! Started logfile: /scr/pima/rdv62_uvs/J2056-4714_S_uvs.log on Fri Nov 22 22:41:06 2013 obs /scr/pima/rdv62_uvs/J2056-4714_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J2056-4714_S_uva.fits ! AN table 1: 4 integrations on 15 of 15 possible baselines. ! AN table 2: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.837398 visibilities/baseline/integration-bin. ! Found source: J2056-4714 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 412 visibilities. select RR ! 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J2056-4714_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KK self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.969775Jy sigma=24.720692 ! Fit after self-cal, rms=0.833382Jy sigma=10.789897 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:KK ! Flagging baselines of antenna 1:KK in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=2.597 mas, bmaj=20.02 mas, bpa=-16.52 degrees ! Estimated noise=5.17814 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 = 1.24895 Jy ! Component: 100 - total flux cleaned = 1.58065 Jy ! Total flux subtracted in 100 components = 1.58065 Jy ! Clean residual min=-0.134819 max=0.153489 Jy/beam ! Clean residual mean=-0.002879 rms=0.044165 Jy/beam ! Combined flux in latest and established models = 1.58065 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.58065 Jy ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.539557Jy sigma=6.359728 ! Fit after self-cal, rms=0.539069Jy sigma=6.354189 ! Inverting map and beam ! Estimated beam: bmin=2.597 mas, bmaj=20.02 mas, bpa=-16.52 degrees ! Estimated noise=5.17814 mJy/beam. 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=3.551 mas, bmaj=26.4 mas, bpa=-16.03 degrees ! Estimated noise=3.55282 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 = 0.271441 Jy ! Component: 100 - total flux cleaned = 0.397965 Jy ! Component: 150 - total flux cleaned = 0.460964 Jy ! Component: 200 - total flux cleaned = 0.490658 Jy ! Total flux subtracted in 200 components = 0.490658 Jy ! Clean residual min=-0.074644 max=0.066142 Jy/beam ! Clean residual mean=-0.003378 rms=0.022770 Jy/beam ! Combined flux in latest and established models = 2.07131 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 53 components and 2.07131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.435488Jy sigma=4.159733 ! Fit after self-cal, rms=0.435506Jy sigma=4.159385 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KK 1.00* KP 1.03 LA 1.18 ! MK 0.98 PT 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 KK 1.00* KP 1.00 LA 1.21 ! MK 1.00 OV 2.58 PT 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KK 1.00* KP 1.06 LA 1.10 ! MK 0.95 PT 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 KK 1.00* KP 1.01 LA 1.13 ! MK 1.05 OV 2.50 PT 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KK 1.00* KP 1.03 LA 0.85 ! MK 1.08 PT 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 KK 1.00* KP 1.01 LA 0.87 ! MK 1.05 OV 3.03 PT 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KK 1.00* KP 0.94 LA 0.75 ! MK 0.99 PT 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 KK 1.00* KP 0.93 LA 0.76 ! MK 1.00 OV 2.20 PT 1.00 ! ! ! Fit before self-cal, rms=0.435506Jy sigma=4.159385 ! Fit after self-cal, rms=0.173670Jy sigma=1.553851 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.613 mas, bmaj=27.09 mas, bpa=-16.74 degrees ! Estimated noise=3.69429 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 = -0.0087149 Jy ! Component: 100 - total flux cleaned = -0.00961871 Jy ! Component: 150 - total flux cleaned = -0.0100272 Jy ! Component: 200 - total flux cleaned = -0.0108254 Jy ! Total flux subtracted in 200 components = -0.0108254 Jy ! Clean residual min=-0.036588 max=0.037495 Jy/beam ! Clean residual mean=-0.000882 rms=0.010202 Jy/beam ! Combined flux in latest and established models = 2.06049 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 78 components and 2.06049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170040Jy sigma=1.522770 ! Fit after