! Started logfile: /scr/pima/bg219i_uvs/J2212+0646_S_uvs.log on Wed Apr 6 23:17:18 2016 obs /scr/pima/bg219i_uvs/J2212+0646_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2212+0646_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2212+0646 ! ! 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 5040 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/bg219i_uvs/J2212+0646_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016498Jy sigma=23.412622 ! Fit after self-cal, rms=0.861883Jy sigma=19.897003 ! 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=2.648 mas, bmaj=6.866 mas, bpa=-6.804 degrees ! Estimated noise=0.553425 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 = 0.105096 Jy ! Component: 100 - total flux cleaned = 0.13025 Jy ! Total flux subtracted in 100 components = 0.13025 Jy ! Clean residual min=-0.004958 max=0.010712 Jy/beam ! Clean residual mean=-0.000014 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 0.13025 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.13025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066683Jy sigma=1.439530 ! Fit after self-cal, rms=0.066624Jy sigma=1.438644 ! Inverting map ! Added new window around map position (-3.5, 22.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124482 Jy ! Component: 100 - total flux cleaned = 0.020182 Jy ! Total flux subtracted in 100 components = 0.020182 Jy ! Clean residual min=-0.004256 max=0.004219 Jy/beam ! Clean residual mean=-0.000011 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.150432 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.150432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063546Jy sigma=1.368877 ! Fit after self-cal, rms=0.063455Jy sigma=1.367366 ! 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=3.112 mas, bmaj=7.538 mas, bpa=-6.485 degrees ! Estimated noise=0.477109 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 = 0.008054 Jy ! Component: 100 - total flux cleaned = 0.0137017 Jy ! Component: 150 - total flux cleaned = 0.0179247 Jy ! Component: 200 - total flux cleaned = 0.0211571 Jy ! Total flux subtracted in 200 components = 0.0211571 Jy ! Clean residual min=-0.003427 max=0.003042 Jy/beam ! Clean residual mean=-0.000022 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.171589 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 50 components and 0.171589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062065Jy sigma=1.336348 ! Fit after self-cal, rms=0.062018Jy sigma=1.335363 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.112 x 7.538 at -6.485 degrees (North through East) ! Clean map min=-0.0030943 max=0.13922 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 1.03 KP 1.01 ! LA 1.01 MK 1.01 NL 1.01 OV 1.00 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.98 KP 1.05 ! LA 0.94 MK 1.02 NL 0.98 OV 0.98 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.98 KP 1.00 ! LA 1.00 MK 1.04 NL 0.97 OV 0.98 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.04 KP 0.95 ! LA 0.99 MK 1.01 NL 0.99 OV 0.95 ! PT 0.97 SC 1.00 ! ! ! Fit before self-cal, rms=0.062018Jy sigma=1.335363 ! Fit after self-cal, rms=0.061163Jy sigma=1.328542 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.141 mas, bmaj=7.594 mas, bpa=-6.499 degrees ! Estimated noise=0.472161 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 = 0.00244581 Jy ! Component: 100 - total flux cleaned = 0.00384706 Jy ! Component: 150 - total flux cleaned = 0.00478157 Jy ! Component: 200 - total flux cleaned = 0.00508855 Jy ! Total flux subtracted in 200 components = 0.00508855 Jy ! Clean residual min=-0.002870 max=0.002621 Jy/beam ! Clean residual mean=-0.000017 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.176678 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.176678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061058Jy sigma=1.326040 ! Fit after self-cal, rms=0.061058Jy sigma=1.325782 ! 