! Started logfile: /d2/scr/pima/bp177c_uvs/J1419-0838_C_uvs.log on Sat Mar 22 21:16:16 2014 obs /d2/scr/pima/bp177c_uvs/J1419-0838_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177c_uvs/J1419-0838_C_uva.fits ! AN table 1: 9 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1419-0838 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2592 visibilities. select RR ! Selecting polarization: RR, 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177c_uvs/J1419-0838_C] 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 0.300x0.300 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. ! ! 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=1.013101Jy sigma=41.318903 ! Fit after self-cal, rms=0.814317Jy sigma=33.204140 ! 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=1.306 mas, bmaj=3.299 mas, bpa=-3.884 degrees ! Estimated noise=0.530101 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 = 0.1429 Jy ! Component: 100 - total flux cleaned = 0.174062 Jy ! Total flux subtracted in 100 components = 0.174062 Jy ! Clean residual min=-0.003815 max=0.008691 Jy/beam ! Clean residual mean=0.000003 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.174062 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.174062 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=0.028146Jy sigma=0.975022 ! Fit after self-cal, rms=0.028143Jy sigma=0.974756 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00754203 Jy ! Component: 100 - total flux cleaned = 0.0099003 Jy ! Total flux subtracted in 100 components = 0.0099003 Jy ! Clean residual min=-0.003893 max=0.003810 Jy/beam ! Clean residual mean=0.000002 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.183962 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.183962 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=0.025529Jy sigma=0.885794 ! Fit after self-cal, rms=0.025525Jy sigma=0.885654 ! 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=1.567 mas, bmaj=3.784 mas, bpa=-4.113 degrees ! Estimated noise=0.351294 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 = 0.00199227 Jy ! Component: 100 - total flux cleaned = 0.00209521 Jy ! Component: 150 - total flux cleaned = 0.00207473 Jy ! Component: 200 - total flux cleaned = 0.00205563 Jy ! Total flux subtracted in 200 components = 0.00205563 Jy ! Clean residual min=-0.003714 max=0.003781 Jy/beam ! Clean residual mean=0.000005 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.186018 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.186018 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=0.025244Jy sigma=0.882546 ! Fit after self-cal, rms=0.025243Jy sigma=0.882491 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.567 x 3.784 at -4.113 degrees (North through East) ! Clean map min=-0.0035294 max=0.1841 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* 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* 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 1.09 FD 0.99 HN 0.97 LA 1.01 ! MK 0.95 NL 0.88 OV 0.99 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.17 LA 1.05 ! MK 1.03 NL 0.98 OV 0.96 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.02 HN 1.03 LA 1.01 ! MK 1.02 NL 0.99 OV 0.95 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.04 LA 1.08 ! MK 0.99 NL 0.95 OV 0.95 PT 1.04 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.98 LA 1.02 ! MK 0.95 NL 0.96 OV 0.95 PT 0.96 ! SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.02 LA 1.03 ! MK 0.96 NL 0.96 OV 0.98 PT 0.92 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.025243Jy sigma=0.882491 ! Fit after self-cal, rms=0.021570Jy sigma=0.698048 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.567 mas, bmaj=3.789 mas, bpa=-4.278 degrees ! Estimated noise=0.348557 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 = -0.00131485 Jy ! Component: 100 - total flux cleaned = -0.001882 Jy ! Component: 150 - total flux cleaned = -0.0021531 Jy ! Component: 200 - total flux cleaned = -0.00216173 Jy ! Total flux subtracted in 200 components = -0.00216173 Jy ! Clean residual min=-0.002824 max=0.002320 Jy/beam ! Clean residual mean=0.000002 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.183856 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.183856 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=0.021532Jy sigma=0.693859 ! Fit after self-cal, rms=0.021532Jy sigma=0.693793 ! 