self-cal, rms=0.170311Jy sigma=1.521036 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170311Jy sigma=1.521036 ! Fit after self-cal, rms=0.171048Jy sigma=1.517740 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=27.14 mas, bpa=-16.78 degrees ! Estimated noise=3.68923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00765962 Jy ! Component: 100 - total flux cleaned = -0.00844342 Jy ! Component: 150 - total flux cleaned = -0.00880576 Jy ! Component: 200 - total flux cleaned = -0.00951103 Jy ! Total flux subtracted in 200 components = -0.00951103 Jy ! Clean residual min=-0.034711 max=0.036065 Jy/beam ! Clean residual mean=-0.000833 rms=0.009816 Jy/beam ! Combined flux in latest and established models = 2.05098 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 2.05098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168136Jy sigma=1.493272 ! Fit after self-cal, rms=0.168131Jy sigma=1.492954 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 = -0.00036878 Jy ! Component: 100 - total flux cleaned = -0.000695215 Jy ! Component: 150 - total flux cleaned = -0.00132693 Jy ! Component: 200 - total flux cleaned = -0.00162757 Jy ! Total flux subtracted in 200 components = -0.00162757 Jy ! Clean residual min=-0.033647 max=0.034946 Jy/beam ! Clean residual mean=-0.000831 rms=0.009635 Jy/beam ! Combined flux in latest and established models = 2.04935 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 91 components and 2.04935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166572Jy sigma=1.476420 ! Fit after self-cal, rms=0.166573Jy sigma=1.476216 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166573Jy sigma=1.476216 ! Fit after self-cal, rms=0.167479Jy sigma=1.472375 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.622 mas, bmaj=27.18 mas, bpa=-16.81 degrees ! Estimated noise=3.68736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00609163 Jy ! Component: 100 - total flux cleaned = -0.00672523 Jy ! Component: 150 - total flux cleaned = -0.00704105 Jy ! Component: 200 - total flux cleaned = -0.00761055 Jy ! Total flux subtracted in 200 components = -0.00761055 Jy ! Clean residual min=-0.032431 max=0.033977 Jy/beam ! Clean residual mean=-0.000758 rms=0.009253 Jy/beam ! Combined flux in latest and established models = 2.04174 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 2.04174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165520Jy sigma=1.456083 ! Fit after self-cal, rms=0.165525Jy sigma=1.455951 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 = -0.000284401 Jy ! Component: 100 - total flux cleaned = -0.00054144 Jy ! Component: 150 - total flux cleaned = -0.00105075 Jy ! Component: 200 - total flux cleaned = -0.00129073 Jy ! Total flux subtracted in 200 components = -0.00129073 Jy ! Clean residual min=-0.032237 max=0.033012 Jy/beam ! Clean residual mean=-0.000756 rms=0.009123 Jy/beam ! Combined flux in latest and established models = 2.04045 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 2.04045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164454Jy sigma=1.444891 ! Fit after self-cal, rms=0.164459Jy sigma=1.444813 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164459Jy sigma=1.444813 ! Fit after self-cal, rms=0.165214Jy sigma=1.442319 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=15.68 mas, bmaj=58.71 mas, bpa=-3.89 degrees ! Estimated noise=4.11841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00503921 Jy ! Component: 100 - total flux cleaned = -0.00566459 Jy ! Component: 150 - total flux cleaned = -0.00622432 Jy ! Component: 200 - total flux cleaned = -0.00674271 Jy ! Total flux subtracted in 200 components = -0.00674271 Jy ! Clean residual min=-0.036365 max=0.036575 Jy/beam ! Clean residual mean=-0.001012 rms=0.011738 Jy/beam ! Combined flux in latest and established models = 2.0337 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 111 components and 2.0337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164772Jy sigma=1.437506 ! Fit after self-cal, rms=0.164769Jy sigma=1.437345 