! Started logfile: /scr/pima/rdv62_uvs/J0106-4034_X_uvs.log on Fri Nov 22 22:31:03 2013 obs /scr/pima/rdv62_uvs/J0106-4034_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0106-4034_X_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! AN table 2: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.842593 visibilities/baseline/integration-bin. ! Found source: J0106-4034 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 364 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J0106-4034_X] 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: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: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 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.809294Jy sigma=69.737020 ! Fit after self-cal, rms=1.694827Jy sigma=42.266408 ! 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=0.7696 mas, bmaj=5.489 mas, bpa=-4.456 degrees ! Estimated noise=2.49392 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 = 2.19141 Jy ! Component: 100 - total flux cleaned = 2.66932 Jy ! Total flux subtracted in 100 components = 2.66932 Jy ! Clean residual min=-0.099633 max=0.171133 Jy/beam ! Clean residual mean=-0.001300 rms=0.034359 Jy/beam ! Combined flux in latest and established models = 2.66932 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 2.66932 Jy ! ! Correcting IF 1. ! A total of 3 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 3 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 3 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 3 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=1.133906Jy sigma=8.749192 ! Fit after self-cal, rms=1.133099Jy sigma=8.724492 ! Inverting map and beam ! Estimated beam: bmin=0.7696 mas, bmaj=5.489 mas, bpa=-4.456 degrees ! Estimated noise=2.49392 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=0.8759 mas, bmaj=6.436 mas, bpa=-4.754 degrees ! Estimated noise=2.06308 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 = 0.192067 Jy ! Component: 100 - total flux cleaned = 0.284726 Jy ! Component: 150 - total flux cleaned = 0.319341 Jy ! Component: 200 - total flux cleaned = 0.328716 Jy ! Total flux subtracted in 200 components = 0.328716 Jy ! Clean residual min=-0.113518 max=0.092780 Jy/beam ! Clean residual mean=-0.000998 rms=0.026045 Jy/beam ! Combined flux in latest and established models = 2.99803 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 2.99803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.080607Jy sigma=5.932371 ! Fit after self-cal, rms=1.080602Jy sigma=5.932155 ! 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 0.98 KK 1.00* KP 0.98 LA 0.97 ! MK 0.97 OV 1.05 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 KK 1.00* KP 0.96 MK 0.95 ! OV 16.96 PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KK 1.00* KP 0.93 LA 0.96 ! MK 0.97 OV 1.03 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 KK 1.00* KP 0.92 MK 0.96 ! OV 11.81 PT 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KK 1.00* KP 0.87 LA 1.02 ! MK 1.00 OV 1.09 PT 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 KK 1.00* KP 0.87 MK 0.98 ! OV 11.80 PT 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KK 1.00* KP 0.93 LA 0.99 ! MK 1.02 OV 1.08 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 KK 1.00* KP 0.92 MK 1.01 ! OV 11.03 PT 1.07 ! ! ! Fit before self-cal, rms=1.080602Jy sigma=5.932155 ! Fit after self-cal, rms=0.589012Jy sigma=2.416422 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8701 mas, bmaj=6.52 mas, bpa=-4.823 degrees ! Estimated noise=2.07035 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 = -0.00653312 Jy ! Component: 100 - total flux cleaned = -0.00722304 Jy ! Component: 150 - total flux cleaned = -0.00787281 Jy ! Component: 200 - total flux cleaned = -0.00848626 Jy ! Total flux subtracted in 200 components = -0.00848626 Jy ! Clean residual min=-0.029827 max=0.023839 Jy/beam ! Clean residual mean=-0.000535 rms=0.006595 Jy/beam ! Combined flux in latest and established models = 2.98955 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 2.98955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.588803Jy sigma=2.372642 ! Fit after self-cal, rms=0.589245Jy sigma=2.372043 ! 