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=0.061058Jy sigma=1.325782 ! Fit after self-cal, rms=0.060676Jy sigma=1.320398 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.143 mas, bmaj=7.594 mas, bpa=-6.543 degrees ! Estimated noise=0.471919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000439424 Jy ! Component: 100 - total flux cleaned = 0.000762376 Jy ! Component: 150 - total flux cleaned = 0.000937622 Jy ! Component: 200 - total flux cleaned = 0.00100323 Jy ! Total flux subtracted in 200 components = 0.00100323 Jy ! Clean residual min=-0.002658 max=0.002698 Jy/beam ! Clean residual mean=-0.000015 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.177681 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.177681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060658Jy sigma=1.320058 ! Fit after self-cal, rms=0.060656Jy sigma=1.319978 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 = 0.000143139 Jy ! Component: 100 - total flux cleaned = 0.000238819 Jy ! Component: 150 - total flux cleaned = 0.000293869 Jy ! Component: 200 - total flux cleaned = 0.000293877 Jy ! Total flux subtracted in 200 components = 0.000293877 Jy ! Clean residual min=-0.002635 max=0.002682 Jy/beam ! Clean residual mean=-0.000014 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.177975 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.177975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060648Jy sigma=1.319845 ! Fit after self-cal, rms=0.060649Jy sigma=1.319824 ! 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=0.060649Jy sigma=1.319824 ! Fit after self-cal, rms=0.060582Jy sigma=1.319798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.144 mas, bmaj=7.587 mas, bpa=-6.49 degrees ! Estimated noise=0.471692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.97447e-06 Jy ! Component: 100 - total flux cleaned = 4.73756e-05 Jy ! Component: 150 - total flux cleaned = 7.16992e-05 Jy ! Component: 200 - total flux cleaned = 9.48246e-05 Jy ! Total flux subtracted in 200 components = 9.48246e-05 Jy ! Clean residual min=-0.002600 max=0.002692 Jy/beam ! Clean residual mean=-0.000015 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.17807 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.17807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060575Jy sigma=1.319686 ! Fit after self-cal, rms=0.060576Jy sigma=1.319673 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 (49, -20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183293 Jy ! Component: 100 - total flux cleaned = 0.00207881 Jy ! Component: 150 - total flux cleaned = 0.00211193 Jy ! Component: 200 - total flux cleaned = 0.0020593 Jy ! Total flux subtracted in 200 components = 0.0020593 Jy ! Clean residual min=-0.002551 max=0.002413 Jy/beam ! Clean residual mean=-0.000013 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.180129 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 0.180129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060499Jy sigma=1.317718 ! Fit after self-cal, rms=0.060498Jy sigma=1.317632 ! 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=0.060498Jy sigma=1.317632 ! Fit after self-cal, rms=0.060436Jy sigma=1.317518 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.393 mas, bmaj=11.24 mas, bpa=0.6659 degrees ! Estimated noise=0.61195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000602874 Jy ! Component: 100 - total flux cleaned = 0.000995714 Jy ! Component: 150 - total flux cleaned = 0.00125033 Jy ! Component: 200 - total flux cleaned = 0.00136826 Jy ! Total flux subtracted in 200 components = 0.00136826 Jy ! Clean residual min=-0.002926 max=0.002475 Jy/beam ! Clean residual mean=-0.000029 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.181497 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 113 components and 0.181497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060430Jy sigma=1.317484 ! Fit after self-cal, rms=0.060429Jy sigma=1.317362 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 = -3.4843e-05 Jy ! Component: 100 - total flux cleaned = 8.20259e-05 Jy ! Component: 150 - total flux cleaned = 0.000123424 Jy ! Component: 200 - total flux cleaned = 0.000142461 Jy ! Total flux subtracted in 200 components = 0.000142461 Jy ! Clean residual min=-0.002921 max=0.002494 Jy/beam ! Clean residual mean=-0.000029 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.18164 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 120 components and 0.18164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060426Jy sigma=1.317461 ! Fit after self-cal, rms=0.060426Jy sigma=1.317372 ! 