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 = -0.000158993 Jy ! Component: 100 - total flux cleaned = -0.000787307 Jy ! Component: 150 - total flux cleaned = -0.00122263 Jy ! Component: 200 - total flux cleaned = -0.00163523 Jy ! Total flux subtracted in 200 components = -0.00163523 Jy ! Clean residual min=-0.036033 max=0.036004 Jy/beam ! Clean residual mean=-0.001026 rms=0.011692 Jy/beam ! Combined flux in latest and established models = 2.03207 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 122 components and 2.03207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164592Jy sigma=1.435685 ! Fit after self-cal, rms=0.164598Jy sigma=1.435551 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.359011Jy sigma=2.941302 ! Fit after self-cal, rms=0.365587Jy sigma=2.751078 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KK self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.365587Jy sigma=2.751078 ! Fit after self-cal, rms=0.364882Jy sigma=2.710815 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=2.337 mas, bmaj=18.76 mas, bpa=-15.45 degrees ! Estimated noise=4.72689 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 = 0.0390314 Jy ! Component: 100 - total flux cleaned = 0.0386112 Jy ! Component: 150 - total flux cleaned = 0.038612 Jy ! Component: 200 - total flux cleaned = 0.0386383 Jy ! Total flux subtracted in 200 components = 0.0386383 Jy ! Clean residual min=-0.049231 max=0.046481 Jy/beam ! Clean residual mean=-0.000189 rms=0.014587 Jy/beam ! Combined flux in latest and established models = 2.07071 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 149 components and 2.07071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353180Jy sigma=2.676526 ! Fit after self-cal, rms=0.352469Jy sigma=2.663742 ! Inverting map 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=2.912 mas, bmaj=23.08 mas, bpa=-16.57 degrees ! Estimated noise=3.1861 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0151129 Jy ! Component: 100 - total flux cleaned = -0.0161934 Jy ! Component: 150 - total flux cleaned = -0.0164884 Jy ! Component: 200 - total flux cleaned = -0.0164762 Jy ! Component: 250 - total flux cleaned = -0.0162467 Jy ! Component: 300 - total flux cleaned = -0.0162542 Jy ! Component: 350 - total flux cleaned = -0.0162258 Jy ! Component: 400 - total flux cleaned = -0.0162165 Jy ! Total flux subtracted in 400 components = -0.0162165 Jy ! Clean residual min=-0.027880 max=0.030512 Jy/beam ! Clean residual mean=-0.000449 rms=0.008557 Jy/beam ! Combined flux in latest and established models = 2.05449 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 180 components and 2.05449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.351488Jy sigma=2.645397 ! Fit after self-cal, rms=0.351531Jy sigma=2.645239 ! Inverting map dynam = dynam - 0.5 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) ! Added new window around map position (-28.8, 39.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0296844 Jy ! Component: 100 - total flux cleaned = 0.0459684 Jy ! Component: 150 - total flux cleaned = 0.0556058 Jy ! Component: 200 - total flux cleaned = 0.0614233 Jy ! Component: 250 - total flux cleaned = 0.0655547 Jy ! Component: 300 - total flux cleaned = 0.067453 Jy ! Component: 350 - total flux cleaned = 0.0689395 Jy ! Component: 400 - total flux cleaned = 0.0703599 Jy ! Total flux subtracted in 400 components = 0.0703599 Jy ! Clean residual min=-0.018876 max=0.019926 Jy/beam ! Clean residual mean=-0.000139 rms=0.005463 Jy/beam ! Combined flux in latest and established models = 2.12485 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 255 components and 2.12485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.349091Jy sigma=2.587062 ! Fit after self-cal, rms=0.349023Jy sigma=2.581801 ! Inverting map ! Added new window around map position (69.2, -99.