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=0.021532Jy sigma=0.693793 ! Fit after self-cal, rms=0.021462Jy sigma=0.691366 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.569 mas, bmaj=3.796 mas, bpa=-4.38 degrees ! Estimated noise=0.346893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101898 Jy ! Component: 100 - total flux cleaned = -0.0014471 Jy ! Component: 150 - total flux cleaned = -0.00160899 Jy ! Component: 200 - total flux cleaned = -0.00163635 Jy ! Total flux subtracted in 200 components = -0.00163635 Jy ! Clean residual min=-0.002728 max=0.002362 Jy/beam ! Clean residual mean=0.000002 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.18222 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.18222 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=0.021454Jy sigma=0.688439 ! Fit after self-cal, rms=0.021453Jy sigma=0.688426 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 = -1.60927e-05 Jy ! Component: 100 - total flux cleaned = -1.64075e-05 Jy ! Component: 150 - total flux cleaned = -1.65686e-05 Jy ! Component: 200 - total flux cleaned = -2.17417e-05 Jy ! Total flux subtracted in 200 components = -2.17417e-05 Jy ! Clean residual min=-0.002720 max=0.002364 Jy/beam ! Clean residual mean=0.000002 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.182198 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.182198 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=0.021450Jy sigma=0.688299 ! Fit after self-cal, rms=0.021450Jy sigma=0.688291 ! 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=0.021450Jy sigma=0.688291 ! Fit after self-cal, rms=0.021399Jy sigma=0.686723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.571 mas, bmaj=3.802 mas, bpa=-4.458 degrees ! Estimated noise=0.345465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000803681 Jy ! Component: 100 - total flux cleaned = -0.00112241 Jy ! Component: 150 - total flux cleaned = -0.00123065 Jy ! Component: 200 - total flux cleaned = -0.00125294 Jy ! Total flux subtracted in 200 components = -0.00125294 Jy ! Clean residual min=-0.002654 max=0.002404 Jy/beam ! Clean residual mean=0.000002 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.180945 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.180945 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=0.021406Jy sigma=0.684590 ! Fit after self-cal, rms=0.021406Jy sigma=0.684585 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 = -1.18346e-05 Jy ! Component: 100 - total flux cleaned = -2.1134e-05 Jy ! Component: 150 - total flux cleaned = -2.54079e-05 Jy ! Component: 200 - total flux cleaned = -2.53232e-05 Jy ! Total flux subtracted in 200 components = -2.53232e-05 Jy ! Clean residual min=-0.002649 max=0.002402 Jy/beam ! Clean residual mean=0.000002 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.18092 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.18092 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=0.021405Jy sigma=0.684483 ! Fit after self-cal, rms=0.021405Jy sigma=0.684480 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.021405Jy sigma=0.684480 ! Fit after self-cal, rms=0.021368Jy sigma=0.683477 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.447 mas, bmaj=6.278 mas, bpa=-3.7 degrees ! Estimated noise=0.447813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000855723 Jy ! Component: 100 - total flux cleaned = -0.0011282 Jy ! Component: 150 - total flux cleaned = -0.00113624 Jy ! Component: 200 - total flux cleaned = -0.00114325 Jy ! Total flux subtracted in 200 components = -0.00114325 Jy ! Clean residual min=-0.003223 max=0.003350 Jy/beam ! Clean residual mean=0.000004 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.179776 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 40 components and 0.179776 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=0.021362Jy sigma=0.683125 ! Fit after self-cal, rms=0.021361Jy sigma=0.683070 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 = -4.11102e-05 Jy ! Component: 100 - total flux cleaned = -2.70952e-05 Jy ! Component: 150 - total flux cleaned = -1.6752e-05 Jy ! Component: 200 - total flux cleaned = -1.71444e-05 Jy ! Total flux subtracted in 200 components = -1.71444e-05 Jy ! Clean residual min=-0.003200 max=0.003358 Jy/beam ! Clean residual mean=0.000003 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.179759 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.179759 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=0.021360Jy sigma=0.683612 ! Fit after self-cal, rms=0.021359Jy sigma=0.683587 ! 