! Started logfile: /scr/pima/rdv73_uvs/J2358-1020_S_uvs.log on Sat Jan 9 17:54:22 2016 obs /scr/pima/rdv73_uvs/J2358-1020_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J2358-1020_S_uva.fits ! AN table 1: 7 integrations on 55 of 55 possible baselines. ! AN table 2: 2 integrations on 1 of 1 possible baselines. ! AN table 3: 3 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.859259 visibilities/baseline/integration-bin. ! Found source: J2358-1020 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1392 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J2358-1020_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN 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:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.265769Jy sigma=5.788069 ! Fit after self-cal, rms=0.270370Jy sigma=1.219235 ! 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:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 3:ZC ! Flagging baselines of antenna 3:ZC in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.723 mas, bmaj=6.848 mas, bpa=-1.346 degrees ! Estimated noise=6.36917 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.620444 Jy ! Component: 100 - total flux cleaned = 0.761949 Jy ! Total flux subtracted in 100 components = 0.761949 Jy ! Clean residual min=-0.032970 max=0.084120 Jy/beam ! Clean residual mean=-0.000059 rms=0.010651 Jy/beam ! Combined flux in latest and established models = 0.761949 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.761949 Jy ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.216213Jy sigma=0.881710 ! Fit after self-cal, rms=0.216210Jy sigma=0.884083 ! Inverting map and beam ! Estimated beam: bmin=2.716 mas, bmaj=6.876 mas, bpa=-1.278 degrees ! Estimated noise=6.37536 mJy/beam. ! Added new window around map position (3.6, 7.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0780394 Jy ! Component: 100 - total flux cleaned = 0.122793 Jy ! Total flux subtracted in 100 components = 0.122793 Jy ! Clean residual min=-0.032637 max=0.053174 Jy/beam ! Clean residual mean=0.000045 rms=0.008431 Jy/beam ! Combined flux in latest and established models = 0.884742 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.884742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175376Jy sigma=0.727833 ! Fit after self-cal, rms=0.174597Jy sigma=0.723633 ! 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=3.114 mas, bmaj=7.838 mas, bpa=-2.181 degrees ! Estimated noise=5.51774 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 (-3.6, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0450602 Jy ! Component: 100 - total flux cleaned = 0.0693473 Jy ! Component: 150 - total flux cleaned = 0.0774864 Jy ! Component: 200 - total flux cleaned = 0.0802514 Jy ! Total flux subtracted in 200 components = 0.0802514 Jy ! Clean residual min=-0.026099 max=0.023635 Jy/beam ! Clean residual mean=0.000071 rms=0.006631 Jy/beam ! Combined flux in latest and established models = 0.964993 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.964993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156250Jy sigma=0.669672 ! Fit after self-cal, rms=0.155976Jy sigma=0.668399 ! 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.90 HN 1.20 KK 1.00* ! KP 0.97 LA 1.00 MK 0.92 NL 0.94 ! OV 1.00 PT 1.08 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.26 KK 1.00* ! KP 1.02 LA 0.93 MK 0.98 NL 0.96 ! OV 1.04 PT 1.09 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.96 HN 1.31 KK 1.00* ! KP 1.01 LA 0.84 MK 1.04 NL 1.03 ! OV 1.06 PT 1.12 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.95 HN 1.16 KK 1.00* ! KP 0.89 LA 0.73 MK 1.12 NL 0.94 ! OV 0.84 PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* SC 0.00* WZ 0.00* ZC 0.00* ! ! ! Fit before self-cal, rms=0.155976Jy sigma=0.668399 ! Fit after self-cal, rms=0.092315Jy sigma=0.406657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=7.838 mas, bpa=-1.753 degrees ! Estimated noise=5.62847 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 = -0.0216284 Jy ! Component: 100 - total flux cleaned = -0.0293023 Jy ! Component: 150 - total flux cleaned = -0.0309637 Jy ! Component: 200 - total flux cleaned = -0.0320315 Jy ! Total flux subtracted in 200 components = -0.0320315 Jy ! Clean residual min=-0.010727 max=0.010221 Jy/beam ! Clean residual mean=0.000006 rms=0.003054 Jy/beam ! Combined flux in latest and established models = 0.932962 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 75 components and 0.932962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086504Jy sigma=0.374962 ! Fit after self-cal, rms=0.086338Jy sigma=0.374028 ! 