! Started logfile: /scr/pima/rdv62_uvs/J0403-3605_S_uvs.log on Fri Nov 22 22:31:01 2013 obs /scr/pima/rdv62_uvs/J0403-3605_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0403-3605_S_uva.fits ! AN table 1: 3 integrations on 10 of 10 possible baselines. ! AN table 2: 10 integrations on 36 of 36 possible baselines. ! AN table 3: 2 integrations on 6 of 6 possible baselines. ! AN table 4: 3 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.637037 visibilities/baseline/integration-bin. ! Found source: J0403-3605 ! ! 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 1032 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/J0403-3605_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:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:OV 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:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK 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 27 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.436855Jy sigma=11.366297 ! Fit after self-cal, rms=0.240676Jy sigma=1.833204 ! 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 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4: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=2.878 mas, bmaj=8.406 mas, bpa=-0.3498 degrees ! Estimated noise=4.09872 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 = 0.770886 Jy ! Component: 100 - total flux cleaned = 0.960258 Jy ! Total flux subtracted in 100 components = 0.960258 Jy ! Clean residual min=-0.035818 max=0.073416 Jy/beam ! Clean residual mean=-0.000641 rms=0.015210 Jy/beam ! Combined flux in latest and established models = 0.960257 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.960257 Jy ! ! Correcting IF 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.232396Jy sigma=2.013467 ! Fit after self-cal, rms=0.232895Jy sigma=2.020181 ! Inverting map and beam ! Estimated beam: bmin=2.877 mas, bmaj=8.407 mas, bpa=-0.3503 degrees ! Estimated noise=4.12901 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=3.587 mas, bmaj=9.492 mas, bpa=-2.037 degrees ! Estimated noise=3.19494 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 = 0.107254 Jy ! Component: 100 - total flux cleaned = 0.151612 Jy ! Component: 150 - total flux cleaned = 0.170625 Jy ! Component: 200 - total flux cleaned = 0.176913 Jy ! Total flux subtracted in 200 components = 0.176913 Jy ! Clean residual min=-0.035660 max=0.030509 Jy/beam ! Clean residual mean=-0.000698 rms=0.010580 Jy/beam ! Combined flux in latest and established models = 1.13717 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 58 components and 1.13717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197543Jy sigma=1.595646 ! Fit after self-cal, rms=0.197556Jy sigma=1.595434 ! 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 1.03 KP 0.99 LA 1.14 OV 1.01 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KK 1.00* KP 0.98 LA 1.10 ! MK 0.98 NL 1.11 OV 0.99 PT 1.00 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 KP 1.02 OV 1.28 PT 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 KP 1.04 LA 1.06 OV 1.09 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 KK 1.00* KP 0.99 LA 1.07 ! MK 1.04 NL 1.18 OV 1.02 PT 1.02 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.17 KP 1.15 OV 1.26 PT 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 KP 1.04 LA 0.85 OV 1.12 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 KK 1.00* KP 0.99 LA 0.82 ! MK 1.04 NL 1.22 OV 1.06 PT 1.03 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.14 KP 1.04 OV 1.38 PT 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 KP 0.95 LA 0.76 OV 0.91 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KK 1.00* KP 0.94 LA 0.71 ! MK 1.06 NL 1.10 OV 0.87 PT 0.98 ! SC 1.14 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.08 KP 1.06 OV 1.09 PT 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.197556Jy sigma=1.595434 ! Fit after