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=1.572 mas, bmaj=3.806 mas, bpa=-4.517 degrees ! Estimated noise=0.344286 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.572 x 3.806 at -4.517 degrees (North through East) ! Clean map min=-0.0025998 max=0.1814 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=1.31 mas, bmaj=3.313 mas, bpa=-4.345 degrees ! Estimated noise=0.523646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141159 Jy ! Component: 100 - total flux cleaned = 0.171941 Jy ! Component: 150 - total flux cleaned = 0.178667 Jy ! Component: 200 - total flux cleaned = 0.179556 Jy ! Total flux subtracted in 200 components = 0.179556 Jy ! Clean residual min=-0.002731 max=0.002762 Jy/beam ! Clean residual mean=0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.179556 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 6 model components to the UV plane model. ! The established model now contains 6 components and 0.179556 Jy ! Inverting map and beam ! Estimated beam: bmin=1.572 mas, bmaj=3.806 mas, bpa=-4.517 degrees ! Estimated noise=0.344286 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 = 0.000619152 Jy ! Component: 100 - total flux cleaned = 0.000656767 Jy ! Component: 150 - total flux cleaned = 0.000659805 Jy ! Component: 200 - total flux cleaned = 0.000638572 Jy ! Total flux subtracted in 200 components = 0.000638572 Jy ! Clean residual min=-0.002592 max=0.002426 Jy/beam ! Clean residual mean=0.000002 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.180195 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.180195 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.447 mas, bmaj=6.278 mas, bpa=-3.7 degrees ! Estimated noise=0.447813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000186936 Jy ! Component: 100 - total flux cleaned = -0.000142902 Jy ! Component: 150 - total flux cleaned = -0.000141101 Jy ! Component: 200 - total flux cleaned = -0.000154761 Jy ! Total flux subtracted in 200 components = -0.000154761 Jy ! Clean residual min=-0.003305 max=0.003345 Jy/beam ! Clean residual mean=0.000004 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.18004 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 = -2.46858e-05 Jy ! Component: 100 - total flux cleaned = -4.72208e-05 Jy ! Component: 150 - total flux cleaned = -5.7595e-05 Jy ! Component: 200 - total flux cleaned = -7.62264e-05 Jy ! Total flux subtracted in 200 components = -7.62264e-05 Jy ! Clean residual min=-0.003255 max=0.003353 Jy/beam ! Clean residual mean=0.000004 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.179964 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.179964 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.572 mas, bmaj=3.806 mas, bpa=-4.517 degrees ! Estimated noise=0.344286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.08267e-05 Jy ! Component: 100 - total flux cleaned = -0.000122409 Jy ! Component: 150 - total flux cleaned = -0.000150099 Jy ! Component: 200 - total flux cleaned = -0.00015889 Jy ! Total flux subtracted in 200 components = -0.00015889 Jy ! Clean residual min=-0.002612 max=0.002450 Jy/beam ! Clean residual mean=0.000002 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.179805 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.179805 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=0.021392Jy sigma=0.681928 ! Fit after self-cal, rms=0.021392Jy sigma=0.681897 wmodel /d2/scr/pima/bp177c_uvs/J1419-0838_C_map.mod ! Writing 35 model components to file: /d2/scr/pima/bp177c_uvs/J1419-0838_C_map.mod wobs /d2/scr/pima/bp177c_uvs/J1419-0838_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177c_uvs/J1419-0838_C_uvs.fits wwins /d2/scr/pima/bp177c_uvs/J1419-0838_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177c_uvs/J1419-0838_C_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 = -0.000633629 Jy ! Component: 100 - total flux cleaned = -0.000852289 Jy ! Component: 150 - total flux cleaned = -0.00105577 Jy ! Component: 200 - total flux cleaned = -0.00120983 Jy ! Component: 250 - total flux cleaned = -0.00143201 Jy ! Component: 300 - total flux cleaned = -0.00157336 Jy ! Component: 350 - total flux cleaned = -0.00167595 Jy ! Component: 400 - total flux cleaned = -0.00180832 Jy ! Component: 450 - total flux cleaned = -0.00193503 Jy ! Component: 500 - total flux cleaned = -0.002027 Jy ! Component: 550 - total flux cleaned = -0.002087 Jy ! Component: 600 - total flux cleaned = -0.00223165 Jy ! Component: 650 - total flux cleaned = -0.00234364 Jy ! Component: 700 - total flux cleaned = -0.00242525 Jy ! Component: 750 - total flux cleaned = -0.00250451 Jy ! Component: 800 - total flux cleaned = -0.00258162 Jy ! Component: 850 - total flux cleaned = -0.00263183 Jy ! Component: 900 - total flux cleaned = -0.00265616 Jy ! Component: 950 - total flux cleaned = -0.00268029 Jy ! Component: 1000 - total flux cleaned = -0.00270402 Jy ! Component: 1050 - total flux cleaned = -0.00274984 Jy ! Component: 1100 - total flux cleaned = -0.002772 Jy ! Component: 1150 - total flux cleaned = -0.00277204 Jy ! Component: 1200 - total flux cleaned = -0.00279303 Jy ! Component: 1250 - total flux cleaned = -0.00279294 Jy ! Component: 1300 - total flux cleaned = -0.00281306 Jy ! Component: 1350 - total flux cleaned = -0.00281315 Jy ! Component: 1400 - total flux cleaned = -0.00281317 Jy ! Component: 1450 - total flux cleaned = -0.0028131 Jy ! Component: 1500 - total flux cleaned = -0.00281295 Jy ! Component: 1550 - total flux cleaned = -0.00281269 Jy ! Component: 1600 - total flux cleaned = -0.00281252 Jy ! Component: 1650 - total flux cleaned = -0.00279468 Jy ! Component: 1700 - total flux cleaned = -0.00279448 Jy ! Component: 1750 - total flux cleaned = -0.00277727 Jy ! Component: 1800 - total flux cleaned = -0.00277724 Jy ! Component: 1850 - total flux cleaned = -0.00279373 Jy ! Component: 1900 - total flux cleaned = -0.0027935 Jy ! Component: 1950 - total flux cleaned = -0.00277732 Jy ! Component: 2000 - total flux cleaned = -0.0027772 Jy ! Component: 2050 - total flux cleaned = -0.0028082 Jy ! Component: 2100 - total flux cleaned = -0.00279267 Jy ! Component: 2150 - total flux cleaned = -0.00279271 Jy ! Component: 2200 - total flux cleaned = -0.0027628 Jy ! Component: 2250 - total flux cleaned = -0.00277769 Jy ! Component: 2300 - total flux cleaned = -0.00280673 Jy ! Component: 2350 - total flux cleaned = -0.00277787 Jy ! Component: 2400 - total flux cleaned = -0.00276364 Jy ! Component: 2450 - total flux cleaned = -0.00276383 Jy ! Component: 2500 - total flux cleaned = -0.00276401 Jy ! Component: 2550 - total flux cleaned = -0.00273684 Jy ! Component: 2600 - total flux cleaned = -0.00270999 Jy ! Component: 2650 - total flux cleaned = -0.00263011 Jy ! Component: 2700 - total flux cleaned = -0.00256434 Jy ! Component: 2750 - total flux cleaned = -0.0025251 Jy ! Component: 2800 - total flux cleaned = -0.00248628 Jy ! Component: 2850 - total flux cleaned = -0.00242227 Jy ! Component: 2900 - total flux cleaned = -0.0023716 Jy ! Component: 2950 - total flux cleaned = -0.00232136 Jy ! Component: 3000 - total flux cleaned = -0.00224666 Jy ! Component: 3050 - total flux cleaned = -0.00222201 Jy ! Component: 3100 - total flux cleaned = -0.00219741 Jy ! Component: 3150 - total flux cleaned = -0.00212448 Jy ! Component: 3200 - total flux cleaned = -0.00208836 Jy ! Component: 3250 - total flux cleaned = -0.00200461 Jy ! Component: 3300 - total flux cleaned = -0.00199283 Jy ! Component: 3350 - total flux cleaned = -0.00191044 Jy ! Component: 3400 - total flux cleaned = -0.00189881 Jy ! Component: 3450 - total flux cleaned = -0.00184071 Jy ! Component: 3500 - total flux cleaned = -0.00185219 Jy ! Component: 3550 - total flux cleaned = -0.00179485 Jy ! Component: 3600 - total flux cleaned = -0.00172654 Jy ! Component: 3650 - total flux cleaned = -0.00169272 Jy ! Component: 3700 - total flux cleaned = -0.0016479 Jy ! Component: 3750 - total flux cleaned = -0.00160333 Jy ! Component: 3800 - total flux cleaned = -0.00161452 Jy ! Component: 3850 - total flux cleaned = -0.00155948 Jy ! Component: 3900 - total flux cleaned = -0.0015267 Jy ! Component: 3950 - total flux cleaned = -0.00147229 Jy ! Component: 4000 - total flux cleaned = -0.00141833 Jy ! Component: 4050 - total flux cleaned = -0.00136471 Jy ! Total flux subtracted in 4096 components = -0.00134334 Jy ! Clean residual min=-0.000542 max=0.000697 Jy/beam ! Clean residual mean=-0.000001 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.178462 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 326 components and 0.178462 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177c_uvs/J1419-0838_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.572 x 3.806 at -4.517 degrees (North through East) ! Clean map min=-0.001472 max=0.18136 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177c_uvs/J1419-0838_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.181356 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017222 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.284887 0.284887 0.569773 1.13955 2.27909 4.55819 9.11637 18.2327 36.4655 72.931 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.181 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1053.05 quit ! Quitting program ! Log file /d2/scr/pima/bp177c_uvs/J1419-0838_C_uvs.log closed on Sat Mar 22 21:16:20 2014