 0.026166 Jy ! Clean residual min=-0.006071 max=0.007594 Jy/beam ! Clean residual mean=0.000012 rms=0.001676 Jy/beam ! Combined flux in latest and established models = 0.225506 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.225506 Jy ! Inverting map ! Added new window around map position (-57, 70.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00655853 Jy ! Component: 100 - total flux cleaned = 0.00949249 Jy ! Component: 150 - total flux cleaned = 0.0109131 Jy ! Component: 200 - total flux cleaned = 0.0120484 Jy ! Total flux subtracted in 200 components = 0.0120484 Jy ! Clean residual min=-0.005568 max=0.006087 Jy/beam ! Clean residual mean=0.000013 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.237554 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.237554 Jy ! Inverting map ! Added new window around map position (70, -67.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00526352 Jy ! Component: 100 - total flux cleaned = 0.00793892 Jy ! Component: 150 - total flux cleaned = 0.00936032 Jy ! Component: 200 - total flux cleaned = 0.0102118 Jy ! Total flux subtracted in 200 components = 0.0102118 Jy ! Clean residual min=-0.004854 max=0.004879 Jy/beam ! Clean residual mean=0.000004 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.247766 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 99 components and 0.247766 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=7.42 mas, bmaj=14.78 mas, bpa=-4.627 degrees ! Estimated noise=0.91475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000878387 Jy ! Component: 100 - total flux cleaned = -0.00128702 Jy ! Component: 150 - total flux cleaned = -0.00129015 Jy ! Component: 200 - total flux cleaned = -0.00147907 Jy ! Total flux subtracted in 200 components = -0.00147907 Jy ! Clean residual min=-0.005577 max=0.006046 Jy/beam ! Clean residual mean=0.000003 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.246287 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 = -0.000228054 Jy ! Component: 100 - total flux cleaned = -0.000282261 Jy ! Component: 150 - total flux cleaned = -0.000281671 Jy ! Component: 200 - total flux cleaned = -0.000233663 Jy ! Total flux subtracted in 200 components = -0.000233663 Jy ! Clean residual min=-0.005586 max=0.006085 Jy/beam ! Clean residual mean=0.000002 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 0.246053 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 135 components and 0.246053 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.012 mas, bmaj=7.781 mas, bpa=-7.101 degrees ! Estimated noise=0.714181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000699854 Jy ! Component: 100 - total flux cleaned = 0.000842949 Jy ! Component: 150 - total flux cleaned = 0.000974411 Jy ! Component: 200 - total flux cleaned = 0.00103569 Jy ! Total flux subtracted in 200 components = 0.00103569 Jy ! Clean residual min=-0.004519 max=0.004725 Jy/beam ! Clean residual mean=0.000001 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.247089 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 155 components and 0.247089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098841Jy sigma=1.740520 ! Fit after self-cal, rms=0.098779Jy sigma=1.738997 wmodel /scr/pima/bg219g_uvs/J1738-1503_S_map.mod ! Writing 155 model components to file: /scr/pima/bg219g_uvs/J1738-1503_S_map.mod wobs /scr/pima/bg219g_uvs/J1738-1503_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1738-1503_S_uvs.fits wwins /scr/pima/bg219g_uvs/J1738-1503_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219g_uvs/J1738-1503_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 = -0.00108265 Jy ! Component: 100 - total flux cleaned = -0.00183891 Jy ! Component: 150 - total flux cleaned = -0.00226532 Jy ! Component: 200 - total flux cleaned = -0.00253619 Jy ! Component: 250 - total flux cleaned = -0.00279576 Jy ! Component: 300 - total flux cleaned = -0.00316884 Jy ! Component: 350 - total flux cleaned = -0.00340801 Jy ! Component: 400 - total flux cleaned = -0.00387252 Jy ! Component: 450 - total flux cleaned = -0.00432318 Jy ! Component: 500 - total flux cleaned = -0.00448942 Jy ! Component: 550 - total flux cleaned = -0.005023 Jy ! Component: 600 - total flux cleaned = -0.00522823 Jy ! Component: 650 - total flux cleaned = -0.00532937 Jy ! Component: 700 - total flux cleaned = -0.00552727 Jy ! Component: 750 - total flux cleaned = -0.00552669 Jy ! Component: 800 - total flux cleaned = -0.00562029 Jy ! Component: 850 - total flux cleaned = -0.00552766 Jy ! Component: 900 - total flux cleaned = -0.00562033 Jy ! Component: 950 - total flux cleaned = -0.00566605 Jy ! Component: 1000 - total flux cleaned = -0.00566633 Jy ! Component: 1050 - total flux cleaned = -0.00579589 Jy ! Component: 1100 - total flux cleaned = -0.00592235 Jy ! Component: 1150 - total flux cleaned = -0.00583943 Jy ! Component: 1200 - total flux cleaned = -0.00600399 Jy ! Component: 1250 - total flux cleaned = -0.00612501 Jy ! Component: 1300 - total flux cleaned = -0.00628337 Jy ! Component: 1350 - total flux cleaned = -0.00636023 Jy ! Component: 1400 - total flux cleaned = -0.00647542 Jy ! Component: 1450 - total flux cleaned = -0.00643813 Jy ! Component: 1500 - total flux cleaned = -0.00662384 Jy ! Component: 1550 - total flux cleaned = -0.00669695 Jy ! Component: 1600 - total flux cleaned = -0.00676862 Jy ! Component: 1650 - total flux cleaned = -0.006839 Jy ! Component: 1700 - total flux cleaned = -0.00687471 Jy ! Component: 1750 - total flux cleaned = -0.00701299 Jy ! Component: 1800 - total flux cleaned = -0.00711484 Jy ! Component: 1850 - total flux cleaned = -0.00718225 Jy ! Component: 1900 - total flux cleaned = -0.00737943 Jy ! Component: 1950 - total flux cleaned = -0.00744416 Jy ! Component: 2000 - total flux cleaned = -0.00747637 Jy ! Component: 2050 - total flux cleaned = -0.00760363 Jy ! Component: 2100 - total flux cleaned = -0.00769738 Jy ! Component: 2150 - total flux cleaned = -0.00772901 Jy ! Component: 2200 - total flux cleaned = -0.00785125 Jy ! Component: 2250 - total flux cleaned = -0.00794152 Jy ! Component: 2300 - total flux cleaned = -0.00797127 Jy ! Component: 2350 - total flux cleaned = -0.00800127 Jy ! Component: 2400 - total flux cleaned = -0.00808921 Jy ! Component: 2450 - total flux cleaned = -0.00811828 Jy ! Component: 2500 - total flux cleaned = -0.0082328 Jy ! Component: 2550 - total flux cleaned = -0.00834598 Jy ! Component: 2600 - total flux cleaned = -0.00831789 Jy ! Component: 2650 - total flux cleaned = -0.00848521 Jy ! Component: 2700 - total flux cleaned = -0.00859552 Jy ! Component: 2750 - total flux cleaned = -0.00859524 Jy ! Component: 2800 - total flux cleaned = -0.00867595 Jy ! Component: 2850 - total flux cleaned = -0.00872975 Jy ! Component: 2900 - total flux cleaned = -0.00886264 Jy ! Component: 2950 - total flux cleaned = -0.00891536 Jy ! Component: 3000 - total flux cleaned = -0.00899386 Jy ! Component: 3050 - total flux cleaned = -0.00912312 Jy ! Component: 3100 - total flux cleaned = -0.00904612 Jy ! Component: 3150 - total flux cleaned = -0.00930109 Jy ! Component: 3200 - total flux cleaned = -0.00930107 Jy ! Component: 3250 - total flux cleaned = -0.00945165 Jy ! Component: 3300 - total flux cleaned = -0.00947653 Jy ! Component: 3350 - total flux cleaned = -0.00957578 Jy ! Component: 3400 - total flux cleaned = -0.00964941 Jy ! Component: 3450 - total flux cleaned = -0.0096983 Jy ! Component: 3500 - total flux cleaned = -0.00974668 Jy ! Component: 3550 - total flux cleaned = -0.00984318 Jy ! Component: 3600 - total flux cleaned = -0.00991473 Jy ! Component: 3650 - total flux cleaned = -0.00989086 Jy ! Component: 3700 - total flux cleaned = -0.00998544 Jy ! Component: 3750 - total flux cleaned = -0.0100559 Jy ! Component: 3800 - total flux cleaned = -0.0101257 Jy ! Component: 3850 - total flux cleaned = -0.0101025 Jy ! Component: 3900 - total flux cleaned = -0.0100795 Jy ! Component: 3950 - total flux cleaned = -0.0101481 Jy ! Component: 4000 - total flux cleaned = -0.0101707 Jy ! Component: 4050 - total flux cleaned = -0.0101478 Jy ! Total flux subtracted in 4096 components = -0.0101027 Jy ! Clean residual min=-0.001277 max=0.001273 Jy/beam ! Clean residual mean=0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.236986 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 460 components and 0.236986 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1738-1503_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.012 x 7.781 at -7.101 degrees (North through East) ! Clean map min=-0.0041492 max=0.16822 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1738-1503_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.168216 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000367998 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.656295 0.656295 1.31259 2.62518 5.25036 10.5007 21.0014 42.0029 84.0057 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.168 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 457.111 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1738-1503_S_uvs.log closed on Thu Apr 7 07:21:44 2016