self-cal, rms=0.114102Jy sigma=0.844210 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.614 mas, bmaj=9.543 mas, bpa=-1.87 degrees ! Estimated noise=3.2141 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 = -0.000138815 Jy ! Component: 100 - total flux cleaned = -0.000238224 Jy ! Component: 150 - total flux cleaned = -0.000331102 Jy ! Component: 200 - total flux cleaned = -0.000245585 Jy ! Total flux subtracted in 200 components = -0.000245585 Jy ! Clean residual min=-0.008690 max=0.010135 Jy/beam ! Clean residual mean=0.000081 rms=0.002449 Jy/beam ! Combined flux in latest and established models = 1.13692 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 1.13692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113838Jy sigma=0.843590 ! Fit after self-cal, rms=0.114187Jy sigma=0.842500 ! 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=0.114187Jy sigma=0.842500 ! Fit after self-cal, rms=0.114216Jy sigma=0.842422 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.613 mas, bmaj=9.541 mas, bpa=-1.937 degrees ! Estimated noise=3.21293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290711 Jy ! Component: 100 - total flux cleaned = 9.5741e-05 Jy ! Component: 150 - total flux cleaned = -7.03698e-05 Jy ! Component: 200 - total flux cleaned = -0.000145887 Jy ! Total flux subtracted in 200 components = -0.000145887 Jy ! Clean residual min=-0.008560 max=0.010055 Jy/beam ! Clean residual mean=0.000079 rms=0.002421 Jy/beam ! Combined flux in latest and established models = 1.13678 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 1.13678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113983Jy sigma=0.841934 ! Fit after self-cal, rms=0.113960Jy sigma=0.841777 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 = 0.000247088 Jy ! Component: 100 - total flux cleaned = 9.66068e-05 Jy ! Component: 150 - total flux cleaned = -3.98049e-05 Jy ! Component: 200 - total flux cleaned = -3.7406e-05 Jy ! Total flux subtracted in 200 components = -3.7406e-05 Jy ! Clean residual min=-0.008409 max=0.009913 Jy/beam ! Clean residual mean=0.000079 rms=0.002400 Jy/beam ! Combined flux in latest and established models = 1.13674 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 1.13674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113809Jy sigma=0.841454 ! Fit after self-cal, rms=0.113801Jy sigma=0.841375 ! 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=0.113801Jy sigma=0.841375 ! Fit after self-cal, rms=0.113829Jy sigma=0.841259 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.613 mas, bmaj=9.541 mas, bpa=-2.017 degrees ! Estimated noise=3.21172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.91139e-05 Jy ! Component: 100 - total flux cleaned = -0.000230204 Jy ! Component: 150 - total flux cleaned = -0.000298222 Jy ! Component: 200 - total flux cleaned = -0.000294849 Jy ! Total flux subtracted in 200 components = -0.000294849 Jy ! Clean residual min=-0.008329 max=0.009841 Jy/beam ! Clean residual mean=0.000076 rms=0.002383 Jy/beam ! Combined flux in latest and established models = 1.13645 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 86 components and 1.13645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113677Jy sigma=0.840973 ! Fit after self-cal, rms=0.113667Jy sigma=0.840898 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 = 0.000113505 Jy ! Component: 100 - total flux cleaned = -8.23212e-06 Jy ! Component: 150 - total flux cleaned = -1.53901e-05 Jy ! Component: 200 - total flux cleaned = -1.91789e-05 Jy ! Total flux subtracted in 200 components = -1.91789e-05 Jy ! Clean residual min=-0.008304 max=0.009803 Jy/beam ! Clean residual mean=0.000076 rms=0.002371 Jy/beam ! Combined flux in latest and established models = 1.13643 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 91 components and 1.13643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113571Jy sigma=0.840697 ! Fit after self-cal, rms=0.113568Jy sigma=0.840659 ! 