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=0.086338Jy sigma=0.374028 ! Fit after self-cal, rms=0.086292Jy sigma=0.370384 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.139 mas, bmaj=7.849 mas, bpa=-1.717 degrees ! Estimated noise=5.61889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0119538 Jy ! Component: 100 - total flux cleaned = -0.0148415 Jy ! Component: 150 - total flux cleaned = -0.0161374 Jy ! Component: 200 - total flux cleaned = -0.0172459 Jy ! Total flux subtracted in 200 components = -0.0172459 Jy ! Clean residual min=-0.009587 max=0.010060 Jy/beam ! Clean residual mean=-0.000001 rms=0.002701 Jy/beam ! Combined flux in latest and established models = 0.915716 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.915716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084150Jy sigma=0.359303 ! Fit after self-cal, rms=0.084094Jy sigma=0.359067 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 = -0.000527249 Jy ! Component: 100 - total flux cleaned = -0.000530872 Jy ! Component: 150 - total flux cleaned = -0.00070833 Jy ! Component: 200 - total flux cleaned = -0.00102266 Jy ! Total flux subtracted in 200 components = -0.00102266 Jy ! Clean residual min=-0.009579 max=0.009946 Jy/beam ! Clean residual mean=-0.000005 rms=0.002636 Jy/beam ! Combined flux in latest and established models = 0.914693 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.914693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083433Jy sigma=0.355908 ! Fit after self-cal, rms=0.083420Jy sigma=0.355807 ! 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=0.083420Jy sigma=0.355807 ! Fit after self-cal, rms=0.078195Jy sigma=0.328541 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.144 mas, bmaj=7.847 mas, bpa=-1.614 degrees ! Estimated noise=5.62116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00768869 Jy ! Component: 100 - total flux cleaned = -0.00770287 Jy ! Component: 150 - total flux cleaned = -0.00804747 Jy ! Component: 200 - total flux cleaned = -0.0082075 Jy ! Total flux subtracted in 200 components = -0.0082075 Jy ! Clean residual min=-0.007723 max=0.008755 Jy/beam ! Clean residual mean=0.000000 rms=0.002178 Jy/beam ! Combined flux in latest and established models = 0.906486 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 122 components and 0.906486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077034Jy sigma=0.322838 ! Fit after self-cal, rms=0.077035Jy sigma=0.322744 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 = 8.78165e-05 Jy ! Component: 100 - total flux cleaned = -4.82127e-05 Jy ! Component: 150 - total flux cleaned = -0.000170663 Jy ! Component: 200 - total flux cleaned = -0.000166345 Jy ! Total flux subtracted in 200 components = -0.000166345 Jy ! Clean residual min=-0.007915 max=0.008695 Jy/beam ! Clean residual mean=-0.000001 rms=0.002142 Jy/beam ! Combined flux in latest and established models = 0.906319 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 130 components and 0.906319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076600Jy sigma=0.321027 ! Fit after self-cal, rms=0.076598Jy sigma=0.320974 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076598Jy sigma=0.320974 ! Fit after self-cal, rms=0.076731Jy sigma=0.319345 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.576 mas, bmaj=14.44 mas, bpa=3.828 degrees ! Estimated noise=6.73143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133241 Jy ! Component: 100 - total flux cleaned = -0.00134641 Jy ! Component: 150 - total flux cleaned = -0.00124103 Jy ! Component: 200 - total flux cleaned = -0.00105011 Jy ! Total flux subtracted in 200 components = -0.00105011 Jy ! Clean residual min=-0.008570 max=0.008642 Jy/beam ! Clean residual mean=-0.000007 rms=0.002597 Jy/beam ! Combined flux in latest and established models = 0.905269 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 140 components and 0.905269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076456Jy sigma=0.317124 ! Fit after self-cal, rms=0.076460Jy sigma=0.317039 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 = 0.000603693 Jy ! Component: 100 - total flux cleaned = 0.000935043 Jy ! Component: 150 - total flux cleaned = 0.00100913 Jy ! Component: 200 - total flux cleaned = 0.0011479 Jy ! Total flux subtracted in 200 components = 0.0011479 Jy ! Clean residual min=-0.008546 max=0.008670 Jy/beam ! Clean residual mean=-0.000005 rms=0.002575 Jy/beam ! Combined flux in latest and established models = 0.906417 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 147 components and 0.906417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076422Jy sigma=0.316647 ! Fit after self-cal, rms=0.076426Jy sigma=0.316604 ! 