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0089634 Jy ! Component: 100 - total flux cleaned = 0.013907 Jy ! Component: 150 - total flux cleaned = 0.0192933 Jy ! Component: 200 - total flux cleaned = 0.0240784 Jy ! Component: 250 - total flux cleaned = 0.0287955 Jy ! Component: 300 - total flux cleaned = 0.0314647 Jy ! Component: 350 - total flux cleaned = 0.0342873 Jy ! Component: 400 - total flux cleaned = 0.0372137 Jy ! Total flux subtracted in 400 components = 0.0372137 Jy ! Clean residual min=-0.014566 max=0.013062 Jy/beam ! Clean residual mean=0.000129 rms=0.003752 Jy/beam ! Combined flux in latest and established models = 2.16206 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 325 components and 2.16206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.346226Jy sigma=2.552515 ! Fit after self-cal, rms=0.346299Jy sigma=2.550213 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.346299Jy sigma=2.550213 ! Fit after self-cal, rms=0.341220Jy sigma=2.533723 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.902 mas, bmaj=23.03 mas, bpa=-16.61 degrees ! Estimated noise=3.16945 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00365507 Jy ! Component: 100 - total flux cleaned = -0.00400361 Jy ! Component: 150 - total flux cleaned = -0.00339767 Jy ! Component: 200 - total flux cleaned = -0.0028396 Jy ! Component: 250 - total flux cleaned = -0.00178492 Jy ! Component: 300 - total flux cleaned = -0.00078364 Jy ! Component: 350 - total flux cleaned = 0.000401639 Jy ! Component: 400 - total flux cleaned = 0.00176961 Jy ! Total flux subtracted in 400 components = 0.00176961 Jy ! Clean residual min=-0.014514 max=0.012268 Jy/beam ! Clean residual mean=0.000085 rms=0.003339 Jy/beam ! Combined flux in latest and established models = 2.16383 Jy selfcal ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 388 components and 2.16383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.339177Jy sigma=2.528539 ! Fit after self-cal, rms=0.339177Jy sigma=2.528226 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000419202 Jy ! Component: 100 - total flux cleaned = 0.00133394 Jy ! Component: 150 - total flux cleaned = 0.00238493 Jy ! Component: 200 - total flux cleaned = 0.00360978 Jy ! Component: 250 - total flux cleaned = 0.00440753 Jy ! Component: 300 - total flux cleaned = 0.00538017 Jy ! Component: 350 - total flux cleaned = 0.00613692 Jy ! Component: 400 - total flux cleaned = 0.00688128 Jy ! Total flux subtracted in 400 components = 0.00688128 Jy ! Clean residual min=-0.014630 max=0.011849 Jy/beam ! Clean residual mean=0.000107 rms=0.003193 Jy/beam ! Combined flux in latest and established models = 2.17072 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 418 components and 2.17072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.338223Jy sigma=2.524762 ! Fit after self-cal, rms=0.338236Jy sigma=2.524637 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.338236Jy sigma=2.524637 ! Fit after self-cal, rms=0.336382Jy sigma=2.522772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.9 mas, bmaj=23.03 mas, bpa=-16.62 degrees ! Estimated noise=3.16073 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00459831 Jy ! Component: 100 - total flux cleaned = -0.00547765 Jy ! Component: 150 - total flux cleaned = -0.00589966 Jy ! Component: 200 - total flux cleaned = -0.00531202 Jy ! Component: 250 - total flux cleaned = -0.00492563 Jy ! Component: 300 - total flux cleaned = -0.00398437 Jy ! Component: 350 - total flux cleaned = -0.00343502 Jy ! Component: 400 - total flux cleaned = -0.00289965 Jy ! Total flux subtracted in 400 components = -0.00289965 Jy ! Clean residual min=-0.013933 max=0.011475 Jy/beam ! Clean residual mean=0.000079 rms=0.003244 Jy/beam ! Combined flux in latest and established models = 2.16782 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 444 components and 2.16782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.335233Jy sigma=2.520268 ! Fit after self-cal, rms=0.335236Jy sigma=2.520173 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00020069 Jy ! Component: 100 - total flux cleaned = 0.000898527 Jy ! Component: 150 - total flux cleaned = 0.00141254 Jy ! Component: 