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=0.113568Jy sigma=0.840659 ! Fit after self-cal, rms=0.113600Jy sigma=0.840573 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.7 mas, bmaj=33.26 mas, bpa=-0.2659 degrees ! Estimated noise=3.5274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.38831e-05 Jy ! Component: 100 - total flux cleaned = 6.31506e-05 Jy ! Component: 150 - total flux cleaned = 6.20396e-05 Jy ! Component: 200 - total flux cleaned = 2.12631e-05 Jy ! Total flux subtracted in 200 components = 2.12631e-05 Jy ! Clean residual min=-0.007306 max=0.009648 Jy/beam ! Clean residual mean=0.000110 rms=0.002393 Jy/beam ! Combined flux in latest and established models = 1.13645 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 92 components and 1.13645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113595Jy sigma=0.840490 ! Fit after self-cal, rms=0.113573Jy sigma=0.840440 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 = 0.00012197 Jy ! Component: 100 - total flux cleaned = 0.000123349 Jy ! Component: 150 - total flux cleaned = 0.000122603 Jy ! Component: 200 - total flux cleaned = 8.54173e-05 Jy ! Total flux subtracted in 200 components = 8.54173e-05 Jy ! Clean residual min=-0.007286 max=0.009650 Jy/beam ! Clean residual mean=0.000110 rms=0.002381 Jy/beam ! Combined flux in latest and established models = 1.13653 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 92 components and 1.13653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113581Jy sigma=0.840432 ! Fit after self-cal, rms=0.113562Jy sigma=0.840393 ! 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:OV,true ! 1:OV 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:NL,true ! 2:NL 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 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK 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. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.250253Jy sigma=1.906571 ! Fit after self-cal, rms=0.119293Jy sigma=0.832393 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:OV 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:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK 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 30 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.119293Jy sigma=0.832393 ! Fit after self-cal, rms=0.118664Jy sigma=0.832937 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=2.418 mas, bmaj=7.734 mas, bpa=-7.17 degrees ! Estimated noise=4.31836 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 = 0.00308713 Jy ! Component: 100 - total flux cleaned = 0.00249242 Jy ! Component: 150 - total flux cleaned = 0.00249404 Jy ! Component: 200 - total flux cleaned = 0.00249035 Jy ! Total flux subtracted in 200 components = 0.00249035 Jy ! Clean residual min=-0.014324 max=0.014584 Jy/beam ! Clean residual mean=-0.000011 rms=0.003837 Jy/beam ! Combined flux in latest and established models = 1.13902 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 101 components and 1.13902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118237Jy sigma=0.831948 ! Fit after self-cal, rms=0.117641Jy sigma=0.828083 ! 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=3.017 mas, bmaj=8.907 mas, bpa=-9.442 degrees ! Estimated noise=3.01025 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 (-85.2, -45.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446944 Jy ! Component: 100 - total flux cleaned = 0.00423576 Jy ! Component: 150 - total flux cleaned = 0.00403446 Jy ! Component: 200 - total flux cleaned = 0.00402148 Jy ! Component: 250 - total flux cleaned = 0.00388457 Jy ! Component: 300 - total flux cleaned = 0.00377174 Jy ! Component: 350 - total flux cleaned = 0.00356796 Jy ! Component: 400 - total flux cleaned = 0.00347659 Jy ! Total flux subtracted in 400 components = 0.00347659 Jy ! Clean residual min=-0.007133 max=0.007054 Jy/beam ! Clean residual mean=-0.000017 rms=0.002037 Jy/beam ! Combined flux in latest and established models = 1.1425 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 145 components and 1.1425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116241Jy sigma=0.822068 ! Fit after self-cal, rms=0.116224Jy sigma=0.821589 ! 