! Started logfile: /scr/pima/rdv62_uvs/J0538-4405_X_uvs.log on Fri Nov 22 22:33:44 2013 obs /scr/pima/rdv62_uvs/J0538-4405_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0538-4405_X_uva.fits ! AN table 1: 2 integrations on 10 of 10 possible baselines. ! AN table 2: 5 integrations on 1 of 1 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0538-4405 ! ! 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 100 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/J0538-4405_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: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:KK self-cal status=correctable weight=1 ! 2:MK 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 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=2.905768Jy sigma=79.826845 ! Fit after self-cal, rms=1.842938Jy sigma=53.085700 ! 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. ![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=5.324 mas, bmaj=38.44 mas, bpa=21.26 degrees ! Estimated noise=4.73044 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.4158 Jy ! Component: 100 - total flux cleaned = 3.06552 Jy ! Total flux subtracted in 100 components = 3.06552 Jy ! Clean residual min=-0.211997 max=0.257656 Jy/beam ! Clean residual mean=-0.010611 rms=0.088834 Jy/beam ! Combined flux in latest and established models = 3.06552 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 44 components and 3.06552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.360934Jy sigma=11.145797 ! Fit after self-cal, rms=1.359936Jy sigma=11.139193 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.121 mas, bmaj=39.59 mas, bpa=20.92 degrees ! Estimated noise=4.19764 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 = 0.0454427 Jy ! Component: 100 - total flux cleaned = 0.0499932 Jy ! Component: 150 - total flux cleaned = 0.0847991 Jy ! Component: 200 - total flux cleaned = 0.112494 Jy ! Total flux subtracted in 200 components = 0.112494 Jy ! Clean residual min=-0.069502 max=0.068947 Jy/beam ! Clean residual mean=-0.001341 rms=0.025690 Jy/beam ! Combined flux in latest and established models = 3.17801 Jy ! Performing phase self-cal ! Adding 92 model components to the UV plane model. ! The established model now contains 133 components and 3.17801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.223423Jy sigma=5.300976 ! Fit after self-cal, rms=1.223419Jy sigma=5.299305 ! 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 0.96 KP 1.03 LA 0.97 OV 9.45 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 0.97 LA 0.96 OV 8.77 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 0.92 LA 1.02 OV 9.92 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 0.98 LA 0.98 OV 9.72 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=1.223419Jy sigma=5.299305 ! Fit after self-cal, rms=0.493676Jy sigma=2.326234 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.608 mas, bmaj=39.41 mas, bpa=21.48 degrees ! Estimated noise=4.29288 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 = 0.0160713 Jy ! Component: 100 - total flux cleaned = 0.00808825 Jy ! Component: 150 - total flux cleaned = 0.00422986 Jy ! Component: 200 - total flux cleaned = 0.00416879 Jy ! Total flux subtracted in 200 components = 0.00416879 Jy ! Clean residual min=-0.015010 max=0.015099 Jy/beam ! Clean residual mean=-0.000817 rms=0.006597 Jy/beam ! Combined flux in latest and established models = 3.18218 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 201 components and 3.18218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.500847Jy sigma=1.743704 ! Fit after self-cal, rms=0.500466Jy sigma=1.726159 ! 