200 - total flux cleaned = 0.00191543 Jy ! Component: 250 - total flux cleaned = 0.00224378 Jy ! Component: 300 - total flux cleaned = 0.0025719 Jy ! Component: 350 - total flux cleaned = 0.00336822 Jy ! Component: 400 - total flux cleaned = 0.00351885 Jy ! Total flux subtracted in 400 components = 0.00351885 Jy ! Clean residual min=-0.014076 max=0.011270 Jy/beam ! Clean residual mean=0.000086 rms=0.003162 Jy/beam ! Combined flux in latest and established models = 2.17133 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 460 components and 2.17133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.334646Jy sigma=2.518103 ! Fit after self-cal, rms=0.334660Jy sigma=2.518048 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.334660Jy sigma=2.518048 ! Fit after self-cal, rms=0.962245Jy sigma=3.625469 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=14.49 mas, bmaj=58.06 mas, bpa=-6.847 degrees ! Estimated noise=3.89139 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0670327 Jy ! Component: 100 - total flux cleaned = 0.0984319 Jy ! Component: 150 - total flux cleaned = 0.128395 Jy ! Component: 200 - total flux cleaned = 0.153321 Jy ! Component: 250 - total flux cleaned = 0.175887 Jy ! Component: 300 - total flux cleaned = 0.19329 Jy ! Component: 350 - total flux cleaned = 0.2106 Jy ! Component: 400 - total flux cleaned = 0.223818 Jy ! Total flux subtracted in 400 components = 0.223818 Jy ! Clean residual min=-0.076979 max=0.069313 Jy/beam ! Clean residual mean=0.002809 rms=0.031707 Jy/beam ! Combined flux in latest and established models = 2.39515 Jy selfcal ! Performing phase self-cal ! Adding 131 model components to the UV plane model. ! The established model now contains 586 components and 2.39515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.928542Jy sigma=3.471961 ! Fit after self-cal, rms=0.927923Jy sigma=3.435904 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314125 Jy ! Component: 100 - total flux cleaned = 0.0430442 Jy ! Component: 150 - total flux cleaned = 0.0495004 Jy ! Component: 200 - total flux cleaned = 0.0482457 Jy ! Component: 250 - total flux cleaned = 0.0494257 Jy ! Component: 300 - total flux cleaned = 0.0516521 Jy ! Component: 350 - total flux cleaned = 0.0537658 Jy ! Component: 400 - total flux cleaned = 0.0547736 Jy ! Total flux subtracted in 400 components = 0.0547736 Jy ! Clean residual min=-0.067494 max=0.058472 Jy/beam ! Clean residual mean=0.003060 rms=0.027615 Jy/beam ! Combined flux in latest and established models = 2.44993 Jy ! Performing phase self-cal ! Adding 117 model components to the UV plane model. ! The established model now contains 681 components and 2.44993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.911343Jy sigma=3.384113 ! Fit after self-cal, rms=0.910668Jy sigma=3.366126 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=23.8 mas, bpa=-15.61 degrees ! Estimated noise=3.38142 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.013 x 23.8 at -15.61 degrees (North through East) ! Clean map min=-0.058022 max=1.4837 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.910668Jy sigma=3.366126 ! Fit after self-cal, rms=1.504750Jy sigma=1.646087 ! Inverting map and beam ! Estimated beam: bmin=2.967 mas, bmaj=23.42 mas, bpa=-16 degrees ! Estimated noise=3.30148 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0434027 Jy ! Component: 100 - total flux cleaned = -0.0683646 Jy ! Component: 150 - total flux cleaned = -0.0846391 Jy ! Component: 200 - total flux cleaned = -0.0922154 Jy ! Component: 250 - total flux cleaned = -0.0997577 Jy ! Component: 300 - total flux cleaned = -0.102045 Jy ! Component: 350 - total flux cleaned = -0.10343 Jy ! Component: 400 - total flux cleaned = -0.104676 Jy ! Total flux subtracted in 400 components = -0.104676 Jy ! Clean residual min=-0.018152 max=0.016298 Jy/beam ! Clean residual mean=0.000365 rms=0.005201 Jy/beam ! Combined flux in latest and established models = 2.34525 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 733 components