! Started logfile: /scr/pima/bg219i_uvs/J1112+3503_S_uvs.log on Wed Apr 6 23:01:21 2016 obs /scr/pima/bg219i_uvs/J1112+3503_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1112+3503_S_uva.fits ! AN table 1: 31 integrations on 28 of 28 possible baselines. ! AN table 2: 30 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1112+3503 ! ! 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 7792 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/J1112+3503_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 24 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.011851Jy sigma=25.496226 ! Fit after self-cal, rms=0.858851Jy sigma=21.690150 ! 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=3.534 mas, bmaj=4.255 mas, bpa=20.79 degrees ! Estimated noise=0.596111 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 = 0.107431 Jy ! Component: 100 - total flux cleaned = 0.131367 Jy ! Total flux subtracted in 100 components = 0.131367 Jy ! Clean residual min=-0.004109 max=0.007977 Jy/beam ! Clean residual mean=-0.000021 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.131367 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.131367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056256Jy sigma=1.384695 ! Fit after self-cal, rms=0.056235Jy sigma=1.384483 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00801141 Jy ! Component: 100 - total flux cleaned = 0.0118079 Jy ! Total flux subtracted in 100 components = 0.0118079 Jy ! Clean residual min=-0.003445 max=0.004124 Jy/beam ! Clean residual mean=-0.000006 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.143175 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.143174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054675Jy sigma=1.344670 ! Fit after self-cal, rms=0.054649Jy sigma=1.344440 ! 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=4.501 mas, bmaj=5.144 mas, bpa=17.41 degrees ! Estimated noise=0.335104 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 = 0.00389848 Jy ! Component: 100 - total flux cleaned = 0.00545352 Jy ! Component: 150 - total flux cleaned = 0.0061371 Jy ! Component: 200 - total flux cleaned = 0.00621982 Jy ! Total flux subtracted in 200 components = 0.00621982 Jy ! Clean residual min=-0.002240 max=0.003374 Jy/beam ! Clean residual mean=-0.000006 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.149394 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.149394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054416Jy sigma=1.337958 ! Fit after self-cal, rms=0.054414Jy sigma=1.337916 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.501 x 5.144 at 17.41 degrees (North through East) ! Clean map min=-0.0022055 max=0.14157 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 1.04 FD 0.98 KP 1.04 LA 1.07 ! MK 1.03 NL 1.02 OV 1.00 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.98 HN 1.00 KP 0.98 ! LA 0.98 MK 1.09 OV 0.99 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 KP 1.07 LA 1.01 ! MK 0.99 NL 1.05 OV 0.99 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.00 HN 0.97 KP 0.96 ! LA 0.98 MK 1.05 OV 0.96 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 KP 1.04 LA 1.03 ! MK 0.99 NL 1.02 OV 1.04 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.96 HN 0.99 KP 0.98 ! LA 0.97 MK 1.06 OV 0.98 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 KP 1.03 LA 1.07 ! MK 0.96 NL 1.05 OV 1.02 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.94 HN 0.99 KP 0.96 ! LA 1.02 MK 1.13 OV 0.98 PT 1.01 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.054414Jy sigma=1.337916 ! Fit after self-cal, rms=0.054360Jy sigma=1.325140 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.51 mas, bmaj=5.149 mas, bpa=17.66 degrees ! Estimated noise=0.33481 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 = 0.000129137 Jy ! Component: 100 - total flux cleaned = 0.000171921 Jy ! Component: 150 - total flux cleaned = 0.000209886 Jy ! Component: 200 - total flux cleaned = 0.000234434 Jy ! Total flux subtracted in 200 components = 0.000234434 Jy ! Clean residual min=-0.001903 max=0.001976 Jy/beam ! Clean residual mean=-0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.149629 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.149629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054353Jy sigma=1.324984 ! Fit after self-cal, rms=0.054377Jy sigma=1.324867 ! 