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=0.500466Jy sigma=1.726159 ! Fit after self-cal, rms=0.509400Jy sigma=1.692379 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.616 mas, bmaj=39.4 mas, bpa=21.47 degrees ! Estimated noise=4.28638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519182 Jy ! Component: 100 - total flux cleaned = 0.00624803 Jy ! Component: 150 - total flux cleaned = 0.00849706 Jy ! Component: 200 - total flux cleaned = 0.00996074 Jy ! Total flux subtracted in 200 components = 0.00996074 Jy ! Clean residual min=-0.006070 max=0.006089 Jy/beam ! Clean residual mean=-0.000222 rms=0.002230 Jy/beam ! Combined flux in latest and established models = 3.19214 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 244 components and 3.19214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.505511Jy sigma=1.584140 ! Fit after self-cal, rms=0.505450Jy sigma=1.582550 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 = -0.00246398 Jy ! Component: 100 - total flux cleaned = -0.00308545 Jy ! Component: 150 - total flux cleaned = -0.00253465 Jy ! Component: 200 - total flux cleaned = -0.00199983 Jy ! Total flux subtracted in 200 components = -0.00199983 Jy ! Clean residual min=-0.002961 max=0.002948 Jy/beam ! Clean residual mean=-0.000132 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 3.19014 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 301 components and 3.19014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.502220Jy sigma=1.567765 ! Fit after self-cal, rms=0.502181Jy sigma=1.567565 ! 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=0.502181Jy sigma=1.567565 ! Fit after self-cal, rms=0.502338Jy sigma=1.563788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.615 mas, bmaj=39.4 mas, bpa=21.47 degrees ! Estimated noise=4.28553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00145816 Jy ! Component: 100 - total flux cleaned = -0.000734785 Jy ! Component: 150 - total flux cleaned = -0.00051905 Jy ! Component: 200 - total flux cleaned = -0.000319497 Jy ! Total flux subtracted in 200 components = -0.000319497 Jy ! Clean residual min=-0.003963 max=0.003998 Jy/beam ! Clean residual mean=-0.000015 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 3.18982 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 333 components and 3.18982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.499688Jy sigma=1.558559 ! Fit after self-cal, rms=0.499717Jy sigma=1.558316 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 = 0.00137481 Jy ! Component: 100 - total flux cleaned = 0.0013537 Jy ! Component: 150 - total flux cleaned = 0.00107675 Jy ! Component: 200 - total flux cleaned = 0.000550339 Jy ! Total flux subtracted in 200 components = 0.000550339 Jy ! Clean residual min=-0.002170 max=0.002147 Jy/beam ! Clean residual mean=-0.000052 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 3.19037 Jy ! Performing phase self-cal ! Adding 93 model components to the UV plane model. ! The established model now contains 421 components and 3.19037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.497682Jy sigma=1.548308 ! Fit after self-cal, rms=0.497655Jy sigma=1.548232 ! 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=0.497655Jy sigma=1.548232 ! Fit after self-cal, rms=0.498240Jy sigma=1.546780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.723 mas, bmaj=39.19 mas, bpa=21.46 degrees ! Estimated noise=4.00985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000379195 Jy ! Component: 100 - total flux cleaned = -0.00134056 Jy ! Component: 150 - total flux cleaned = -0.0018225 Jy ! Component: 200 - total flux cleaned = -0.00256661 Jy ! Total flux subtracted in 200 components = -0.00256661 Jy ! Clean residual min=-0.002068 max=0.002104 Jy/beam ! Clean residual mean=-0.000026 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 3.18781 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 472 components and 3.18781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.495572Jy sigma=1.544999 ! Fit after self-cal, rms=0.495550Jy sigma=1.544903 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 = -0.00036108 Jy ! Component: 100 - total flux cleaned = 0.000165502 Jy ! Component: 150 - total flux cleaned = 0.000884859 Jy ! Component: 200 - total flux cleaned = 0.00203448 Jy ! Total flux subtracted in 200 components = 0.00203448 Jy ! Clean residual min=-0.001765 max=0.001778 Jy/beam ! Clean residual mean=-0.000033 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 3.18984 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 545 components and 3.18984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.493592Jy sigma=1.541941 ! Fit after self-cal, rms=0.493583Jy sigma=1.541902 ! 