! Started logfile: /scr/pima/bp171a0_uvs/J1030-344A_X_uvs.log on Fri Mar 15 12:58:17 2013 obs /scr/pima/bp171a0_uvs/J1030-344A_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a0_uvs/J1030-344A_X_uva.fits ! AN table 1: 10 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.996429 visibilities/baseline/integration-bin. ! Found source: J1030-344A ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2232 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a0_uvs/J1030-344A_X] 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. ! ! 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=1.020954Jy sigma=0.721539 ! Fit after self-cal, rms=0.902701Jy sigma=0.637955 ! 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=0.9347 mas, bmaj=4.448 mas, bpa=4.912 degrees ! Estimated noise=31.6349 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 = 0.0716596 Jy ! Component: 100 - total flux cleaned = 0.0912769 Jy ! Total flux subtracted in 100 components = 0.0912769 Jy ! Clean residual min=-0.006734 max=0.011538 Jy/beam ! Clean residual mean=-0.000022 rms=0.002217 Jy/beam ! Combined flux in latest and established models = 0.0912769 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0912769 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=0.052658Jy sigma=0.037132 ! Fit after self-cal, rms=0.052551Jy sigma=0.037060 ! 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=1.133 mas, bmaj=4.912 mas, bpa=3.337 degrees ! Estimated noise=21.1781 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 = 0.0161882 Jy ! Component: 100 - total flux cleaned = 0.024261 Jy ! Component: 150 - total flux cleaned = 0.0288291 Jy ! Component: 200 - total flux cleaned = 0.031613 Jy ! Total flux subtracted in 200 components = 0.031613 Jy ! Clean residual min=-0.005375 max=0.008977 Jy/beam ! Clean residual mean=-0.000050 rms=0.001975 Jy/beam ! Combined flux in latest and established models = 0.12289 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 51 components and 0.12289 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=0.047701Jy sigma=0.033626 ! Fit after self-cal, rms=0.047628Jy sigma=0.033576 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 0.91 KP 1.06 LA 0.96 ! NL 1.11 OV 0.96 PT 0.92 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 0.93 KP 1.13 LA 0.95 ! NL 1.09 OV 0.94 PT 0.93 SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.09 KP 1.21 LA 0.84 ! NL 1.19 OV 0.94 PT 0.97 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.10 KP 1.10 LA 0.85 ! NL 1.07 OV 0.96 PT 0.97 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 HN 1.14 KP 1.21 LA 0.92 ! NL 1.02 OV 0.90 PT 1.00 SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 HN 1.12 KP 1.18 LA 0.95 ! NL 1.08 OV 0.97 PT 0.96 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.20 KP 1.17 LA 0.85 ! NL 1.04 OV 0.96 PT 1.09 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 1.24 KP 1.27 LA 0.83 ! NL 1.13 OV 0.99 PT 0.90 SC 1.13 ! ! ! Fit before self-cal, rms=0.047628Jy sigma=0.033576 ! Fit after self-cal, rms=0.047131Jy sigma=0.032014 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.138 mas, bmaj=5.021 mas, bpa=3.81 degrees ! Estimated noise=21.1232 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 = -0.00244005 Jy ! Component: 100 - total flux cleaned = -0.00258926 Jy ! Component: 150 - total flux cleaned = -0.00258783 Jy ! Component: 200 - total flux cleaned = -0.00261848 Jy ! Total flux subtracted in 200 components = -0.00261848 Jy ! Clean residual min=-0.003755 max=0.005098 Jy/beam ! Clean residual mean=-0.000010 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.120271 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.120271 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=0.046975Jy sigma=0.031935 ! Fit after self-cal, rms=0.047056Jy sigma=0.031915 ! 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=0.047056Jy sigma=0.031915 ! Fit after self-cal, rms=0.047498Jy sigma=0.031883 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.136 mas, bmaj=5.046 mas, bpa=4.007 degrees ! Estimated noise=21.0743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00149243 Jy ! Component: 100 - total flux cleaned = -0.00165351 Jy ! Component: 150 - total flux cleaned = -0.00170764 Jy ! Component: 200 - total flux cleaned = -0.00173175 Jy ! Total flux subtracted in 200 components = -0.00173175 Jy ! Clean residual min=-0.003501 max=0.005081 Jy/beam ! Clean residual mean=-0.000009 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.11854 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.11854 