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=0.589245Jy sigma=2.372043 ! Fit after self-cal, rms=0.592086Jy sigma=2.368935 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8701 mas, bmaj=6.521 mas, bpa=-4.827 degrees ! Estimated noise=2.06801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00570374 Jy ! Component: 100 - total flux cleaned = -0.00659404 Jy ! Component: 150 - total flux cleaned = -0.00714581 Jy ! Component: 200 - total flux cleaned = -0.00768352 Jy ! Total flux subtracted in 200 components = -0.00768352 Jy ! Clean residual min=-0.028129 max=0.022796 Jy/beam ! Clean residual mean=-0.000482 rms=0.006180 Jy/beam ! Combined flux in latest and established models = 2.98186 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 2.98186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.591892Jy sigma=2.334678 ! Fit after self-cal, rms=0.591900Jy sigma=2.334569 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 = -0.000504509 Jy ! Component: 100 - total flux cleaned = -0.00100425 Jy ! Component: 150 - total flux cleaned = -0.00126318 Jy ! Component: 200 - total flux cleaned = -0.00173276 Jy ! Total flux subtracted in 200 components = -0.00173276 Jy ! Clean residual min=-0.027151 max=0.022502 Jy/beam ! Clean residual mean=-0.000494 rms=0.005955 Jy/beam ! Combined flux in latest and established models = 2.98013 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 2.98013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.591802Jy sigma=2.311731 ! Fit after self-cal, rms=0.591815Jy sigma=2.311609 ! 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=0.591815Jy sigma=2.311609 ! Fit after self-cal, rms=0.596673Jy sigma=2.307431 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8701 mas, bmaj=6.521 mas, bpa=-4.828 degrees ! Estimated noise=2.06612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00456493 Jy ! Component: 100 - total flux cleaned = -0.00526789 Jy ! Component: 150 - total flux cleaned = -0.00572484 Jy ! Component: 200 - total flux cleaned = -0.00615184 Jy ! Total flux subtracted in 200 components = -0.00615184 Jy ! Clean residual min=-0.025691 max=0.021225 Jy/beam ! Clean residual mean=-0.000396 rms=0.005627 Jy/beam ! Combined flux in latest and established models = 2.97398 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 2.97398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.596574Jy sigma=2.285282 ! Fit after self-cal, rms=0.596574Jy sigma=2.285185 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 = -0.000402026 Jy ! Component: 100 - total flux cleaned = -0.0008025 Jy ! Component: 150 - total flux cleaned = -0.00118546 Jy ! Component: 200 - total flux cleaned = -0.00155535 Jy ! Total flux subtracted in 200 components = -0.00155535 Jy ! Clean residual min=-0.024936 max=0.020988 Jy/beam ! Clean residual mean=-0.000407 rms=0.005478 Jy/beam ! Combined flux in latest and established models = 2.97242 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 2.97242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.596530Jy sigma=2.270391 ! Fit after self-cal, rms=0.596537Jy sigma=2.270296 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.596537Jy sigma=2.270296 ! Fit after self-cal, rms=0.600610Jy sigma=2.267376 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.404 mas, bmaj=12.8 mas, bpa=7.887 degrees ! Estimated noise=2.59754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00426167 Jy ! Component: 100 - total flux cleaned = -0.00509493 Jy ! Component: 150 - total flux cleaned = -0.00583376 Jy ! Component: 200 - total flux cleaned = -0.00649308 Jy ! Total flux subtracted in 200 components = -0.00649308 Jy ! Clean residual min=-0.019701 max=0.016096 Jy/beam ! Clean residual mean=-0.000615 rms=0.006786 Jy/beam ! Combined flux in latest and established models = 2.96593 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 48 components and 2.96593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.600806Jy sigma=2.259345 ! Fit after self-cal, rms=0.600827Jy sigma=2.258103 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 = -0.000478328 Jy ! Component: 100 - total flux cleaned = -0.00105008 Jy ! Component: 150 - total flux cleaned = -0.00144433 Jy ! Component: 200 - total flux cleaned = -0.00181009 Jy ! Total flux subtracted in 200 components = -0.00181009 Jy ! Clean residual min=-0.019317 max=0.015609 Jy/beam ! Clean residual mean=-0.000643 rms=0.006703 Jy/beam ! Combined flux in latest and established models = 2.96412 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 49 components and 2.96412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.601030Jy sigma=2.258437 ! Fit after self-cal, rms=0.601012Jy sigma=2.255934 ! 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: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: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=0.589903Jy sigma=5.104512 ! Fit after self-cal, rms=0.580086Jy sigma=3.827664 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: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: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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.580086Jy sigma=3.827664 ! Fit after self-cal, rms=0.585794Jy sigma=3.783018 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6801 mas, bmaj=5.061 mas, bpa=-4.058 degrees ! Estimated noise=2.38295 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 (-6.4, 24.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128761 Jy ! Component: 100 - total flux cleaned = 0.0130792 Jy ! Component: 150 - total flux cleaned = 0.0129706 Jy ! Component: 200 - total flux cleaned = 0.0144788 Jy ! Total flux subtracted in 200 components = 0.0144788 Jy ! Clean residual min=-0.024697 max=0.026295 Jy/beam ! Clean residual mean=-0.000080 rms=0.006527 Jy/beam ! Combined flux in latest and established models = 2.9786 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 85 components and 2.9786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.584382Jy sigma=3.693844 ! Fit after self-cal, rms=0.578249Jy sigma=3.656502 ! 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=0.7591 mas, bmaj=6.024 mas, bpa=-4.751 degrees ! Estimated noise=1.84389 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 (-40, -46.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210342 Jy ! Component: 100 - total flux cleaned = 0.0282162 Jy ! Component: 150 - total flux cleaned = 0.0345714 Jy ! Component: 200 - total flux cleaned = 0.0355981 Jy ! Component: 250 - total flux cleaned = 0.0365203 Jy ! Component: 300 - total flux cleaned = 0.0370945 Jy ! Component: 350 - total flux cleaned = 0.0378997 Jy ! Component: 400 - total flux cleaned = 0.038889 Jy ! Total flux subtracted in 400 components = 0.038889 Jy ! Clean residual min=-0.019469 max=0.020167 Jy/beam ! Clean residual mean=-0.000061 rms=0.004936 Jy/beam ! Combined flux in latest and established models = 3.01749 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 136 components and 3.01749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.576876Jy sigma=3.584115 ! Fit after self-cal, rms=0.576759Jy sigma=3.579100 ! Inverting map ! Added new window around map position (5, -32.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00682933 Jy ! Component: 100 - total flux cleaned = 0.00797126 Jy ! Component: 150 - total flux cleaned = 0.00954912 Jy ! Component: 200 - total flux cleaned = 0.0114665 Jy ! Component: 250 - total flux cleaned = 0.0129568 Jy ! Component: 300 - total flux cleaned = 0.014822 Jy ! Component: 350 - total flux cleaned = 0.0161271 Jy ! Component: 400 - total flux cleaned = 0.017361 Jy ! Total flux subtracted in 400 components = 0.017361 Jy ! Clean residual min=-0.015188 max=0.015680 Jy/beam ! Clean residual mean=0.000007 rms=0.004376 Jy/beam ! Combined flux in latest and established models = 3.03485 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 171 components and 3.03485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.575484Jy sigma=3.528291 ! Fit after self-cal, rms=0.575405Jy sigma=3.524081 ! 