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:MK,true ! 2: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 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.995282Jy sigma=41.218703 ! Fit after self-cal, rms=0.493583Jy sigma=1.541902 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:KK self-cal status=correctable weight=1 ! 2: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 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.493583Jy sigma=1.541902 ! Fit after self-cal, rms=0.494473Jy sigma=1.540914 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=6.157 mas, bmaj=38.49 mas, bpa=22.2 degrees ! Estimated noise=4.88114 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 = -0.00080652 Jy ! Component: 100 - total flux cleaned = -0.0015492 Jy ! Component: 150 - total flux cleaned = -0.00213496 Jy ! Component: 200 - total flux cleaned = -0.00213607 Jy ! Total flux subtracted in 200 components = -0.00213607 Jy ! Clean residual min=-0.002428 max=0.002401 Jy/beam ! Clean residual mean=-0.000053 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 3.18771 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 577 components and 3.18771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.490132Jy sigma=1.540478 ! Fit after self-cal, rms=0.490107Jy sigma=1.540367 ! 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=5.613 mas, bmaj=39.41 mas, bpa=21.48 degrees ! Estimated noise=4.2829 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000246387 Jy ! Component: 100 - total flux cleaned = -0.000464082 Jy ! Component: 150 - total flux cleaned = -0.000573995 Jy ! Component: 200 - total flux cleaned = -0.000574592 Jy ! Component: 250 - total flux cleaned = -0.000575367 Jy ! Component: 300 - total flux cleaned = -0.000358331 Jy ! Component: 350 - total flux cleaned = -0.00014807 Jy ! Component: 400 - total flux cleaned = 0.000278746 Jy ! Total flux subtracted in 400 components = 0.000278746 Jy ! Clean residual min=-0.001777 max=0.001771 Jy/beam ! Clean residual mean=-0.000011 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 3.18799 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 605 components and 3.18799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.484471Jy sigma=1.539413 ! Fit after self-cal, rms=0.484466Jy sigma=1.539386 ! 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000552387 Jy ! Component: 100 - total flux cleaned = 0.000552548 Jy ! Component: 150 - total flux cleaned = 0.000652074 Jy ! Component: 200 - total flux cleaned = 0.000548051 Jy ! Component: 250 - total flux cleaned = 0.000552786 Jy ! Component: 300 - total flux cleaned = 0.000549331 Jy ! Component: 350 - total flux cleaned = 0.000450208 Jy ! Component: 400 - total flux cleaned = 0.000554901 Jy ! Total flux subtracted in 400 components = 0.000554901 Jy ! Clean residual min=-0.001692 max=0.001685 Jy/beam ! Clean residual mean=-0.000015 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 3.18854 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 623 components and 3.18854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.479315Jy sigma=1.538269 ! Fit after self-cal, rms=0.479312Jy sigma=1.538220 ! 