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=0.047425Jy sigma=0.031849 ! Fit after self-cal, rms=0.047435Jy sigma=0.031847 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 (-3.6, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419574 Jy ! Component: 100 - total flux cleaned = 0.00576421 Jy ! Component: 150 - total flux cleaned = 0.00621375 Jy ! Component: 200 - total flux cleaned = 0.00636997 Jy ! Total flux subtracted in 200 components = 0.00636997 Jy ! Clean residual min=-0.002814 max=0.004607 Jy/beam ! Clean residual mean=-0.000005 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.12491 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.12491 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=0.047073Jy sigma=0.031574 ! Fit after self-cal, rms=0.047056Jy sigma=0.031556 ! Inverting map ! Added new window around map position (-1.8, -46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331464 Jy ! Component: 100 - total flux cleaned = 0.00437345 Jy ! Component: 150 - total flux cleaned = 0.00513819 Jy ! Component: 200 - total flux cleaned = 0.00574315 Jy ! Total flux subtracted in 200 components = 0.00574315 Jy ! Clean residual min=-0.003285 max=0.003315 Jy/beam ! Clean residual mean=-0.000003 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.130653 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.130653 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=0.046748Jy sigma=0.031321 ! Fit after self-cal, rms=0.046739Jy sigma=0.031312 ! 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=0.046739Jy sigma=0.031312 ! Fit after self-cal, rms=0.046919Jy sigma=0.031271 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=5.059 mas, bpa=4.082 degrees ! Estimated noise=21.0219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000585297 Jy ! Component: 100 - total flux cleaned = 0.00070199 Jy ! Component: 150 - total flux cleaned = 0.000899371 Jy ! Component: 200 - total flux cleaned = 0.00101483 Jy ! Total flux subtracted in 200 components = 0.00101483 Jy ! Clean residual min=-0.002410 max=0.002521 Jy/beam ! Clean residual mean=0.000001 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.131668 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 132 components and 0.131668 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=0.046851Jy sigma=0.031229 ! Fit after self-cal, rms=0.046860Jy sigma=0.031228 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 = 5.33758e-05 Jy ! Component: 100 - total flux cleaned = 5.44053e-05 Jy ! Component: 150 - total flux cleaned = 0.00012691 Jy ! Component: 200 - total flux cleaned = 0.000126157 Jy ! Total flux subtracted in 200 components = 0.000126157 Jy ! Clean residual min=-0.002359 max=0.002448 Jy/beam ! Clean residual mean=0.000001 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.131794 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 145 components and 0.131794 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=0.046834Jy sigma=0.031212 ! Fit after self-cal, rms=0.046835Jy sigma=0.031212 ! 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=0.046835Jy sigma=0.031212 ! Fit after self-cal, rms=0.046925Jy sigma=0.031207 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.125 mas, bmaj=6.831 mas, bpa=-3.459 degrees ! Estimated noise=24.7314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172647 Jy ! Component: 100 - total flux cleaned = 0.000266874 Jy ! Component: 150 - total flux cleaned = 0.000241252 Jy ! Component: 200 - total flux cleaned = 0.000240955 Jy ! Total flux subtracted in 200 components = 0.000240955 Jy ! Clean residual min=-0.002817 max=0.002528 Jy/beam ! Clean residual mean=0.000005 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.132035 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 157 components and 0.132035 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=0.046909Jy sigma=0.031201 ! Fit after self-cal, rms=0.046911Jy sigma=0.031200 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 = -4.51487e-05 Jy ! Component: 100 - total flux cleaned = -4.59428e-05 Jy ! Component: 150 - total flux cleaned = -6.6427e-05 Jy ! Component: 200 - total flux cleaned = -8.64822e-05 Jy ! Total flux subtracted in 200 components = -8.64822e-05 Jy ! Clean residual min=-0.002775 max=0.002522 Jy/beam ! Clean residual mean=0.000006 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.131948 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 167 components and 0.131948 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=0.046901Jy sigma=0.031196 ! Fit after self-cal, rms=0.046902Jy sigma=0.031196 ! 