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=3.146 mas, bmaj=7.58 mas, bpa=-6.439 degrees ! Estimated noise=0.471121 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.146 x 7.58 at -6.439 degrees (North through East) ! Clean map min=-0.0022753 max=0.13757 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=2.672 mas, bmaj=6.892 mas, bpa=-6.766 degrees ! Estimated noise=0.549684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104159 Jy ! Component: 100 - total flux cleaned = 0.129694 Jy ! Component: 150 - total flux cleaned = 0.142343 Jy ! Component: 200 - total flux cleaned = 0.150367 Jy ! Total flux subtracted in 200 components = 0.150367 Jy ! Clean residual min=-0.003552 max=0.004412 Jy/beam ! Clean residual mean=-0.000009 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.150367 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.150367 Jy ! Inverting map and beam ! Estimated beam: bmin=3.146 mas, bmaj=7.58 mas, bpa=-6.439 degrees ! Estimated noise=0.471121 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 = 0.00752052 Jy ! Component: 100 - total flux cleaned = 0.0128281 Jy ! Component: 150 - total flux cleaned = 0.0168315 Jy ! Component: 200 - total flux cleaned = 0.0199232 Jy ! Total flux subtracted in 200 components = 0.0199232 Jy ! Clean residual min=-0.002872 max=0.002698 Jy/beam ! Clean residual mean=-0.000017 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.17029 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.17029 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=7.393 mas, bmaj=11.24 mas, bpa=0.6659 degrees ! Estimated noise=0.61195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00403723 Jy ! Component: 100 - total flux cleaned = 0.00650643 Jy ! Component: 150 - total flux cleaned = 0.00826416 Jy ! Component: 200 - total flux cleaned = 0.00955535 Jy ! Total flux subtracted in 200 components = 0.00955535 Jy ! Clean residual min=-0.002953 max=0.002559 Jy/beam ! Clean residual mean=-0.000031 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.179845 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 = 0.000640661 Jy ! Component: 100 - total flux cleaned = 0.000869376 Jy ! Component: 150 - total flux cleaned = 0.00109549 Jy ! Component: 200 - total flux cleaned = 0.00119518 Jy ! Total flux subtracted in 200 components = 0.00119518 Jy ! Clean residual min=-0.002956 max=0.002464 Jy/beam ! Clean residual mean=-0.000030 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.18104 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 89 components and 0.18104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.146 mas, bmaj=7.58 mas, bpa=-6.439 degrees ! Estimated noise=0.471121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295932 Jy ! Component: 100 - total flux cleaned = 0.000388612 Jy ! Component: 150 - total flux cleaned = 0.000314224 Jy ! Component: 200 - total flux cleaned = 0.000280914 Jy ! Total flux subtracted in 200 components = 0.000280914 Jy ! Clean residual min=-0.002515 max=0.002394 Jy/beam ! Clean residual mean=-0.000013 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.181321 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.181321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060446Jy sigma=1.318191 ! Fit after self-cal, rms=0.060439Jy sigma=1.318004 wmodel /scr/pima/bg219i_uvs/J2212+0646_S_map.mod ! Writing 106 model components to file: /scr/pima/bg219i_uvs/J2212+0646_S_map.mod wobs /scr/pima/bg219i_uvs/J2212+0646_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2212+0646_S_uvs.fits wwins /scr/pima/bg219i_uvs/J2212+0646_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J2212+0646_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 = -4.11436e-06 Jy ! Component: 100 - total flux cleaned = 8.0356e-05 Jy ! Component: 150 - total flux cleaned = 0.000283055 Jy ! Component: 200 - total flux cleaned = 0.000477591 Jy ! Component: 250 - total flux cleaned = 0.000440832 Jy ! Component: 300 - total flux cleaned = 0.000440938 Jy ! Component: 350 - total flux cleaned = 0.000405672 Jy ! Component: 400 - total flux cleaned = 0.000337063 Jy ! Component: 450 - total flux cleaned = 0.000270079 Jy ! Component: 500 - total flux cleaned = 0.000204568 Jy ! Component: 550 - total flux cleaned = 0.00017227 Jy ! Component: 600 - total flux cleaned = 0.000203358 Jy ! Component: 650 - total flux cleaned = 0.000264232 Jy ! Component: 700 - total flux cleaned = 0.000412645 Jy ! Component: 750 - total flux cleaned = 0.000528909 Jy ! Component: 800 - total flux cleaned = 0.000471917 Jy ! Component: 850 - total flux cleaned = 0.00061317 Jy ! Component: 900 - total flux cleaned = 0.000613402 Jy ! Component: 950 - total flux cleaned = 0.000695341 Jy ! Component: 