! Started logfile: /scr/pima/bs241g_uvs/J1905-1153_X_uvs.log on Mon Jul 27 06:06:38 2015 obs /scr/pima/bs241g_uvs/J1905-1153_X_uva.fits ! Reading UV FITS file: /scr/pima/bs241g_uvs/J1905-1153_X_uva.fits ! AN table 1: 13 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.934066 visibilities/baseline/integration-bin. ! Found source: J1905-1153 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 0 lines of history. ! ! Reading 2040 visibilities. select RR ! Polarization RR is unavailable. ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/bs241g_uvs/J1905-1153_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.026322Jy sigma=25.967119 ! Fit after self-cal, rms=0.818236Jy sigma=20.851771 ! 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=1.093 mas, bmaj=2.664 mas, bpa=3.34 degrees ! Estimated noise=0.979816 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 = 0.139439 Jy ! Component: 100 - total flux cleaned = 0.170083 Jy ! Total flux subtracted in 100 components = 0.170083 Jy ! Clean residual min=-0.013156 max=0.015875 Jy/beam ! Clean residual mean=0.000015 rms=0.003628 Jy/beam ! Combined flux in latest and established models = 0.170083 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.170083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.043601Jy sigma=1.043518 ! Fit after self-cal, rms=0.043593Jy sigma=1.043382 ! 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=1.287 mas, bmaj=2.877 mas, bpa=0.7558 degrees ! Estimated noise=0.628095 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 = 0.0153854 Jy ! Component: 100 - total flux cleaned = 0.0241549 Jy ! Component: 150 - total flux cleaned = 0.0292987 Jy ! Component: 200 - total flux cleaned = 0.0315352 Jy ! Total flux subtracted in 200 components = 0.0315352 Jy ! Clean residual min=-0.009142 max=0.011668 Jy/beam ! Clean residual mean=0.000030 rms=0.002389 Jy/beam ! Combined flux in latest and established models = 0.201618 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.201618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.037289Jy sigma=0.898241 ! Fit after self-cal, rms=0.037199Jy sigma=0.896780 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.287 x 2.877 at 0.7558 degrees (North through East) ! Clean map min=-0.0089076 max=0.18054 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 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 0.91 KP 0.99 NL 0.96 ! OV 0.90 PT 0.89 SC 0.93 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 0.91 KP 1.02 NL 1.05 ! OV 0.93 PT 0.92 SC 0.94 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 0.91 KP 1.01 NL 1.05 ! OV 0.95 PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 0.98 KP 0.94 NL 1.03 ! OV 0.93 PT 0.94 SC 0.97 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.15 HN 1.00 KP 1.12 NL 1.12 ! OV 0.89 PT 0.92 SC 0.98 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 HN 1.05 KP 1.17 NL 1.10 ! OV 0.99 PT 0.92 SC 1.04 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 HN 0.99 KP 1.18 NL 0.92 ! OV 1.02 PT 0.86 SC 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 HN 0.98 KP 1.10 NL 0.91 ! OV 0.93 PT 0.90 SC 1.04 ! ! ! Fit before self-cal, rms=0.037199Jy sigma=0.896780 ! Fit after self-cal, rms=0.030350Jy sigma=0.732809 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.28 mas, bmaj=2.898 mas, bpa=0.692 degrees ! Estimated noise=0.623384 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 (-1.8, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00704313 Jy ! Component: 100 - total flux cleaned = 0.00722521 Jy ! Component: 150 - total flux cleaned = 0.00673783 Jy ! Component: 200 - total flux cleaned = 0.00625748 Jy ! Total flux subtracted in 200 components = 0.00625748 Jy ! Clean residual min=-0.002645 max=0.003522 Jy/beam ! Clean residual mean=-0.000003 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.207876 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.207876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028635Jy sigma=0.681479 ! Fit after self-cal, rms=0.028599Jy sigma=0.679413 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028599Jy sigma=0.679413 ! Fit after self-cal, rms=0.028308Jy sigma=0.673749 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.278 mas, bmaj=2.884 mas, bpa=1.024 degrees ! Estimated noise=0.618175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243136 Jy ! Component: 100 - total flux cleaned = 0.00243643 Jy ! Component: 150 - total flux cleaned = 0.00243845 