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 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.993046Jy sigma=41.228267 ! Fit after self-cal, rms=0.483637Jy sigma=1.537560 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.612 mas, bmaj=39.41 mas, bpa=21.48 degrees ! Estimated noise=4.28176 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.69519e-05 Jy ! Component: 100 - total flux cleaned = -0.000837644 Jy ! Component: 150 - total flux cleaned = -0.000948968 Jy ! Component: 200 - total flux cleaned = -0.000839241 Jy ! Component: 250 - total flux cleaned = -0.000839005 Jy ! Component: 300 - total flux cleaned = -0.000837986 Jy ! Component: 350 - total flux cleaned = -0.000723095 Jy ! Component: 400 - total flux cleaned = 0.000153678 Jy ! Total flux subtracted in 400 components = 0.000153678 Jy ! Clean residual min=-0.002127 max=0.002112 Jy/beam ! Clean residual mean=-0.000001 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 3.18869 Jy selfcal ! Performing phase self-cal ! Adding 105 model components to the UV plane model. ! The established model now contains 707 components and 3.18869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.478507Jy sigma=1.537973 ! Fit after self-cal, rms=0.478477Jy sigma=1.537850 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 = -0.00115218 Jy ! Component: 100 - total flux cleaned = -0.0011491 Jy ! Component: 150 - total flux cleaned = -0.000931387 Jy ! Component: 200 - total flux cleaned = -0.000823486 Jy ! Component: 250 - total flux cleaned = -0.000604789 Jy ! Component: 300 - total flux cleaned = -0.000370822 Jy ! Component: 350 - total flux cleaned = -1.03612e-05 Jy ! Component: 400 - total flux cleaned = 0.000248361 Jy ! Total flux subtracted in 400 components = 0.000248361 Jy ! Clean residual min=-0.002143 max=0.002127 Jy/beam ! Clean residual mean=-0.000000 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 3.18894 Jy ! Performing phase self-cal ! Adding 105 model components to the UV plane model. ! The established model now contains 788 components and 3.18894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.473655Jy sigma=1.535575 ! Fit after self-cal, rms=0.473662Jy sigma=1.535467 ! Inverting map ! Added new window around map position (33.2, -49.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174494 Jy ! Component: 100 - total flux cleaned = 0.00203815 Jy ! Component: 150 - total flux cleaned = 0.00185147 Jy ! Component: 200 - total flux cleaned = 0.00176174 Jy ! Component: 250 - total flux cleaned = 0.00167194 Jy ! Component: 300 - total flux cleaned = 0.00158299 Jy ! Component: 350 - total flux cleaned = 0.00158263 Jy ! Component: 400 - total flux cleaned = 0.00149494 Jy ! Total flux subtracted in 400 components = 0.00149494 Jy ! Clean residual min=-0.001979 max=0.002052 Jy/beam ! Clean residual mean=0.000016 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 3.19044 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 836 components and 3.19044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.469463Jy sigma=1.534352 ! Fit after self-cal, rms=0.469449Jy sigma=1.534277 ! Inverting map ! Added new window around map position (-15, -51.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.38736e-05 Jy ! Component: 100 - total flux cleaned = -0.00016865 Jy ! Component: 150 - total flux cleaned = -0.000352126 Jy ! Component: 200 - total flux cleaned = -0.000353732 Jy ! Component: 250 - total flux cleaned = -0.000536852 Jy ! Component: 300 - total flux cleaned = -0.000628461 Jy ! Component: 350 - total flux cleaned = -0.00062556 Jy ! Component: 400 - total flux cleaned = -0.00071554 Jy ! Total flux subtracted in 400 components = -0.00071554 Jy ! Clean residual min=-0.001731 max=0.001794 Jy/beam ! Clean residual mean=0.000025 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 3.18972 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 868 components and 3.18972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.465087Jy sigma=1.533640 ! Fit after self-cal, rms=0.465077Jy sigma=1.533632 ! 