1000 - total flux cleaned = 0.000668376 Jy ! Component: 1050 - total flux cleaned = 0.000695357 Jy ! Component: 1100 - total flux cleaned = 0.000747361 Jy ! Component: 1150 - total flux cleaned = 0.00072173 Jy ! Component: 1200 - total flux cleaned = 0.000747419 Jy ! Component: 1250 - total flux cleaned = 0.000747213 Jy ! Component: 1300 - total flux cleaned = 0.000846352 Jy ! Component: 1350 - total flux cleaned = 0.000748002 Jy ! Component: 1400 - total flux cleaned = 0.00072342 Jy ! Component: 1450 - total flux cleaned = 0.000699041 Jy ! Component: 1500 - total flux cleaned = 0.000627513 Jy ! Component: 1550 - total flux cleaned = 0.000603934 Jy ! Component: 1600 - total flux cleaned = 0.000557719 Jy ! Component: 1650 - total flux cleaned = 0.00055712 Jy ! Component: 1700 - total flux cleaned = 0.000466397 Jy ! Component: 1750 - total flux cleaned = 0.000376822 Jy ! Component: 1800 - total flux cleaned = 0.00042129 Jy ! Component: 1850 - total flux cleaned = 0.000443011 Jy ! Component: 1900 - total flux cleaned = 0.00039899 Jy ! Component: 1950 - total flux cleaned = 0.000356183 Jy ! Component: 2000 - total flux cleaned = 0.000249535 Jy ! Component: 2050 - total flux cleaned = 0.000355436 Jy ! Component: 2100 - total flux cleaned = 0.000439255 Jy ! Component: 2150 - total flux cleaned = 0.000418155 Jy ! Component: 2200 - total flux cleaned = 0.000356314 Jy ! Component: 2250 - total flux cleaned = 0.000356288 Jy ! Component: 2300 - total flux cleaned = 0.000396947 Jy ! Component: 2350 - total flux cleaned = 0.000356953 Jy ! Component: 2400 - total flux cleaned = 0.000396818 Jy ! Component: 2450 - total flux cleaned = 0.000397244 Jy ! Component: 2500 - total flux cleaned = 0.000436425 Jy ! Component: 2550 - total flux cleaned = 0.00047528 Jy ! Component: 2600 - total flux cleaned = 0.000552107 Jy ! Component: 2650 - total flux cleaned = 0.000532806 Jy ! Component: 2700 - total flux cleaned = 0.000532651 Jy ! Component: 2750 - total flux cleaned = 0.000569975 Jy ! Component: 2800 - total flux cleaned = 0.000625916 Jy ! Component: 2850 - total flux cleaned = 0.000681669 Jy ! Component: 2900 - total flux cleaned = 0.00075515 Jy ! Component: 2950 - total flux cleaned = 0.000791586 Jy ! Component: 3000 - total flux cleaned = 0.000863835 Jy ! Component: 3050 - total flux cleaned = 0.000917702 Jy ! Component: 3100 - total flux cleaned = 0.00104236 Jy ! Component: 3150 - total flux cleaned = 0.00107752 Jy ! Component: 3200 - total flux cleaned = 0.00107758 Jy ! Component: 3250 - total flux cleaned = 0.00114716 Jy ! Component: 3300 - total flux cleaned = 0.00121643 Jy ! Component: 3350 - total flux cleaned = 0.00116463 Jy ! Component: 3400 - total flux cleaned = 0.00125009 Jy ! Component: 3450 - total flux cleaned = 0.00130085 Jy ! Component: 3500 - total flux cleaned = 0.00135156 Jy ! Component: 3550 - total flux cleaned = 0.00138507 Jy ! Component: 3600 - total flux cleaned = 0.00141817 Jy ! Component: 3650 - total flux cleaned = 0.00143459 Jy ! Component: 3700 - total flux cleaned = 0.001451 Jy ! Component: 3750 - total flux cleaned = 0.00146728 Jy ! Component: 3800 - total flux cleaned = 0.00146716 Jy ! Component: 3850 - total flux cleaned = 0.00148318 Jy ! Component: 3900 - total flux cleaned = 0.00151521 Jy ! Component: 3950 - total flux cleaned = 0.00154691 Jy ! Component: 4000 - total flux cleaned = 0.00157847 Jy ! Component: 4050 - total flux cleaned = 0.00157852 Jy ! Total flux subtracted in 4096 components = 0.00162538 Jy ! Clean residual min=-0.000848 max=0.001095 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.182947 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 393 components and 0.182947 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2212+0646_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.146 x 7.58 at -6.439 degrees (North through East) ! Clean map min=-0.0015226 max=0.13733 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2212+0646_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.13733 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000285199 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.623025 0.623025 1.24605 2.4921 4.9842 9.96839 19.9368 39.8736 79.7471 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.137 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 481.521 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2212+0646_S_uvs.log closed on Wed Apr 6 23:17:23 2016