Jy ! Component: 200 - total flux cleaned = 0.00243991 Jy ! Total flux subtracted in 200 components = 0.00243991 Jy ! Clean residual min=-0.001841 max=0.002124 Jy/beam ! Clean residual mean=-0.000003 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.210315 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 0.210315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028063Jy sigma=0.666344 ! Fit after self-cal, rms=0.028068Jy sigma=0.666149 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 = 0.0003134 Jy ! Component: 100 - total flux cleaned = 0.000341207 Jy ! Component: 150 - total flux cleaned = 0.000385879 Jy ! Component: 200 - total flux cleaned = 0.000406175 Jy ! Total flux subtracted in 200 components = 0.000406175 Jy ! Clean residual min=-0.001689 max=0.001967 Jy/beam ! Clean residual mean=-0.000002 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.210722 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.210722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028029Jy sigma=0.665002 ! Fit after self-cal, rms=0.028032Jy sigma=0.664935 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028032Jy sigma=0.664935 ! Fit after self-cal, rms=0.027995Jy sigma=0.664478 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.277 mas, bmaj=2.88 mas, bpa=1.075 degrees ! Estimated noise=0.61682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00074724 Jy ! Component: 100 - total flux cleaned = 0.00102108 Jy ! Component: 150 - total flux cleaned = 0.00103668 Jy ! Component: 200 - total flux cleaned = 0.00103719 Jy ! Total flux subtracted in 200 components = 0.00103719 Jy ! Clean residual min=-0.001472 max=0.001769 Jy/beam ! Clean residual mean=-0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.211759 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.211759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027969Jy sigma=0.663781 ! Fit after self-cal, rms=0.027971Jy sigma=0.663741 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 = 0.000199953 Jy ! Component: 100 - total flux cleaned = 0.000212489 Jy ! Component: 150 - total flux cleaned = 0.000223769 Jy ! Component: 200 - total flux cleaned = 0.000223672 Jy ! Total flux subtracted in 200 components = 0.000223672 Jy ! Clean residual min=-0.001472 max=0.001678 Jy/beam ! Clean residual mean=-0.000002 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.211982 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.211982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027962Jy sigma=0.663498 ! Fit after self-cal, rms=0.027962Jy sigma=0.663471 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027962Jy sigma=0.663471 ! Fit after self-cal, rms=0.027952Jy sigma=0.663372 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.953 mas, bmaj=3.533 mas, bpa=-6.903 degrees ! Estimated noise=0.750043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596437 Jy ! Component: 100 - total flux cleaned = 0.000670006 Jy ! Component: 150 - total flux cleaned = 0.000681628 Jy ! Component: 200 - total flux cleaned = 0.000661146 Jy ! Total flux subtracted in 200 components = 0.000661146 Jy ! Clean residual min=-0.001781 max=0.001827 Jy/beam ! Clean residual mean=-0.000003 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.212644 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.212644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027945Jy sigma=0.663284 ! Fit after self-cal, rms=0.027944Jy sigma=0.663225 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 = 0.000173294 Jy ! Component: 100 - total flux cleaned = 0.000184406 Jy ! Component: 150 - total flux cleaned = 0.000175118 Jy ! Component: 200 - total flux cleaned = 0.000166839 Jy ! Total flux subtracted in 200 components = 0.000166839 Jy ! Clean residual min=-0.001786 max=0.001848 Jy/beam ! Clean residual mean=-0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.21281 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.21281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027940Jy sigma=0.663194 ! Fit after self-cal, rms=0.027940Jy sigma=0.663163 ! 