and 2.34525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.505731Jy sigma=1.366914 ! Fit after self-cal, rms=1.504662Jy sigma=1.360073 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0100014 Jy ! Component: 100 - total flux cleaned = -0.0110738 Jy ! Component: 150 - total flux cleaned = -0.0110473 Jy ! Component: 200 - total flux cleaned = -0.0119979 Jy ! Component: 250 - total flux cleaned = -0.0119942 Jy ! Component: 300 - total flux cleaned = -0.0124015 Jy ! Component: 350 - total flux cleaned = -0.0127664 Jy ! Component: 400 - total flux cleaned = -0.0124364 Jy ! Total flux subtracted in 400 components = -0.0124364 Jy ! Clean residual min=-0.015010 max=0.012762 Jy/beam ! Clean residual mean=0.000064 rms=0.003830 Jy/beam ! Combined flux in latest and established models = 2.33281 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 771 components and 2.33281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.504039Jy sigma=1.296427 ! Fit after self-cal, rms=1.503439Jy sigma=1.294014 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.503439Jy sigma=1.294014 ! Fit after self-cal, rms=1.653704Jy sigma=1.275162 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=2.364 mas, bmaj=19.09 mas, bpa=-14.79 degrees ! Estimated noise=4.98536 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.33242 Jy ! Component: 100 - total flux cleaned = 1.64147 Jy ! Component: 150 - total flux cleaned = 1.77533 Jy ! Component: 200 - total flux cleaned = 1.86044 Jy ! Component: 250 - total flux cleaned = 1.92009 Jy ! Component: 300 - total flux cleaned = 1.95779 Jy ! Component: 350 - total flux cleaned = 1.98712 Jy ! Component: 400 - total flux cleaned = 2.00998 Jy ! Total flux subtracted in 400 components = 2.00998 Jy ! Clean residual min=-0.028757 max=0.027827 Jy/beam ! Clean residual mean=-0.000253 rms=0.009585 Jy/beam ! Combined flux in latest and established models = 2.00998 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 91 model components to the UV plane model. ! The established model now contains 91 components and 2.00998 Jy ! Inverting map and beam ! Estimated beam: bmin=2.97 mas, bmaj=23.43 mas, bpa=-15.98 degrees ! Estimated noise=3.29797 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 (1.2, -36). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0466037 Jy ! Component: 100 - total flux cleaned = 0.0794724 Jy ! Component: 150 - total flux cleaned = 0.101499 Jy ! Component: 200 - total flux cleaned = 0.119637 Jy ! Component: 250 - total flux cleaned = 0.135738 Jy ! Component: 300 - total flux cleaned = 0.15014 Jy ! Component: 350 - total flux cleaned = 0.16383 Jy ! Component: 400 - total flux cleaned = 0.174308 Jy ! Total flux subtracted in 400 components = 0.174308 Jy ! Clean residual min=-0.021187 max=0.018051 Jy/beam ! Clean residual mean=-0.000497 rms=0.006639 Jy/beam ! Combined flux in latest and established models = 2.18429 Jy ! Adding 150 model components to the UV plane model. ! The established model now contains 239 components and 2.18429 Jy ! Inverting map ! Added new window around map position (91.6, 92.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203281 Jy ! Component: 100 - total flux cleaned = 0.0356466 Jy ! Component: 150 - total flux cleaned = 0.0444966 Jy ! Component: 200 - total flux cleaned = 0.0512223 Jy ! Component: 250 - total flux cleaned = 0.0556095 Jy ! Component: 300 - total flux cleaned = 0.0597899 Jy ! Component: 350 - total flux cleaned = 0.0633421 Jy ! Component: 400 - total flux cleaned = 0.0654594 Jy ! Total flux subtracted in 400 components = 0.0654594 Jy ! Clean residual min=-0.015791 max=0.015545 Jy/beam ! Clean residual mean=-0.000314 rms=0.004841 Jy/beam ! Combined flux in latest and established models = 2.24975 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 324 components and 2.24975 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=14.45 mas, bmaj=57.71 mas, bpa=-7.206 degrees ! Estimated noise=3.85299 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00882872 Jy ! Component: 