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 (-15.2, 1.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00617926 Jy ! Component: 100 - total flux cleaned = 0.00706721 Jy ! Component: 150 - total flux cleaned = 0.00789825 Jy ! Component: 200 - total flux cleaned = 0.00862837 Jy ! Component: 250 - total flux cleaned = 0.00895457 Jy ! Component: 300 - total flux cleaned = 0.00945364 Jy ! Component: 350 - total flux cleaned = 0.0098249 Jy ! Component: 400 - total flux cleaned = 0.00999925 Jy ! Total flux subtracted in 400 components = 0.00999925 Jy ! Clean residual min=-0.007020 max=0.006202 Jy/beam ! Clean residual mean=0.000017 rms=0.001809 Jy/beam ! Combined flux in latest and established models = 1.1525 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 193 components and 1.1525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115420Jy sigma=0.816883 ! Fit after self-cal, rms=0.115384Jy sigma=0.816636 ! 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 33 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.246341Jy sigma=1.900682 ! Fit after self-cal, rms=0.115267Jy sigma=0.815538 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.013 mas, bmaj=8.897 mas, bpa=-9.429 degrees ! Estimated noise=3.00737 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254935 Jy ! Component: 100 - total flux cleaned = 0.00340363 Jy ! Component: 150 - total flux cleaned = 0.00397545 Jy ! Component: 200 - total flux cleaned = 0.00415425 Jy ! Component: 250 - total flux cleaned = 0.00432348 Jy ! Component: 300 - total flux cleaned = 0.00432876 Jy ! Component: 350 - total flux cleaned = 0.00440841 Jy ! Component: 400 - total flux cleaned = 0.00441151 Jy ! Total flux subtracted in 400 components = 0.00441151 Jy ! Clean residual min=-0.006314 max=0.006018 Jy/beam ! Clean residual mean=0.000022 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 1.15691 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 239 components and 1.15691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114938Jy sigma=0.813940 ! Fit after self-cal, rms=0.114935Jy sigma=0.813878 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 = 0.000967544 Jy ! Component: 100 - total flux cleaned = 0.00096754 Jy ! Component: 150 - total flux cleaned = 0.00096639 Jy ! Component: 200 - total flux cleaned = 0.00096548 Jy ! Component: 250 - total flux cleaned = 0.00103057 Jy ! Component: 300 - total flux cleaned = 0.000966739 Jy ! Component: 350 - total flux cleaned = 0.000905073 Jy ! Component: 400 - total flux cleaned = 0.000844315 Jy ! Total flux subtracted in 400 components = 0.000844315 Jy ! Clean residual min=-0.006308 max=0.005986 Jy/beam ! Clean residual mean=0.000026 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 1.15776 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 256 components and 1.15776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114761Jy sigma=0.813023 ! Fit after self-cal, rms=0.114759Jy sigma=0.812999 ! 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=0.114759Jy sigma=0.812999 ! Fit after self-cal, rms=0.114798Jy sigma=0.812842 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.012 mas, bmaj=8.895 mas, bpa=-9.433 degrees ! Estimated noise=3.00709 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124291 Jy ! Component: 100 - total flux cleaned = 0.00144324 Jy ! Component: 150 - total flux cleaned = 0.00150718 Jy ! Component: 200 - total flux cleaned = 0.00150872 Jy ! Component: 250 - total flux cleaned = 0.00150853 Jy ! Component: 300 - total flux cleaned = 0.00150917 Jy ! Component: 350 - total flux cleaned = 0.00134288 Jy ! Component: 