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=1.277 mas, bmaj=2.877 mas, bpa=1.079 degrees ! Estimated noise=0.616311 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.277 x 2.877 at 1.079 degrees (North through East) ! Clean map min=-0.001441 max=0.17815 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=1.091 mas, bmaj=2.649 mas, bpa=3.858 degrees ! Estimated noise=0.945008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134051 Jy ! Component: 100 - total flux cleaned = 0.164085 Jy ! Component: 150 - total flux cleaned = 0.178103 Jy ! Component: 200 - total flux cleaned = 0.188151 Jy ! Total flux subtracted in 200 components = 0.188151 Jy ! Clean residual min=-0.006024 max=0.005974 Jy/beam ! Clean residual mean=0.000004 rms=0.001709 Jy/beam ! Combined flux in latest and established models = 0.188151 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 0.188151 Jy ! Inverting map and beam ! Estimated beam: bmin=1.277 mas, bmaj=2.877 mas, bpa=1.079 degrees ! Estimated noise=0.616311 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 = 0.00902872 Jy ! Component: 100 - total flux cleaned = 0.0146575 Jy ! Component: 150 - total flux cleaned = 0.0182384 Jy ! Component: 200 - total flux cleaned = 0.0205543 Jy ! Total flux subtracted in 200 components = 0.0205543 Jy ! Clean residual min=-0.002300 max=0.002232 Jy/beam ! Clean residual mean=-0.000003 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.208705 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.208705 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=1.953 mas, bmaj=3.533 mas, bpa=-6.903 degrees ! Estimated noise=0.750043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185821 Jy ! Component: 100 - total flux cleaned = 0.00236406 Jy ! Component: 150 - total flux cleaned = 0.00259899 Jy ! Component: 200 - total flux cleaned = 0.00268934 Jy ! Total flux subtracted in 200 components = 0.00268934 Jy ! Clean residual min=-0.002014 max=0.002101 Jy/beam ! Clean residual mean=-0.000007 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.211395 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 = 5.55811e-05 Jy ! Component: 100 - total flux cleaned = 0.000136316 Jy ! Component: 150 - total flux cleaned = 0.000210069 Jy ! Component: 200 - total flux cleaned = 0.000255748 Jy ! Total flux subtracted in 200 components = 0.000255748 Jy ! Clean residual min=-0.001927 max=0.001960 Jy/beam ! Clean residual mean=-0.000007 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.21165 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.21165 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.277 mas, bmaj=2.877 mas, bpa=1.079 degrees ! Estimated noise=0.616311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.04844e-05 Jy ! Component: 100 - total flux cleaned = -3.40779e-05 Jy ! Component: 150 - total flux cleaned = 1.02746e-05 Jy ! Component: 200 - total flux cleaned = 2.92661e-05 Jy ! Total flux subtracted in 200 components = 2.92661e-05 Jy ! Clean residual min=-0.001649 max=0.001694 Jy/beam ! Clean residual mean=-0.000003 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.21168 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.21168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027971Jy sigma=0.664234 ! Fit after self-cal, rms=0.027970Jy sigma=0.664132 wmodel /scr/pima/bs241g_uvs/J1905-1153_X_map.mod ! Writing 56 model components to file: /scr/pima/bs241g_uvs/J1905-1153_X_map.mod wobs /scr/pima/bs241g_uvs/J1905-1153_X_uvs.fits ! Writing UV FITS file: /scr/pima/bs241g_uvs/J1905-1153_X_uvs.fits wwins /scr/pima/bs241g_uvs/J1905-1153_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bs241g_uvs/J1905-1153_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 = 0.000310413 Jy ! Component: 100 - total flux cleaned = 0.000503755 Jy ! Component: 150 - total flux cleaned = 0.00057955 Jy ! Component: 200 - total flux cleaned = 0.000579002 Jy ! Component: 250 - total flux cleaned = 0.000337065 Jy ! Component: 300 - total flux cleaned = 0.000129022 Jy ! Component: 350 - total flux cleaned = -6.87418e-05 Jy ! Component: 400 - total flux cleaned = -0.000237453 Jy ! Component: 450 - total flux cleaned = -0.000362147 Jy ! Component: 500 - total flux cleaned = -0.000464216 Jy ! Component: 550 - total flux cleaned = -0.000577897 Jy ! Component: 600 - total flux cleaned = -0.000671411 Jy ! Component: 650 - total flux cleaned = -0.00083561 Jy ! Component: 700 - total flux cleaned = -0.000993528 Jy ! Component: 750 - total flux cleaned = -0.00114567 Jy ! Component: 800 - total flux cleaned = -0.00132049 Jy ! Component: 850 - total flux cleaned = -0.00148963 Jy ! Component: 900 - total flux cleaned = -0.00161636 Jy ! Component: 950 - total flux cleaned = -0.00171508 Jy ! Component: 1000 - total flux cleaned = -0.00181151 Jy ! Component: 1050 - total flux cleaned = -0.00188229 