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 (22.4, 25.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147152 Jy ! Component: 100 - total flux cleaned = 0.020511 Jy ! Component: 150 - total flux cleaned = 0.0243266 Jy ! Component: 200 - total flux cleaned = 0.0258772 Jy ! Component: 250 - total flux cleaned = 0.0266992 Jy ! Component: 300 - total flux cleaned = 0.0278395 Jy ! Component: 350 - total flux cleaned = 0.0289222 Jy ! Component: 400 - total flux cleaned = 0.0299575 Jy ! Total flux subtracted in 400 components = 0.0299575 Jy ! Clean residual min=-0.013119 max=0.012486 Jy/beam ! Clean residual mean=-0.000013 rms=0.003414 Jy/beam ! Combined flux in latest and established models = 3.06481 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 238 components and 3.06481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.574883Jy sigma=3.487826 ! Fit after self-cal, rms=0.574887Jy sigma=3.484894 ! Inverting map ! Added new window around map position (43, 34). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118596 Jy ! Component: 100 - total flux cleaned = 0.0179068 Jy ! Component: 150 - total flux cleaned = 0.0231388 Jy ! Component: 200 - total flux cleaned = 0.0278359 Jy ! Component: 250 - total flux cleaned = 0.0321162 Jy ! Component: 300 - total flux cleaned = 0.0360574 Jy ! Component: 350 - total flux cleaned = 0.0392395 Jy ! Component: 400 - total flux cleaned = 0.0415959 Jy ! Total flux subtracted in 400 components = 0.0415959 Jy ! Clean residual min=-0.010388 max=0.009472 Jy/beam ! Clean residual mean=-0.000171 rms=0.002583 Jy/beam ! Combined flux in latest and established models = 3.1064 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 310 components and 3.1064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.574311Jy sigma=3.457908 ! Fit after self-cal, rms=0.574275Jy sigma=3.456806 ! 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.574275Jy sigma=3.456806 ! Fit after self-cal, rms=0.577220Jy sigma=3.442642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7585 mas, bmaj=6.022 mas, bpa=-4.757 degrees ! Estimated noise=1.84301 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192799 Jy ! Component: 100 - total flux cleaned = 0.00233113 Jy ! Component: 150 - total flux cleaned = 0.00286326 Jy ! Component: 200 - total flux cleaned = 0.00366901 Jy ! Component: 250 - total flux cleaned = 0.00427685 Jy ! Component: 300 - total flux cleaned = 0.00485953 Jy ! Component: 350 - total flux cleaned = 0.0054141 Jy ! Component: 400 - total flux cleaned = 0.00594156 Jy ! Total flux subtracted in 400 components = 0.00594156 Jy ! Clean residual min=-0.010308 max=0.008499 Jy/beam ! Clean residual mean=-0.000076 rms=0.002078 Jy/beam ! Combined flux in latest and established models = 3.11234 Jy selfcal ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 360 components and 3.11234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.576882Jy sigma=3.429922 ! Fit after self-cal, rms=0.576861Jy sigma=3.429440 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 = -0.00142218 Jy ! Component: 100 - total flux cleaned = -0.00208481 Jy ! Component: 150 - total flux cleaned = -0.00221372 Jy ! Component: 200 - total flux cleaned = -0.00245562 Jy ! Component: 250 - total flux cleaned = -0.00245646 Jy ! Component: 300 - total flux cleaned = -0.00245581 Jy ! Component: 350 - total flux cleaned = -0.00234519 Jy ! Component: 400 - total flux cleaned = -0.00212781 Jy ! Total flux subtracted in 400 components = -0.00212781 Jy ! Clean residual min=-0.009669 max=0.007908 Jy/beam ! Clean residual mean=-0.000066 rms=0.001978 Jy/beam ! Combined flux in latest and established models = 3.11021 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 400 components and 3.11021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.576635Jy sigma=3.423593 ! Fit after self-cal, rms=0.576635Jy sigma=3.423374 ! 