400 - total flux cleaned = 0.00134253 Jy ! Total flux subtracted in 400 components = 0.00134253 Jy ! Clean residual min=-0.006416 max=0.005936 Jy/beam ! Clean residual mean=0.000023 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 1.1591 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 268 components and 1.1591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114648Jy sigma=0.812149 ! Fit after self-cal, rms=0.114647Jy sigma=0.812131 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 = 0.000345237 Jy ! Component: 100 - total flux cleaned = 0.000345068 Jy ! Component: 150 - total flux cleaned = 0.000293459 Jy ! Component: 200 - total flux cleaned = 0.000242536 Jy ! Component: 250 - total flux cleaned = 0.000192709 Jy ! Component: 300 - total flux cleaned = 9.3939e-05 Jy ! Component: 350 - total flux cleaned = -3.38469e-06 Jy ! Component: 400 - total flux cleaned = -4.99389e-05 Jy ! Total flux subtracted in 400 components = -4.99389e-05 Jy ! Clean residual min=-0.006398 max=0.005877 Jy/beam ! Clean residual mean=0.000025 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 1.15905 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 276 components and 1.15905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114547Jy sigma=0.811636 ! Fit after self-cal, rms=0.114546Jy sigma=0.811624 ! 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=0.114546Jy sigma=0.811624 ! Fit after self-cal, rms=0.113375Jy sigma=0.801219 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.49 mas, bmaj=31.3 mas, bpa=-2.802 degrees ! Estimated noise=3.47034 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000971484 Jy ! Component: 100 - total flux cleaned = 0.00101771 Jy ! Component: 150 - total flux cleaned = 0.000977195 Jy ! Component: 200 - total flux cleaned = 0.000941927 Jy ! Component: 250 - total flux cleaned = 0.000909031 Jy ! Component: 300 - total flux cleaned = 0.000846104 Jy ! Component: 350 - total flux cleaned = 0.000785743 Jy ! Component: 400 - total flux cleaned = 0.00072678 Jy ! Total flux subtracted in 400 components = 0.00072678 Jy ! Clean residual min=-0.004973 max=0.005095 Jy/beam ! Clean residual mean=0.000040 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 1.15978 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 319 components and 1.15978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113348Jy sigma=0.801109 ! Fit after self-cal, rms=0.113353Jy sigma=0.801092 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 (-74, 16). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000495514 Jy ! Component: 100 - total flux cleaned = 0.000620714 Jy ! Component: 150 - total flux cleaned = 0.000737475 Jy ! Component: 200 - total flux cleaned = 0.00124042 Jy ! Component: 250 - total flux cleaned = 0.00132742 Jy ! Component: 300 - total flux cleaned = 0.0014872 Jy ! Component: 350 - total flux cleaned = 0.00186024 Jy ! Component: 400 - total flux cleaned = 0.00234928 Jy ! Total flux subtracted in 400 components = 0.00234928 Jy ! Clean residual min=-0.004268 max=0.004438 Jy/beam ! Clean residual mean=-0.000041 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 1.16213 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 390 components and 1.16213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113030Jy sigma=0.798084 ! Fit after self-cal, rms=0.113018Jy sigma=0.797905 ! 