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=0.054377Jy sigma=1.324867 ! Fit after self-cal, rms=0.054406Jy sigma=1.324861 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.509 mas, bmaj=5.148 mas, bpa=17.71 degrees ! Estimated noise=0.334933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130597 Jy ! Component: 100 - total flux cleaned = 0.000169636 Jy ! Component: 150 - total flux cleaned = 0.000204954 Jy ! Component: 200 - total flux cleaned = 0.000228346 Jy ! Total flux subtracted in 200 components = 0.000228346 Jy ! Clean residual min=-0.001893 max=0.001965 Jy/beam ! Clean residual mean=-0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.149857 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.149857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054400Jy sigma=1.324733 ! Fit after self-cal, rms=0.054401Jy sigma=1.324717 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 (-122.5, -57.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014143 Jy ! Component: 100 - total flux cleaned = 0.00149586 Jy ! Component: 150 - total flux cleaned = 0.00146573 Jy ! Component: 200 - total flux cleaned = 0.00144151 Jy ! Total flux subtracted in 200 components = 0.00144151 Jy ! Clean residual min=-0.001699 max=0.001686 Jy/beam ! Clean residual mean=-0.000000 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.151299 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.151299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054348Jy sigma=1.323099 ! Fit after self-cal, rms=0.054343Jy sigma=1.323007 ! 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=0.054343Jy sigma=1.323007 ! Fit after self-cal, rms=0.054332Jy sigma=1.322943 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.508 mas, bmaj=5.146 mas, bpa=17.66 degrees ! Estimated noise=0.334817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225769 Jy ! Component: 100 - total flux cleaned = 0.000154768 Jy ! Component: 150 - total flux cleaned = 0.000175807 Jy ! Component: 200 - total flux cleaned = 0.000212453 Jy ! Total flux subtracted in 200 components = 0.000212453 Jy ! Clean residual min=-0.001680 max=0.001605 Jy/beam ! Clean residual mean=0.000000 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.151511 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.151511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054317Jy sigma=1.322472 ! Fit after self-cal, rms=0.054317Jy sigma=1.322457 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 = 2.24278e-05 Jy ! Component: 100 - total flux cleaned = 5.81393e-06 Jy ! Component: 150 - total flux cleaned = -2.46857e-05 Jy ! Component: 200 - total flux cleaned = -2.43959e-05 Jy ! Total flux subtracted in 200 components = -2.43959e-05 Jy ! Clean residual min=-0.001665 max=0.001613 Jy/beam ! Clean residual mean=0.000000 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.151487 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 86 components and 0.151487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054309Jy sigma=1.322234 ! Fit after self-cal, rms=0.054309Jy sigma=1.322228 ! 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=0.054309Jy sigma=1.322228 ! Fit after self-cal, rms=0.054320Jy sigma=1.322200 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.56 mas, bmaj=10.14 mas, bpa=36.82 degrees ! Estimated noise=0.418067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.25189e-08 Jy ! Component: 100 - total flux cleaned = 0.000117138 Jy ! Component: 150 - total flux cleaned = 0.000107105 Jy ! Component: 200 - total flux cleaned = 8.81669e-05 Jy ! Total flux subtracted in 200 components = 8.81669e-05 Jy ! Clean residual min=-0.001395 max=0.001519 Jy/beam ! Clean residual mean=0.000000 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.151575 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 91 components and 0.151575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054317Jy sigma=1.322169 ! Fit after self-cal, rms=0.054316Jy sigma=1.322150 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 = -1.37673e-06 Jy ! Component: 100 - total flux cleaned = -1.99507e-05 Jy ! Component: 150 - total flux cleaned = -3.64868e-05 Jy ! Component: 200 - total flux cleaned = -5.14412e-05 Jy ! Total flux subtracted in 200 components = -5.14412e-05 Jy ! Clean residual min=-0.001391 max=0.001523 Jy/beam ! Clean residual mean=-0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.151523 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.151523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054315Jy sigma=1.322159 ! Fit after self-cal, rms=0.054315Jy sigma=1.322153 ! 