100 - total flux cleaned = 0.0116988 Jy ! Component: 150 - total flux cleaned = 0.0137853 Jy ! Component: 200 - total flux cleaned = 0.016132 Jy ! Component: 250 - total flux cleaned = 0.0186512 Jy ! Component: 300 - total flux cleaned = 0.0198346 Jy ! Component: 350 - total flux cleaned = 0.0209024 Jy ! Component: 400 - total flux cleaned = 0.0218839 Jy ! Total flux subtracted in 400 components = 0.0218839 Jy ! Clean residual min=-0.010871 max=0.015524 Jy/beam ! Clean residual mean=-0.000241 rms=0.004873 Jy/beam ! Combined flux in latest and established models = 2.27163 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) ! Added new window around map position (-82.4, -58.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0092754 Jy ! Component: 100 - total flux cleaned = 0.0103287 Jy ! Component: 150 - total flux cleaned = 0.0103625 Jy ! Component: 200 - total flux cleaned = 0.0088821 Jy ! Component: 250 - total flux cleaned = 0.00656478 Jy ! Component: 300 - total flux cleaned = 0.0045919 Jy ! Component: 350 - total flux cleaned = 0.00320303 Jy ! Component: 400 - total flux cleaned = 0.00157029 Jy ! Total flux subtracted in 400 components = 0.00157029 Jy ! Clean residual min=-0.009708 max=0.009962 Jy/beam ! Clean residual mean=-0.000365 rms=0.003266 Jy/beam ! Combined flux in latest and established models = 2.2732 Jy ! Adding 187 model components to the UV plane model. ! The established model now contains 491 components and 2.2732 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.97 mas, bmaj=23.43 mas, bpa=-15.98 degrees ! Estimated noise=3.29797 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129446 Jy ! Component: 100 - total flux cleaned = -0.000547596 Jy ! Component: 150 - total flux cleaned = -0.00153941 Jy ! Component: 200 - total flux cleaned = -0.000906754 Jy ! Component: 250 - total flux cleaned = -0.0012056 Jy ! Component: 300 - total flux cleaned = -0.000923613 Jy ! Component: 350 - total flux cleaned = 0.000152007 Jy ! Component: 400 - total flux cleaned = 0.000922258 Jy ! Total flux subtracted in 400 components = 0.000922258 Jy ! Clean residual min=-0.007776 max=0.007706 Jy/beam ! Clean residual mean=-0.000132 rms=0.002067 Jy/beam ! Combined flux in latest and established models = 2.27412 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 545 components and 2.27412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.653932Jy sigma=1.203666 ! Fit after self-cal, rms=1.650725Jy sigma=1.194653 wmodel /scr/pima/rdv62_uvs/J2056-4714_S_map.mod ! Writing 545 model components to file: /scr/pima/rdv62_uvs/J2056-4714_S_map.mod wobs /scr/pima/rdv62_uvs/J2056-4714_S_uvs.fits ! Applying 253 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J2056-4714_S_uvs.fits wwins /scr/pima/rdv62_uvs/J2056-4714_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv62_uvs/J2056-4714_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 = -0.00173305 Jy ! Component: 100 - total flux cleaned = -0.00385806 Jy ! Component: 150 - total flux cleaned = -0.00595013 Jy ! Component: 200 - total flux cleaned = -0.00803555 Jy ! Component: 250 - total flux cleaned = -0.0100073 Jy ! Component: 300 - total flux cleaned = -0.0119895 Jy ! Component: 350 - total flux cleaned = -0.0138991 Jy ! Component: 400 - total flux cleaned = -0.0154691 Jy ! Component: 450 - total flux cleaned = -0.0160986 Jy ! Component: 500 - total flux cleaned = -0.0168016 Jy ! Component: 550 - total flux cleaned = -0.0174899 Jy ! Component: 600 - total flux cleaned = -0.0177438 Jy ! Component: 650 - total flux cleaned = -0.0180749 Jy ! Component: 700 - total flux cleaned = -0.0183994 Jy ! Component: 750 - total flux cleaned = -0.0185594 Jy ! Component: 800 - total flux cleaned = -0.0187973 Jy ! Component: 850 - total flux cleaned = -0.0191891 Jy ! Component: 900 - total flux cleaned = -0.0195738 Jy ! Component: 950 - total flux cleaned = -0.0198029 Jy ! Component: 1000 - total flux cleaned = -0.0202546 Jy ! Component: 1050 - total flux cleaned = -0.0205514 Jy ! Component: 1100 - total flux