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=0.465077Jy sigma=1.533632 ! Fit after self-cal, rms=0.470676Jy sigma=1.532427 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.612 mas, bmaj=39.41 mas, bpa=21.48 degrees ! Estimated noise=4.28065 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.34211e-05 Jy ! Component: 100 - total flux cleaned = -0.000529484 Jy ! Component: 150 - total flux cleaned = -0.000530746 Jy ! Component: 200 - total flux cleaned = -0.000625199 Jy ! Component: 250 - total flux cleaned = -0.00071662 Jy ! Component: 300 - total flux cleaned = -0.000715816 Jy ! Component: 350 - total flux cleaned = -0.00071654 Jy ! Component: 400 - total flux cleaned = -0.000716155 Jy ! Total flux subtracted in 400 components = -0.000716155 Jy ! Clean residual min=-0.001834 max=0.001908 Jy/beam ! Clean residual mean=-0.000006 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 3.189 Jy selfcal ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 907 components and 3.189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.465608Jy sigma=1.532437 ! Fit after self-cal, rms=0.465600Jy sigma=1.532422 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 = -9.56687e-05 Jy ! Component: 100 - total flux cleaned = -9.80231e-05 Jy ! Component: 150 - total flux cleaned = -9.77993e-05 Jy ! Component: 200 - total flux cleaned = -9.74817e-05 Jy ! Component: 250 - total flux cleaned = -9.44621e-05 Jy ! Component: 300 - total flux cleaned = -4.72161e-06 Jy ! Component: 350 - total flux cleaned = -3.66756e-06 Jy ! Component: 400 - total flux cleaned = -4.86135e-06 Jy ! Total flux subtracted in 400 components = -4.86135e-06 Jy ! Clean residual min=-0.001788 max=0.001715 Jy/beam ! Clean residual mean=-0.000006 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 3.189 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 915 components and 3.189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.461466Jy sigma=1.531872 ! Fit after self-cal, rms=0.461464Jy sigma=1.531857 ! 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=0.461464Jy sigma=1.531857 ! Fit after self-cal, rms=0.464425Jy sigma=1.531186 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.72 mas, bmaj=39.19 mas, bpa=21.46 degrees ! Estimated noise=4.0055 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133953 Jy ! Component: 100 - total flux cleaned = -0.000184118 Jy ! Component: 150 - total flux cleaned = -0.000110107 Jy ! Component: 200 - total flux cleaned = -0.000107514 Jy ! Component: 250 - total flux cleaned = -0.000178713 Jy ! Component: 300 - total flux cleaned = -0.00025218 Jy ! Component: 350 - total flux cleaned = -0.000250739 Jy ! Component: 400 - total flux cleaned = -0.000320501 Jy ! Total flux subtracted in 400 components = -0.000320501 Jy ! Clean residual min=-0.001431 max=0.001564 Jy/beam ! Clean residual mean=-0.000013 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 3.18868 Jy selfcal ! Performing phase self-cal ! Adding 108 model components to the UV plane model. ! The established model now contains 972 components and 3.18868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.460613Jy sigma=1.531130 ! Fit after self-cal, rms=0.460607Jy sigma=1.531118 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 = 0.000139878 Jy ! Component: 100 - total flux cleaned = 6.97048e-05 Jy ! Component: 150 - total flux cleaned = 0.000208347 Jy ! Component: 200 - total flux cleaned = 0.000207653 Jy ! Component: 250 - total flux cleaned = 0.000275923 Jy ! Component: 300 - total flux cleaned = 0.000342394 Jy ! Component: 350 - total flux cleaned = 0.000341009 Jy ! Component: 400 - total flux cleaned = 0.000272247 Jy ! Total flux subtracted in 400 components = 0.000272247 Jy ! Clean residual min=-0.001336 max=0.001495 Jy/beam ! Clean residual mean=-0.000019 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 3.18895 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 984 components and 3.18895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.457518Jy sigma=1.530564 ! Fit after self-cal, rms=0.457517Jy sigma=1.530553 ! 