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=0.576635Jy sigma=3.423374 ! Fit after self-cal, rms=0.578362Jy sigma=3.421583 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7583 mas, bmaj=6.022 mas, bpa=-4.761 degrees ! Estimated noise=1.8433 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000661966 Jy ! Component: 100 - total flux cleaned = -0.00200404 Jy ! Component: 150 - total flux cleaned = -0.00262532 Jy ! Component: 200 - total flux cleaned = -0.00320908 Jy ! Component: 250 - total flux cleaned = -0.00365152 Jy ! Component: 300 - total flux cleaned = -0.00386522 Jy ! Component: 350 - total flux cleaned = -0.00407053 Jy ! Component: 400 - total flux cleaned = -0.00407095 Jy ! Total flux subtracted in 400 components = -0.00407095 Jy ! Clean residual min=-0.009466 max=0.007321 Jy/beam ! Clean residual mean=-0.000050 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 3.10614 Jy selfcal ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 434 components and 3.10614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.578191Jy sigma=3.415541 ! Fit after self-cal, rms=0.578180Jy sigma=3.415286 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 = -0.00020923 Jy ! Component: 100 - total flux cleaned = -0.000728921 Jy ! Component: 150 - total flux cleaned = -0.00102866 Jy ! Component: 200 - total flux cleaned = -0.00112632 Jy ! Component: 250 - total flux cleaned = -0.00112486 Jy ! Component: 300 - total flux cleaned = -0.0011259 Jy ! Component: 350 - total flux cleaned = -0.00121839 Jy ! Component: 400 - total flux cleaned = -0.00130834 Jy ! Total flux subtracted in 400 components = -0.00130834 Jy ! Clean residual min=-0.009096 max=0.007028 Jy/beam ! Clean residual mean=-0.000049 rms=0.001797 Jy/beam ! Combined flux in latest and established models = 3.10483 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 454 components and 3.10483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.578039Jy sigma=3.411342 ! Fit after self-cal, rms=0.578025Jy sigma=3.411203 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, 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=0.578025Jy sigma=3.411203 ! Fit after self-cal, rms=0.573879Jy sigma=3.318608 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.276 mas, bmaj=12.76 mas, bpa=5.607 degrees ! Estimated noise=2.47199 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206643 Jy ! Component: 100 - total flux cleaned = 0.000945452 Jy ! Component: 150 - total flux cleaned = 0.000498376 Jy ! Component: 200 - total flux cleaned = 0.000298321 Jy ! Component: 250 - total flux cleaned = 0.000112346 Jy ! Component: 300 - total flux cleaned = 2.64169e-05 Jy ! Component: 350 - total flux cleaned = -0.000306569 Jy ! Component: 400 - total flux cleaned = -0.000224956 Jy ! Total flux subtracted in 400 components = -0.000224956 Jy ! Clean residual min=-0.006031 max=0.005711 Jy/beam ! Clean residual mean=-0.000147 rms=0.001922 Jy/beam ! Combined flux in latest and established models = 3.10461 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 504 components and 3.10461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.573657Jy sigma=3.317040 ! Fit after self-cal, rms=0.573717Jy sigma=3.316637 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 = -0.00136114 Jy ! Component: 100 - total flux cleaned = -0.00161066 Jy ! Component: 150 - total flux cleaned = -0.00176918 Jy ! Component: 200 - total flux cleaned = -0.00177098 Jy ! Component: 250 - total flux cleaned = -0.00177096 Jy ! Component: 300 - total flux cleaned = -0.00191087 Jy ! Component: 350 - total flux cleaned = -0.00198052 Jy ! Component: 400 - total flux cleaned = -0.00211413 Jy ! Total flux subtracted in 400 components = -0.00211413 Jy ! Clean residual min=-0.005731 max=0.005295 Jy/beam ! Clean residual mean=-0.000135 rms=0.001795 Jy/beam ! Combined flux in latest and established models = 3.10249 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 520 components and 3.1025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.573696Jy sigma=3.316032 ! Fit after self-cal, rms=0.573659Jy sigma=3.315765 ! 