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=1.135 mas, bmaj=5.065 mas, bpa=4.108 degrees ! Estimated noise=21.0046 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.135 x 5.065 at 4.108 degrees (North through East) ! Clean map min=-0.0026953 max=0.097 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=0.9253 mas, bmaj=4.592 mas, bpa=5.598 degrees ! Estimated noise=31.3941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.070652 Jy ! Component: 100 - total flux cleaned = 0.0901504 Jy ! Component: 150 - total flux cleaned = 0.101398 Jy ! Component: 200 - total flux cleaned = 0.108321 Jy ! Total flux subtracted in 200 components = 0.108321 Jy ! Clean residual min=-0.005154 max=0.005182 Jy/beam ! Clean residual mean=0.000000 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.108321 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.108321 Jy ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=5.065 mas, bpa=4.108 degrees ! Estimated noise=21.0046 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (16.8, -36.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00670989 Jy ! Component: 100 - total flux cleaned = 0.0110563 Jy ! Component: 150 - total flux cleaned = 0.0136057 Jy ! Component: 200 - total flux cleaned = 0.0156946 Jy ! Total flux subtracted in 200 components = 0.0156946 Jy ! Clean residual min=-0.003142 max=0.003076 Jy/beam ! Clean residual mean=-0.000003 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.124016 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 44 components and 0.124016 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=2.125 mas, bmaj=6.831 mas, bpa=-3.459 degrees ! Estimated noise=24.7314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238538 Jy ! Component: 100 - total flux cleaned = 0.00379737 Jy ! Component: 150 - total flux cleaned = 0.00501154 Jy ! Component: 200 - total flux cleaned = 0.00600978 Jy ! Total flux subtracted in 200 components = 0.00600978 Jy ! Clean residual min=-0.003075 max=0.002762 Jy/beam ! Clean residual mean=0.000001 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.130025 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 = 0.000873033 Jy ! Component: 100 - total flux cleaned = 0.0015586 Jy ! Component: 150 - total flux cleaned = 0.00203898 Jy ! Component: 200 - total flux cleaned = 0.00230919 Jy ! Total flux subtracted in 200 components = 0.00230919 Jy ! Clean residual min=-0.002869 max=0.002905 Jy/beam ! Clean residual mean=0.000003 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.132335 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 85 components and 0.132334 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=5.065 mas, bpa=4.108 degrees ! Estimated noise=21.0046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.10578e-05 Jy ! Component: 100 - total flux cleaned = 6.47584e-05 Jy ! Component: 150 - total flux cleaned = 0.000137425 Jy ! Component: 200 - total flux cleaned = 0.000204964 Jy ! Total flux subtracted in 200 components = 0.000204964 Jy ! Clean residual min=-0.002501 max=0.002383 Jy/beam ! Clean residual mean=0.000003 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.132539 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 116 components and 0.132539 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=0.046876Jy sigma=0.031189 ! Fit after self-cal, rms=0.046866Jy sigma=0.031178 wmodel /scr/pima/bp171a0_uvs/J1030-344A_X_map.mod ! Writing 116 model components to file: /scr/pima/bp171a0_uvs/J1030-344A_X_map.mod wobs /scr/pima/bp171a0_uvs/J1030-344A_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a0_uvs/J1030-344A_X_uvs.fits wwins /scr/pima/bp171a0_uvs/J1030-344A_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bp171a0_uvs/J1030-344A_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 = -0.000191685 Jy ! Component: 100 - total flux cleaned = -7.28125e-05 Jy ! Component: 150 - total flux cleaned = -7.41316e-05 Jy ! Component: 200 - total flux cleaned = -0.000108267 Jy ! Component: 250 - total flux cleaned = -7.842e-05 Jy ! Component: 300 - total flux cleaned = -1.808e-05 Jy ! Component: 350 - total flux cleaned = 0.000129056 Jy ! Component: 400 - total flux cleaned = 0.00027014 Jy ! Component: 450 - total flux cleaned = 0.000433059 Jy ! Component: 500 - total flux cleaned = 0.000590041 Jy ! Component: 550 - total flux cleaned = 0.000691283 Jy ! Component: 600 - total flux cleaned = 0.000789443 Jy ! Component: 650 - total flux cleaned = 0.000884338 Jy ! Component: 700 - total flux cleaned = 0.000976782 Jy ! Component: 750 - total flux cleaned = 0.00108825 Jy ! Component: 