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=5.611 mas, bmaj=39.41 mas, bpa=21.48 degrees ! Estimated noise=4.27956 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.611 x 39.41 at 21.48 degrees (North through East) ! Clean map min=-0.1184 max=3.1172 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=0.457517Jy sigma=1.530553 ! Fit after self-cal, rms=0.463232Jy sigma=1.282540 ! Inverting map and beam ! Estimated beam: bmin=5.61 mas, bmaj=39.41 mas, bpa=21.48 degrees ! Estimated noise=4.27842 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000736278 Jy ! Component: 100 - total flux cleaned = 0.000559127 Jy ! Component: 150 - total flux cleaned = 0.000643961 Jy ! Component: 200 - total flux cleaned = 0.000561527 Jy ! Component: 250 - total flux cleaned = 0.000561094 Jy ! Component: 300 - total flux cleaned = 0.000643168 Jy ! Component: 350 - total flux cleaned = 0.000642077 Jy ! Component: 400 - total flux cleaned = 0.00063734 Jy ! Total flux subtracted in 400 components = 0.00063734 Jy ! Clean residual min=-0.001552 max=0.001654 Jy/beam ! Clean residual mean=-0.000034 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 3.18959 Jy ! Performing phase self-cal ! Adding 95 model components to the UV plane model. ! The established model now contains 1029 components and 3.18959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.459070Jy sigma=1.282627 ! Fit after self-cal, rms=0.459064Jy sigma=1.282606 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162705 Jy ! Component: 100 - total flux cleaned = 0.000243702 Jy ! Component: 150 - total flux cleaned = 0.000325864 Jy ! Component: 200 - total flux cleaned = 0.000405481 Jy ! Component: 250 - total flux cleaned = 0.00040753 Jy ! Component: 300 - total flux cleaned = 0.000407478 Jy ! Component: 350 - total flux cleaned = 0.000406709 Jy ! Component: 400 - total flux cleaned = 0.000484193 Jy ! Total flux subtracted in 400 components = 0.000484193 Jy ! Clean residual min=-0.001656 max=0.001504 Jy/beam ! Clean residual mean=-0.000031 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 3.19007 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 1052 components and 3.19007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.455566Jy sigma=1.282222 ! Fit after self-cal, rms=0.455564Jy sigma=1.282173 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.455564Jy sigma=1.282173 ! Fit after self-cal, rms=0.458060Jy sigma=1.281623 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=6.158 mas, bmaj=38.49 mas, bpa=22.21 degrees ! Estimated noise=4.87592 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.48767 Jy ! Component: 100 - total flux cleaned = 3.03143 Jy ! Component: 150 - total flux cleaned = 3.18703 Jy ! Component: 200 - total flux cleaned = 3.20086 Jy ! Component: 250 - total flux cleaned = 3.22666 Jy ! Component: 300 - total flux cleaned = 3.24938 Jy ! Component: 350 - total flux cleaned = 3.25697 Jy ! Component: 400 - total flux cleaned = 3.25694 Jy ! Total flux subtracted in 400 components = 3.25694 Jy ! Clean residual min=-0.021127 max=0.020583 Jy/beam ! Clean residual mean=-0.000412 rms=0.005459 Jy/beam ! Combined flux in latest and established models = 3.25694 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 152 model components to the UV plane model. ! The established model now contains 152 components and 3.25694 Jy ! Inverting map and beam ! Estimated beam: bmin=5.61 mas, bmaj=39.41 mas, bpa=21.48 degrees ! Estimated noise=4.27744 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 = -0.00356829 Jy ! Component: 100 - total flux cleaned = -0.00468298 Jy ! Component: 150 - total flux cleaned = -0.00466419 Jy ! Component: 200 - total flux cleaned = -0.00437626 Jy ! Component: 250 - total flux cleaned = -0.00394253 Jy ! Component: 300 - total flux cleaned = -0.00334784 Jy ! Component: 350 - total flux cleaned = -0.00333915 Jy ! Component: 400 - total flux cleaned = -0.00296029 Jy ! Total flux subtracted in 400 components = -0.00296029 Jy ! Clean residual min=-0.003222 max=0.004251 Jy/beam ! Clean residual mean=-0.000013 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 3.25398 Jy ! Adding 160 model components to the UV plane model. ! The established model now contains 311 components and 3.25398 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=5.719 mas, bmaj=39.19 mas, bpa=21.46 degrees ! Estimated noise=4.00358 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0016561 