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=0.7583 mas, bmaj=6.023 mas, bpa=-4.772 degrees ! Estimated noise=1.84489 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7583 x 6.023 at -4.772 degrees (North through East) ! Clean map min=-0.020113 max=2.7661 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=0.573659Jy sigma=3.315765 ! Fit after self-cal, rms=0.536520Jy sigma=2.072123 ! Inverting map and beam ! Estimated beam: bmin=0.7581 mas, bmaj=6.023 mas, bpa=-4.77 degrees ! Estimated noise=1.84441 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135097 Jy ! Component: 100 - total flux cleaned = 0.000421408 Jy ! Component: 150 - total flux cleaned = 0.0022252 Jy ! Component: 200 - total flux cleaned = 0.00368299 Jy ! Component: 250 - total flux cleaned = 0.00486809 Jy ! Component: 300 - total flux cleaned = 0.00612967 Jy ! Component: 350 - total flux cleaned = 0.00703158 Jy ! Component: 400 - total flux cleaned = 0.00774523 Jy ! Total flux subtracted in 400 components = 0.00774523 Jy ! Clean residual min=-0.007840 max=0.007115 Jy/beam ! Clean residual mean=-0.000008 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 3.11024 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 571 components and 3.11024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.536588Jy sigma=2.047525 ! Fit after self-cal, rms=0.536606Jy sigma=2.047017 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000587796 Jy ! Component: 100 - total flux cleaned = 0.0012575 Jy ! Component: 150 - total flux cleaned = 0.00125667 Jy ! Component: 200 - total flux cleaned = 0.00174444 Jy ! Component: 250 - total flux cleaned = 0.00233076 Jy ! Component: 300 - total flux cleaned = 0.00289456 Jy ! Component: 350 - total flux cleaned = 0.00321954 Jy ! Component: 400 - total flux cleaned = 0.00353894 Jy ! Total flux subtracted in 400 components = 0.00353894 Jy ! Clean residual min=-0.007368 max=0.007051 Jy/beam ! Clean residual mean=-0.000015 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 3.11378 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 614 components and 3.11378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.536483Jy sigma=2.037539 ! Fit after self-cal, rms=0.536500Jy sigma=2.037267 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.536500Jy sigma=2.037267 ! Fit after self-cal, rms=0.536660Jy sigma=2.034406 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6791 mas, bmaj=5.062 mas, bpa=-4.107 degrees ! Estimated noise=2.38372 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.21365 Jy ! Component: 100 - total flux cleaned = 2.6968 Jy ! Component: 150 - total flux cleaned = 2.81269 Jy ! Component: 200 - total flux cleaned = 2.86798 Jy ! Component: 250 - total flux cleaned = 2.89887 Jy ! Component: 300 - total flux cleaned = 2.91173 Jy ! Component: 350 - total flux cleaned = 2.9208 Jy ! Component: 400 - total flux cleaned = 2.9302 Jy ! Total flux subtracted in 400 components = 2.9302 Jy ! Clean residual min=-0.023702 max=0.021003 Jy/beam ! Clean residual mean=-0.000015 rms=0.005579 Jy/beam ! Combined flux in latest and established models = 2.9302 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 49 model components to the UV plane model. ! The established model now contains 49 components and 2.9302 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7581 mas, bmaj=6.022 mas, bpa=-4.769 degrees ! Estimated noise=1.84544 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0277552 Jy ! Component: 100 - total flux cleaned = 0.0482952 Jy ! Component: 150 - total flux cleaned = 0.0635849 Jy ! Component: 200 - total flux cleaned = 0.0758637 Jy ! Component: 250 - total flux cleaned = 0.0880998 Jy ! Component: 300 - total flux cleaned = 0.0987566 Jy ! Component: 350 - total flux cleaned = 0.108994 Jy ! Component: 400 - total flux cleaned = 0.118449 Jy ! Total flux subtracted in 400 components = 0.118449 Jy ! Clean residual min=-0.017190 max=0.012533 Jy/beam ! Clean residual mean=-0.000076 rms=0.004257 Jy/beam ! Combined flux in latest and established models = 3.04865 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 146 components and 3.04865 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.277 mas, bmaj=12.75 mas, bpa=5.59 degrees ! Estimated noise=2.47364 