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=3.009 mas, bmaj=8.895 mas, bpa=-9.453 degrees ! Estimated noise=3.00641 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.009 x 8.895 at -9.453 degrees (North through East) ! Clean map min=-0.0081584 max=0.9293 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=0.113018Jy sigma=0.797905 ! Fit after self-cal, rms=0.108287Jy sigma=0.730868 ! Inverting map and beam ! Estimated beam: bmin=3.011 mas, bmaj=8.898 mas, bpa=-9.453 degrees ! Estimated noise=3.00746 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.37199e-05 Jy ! Component: 100 - total flux cleaned = 0.000938229 Jy ! Component: 150 - total flux cleaned = 0.0012478 Jy ! Component: 200 - total flux cleaned = 0.00182069 Jy ! Component: 250 - total flux cleaned = 0.00221568 Jy ! Component: 300 - total flux cleaned = 0.002456 Jy ! Component: 350 - total flux cleaned = 0.00268313 Jy ! Component: 400 - total flux cleaned = 0.00245925 Jy ! Total flux subtracted in 400 components = 0.00245925 Jy ! Clean residual min=-0.006264 max=0.005398 Jy/beam ! Clean residual mean=-0.000032 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 1.16458 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 452 components and 1.16458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107370Jy sigma=0.725730 ! Fit after self-cal, rms=0.107355Jy sigma=0.725657 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00043884 Jy ! Component: 100 - total flux cleaned = 0.000335275 Jy ! Component: 150 - total flux cleaned = 0.00063172 Jy ! Component: 200 - total flux cleaned = 0.000914573 Jy ! Component: 250 - total flux cleaned = 0.000911372 Jy ! Component: 300 - total flux cleaned = 0.000999695 Jy ! Component: 350 - total flux cleaned = 0.000998387 Jy ! Component: 400 - total flux cleaned = 0.00107993 Jy ! Total flux subtracted in 400 components = 0.00107993 Jy ! Clean residual min=-0.006229 max=0.005085 Jy/beam ! Clean residual mean=-0.000038 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 1.16566 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 490 components and 1.16567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106984Jy sigma=0.723805 ! Fit after self-cal, rms=0.106982Jy sigma=0.723769 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106982Jy sigma=0.723769 ! Fit after self-cal, rms=0.106907Jy sigma=0.723545 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=2.413 mas, bmaj=7.729 mas, bpa=-7.16 degrees ! Estimated noise=4.30925 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.758793 Jy ! Component: 100 - total flux cleaned = 0.952895 Jy ! Component: 150 - total flux cleaned = 1.03855 Jy ! Component: 200 - total flux cleaned = 1.0827 Jy ! Component: 250 - total flux cleaned = 1.10087 Jy ! Component: 300 - total flux cleaned = 1.10674 Jy ! Component: 350 - total flux cleaned = 1.11351 Jy ! Component: 400 - total flux cleaned = 1.11735 Jy ! Total flux subtracted in 400 components = 1.11735 Jy ! Clean residual min=-0.012237 max=0.010273 Jy/beam ! Clean residual mean=-0.000065 rms=0.003153 Jy/beam ! Combined flux in latest and established models = 1.11735 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 102 model components to the UV plane model. ! The established model now contains 102 components and 1.11735 Jy ! Inverting map and beam ! Estimated beam: bmin=3.01 mas, bmaj=8.896 mas, bpa=-9.451 degrees ! Estimated noise=3.00642 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 (-3.2, -4.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127995 Jy ! Component: 100 - total flux cleaned = 0.0166516 Jy ! Component: 150 - total flux cleaned = 0.0194726 Jy ! Component: 200 - total flux cleaned = 0.0219653 Jy ! Component: 250 - total flux cleaned = 0.0242504 Jy ! Component: 300 - total flux cleaned = 0.0271959 Jy ! Component: 350 - total flux cleaned = 0.0287534 Jy ! Component: 400 - total flux cleaned = 0.030212 Jy ! Total flux subtracted in 400 components = 0.030212 Jy ! Clean residual min=-0.006362 max=0.005320 Jy/beam ! Clean residual mean=-0.000034 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 1.14756 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 192 components and 1.14756 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=10.49 mas, bmaj=31.29 mas, bpa=-2.797 degrees ! Estimated noise=3.46943 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442203 Jy ! Component: 100 - total flux cleaned = 0.00631286 Jy ! Component: 150 - total flux cleaned = 0.00796418 Jy ! Component: 200 - total flux cleaned = 0.00907253 Jy ! Component: 250 - total flux cleaned = 0.0101874 Jy ! Component: 300 - total flux cleaned = 0.010907 Jy ! Component: 350 - total flux cleaned = 0.0116787 Jy ! Component: 400 - total flux cleaned = 0.0123103 Jy ! Total flux subtracted in 400 components = 0.0123103 Jy ! Clean residual min=-0.004696 max=0.004590 Jy/beam ! Clean residual mean=-0.000064 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 1.15987 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509558 Jy ! Component: 100 - total flux cleaned = 0.000989496 Jy ! Component: 150 - total flux cleaned = 0.00129319 Jy ! Component: 200 - total flux cleaned = 0.00150952 Jy ! Component: 250 - total flux cleaned = 0.00164703 Jy ! Component: 300 - total flux cleaned = 0.00184501 Jy ! Component: 350 - total flux cleaned = 0.0019704 Jy ! Component: 400 - total flux cleaned = 0.00209171 Jy ! Total flux subtracted in 400 components = 0.00209171 Jy ! Clean residual min=-0.004635 max=0.004358 Jy/beam ! Clean residual mean=-0.000063 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 1.16196 Jy ! Adding 146 model components to the UV plane model. ! The established model now contains 329 components and 1.16196 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.01 mas, bmaj=8.896 mas, bpa=-9.451 degrees ! Estimated noise=3.00642 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000460637 Jy ! Component: 100 - total flux cleaned = -0.000480328 Jy ! Component: 150 - total flux cleaned = 0.000319655 Jy ! Component: 200 - total flux cleaned = 0.000934796 Jy ! Component: 250 - total flux cleaned = 0.00139561 Jy ! Component: 300 - total flux cleaned = 0.00172278 Jy ! Component: 350 - total flux cleaned = 0.00192853 Jy ! Component: 400 - total flux cleaned = 0.00182478 Jy ! Total flux subtracted in 400 components = 0.00182478 Jy ! Clean residual min=-0.006150 max=0.004905 Jy/beam ! Clean residual mean=-0.000042 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 1.16378 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 380 components and 1.16379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107152Jy sigma=0.724914 ! Fit after self-cal, rms=0.107136Jy sigma=0.724540 wmodel /scr/pima/rdv62_uvs/J0403-3605_S_map.mod ! Writing 380 model components to file: /scr/pima/rdv62_uvs/J0403-3605_S_map.mod wobs /scr/pima/rdv62_uvs/J0403-3605_S_uvs.fits ! Applying 823 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0403-3605_S_uvs.fits wwins /scr/pima/rdv62_uvs/J0403-3605_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv62_uvs/J0403-3605_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 = -0.00227693 Jy ! Component: 100 - total flux cleaned = -0.00333476 Jy ! Component: 150 - total flux cleaned = -0.0043181 Jy ! Component: 200 - total flux cleaned = -0.00501354 Jy ! Component: 250 - total flux cleaned = -0.00523299 Jy ! Component: 300 - total flux cleaned = -0.00558111 Jy ! Component: 350 - total flux cleaned = -0.00591345 Jy ! Component: 400 - total flux cleaned = -0.00617006 Jy ! Component: 450 - total flux cleaned = -0.00647996 Jy ! Component: 500 - total flux cleaned = -0.00671959 Jy ! Component: 550 - total flux cleaned = -0.00713038 Jy ! Component: 600 - total flux cleaned = -0.0075892 Jy ! Component: 650 - total flux cleaned = -0.00798189 Jy ! Component: 700 - total flux cleaned = -0.00836548 Jy ! Component: 750 - total flux cleaned = -0.00858001 Jy ! Component: 800 - total flux cleaned = -0.00879179 Jy ! Component: 850 - total flux cleaned = -0.00905049 Jy ! Component: 900 - total flux cleaned = -0.00915219 Jy ! Component: 950 - total flux cleaned = -0.00935256 Jy ! Component: 1000 - total flux cleaned = -0.00945068 Jy ! Component: 1050 - total flux cleaned = -0.00940083 Jy ! Component: 1100 - total flux cleaned = -0.00940081 Jy ! Component: 1150 - total flux cleaned = -0.0095425 Jy ! Component: 1200 - total flux cleaned = -0.0096351 Jy ! Component: 1250 - total flux cleaned = -0.00963438 Jy ! Component: 1300 - total flux cleaned = -0.00963468 Jy ! Component: 1350 - total flux cleaned = -0.00981442 Jy ! Component: 1400 - total flux cleaned = -0.00994692 Jy ! Component: 1450 - total flux cleaned = -0.00999051 Jy ! Component: 1500 - total flux cleaned = -0.0100772 Jy ! Component: 1550 - total flux cleaned = -0.0102914 Jy ! Component: 1600 - total flux cleaned = -0.0104181 Jy ! Component: 1650 - total flux cleaned = -0.0106274 Jy ! Component: 1700 - total flux cleaned = -0.0106684 Jy ! Component: 1750 - total flux cleaned = -0.0107916 Jy ! Component: 1800 - total flux cleaned = -0.0109142 Jy ! Component: 1850 - total flux cleaned = -0.0109549 Jy ! Component: 1900 - total flux cleaned = -0.0111952 Jy ! Component: 1950 - total flux cleaned = -0.0112344 Jy ! Component: 2000 - total flux cleaned = -0.0111953 Jy ! Component: 2050 - total flux cleaned = -0.0113902 Jy ! Component: 2100 - total flux cleaned = -0.0115445 Jy ! Component: 2150 - total flux cleaned = -0.0115446 Jy ! Component: 2200 - total flux cleaned = -0.0116586 Jy ! Component: 2250 - total flux cleaned = -0.0116207 Jy ! Component: 2300 - total flux cleaned = -0.0116208 Jy ! Component: 2350 - total flux cleaned = -0.0116207 Jy ! Component: 2400 - total flux cleaned = -0.0116209 Jy ! Component: 2450 - total flux cleaned = -0.0116943 Jy ! Component: 2500 - total flux cleaned = -0.0116578 Jy ! Component: 2550 - total flux cleaned = -0.0115855 Jy ! Component: 2600 - total flux cleaned = -0.0116576 Jy ! Component: 2650 - total flux cleaned = -0.0116575 Jy ! Component: 2700 - total flux cleaned = -0.0115863 Jy ! Component: 2750 - total flux cleaned = -0.0115863 Jy ! Component: 2800 - total flux cleaned = -0.0116213 Jy ! Component: 2850 - total flux cleaned = -0.0116563 Jy ! Component: 2900 - total flux cleaned = -0.0115866 Jy ! Component: 2950 - total flux cleaned = -0.0114829 Jy ! Component: 3000 - total flux cleaned = -0.0114485 Jy ! Component: 3050 - total flux cleaned = -0.0114144 Jy ! Component: 3100 - total flux cleaned = -0.0113121 Jy ! Component: 3150 - total flux cleaned = -0.0113123 Jy ! Component: 3200 - total flux cleaned = -0.0112107 Jy ! Component: 3250 - total flux cleaned = -0.0111098 Jy ! Component: 3300 - total flux cleaned = -0.0110428 Jy ! Component: 3350 - total flux cleaned = -0.010876 Jy ! Component: 3400 - total flux cleaned = -0.0107097 Jy ! Component: 3450 - total flux cleaned = -0.0105441 Jy ! Component: 3500 - total flux cleaned = -0.0103462 Jy ! Component: 3550 - total flux cleaned = -0.0101819 Jy ! Component: 3600 - total flux cleaned = -0.0100508 Jy ! Component: 3650 - total flux cleaned = -0.00985491 Jy ! Component: 3700 - total flux cleaned = -0.00969226 Jy ! Component: 3750 - total flux cleaned = -0.00956251 Jy ! Component: 3800 - total flux cleaned = -0.00936856 Jy ! Component: 3850 - total flux cleaned = -0.0092077 Jy ! Component: 3900 - total flux cleaned = -0.00907922 Jy ! Component: 3950 - total flux cleaned = -0.00891921 Jy ! Component: 4000 - total flux cleaned = -0.00875998 Jy ! Component: 4050 - total flux cleaned = -0.00866478 Jy ! Total flux subtracted in 4096 components = -0.00856981 Jy ! Clean residual min=-0.001883 max=0.002005 Jy/beam ! Clean residual mean=-0.000017 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 1.15522 Jy keep ! Adding 234 model components to the UV plane model. ! The established model now contains 614 components and 1.15522 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0403-3605_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.01 x 8.896 at -9.451 degrees (North through East) ! Clean map min=-0.0057882 max=0.95641 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0403-3605_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= 0.9564 rms= 0.00062 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0403-3605_S_uvs.log closed on Fri Nov 22 22:31:08 2013