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=4.508 mas, bmaj=5.146 mas, bpa=17.52 degrees ! Estimated noise=0.334846 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.508 x 5.146 at 17.52 degrees (North through East) ! Clean map min=-0.0015558 max=0.14126 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=3.541 mas, bmaj=4.249 mas, bpa=20.67 degrees ! Estimated noise=0.598086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10774 Jy ! Component: 100 - total flux cleaned = 0.131925 Jy ! Component: 150 - total flux cleaned = 0.140087 Jy ! Component: 200 - total flux cleaned = 0.143958 Jy ! Total flux subtracted in 200 components = 0.143958 Jy ! Clean residual min=-0.003291 max=0.003196 Jy/beam ! Clean residual mean=-0.000004 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.143958 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.143958 Jy ! Inverting map and beam ! Estimated beam: bmin=4.508 mas, bmaj=5.146 mas, bpa=17.52 degrees ! Estimated noise=0.334846 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 = 0.00381518 Jy ! Component: 100 - total flux cleaned = 0.00570759 Jy ! Component: 150 - total flux cleaned = 0.00641929 Jy ! Component: 200 - total flux cleaned = 0.00658545 Jy ! Total flux subtracted in 200 components = 0.00658545 Jy ! Clean residual min=-0.001835 max=0.001619 Jy/beam ! Clean residual mean=-0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.150543 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.150543 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=8.56 mas, bmaj=10.14 mas, bpa=36.82 degrees ! Estimated noise=0.418067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394004 Jy ! Component: 100 - total flux cleaned = 0.000547188 Jy ! Component: 150 - total flux cleaned = 0.000669624 Jy ! Component: 200 - total flux cleaned = 0.000744309 Jy ! Total flux subtracted in 200 components = 0.000744309 Jy ! Clean residual min=-0.001479 max=0.001513 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.151287 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 = 2.6088e-05 Jy ! Component: 100 - total flux cleaned = 6.27658e-05 Jy ! Component: 150 - total flux cleaned = 8.47319e-05 Jy ! Component: 200 - total flux cleaned = 9.48912e-05 Jy ! Total flux subtracted in 200 components = 9.48912e-05 Jy ! Clean residual min=-0.001427 max=0.001503 Jy/beam ! Clean residual mean=-0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.151382 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.151382 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.508 mas, bmaj=5.146 mas, bpa=17.52 degrees ! Estimated noise=0.334846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000119498 Jy ! Component: 100 - total flux cleaned = -9.11265e-05 Jy ! Component: 150 - total flux cleaned = -9.05946e-05 Jy ! Component: 200 - total flux cleaned = -4.58492e-05 Jy ! Total flux subtracted in 200 components = -4.58492e-05 Jy ! Clean residual min=-0.001754 max=0.001578 Jy/beam ! Clean residual mean=-0.000000 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.151336 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.151336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054332Jy sigma=1.322677 ! Fit after self-cal, rms=0.054332Jy sigma=1.322643 wmodel /scr/pima/bg219i_uvs/J1112+3503_S_map.mod ! Writing 84 model components to file: /scr/pima/bg219i_uvs/J1112+3503_S_map.mod wobs /scr/pima/bg219i_uvs/J1112+3503_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1112+3503_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1112+3503_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J1112+3503_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 = -0.000503012 Jy ! Component: 100 - total flux cleaned = -0.000669278 Jy ! Component: 150 - total flux cleaned = -0.000801228 Jy ! Component: 200 - total flux cleaned = -0.000926351 Jy ! Component: 250 - total flux cleaned = -0.00104478 Jy ! Component: 300 - total flux cleaned = -0.00104436 Jy ! Component: 350 - total flux cleaned = -0.00106713 Jy ! Component: 400 - total flux cleaned = -0.00113127 Jy ! Component: 450 - total flux cleaned = -0.00113139 Jy ! Component: 500 - total flux cleaned = -0.00119226 Jy ! Component: 550 - total flux cleaned = -0.00113316 Jy ! Component: 600 - total flux cleaned = -0.00113391 Jy ! Component: 650 - total flux cleaned = -0.00119082 Jy ! Component: 700 - total flux cleaned = -0.0011355 Jy ! Component: 750 - total flux cleaned = -0.00109989 Jy ! Component: 800 - total flux cleaned = -0.00110021 Jy ! Component: 850 - total flux cleaned = -0.00108306 Jy ! Component: 900 - total flux cleaned = -0.00109974 Jy ! Component: 950 - total flux cleaned = -0.00106601 Jy ! Component: 1000 - total flux cleaned = -0.00111509 Jy ! Component: 1050 - total flux cleaned = -0.00113136 Jy ! Component: 1100 - total flux cleaned = -0.00119431 Jy ! Component: 1150 - total flux cleaned = -0.00117874 Jy ! Component: 1200 - total flux cleaned = -0.0012095 Jy ! Component: 1250 - total flux cleaned = -0.00128435 Jy ! Component: 1300 - total flux cleaned = -0.00126974 Jy ! Component: 1350 - total flux cleaned = -0.00132801 Jy ! Component: 1400 - total flux cleaned = -0.00135661 Jy ! Component: 1450 - total flux cleaned = -0.00137083 Jy ! Component: 1500 - total flux cleaned = -0.00137058 Jy ! Component: 1550 - total flux cleaned = -0.00141153 Jy ! Component: 1600 - total flux cleaned = -0.00139796 Jy ! Component: 1650 - total flux cleaned = -0.00141111 Jy ! Component: 1700 - total flux cleaned = -0.001398 Jy ! Component: 1750 - total flux cleaned = -0.00141099 Jy ! Component: 1800 - total flux cleaned = -0.00144944 Jy ! Component: 1850 - total flux cleaned = -0.001462 Jy ! Component: 1900 - total flux cleaned = -0.00147419 Jy ! Component: 1950 - total flux cleaned = -0.00146182 Jy ! Component: 2000 - total flux cleaned = -0.00140116 Jy ! Component: 2050 - total flux cleaned = -0.00144936 Jy ! Component: 2100 - total flux cleaned = -0.00144927 Jy ! Component: 2150 - total flux cleaned = -0.00144909 Jy ! Component: 2200 - total flux cleaned = -0.00148386 Jy ! Component: 2250 - total flux cleaned = -0.0015066 Jy ! Component: 2300 - total flux cleaned = -0.00148388 Jy ! Component: 2350 - total flux cleaned = -0.00152894 Jy ! Component: 2400 - total flux cleaned = -0.00154006 Jy ! Component: 2450 - total flux cleaned = -0.00158404 Jy ! Component: 2500 - total flux cleaned = -0.00157307 Jy ! Component: 2550 - total flux cleaned = -0.00160556 Jy ! Component: 2600 - total flux cleaned = -0.00161604 Jy ! Component: 2650 - total flux cleaned = -0.00161617 Jy ! Component: 2700 - total flux cleaned = -0.00164771 Jy ! Component: 2750 - total flux cleaned = -0.0016583 Jy ! Component: 2800 - total flux cleaned = -0.00164799 Jy ! Component: 2850 - total flux cleaned = -0.00167851 Jy ! Component: 2900 - total flux cleaned = -0.00171878 Jy ! Component: 2950 - total flux cleaned = -0.00169876 Jy ! Component: 3000 - total flux cleaned = -0.00175823 Jy ! Component: 3050 - total flux cleaned = -0.00173858 Jy ! Component: 3100 - total flux cleaned = -0.00178732 Jy ! Component: 3150 - total flux cleaned = -0.00178733 Jy ! Component: 3200 - total flux cleaned = -0.00189289 Jy ! Component: 3250 - total flux cleaned = -0.00186432 Jy ! Component: 3300 - total flux cleaned = -0.001921 Jy ! Component: 3350 - total flux cleaned = -0.00193032 Jy ! Component: 3400 - total flux cleaned = -0.00193972 Jy ! Component: 3450 - total flux cleaned = -0.00198586 Jy ! Component: 3500 - total flux cleaned = -0.0020134 Jy ! Component: 3550 - total flux cleaned = -0.00204983 Jy ! Component: 3600 - total flux cleaned = -0.00208585 Jy ! Component: 3650 - total flux cleaned = -0.00211271 Jy ! Component: 3700 - total flux cleaned = -0.00212156 Jy ! Component: 3750 - total flux cleaned = -0.00208623 Jy ! Component: 3800 - total flux cleaned = -0.00212144 Jy ! Component: 3850 - total flux cleaned = -0.00212147 Jy ! Component: 3900 - total flux cleaned = -0.00211285 Jy ! Component: 3950 - total flux cleaned = -0.00213864 Jy ! Component: 4000 - total flux cleaned = -0.00214711 Jy ! Component: 4050 - total flux cleaned = -0.0021301 Jy ! Total flux subtracted in 4096 components = -0.00212168 Jy ! Clean residual min=-0.000461 max=0.000491 Jy/beam ! Clean residual mean=-0.000000 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.149215 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 357 components and 0.149215 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1112+3503_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.508 x 5.146 at 17.52 degrees (North through East) ! Clean map min=-0.0012314 max=0.1411 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1112+3503_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.141101 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143999 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.306161 0.306161 0.612322 1.22464 2.44929 4.89857 9.79715 19.5943 39.1886 78.3772 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.141 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 979.877 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1112+3503_S_uvs.log closed on Wed Apr 6 23:01:25 2016