cleaned = -0.0210644 Jy ! Component: 1150 - total flux cleaned = -0.0214266 Jy ! Component: 1200 - total flux cleaned = -0.0218561 Jy ! Component: 1250 - total flux cleaned = -0.0224228 Jy ! Component: 1300 - total flux cleaned = -0.0227748 Jy ! Component: 1350 - total flux cleaned = -0.0232638 Jy ! Component: 1400 - total flux cleaned = -0.0236791 Jy ! Component: 1450 - total flux cleaned = -0.0239545 Jy ! Component: 1500 - total flux cleaned = -0.0241603 Jy ! Component: 1550 - total flux cleaned = -0.0246373 Jy ! Component: 1600 - total flux cleaned = -0.0250427 Jy ! Component: 1650 - total flux cleaned = -0.0254467 Jy ! Component: 1700 - total flux cleaned = -0.0258487 Jy ! Component: 1750 - total flux cleaned = -0.026182 Jy ! Component: 1800 - total flux cleaned = -0.0266462 Jy ! Component: 1850 - total flux cleaned = -0.0269764 Jy ! Component: 1900 - total flux cleaned = -0.0273053 Jy ! Component: 1950 - total flux cleaned = -0.0276331 Jy ! Component: 2000 - total flux cleaned = -0.0278293 Jy ! Component: 2050 - total flux cleaned = -0.0280898 Jy ! Component: 2100 - total flux cleaned = -0.0283494 Jy ! Component: 2150 - total flux cleaned = -0.0286729 Jy ! Component: 2200 - total flux cleaned = -0.0287374 Jy ! Component: 2250 - total flux cleaned = -0.0289309 Jy ! Component: 2300 - total flux cleaned = -0.0291242 Jy ! Component: 2350 - total flux cleaned = -0.029124 Jy ! Component: 2400 - total flux cleaned = -0.0292522 Jy ! Component: 2450 - total flux cleaned = -0.0293802 Jy ! Component: 2500 - total flux cleaned = -0.0295085 Jy ! Component: 2550 - total flux cleaned = -0.0295725 Jy ! Component: 2600 - total flux cleaned = -0.0296365 Jy ! Component: 2650 - total flux cleaned = -0.0297003 Jy ! Component: 2700 - total flux cleaned = -0.0297 Jy ! Component: 2750 - total flux cleaned = -0.0296995 Jy ! Component: 2800 - total flux cleaned = -0.0298271 Jy ! Component: 2850 - total flux cleaned = -0.0298909 Jy ! Component: 2900 - total flux cleaned = -0.029955 Jy ! Component: 2950 - total flux cleaned = -0.0300827 Jy ! Component: 3000 - total flux cleaned = -0.0301466 Jy ! Component: 3050 - total flux cleaned = -0.030403 Jy ! Component: 3100 - total flux cleaned = -0.0304031 Jy ! Component: 3150 - total flux cleaned = -0.0304672 Jy ! Component: 3200 - total flux cleaned = -0.030725 Jy ! Component: 3250 - total flux cleaned = -0.0308548 Jy ! Component: 3300 - total flux cleaned = -0.0308547 Jy ! Component: 3350 - total flux cleaned = -0.0309848 Jy ! Component: 3400 - total flux cleaned = -0.0311156 Jy ! Component: 3450 - total flux cleaned = -0.0311811 Jy ! Component: 3500 - total flux cleaned = -0.0312467 Jy ! Component: 3550 - total flux cleaned = -0.0313131 Jy ! Component: 3600 - total flux cleaned = -0.0313794 Jy ! Component: 3650 - total flux cleaned = -0.031313 Jy ! Component: 3700 - total flux cleaned = -0.031447 Jy ! Component: 3750 - total flux cleaned = -0.031514 Jy ! Component: 3800 - total flux cleaned = -0.0314463 Jy ! Component: 3850 - total flux cleaned = -0.031514 Jy ! Component: 3900 - total flux cleaned = -0.0315823 Jy ! Component: 3950 - total flux cleaned = -0.0316507 Jy ! Component: 4000 - total flux cleaned = -0.0317198 Jy ! Component: 4050 - total flux cleaned = -0.0316509 Jy ! Total flux subtracted in 4096 components = -0.03172 Jy ! Clean residual min=-0.003943 max=0.003657 Jy/beam ! Clean residual mean=-0.000103 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 2.2424 Jy keep ! Adding 186 model components to the UV plane model. ! The established model now contains 724 components and 2.2424 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J2056-4714_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.97 x 23.43 at -15.98 degrees (North through East) ! Clean map min=-0.020292 max=1.6312 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J2056-4714_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 1.6311 rms= 0.0014 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J2056-4714_S_uvs.log closed on Fri Nov 22 22:41:13 2013