Jy ! Component: 1100 - total flux cleaned = -0.00197476 Jy ! Component: 1150 - total flux cleaned = -0.00198617 Jy ! Component: 1200 - total flux cleaned = -0.00203113 Jy ! Component: 1250 - total flux cleaned = -0.00211888 Jy ! Component: 1300 - total flux cleaned = -0.00218351 Jy ! Component: 1350 - total flux cleaned = -0.00222614 Jy ! Component: 1400 - total flux cleaned = -0.00226854 Jy ! Component: 1450 - total flux cleaned = -0.00229998 Jy ! Component: 1500 - total flux cleaned = -0.00232085 Jy ! Component: 1550 - total flux cleaned = -0.00235174 Jy ! Component: 1600 - total flux cleaned = -0.00234138 Jy ! Component: 1650 - total flux cleaned = -0.00237215 Jy ! Component: 1700 - total flux cleaned = -0.00238234 Jy ! Component: 1750 - total flux cleaned = -0.00240269 Jy ! Component: 1800 - total flux cleaned = -0.00240269 Jy ! Component: 1850 - total flux cleaned = -0.00242304 Jy ! Component: 1900 - total flux cleaned = -0.00243323 Jy ! Component: 1950 - total flux cleaned = -0.00245358 Jy ! Component: 2000 - total flux cleaned = -0.00246384 Jy ! Component: 2050 - total flux cleaned = -0.002474 Jy ! Component: 2100 - total flux cleaned = -0.00246373 Jy ! Component: 2150 - total flux cleaned = -0.00246376 Jy ! Component: 2200 - total flux cleaned = -0.00246369 Jy ! Component: 2250 - total flux cleaned = -0.00247416 Jy ! Component: 2300 - total flux cleaned = -0.00247421 Jy ! Component: 2350 - total flux cleaned = -0.00248484 Jy ! Component: 2400 - total flux cleaned = -0.00247401 Jy ! Component: 2450 - total flux cleaned = -0.00246308 Jy ! Component: 2500 - total flux cleaned = -0.00244099 Jy ! Component: 2550 - total flux cleaned = -0.00242992 Jy ! Component: 2600 - total flux cleaned = -0.00239604 Jy ! Component: 2650 - total flux cleaned = -0.0023617 Jy ! Component: 2700 - total flux cleaned = -0.00233847 Jy ! Component: 2750 - total flux cleaned = -0.00230323 Jy ! Component: 2800 - total flux cleaned = -0.00226744 Jy ! Component: 2850 - total flux cleaned = -0.0022553 Jy ! Component: 2900 - total flux cleaned = -0.00221847 Jy ! Component: 2950 - total flux cleaned = -0.00218091 Jy ! Component: 3000 - total flux cleaned = -0.00215551 Jy ! Component: 3050 - total flux cleaned = -0.00211682 Jy ! Component: 3100 - total flux cleaned = -0.00209058 Jy ! Component: 3150 - total flux cleaned = -0.00205071 Jy ! Component: 3200 - total flux cleaned = -0.00200998 Jy ! Component: 3250 - total flux cleaned = -0.0019827 Jy ! Component: 3300 - total flux cleaned = -0.00194078 Jy ! Component: 3350 - total flux cleaned = -0.00191237 Jy ! Component: 3400 - total flux cleaned = -0.00186897 Jy ! Component: 3450 - total flux cleaned = -0.00183965 Jy ! Component: 3500 - total flux cleaned = -0.00181 Jy ! Component: 3550 - total flux cleaned = -0.0017645 Jy ! Component: 3600 - total flux cleaned = -0.00173357 Jy ! Component: 3650 - total flux cleaned = -0.00170221 Jy ! Component: 3700 - total flux cleaned = -0.00167003 Jy ! Component: 3750 - total flux cleaned = -0.00163771 Jy ! Component: 3800 - total flux cleaned = -0.00160472 Jy ! Component: 3850 - total flux cleaned = -0.00158785 Jy ! Component: 3900 - total flux cleaned = -0.00155393 Jy ! Component: 3950 - total flux cleaned = -0.00150193 Jy ! Component: 4000 - total flux cleaned = -0.00148433 Jy ! Component: 4050 - total flux cleaned = -0.00143067 Jy ! Total flux subtracted in 4096 components = -0.00139405 Jy ! Clean residual min=-0.001000 max=0.001094 Jy/beam ! Clean residual mean=-0.000006 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.210285 Jy keep ! Adding 215 model components to the UV plane model. ! The established model now contains 271 components and 0.210286 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bs241g_uvs/J1905-1153_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.277 x 2.877 at 1.079 degrees (North through East) ! Clean map min=-0.0030478 max=0.17699 Jy/beam ! Writing clean map to FITS file: /scr/pima/bs241g_uvs/J1905-1153_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.176993 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000303196 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.513912 0.513912 1.02782 2.05565 4.11129 8.22258 16.4452 32.8903 65.7807 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.176 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 583.758 quit ! Quitting program ! Log file /scr/pima/bs241g_uvs/J1905-1153_X_uvs.log closed on Mon Jul 27 06:06:42 2015