Jy ! Component: 100 - total flux cleaned = -0.00179967 Jy ! Component: 150 - total flux cleaned = -0.00180199 Jy ! Component: 200 - total flux cleaned = -0.00152954 Jy ! Component: 250 - total flux cleaned = -0.00139165 Jy ! Component: 300 - total flux cleaned = -0.00111559 Jy ! Component: 350 - total flux cleaned = -0.000711603 Jy ! Component: 400 - total flux cleaned = -0.000450558 Jy ! Total flux subtracted in 400 components = -0.000450558 Jy ! Clean residual min=-0.002263 max=0.002367 Jy/beam ! Clean residual mean=0.000077 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 3.25353 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 = 0.000262689 Jy ! Component: 100 - total flux cleaned = 0.000534333 Jy ! Component: 150 - total flux cleaned = 0.00123691 Jy ! Component: 200 - total flux cleaned = 0.00209241 Jy ! Component: 250 - total flux cleaned = 0.00357103 Jy ! Component: 300 - total flux cleaned = 0.00495031 Jy ! Component: 350 - total flux cleaned = 0.00637134 Jy ! Component: 400 - total flux cleaned = 0.00851159 Jy ! Total flux subtracted in 400 components = 0.00851159 Jy ! Clean residual min=-0.003411 max=0.004381 Jy/beam ! Clean residual mean=0.000177 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 3.26204 Jy ! Adding 153 model components to the UV plane model. ! The established model now contains 454 components and 3.26204 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.61 mas, bmaj=39.41 mas, bpa=21.48 degrees ! Estimated noise=4.27744 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133113 Jy ! Component: 100 - total flux cleaned = -0.00192315 Jy ! Component: 150 - total flux cleaned = -0.00264984 Jy ! Component: 200 - total flux cleaned = -0.00321881 Jy ! Component: 250 - total flux cleaned = -0.00364039 Jy ! Component: 300 - total flux cleaned = -0.00419956 Jy ! Component: 350 - total flux cleaned = -0.00447852 Jy ! Component: 400 - total flux cleaned = -0.0047496 Jy ! Total flux subtracted in 400 components = -0.0047496 Jy ! Clean residual min=-0.002313 max=0.002345 Jy/beam ! Clean residual mean=0.000022 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 3.25729 Jy selfcal ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 521 components and 3.25729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.538772Jy sigma=1.305422 ! Fit after self-cal, rms=0.534905Jy sigma=1.304358 wmodel /scr/pima/rdv62_uvs/J0538-4405_X_map.mod ! Writing 521 model components to file: /scr/pima/rdv62_uvs/J0538-4405_X_map.mod wobs /scr/pima/rdv62_uvs/J0538-4405_X_uvs.fits ! Applying 55 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0538-4405_X_uvs.fits wwins /scr/pima/rdv62_uvs/J0538-4405_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv62_uvs/J0538-4405_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 = 3.73268e-06 Jy ! Component: 100 - total flux cleaned = -0.000259255 Jy ! Component: 150 - total flux cleaned = -0.000477602 Jy ! Component: 200 - total flux cleaned = -0.000782141 Jy ! Component: 250 - total flux cleaned = -0.00104264 Jy ! Component: 300 - total flux cleaned = -0.00130274 Jy ! Component: 350 - total flux cleaned = -0.00147558 Jy ! Component: 400 - total flux cleaned = -0.00173458 Jy ! Component: 450 - total flux cleaned = -0.00195037 Jy ! Component: 500 - total flux cleaned = -0.00220839 Jy ! Component: 550 - total flux cleaned = -0.00246659 Jy ! Component: 600 - total flux cleaned = -0.00268149 Jy ! Component: 650 - total flux cleaned = -0.00289675 Jy ! Component: 700 - total flux cleaned = -0.00311208 Jy ! Component: 750 - total flux cleaned = -0.00332713 Jy ! Component: 800 - total flux cleaned = -0.0035422 Jy ! Component: 850 - total flux cleaned = -0.00358531 Jy ! Component: 900 - total flux cleaned = -0.00362926 Jy ! Component: 950 - total flux cleaned = -0.0037165 Jy ! Component: 1000 - total flux cleaned = -0.0037162 Jy ! Component: 1050 - total flux cleaned = -0.00380478 Jy ! Component: 1100 - total flux cleaned = -0.0038935 Jy ! Component: 1150 - total flux cleaned = -0.00398219 Jy ! Component: 1200 - total flux cleaned = -0.00402703 Jy ! Component: 1250 - total flux cleaned = -0.0039817 Jy ! Component: 1300 - total flux cleaned = -0.00384411 Jy ! Component: 1350 - total flux cleaned = -0.00379742 Jy ! Component: 1400 - total flux cleaned = -0.00370317 Jy ! Component: 1450 - total flux cleaned = -0.00355956 Jy ! Component: 1500 - total flux cleaned = -0.0034141 Jy ! Component: 1550 - total flux cleaned = -0.00321644 Jy ! Component: 1600 - total flux cleaned = -0.00306595 Jy ! Component: 1650 - total flux cleaned = -0.00286265 Jy ! Component: 1700 - total flux cleaned = -0.00260479 Jy ! Component: 1750 - total flux cleaned = -0.00239458 Jy ! Component: 1800 - total flux cleaned = -0.00217992 Jy ! Component: 1850 - total flux cleaned = -0.00196098 Jy ! Component: 1900 - total flux cleaned = -0.00173866 Jy ! Component: 1950 - total flux cleaned = -0.00151142 Jy ! Component: 2000 - total flux cleaned = -0.00127887 Jy ! Component: 2050 - total flux cleaned = -0.00110004 Jy ! Component: 2100 - total flux cleaned = -0.000978564 Jy ! Component: 2150 - total flux cleaned = -0.000854406 Jy ! Component: 2200 - total flux cleaned = -0.000726641 Jy ! Component: 2250 - total flux cleaned = -0.000595451 Jy ! Component: 2300 - total flux cleaned = -0.000528556 Jy ! Component: 2350 - total flux cleaned = -0.000665763 Jy ! Component: 2400 - total flux cleaned = -0.000879952 Jy ! Component: 2450 - total flux cleaned = -0.000953915 Jy ! Component: 2500 - total flux cleaned = -0.00110794 Jy ! Component: 2550 - total flux cleaned = -0.00118676 Jy ! Component: 2600 - total flux cleaned = -0.00127025 Jy ! Component: 2650 - total flux cleaned = -0.00126945 Jy ! Component: 2700 - total flux cleaned = -0.00135908 Jy ! Component: 2750 - total flux cleaned = -0.00135853 Jy ! Component: 2800 - total flux cleaned = -0.00135724 Jy ! Component: 2850 - total flux cleaned = -0.00146402 Jy ! Component: 2900 - total flux cleaned = -0.00146467 Jy ! Component: 2950 - total flux cleaned = -0.00146467 Jy ! Component: 3000 - total flux cleaned = -0.00146133 Jy ! Component: 3050 - total flux cleaned = -0.00146031 Jy ! Component: 3100 - total flux cleaned = -0.00159641 Jy ! Component: 3150 - total flux cleaned = -0.00159733 Jy ! Component: 3200 - total flux cleaned = -0.00159531 Jy ! Component: 3250 - total flux cleaned = -0.00159436 Jy ! Component: 3300 - total flux cleaned = -0.00158877 Jy ! Component: 3350 - total flux cleaned = -0.00176544 Jy ! Component: 3400 - total flux cleaned = -0.00176889 Jy ! Component: 3450 - total flux cleaned = -0.00177197 Jy ! Component: 3500 - total flux cleaned = -0.0017668 Jy ! Component: 3550 - total flux cleaned = -0.00176494 Jy ! Component: 3600 - total flux cleaned = -0.00176528 Jy ! Component: 3650 - total flux cleaned = -0.00201487 Jy ! Component: 3700 - total flux cleaned = -0.00201754 Jy ! Component: 3750 - total flux cleaned = -0.00202177 Jy ! Component: 3800 - total flux cleaned = -0.00202619 Jy ! Component: 3850 - total flux cleaned = -0.00203321 Jy ! Component: 3900 - total flux cleaned = -0.0020366 Jy ! Component: 3950 - total flux cleaned = -0.00202891 Jy ! Component: 4000 - total flux cleaned = -0.00202219 Jy ! Component: 4050 - total flux cleaned = -0.00202369 Jy ! Total flux subtracted in 4096 components = -0.00243942 Jy ! Clean residual min=-0.020488 max=0.021572 Jy/beam ! Clean residual mean=-0.000607 rms=0.007024 Jy/beam ! Combined flux in latest and established models = 3.25485 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 762 components and 3.25485 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0538-4405_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.61 x 39.41 at 21.48 degrees (North through East) ! Clean map min=-0.043708 max=3.1168 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0538-4405_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= 3.1168 rms= 0.00927 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0538-4405_X_uvs.log closed on Fri Nov 22 22:34:03 2013