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168804 Jy ! Component: 100 - total flux cleaned = 0.0295832 Jy ! Component: 150 - total flux cleaned = 0.0396273 Jy ! Component: 200 - total flux cleaned = 0.0469901 Jy ! Component: 250 - total flux cleaned = 0.0505931 Jy ! Component: 300 - total flux cleaned = 0.0541831 Jy ! Component: 350 - total flux cleaned = 0.0569967 Jy ! Component: 400 - total flux cleaned = 0.0589116 Jy ! Total flux subtracted in 400 components = 0.0589116 Jy ! Clean residual min=-0.010794 max=0.012378 Jy/beam ! Clean residual mean=-0.000203 rms=0.004142 Jy/beam ! Combined flux in latest and established models = 3.10757 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 (-42.8, 37.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00460457 Jy ! Component: 100 - total flux cleaned = 0.00422418 Jy ! Component: 150 - total flux cleaned = 0.00520482 Jy ! Component: 200 - total flux cleaned = 0.00649288 Jy ! Component: 250 - total flux cleaned = 0.00726823 Jy ! Component: 300 - total flux cleaned = 0.00832635 Jy ! Component: 350 - total flux cleaned = 0.00914036 Jy ! Component: 400 - total flux cleaned = 0.00991192 Jy ! Total flux subtracted in 400 components = 0.00991192 Jy ! Clean residual min=-0.007881 max=0.006674 Jy/beam ! Clean residual mean=-0.000164 rms=0.002308 Jy/beam ! Combined flux in latest and established models = 3.11748 Jy ! Adding 158 model components to the UV plane model. ! The established model now contains 302 components and 3.11748 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7581 mas, bmaj=6.022 mas, bpa=-4.769 degrees ! Estimated noise=1.84544 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000488656 Jy ! Component: 100 - total flux cleaned = 0.000149741 Jy ! Component: 150 - total flux cleaned = -0.000472938 Jy ! Component: 200 - total flux cleaned = -0.00131916 Jy ! Component: 250 - total flux cleaned = -0.00158776 Jy ! Component: 300 - total flux cleaned = -0.00257778 Jy ! Component: 350 - total flux cleaned = -0.00329658 Jy ! Component: 400 - total flux cleaned = -0.00374098 Jy ! Total flux subtracted in 400 components = -0.00374098 Jy ! Clean residual min=-0.008390 max=0.007406 Jy/beam ! Clean residual mean=-0.000015 rms=0.002036 Jy/beam ! Combined flux in latest and established models = 3.11374 Jy selfcal ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 374 components and 3.11374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.541666Jy sigma=2.052867 ! Fit after self-cal, rms=0.541507Jy sigma=2.041620 wmodel /scr/pima/rdv62_uvs/J0106-4034_X_map.mod ! Writing 374 model components to file: /scr/pima/rdv62_uvs/J0106-4034_X_map.mod wobs /scr/pima/rdv62_uvs/J0106-4034_X_uvs.fits ! Applying 222 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0106-4034_X_uvs.fits wwins /scr/pima/rdv62_uvs/J0106-4034_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv62_uvs/J0106-4034_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00370098 Jy ! Component: 100 - total flux cleaned = -0.00421879 Jy ! Component: 150 - total flux cleaned = -0.0038713 Jy ! Component: 200 - total flux cleaned = -0.00354292 Jy ! Component: 250 - total flux cleaned = -0.00280298 Jy ! Component: 300 - total flux cleaned = -0.00269797 Jy ! Component: 350 - total flux cleaned = -0.00269515 Jy ! Component: 400 - total flux cleaned = -0.00288207 Jy ! Component: 450 - total flux cleaned = -0.00278948 Jy ! Component: 500 - total flux cleaned = -0.00296395 Jy ! Component: 550 - total flux cleaned = -0.00296184 Jy ! Component: 600 - total flux cleaned = -0.00312977 Jy ! Component: 650 - total flux cleaned = -0.00402039 Jy ! Component: 700 - total flux cleaned = -0.00433373 Jy ! Component: 750 - total flux cleaned = -0.00471962 Jy ! Component: 800 - total flux cleaned = -0.00494467 Jy ! Component: 850 - total flux cleaned = -0.00472126 Jy ! Component: 900 - total flux cleaned = -0.00486703 Jy ! Component: 950 - total flux cleaned = -0.00486616 Jy ! Component: 1000 - total flux cleaned = -0.00493662 Jy ! Component: 1050 - total flux cleaned = -0.00528031 Jy ! Component: 