800 - total flux cleaned = 0.00115253 Jy ! Component: 850 - total flux cleaned = 0.00123539 Jy ! Component: 900 - total flux cleaned = 0.00129556 Jy ! Component: 950 - total flux cleaned = 0.00131527 Jy ! Component: 1000 - total flux cleaned = 0.00141221 Jy ! Component: 1050 - total flux cleaned = 0.0014874 Jy ! Component: 1100 - total flux cleaned = 0.00156128 Jy ! Component: 1150 - total flux cleaned = 0.00157921 Jy ! Component: 1200 - total flux cleaned = 0.00165066 Jy ! Component: 1250 - total flux cleaned = 0.00165047 Jy ! Component: 1300 - total flux cleaned = 0.00170164 Jy ! Component: 1350 - total flux cleaned = 0.00171839 Jy ! Component: 1400 - total flux cleaned = 0.00175141 Jy ! Component: 1450 - total flux cleaned = 0.00176758 Jy ! Component: 1500 - total flux cleaned = 0.00179964 Jy ! Component: 1550 - total flux cleaned = 0.00186262 Jy ! Component: 1600 - total flux cleaned = 0.00192447 Jy ! Component: 1650 - total flux cleaned = 0.00193985 Jy ! Component: 1700 - total flux cleaned = 0.00199984 Jy ! Component: 1750 - total flux cleaned = 0.00205877 Jy ! Component: 1800 - total flux cleaned = 0.00208774 Jy ! Component: 1850 - total flux cleaned = 0.00211644 Jy ! Component: 1900 - total flux cleaned = 0.00213078 Jy ! Component: 1950 - total flux cleaned = 0.00215877 Jy ! Component: 2000 - total flux cleaned = 0.00222742 Jy ! Component: 2050 - total flux cleaned = 0.00226815 Jy ! Component: 2100 - total flux cleaned = 0.00229508 Jy ! Component: 2150 - total flux cleaned = 0.00233489 Jy ! Component: 2200 - total flux cleaned = 0.00238748 Jy ! Component: 2250 - total flux cleaned = 0.00243926 Jy ! Component: 2300 - total flux cleaned = 0.00245211 Jy ! Component: 2350 - total flux cleaned = 0.00249037 Jy ! Component: 2400 - total flux cleaned = 0.00252807 Jy ! Component: 2450 - total flux cleaned = 0.00256539 Jy ! Component: 2500 - total flux cleaned = 0.00258987 Jy ! Component: 2550 - total flux cleaned = 0.00263851 Jy ! Component: 2600 - total flux cleaned = 0.00262648 Jy ! Component: 2650 - total flux cleaned = 0.00263834 Jy ! Component: 2700 - total flux cleaned = 0.00265023 Jy ! Component: 2750 - total flux cleaned = 0.0026855 Jy ! Component: 2800 - total flux cleaned = 0.00268552 Jy ! Component: 2850 - total flux cleaned = 0.00270869 Jy ! Component: 2900 - total flux cleaned = 0.00273167 Jy ! Component: 2950 - total flux cleaned = 0.00274313 Jy ! Component: 3000 - total flux cleaned = 0.00273176 Jy ! Component: 3050 - total flux cleaned = 0.00273186 Jy ! Component: 3100 - total flux cleaned = 0.00275438 Jy ! Component: 3150 - total flux cleaned = 0.00276558 Jy ! Component: 3200 - total flux cleaned = 0.00276561 Jy ! Component: 3250 - total flux cleaned = 0.00275456 Jy ! Component: 3300 - total flux cleaned = 0.00272168 Jy ! Component: 3350 - total flux cleaned = 0.00271083 Jy ! Component: 3400 - total flux cleaned = 0.00266737 Jy ! Component: 3450 - total flux cleaned = 0.00264575 Jy ! Component: 3500 - total flux cleaned = 0.00259177 Jy ! Component: 3550 - total flux cleaned = 0.0025702 Jy ! Component: 3600 - total flux cleaned = 0.00252725 Jy ! Component: 3650 - total flux cleaned = 0.00251654 Jy ! Component: 3700 - total flux cleaned = 0.00249518 Jy ! Component: 3750 - total flux cleaned = 0.00245264 Jy ! Component: 3800 - total flux cleaned = 0.00241018 Jy ! Component: 3850 - total flux cleaned = 0.0023889 Jy ! Component: 3900 - total flux cleaned = 0.0023783 Jy ! Component: 3950 - total flux cleaned = 0.00233589 Jy ! Component: 4000 - total flux cleaned = 0.00231471 Jy ! Component: 4050 - total flux cleaned = 0.00227225 Jy ! Total flux subtracted in 4096 components = 0.00226162 Jy ! Clean residual min=-0.000655 max=0.000663 Jy/beam ! Clean residual mean=0.000000 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.134801 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 383 components and 0.134801 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a0_uvs/J1030-344A_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.135 x 5.065 at 4.108 degrees (North through East) ! Clean map min=-0.0020465 max=0.096636 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J1030-344A_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0966362 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175983 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.546328 0.546328 1.09266 2.18531 4.37062 8.74124 17.4825 34.965 69.9299 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.096 quit ! Quitting program ! Log file /scr/pima/bp171a0_uvs/J1030-344A_X_uvs.log closed on Fri Mar 15 12:58:21 2013