1100 - total flux cleaned = -0.00521195 Jy ! Component: 1150 - total flux cleaned = -0.00534425 Jy ! Component: 1200 - total flux cleaned = -0.00560493 Jy ! Component: 1250 - total flux cleaned = -0.00573243 Jy ! Component: 1300 - total flux cleaned = -0.00598478 Jy ! Component: 1350 - total flux cleaned = -0.00610839 Jy ! Component: 1400 - total flux cleaned = -0.00641546 Jy ! Component: 1450 - total flux cleaned = -0.00696168 Jy ! Component: 1500 - total flux cleaned = -0.00738126 Jy ! Component: 1550 - total flux cleaned = -0.00755868 Jy ! Component: 1600 - total flux cleaned = -0.0078521 Jy ! Component: 1650 - total flux cleaned = -0.00808497 Jy ! Component: 1700 - total flux cleaned = -0.00837314 Jy ! Component: 1750 - total flux cleaned = -0.00860172 Jy ! Component: 1800 - total flux cleaned = -0.00888441 Jy ! Component: 1850 - total flux cleaned = -0.00933241 Jy ! Component: 1900 - total flux cleaned = -0.00960947 Jy ! Component: 1950 - total flux cleaned = -0.00988545 Jy ! Component: 2000 - total flux cleaned = -0.0101046 Jy ! Component: 2050 - total flux cleaned = -0.010594 Jy ! Component: 2100 - total flux cleaned = -0.0109177 Jy ! Component: 2150 - total flux cleaned = -0.0112926 Jy ! Component: 2200 - total flux cleaned = -0.0115585 Jy ! Component: 2250 - total flux cleaned = -0.0119284 Jy ! Component: 2300 - total flux cleaned = -0.0122957 Jy ! Component: 2350 - total flux cleaned = -0.0126086 Jy ! Component: 2400 - total flux cleaned = -0.012971 Jy ! Component: 2450 - total flux cleaned = -0.0133312 Jy ! Component: 2500 - total flux cleaned = -0.0136894 Jy ! Component: 2550 - total flux cleaned = -0.0140961 Jy ! Component: 2600 - total flux cleaned = -0.0143491 Jy ! Component: 2650 - total flux cleaned = -0.0149027 Jy ! Component: 2700 - total flux cleaned = -0.0152024 Jy ! Component: 2750 - total flux cleaned = -0.0155504 Jy ! Component: 2800 - total flux cleaned = -0.0160452 Jy ! Component: 2850 - total flux cleaned = -0.0162913 Jy ! Component: 2900 - total flux cleaned = -0.016781 Jy ! Component: 2950 - total flux cleaned = -0.0169761 Jy ! Component: 3000 - total flux cleaned = -0.0174125 Jy ! Component: 3050 - total flux cleaned = -0.0176059 Jy ! Component: 3100 - total flux cleaned = -0.0178948 Jy ! Component: 3150 - total flux cleaned = -0.0183258 Jy ! Component: 3200 - total flux cleaned = -0.0187075 Jy ! Component: 3250 - total flux cleaned = -0.0189921 Jy ! Component: 3300 - total flux cleaned = -0.0192765 Jy ! Component: 3350 - total flux cleaned = -0.0197005 Jy ! Component: 3400 - total flux cleaned = -0.0200761 Jy ! Component: 3450 - total flux cleaned = -0.0204033 Jy ! Component: 3500 - total flux cleaned = -0.0207298 Jy ! Component: 3550 - total flux cleaned = -0.0210553 Jy ! Component: 3600 - total flux cleaned = -0.0214261 Jy ! Component: 3650 - total flux cleaned = -0.0217495 Jy ! Component: 3700 - total flux cleaned = -0.0220261 Jy ! Component: 3750 - total flux cleaned = -0.0223479 Jy ! Component: 3800 - total flux cleaned = -0.0227143 Jy ! Component: 3850 - total flux cleaned = -0.0230799 Jy ! Component: 3900 - total flux cleaned = -0.0234444 Jy ! Component: 3950 - total flux cleaned = -0.0237628 Jy ! Component: 4000 - total flux cleaned = -0.024171 Jy ! Component: 4050 - total flux cleaned = -0.0244421 Jy ! Total flux subtracted in 4096 components = -0.0247581 Jy ! Clean residual min=-0.002414 max=0.002810 Jy/beam ! Clean residual mean=-0.000033 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 3.08898 Jy keep ! Adding 232 model components to the UV plane model. ! The established model now contains 605 components and 3.08898 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0106-4034_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7581 x 6.022 at -4.769 degrees (North through East) ! Clean map min=-0.0074558 max=2.834 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0106-4034_X_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= 2.8339 rms= 0.00079 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0106-4034_X_uvs.log closed on Fri Nov 22 22:31:09 2013