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:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN 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:NL,true ! 1:NL 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 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC 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 2 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.104971Jy sigma=0.369916 ! Fit after self-cal, rms=0.104667Jy sigma=0.366584 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN 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:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 3:ZC 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 20 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.104667Jy sigma=0.366584 ! Fit after self-cal, rms=0.081542Jy sigma=0.327569 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.371 mas, bmaj=6.821 mas, bpa=-6.43 degrees ! Estimated noise=6.1618 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 = -0.00429231 Jy ! Component: 100 - total flux cleaned = -0.00552049 Jy ! Component: 150 - total flux cleaned = -0.00572426 Jy ! Component: 200 - total flux cleaned = -0.00609626 Jy ! Total flux subtracted in 200 components = -0.00609626 Jy ! Clean residual min=-0.008267 max=0.008351 Jy/beam ! Clean residual mean=0.000004 rms=0.002170 Jy/beam ! Combined flux in latest and established models = 0.900321 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 174 components and 0.900321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080695Jy sigma=0.324301 ! Fit after self-cal, rms=0.080535Jy sigma=0.323376 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.74 mas, bmaj=7.715 mas, bpa=-6.828 degrees ! Estimated noise=5.25951 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 (4.8, -21.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00647994 Jy ! Component: 100 - total flux cleaned = 0.00784278 Jy ! Component: 150 - total flux cleaned = 0.00797738 Jy ! Component: 200 - total flux cleaned = 0.00810373 Jy ! Component: 250 - total flux cleaned = 0.00845311 Jy ! Component: 300 - total flux cleaned = 0.00845218 Jy ! Component: 350 - total flux cleaned = 0.0086616 Jy ! Component: 400 - total flux cleaned = 0.00885828 Jy ! Total flux subtracted in 400 components = 0.00885828 Jy ! Clean residual min=-0.006871 max=0.007334 Jy/beam ! Clean residual mean=0.000007 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 0.909179 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 222 components and 0.909179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079468Jy sigma=0.318124 ! Fit after self-cal, rms=0.079389Jy sigma=0.317962 ! Inverting map ! Added new window around map position (-78.8, -15.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00704219 Jy ! Component: 100 - total flux cleaned = 0.00947646 Jy ! Component: 150 - total flux cleaned = 0.0104314 Jy ! Component: 200 - total flux cleaned = 0.011406 Jy ! Component: 250 - total flux cleaned = 0.0120778 Jy ! Component: 300 - total flux cleaned = 0.0125939 Jy ! Component: 350 - total flux cleaned = 0.0128928 Jy ! Component: 400 - total flux cleaned = 0.0130833 Jy ! Total flux subtracted in 400 components = 0.0130833 Jy ! Clean residual min=-0.006301 max=0.006230 Jy/beam ! Clean residual mean=0.000009 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 0.922263 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 277 components and 0.922263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078315Jy sigma=0.313412 ! Fit after self-cal, rms=0.078257Jy sigma=0.313107 ! 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 = 0.00103197 Jy ! Component: 100 - total flux cleaned = 0.00131468 Jy ! Component: 150 - total flux cleaned = 0.00158247 Jy ! Component: 200 - total flux cleaned = 0.0014946 Jy ! Component: 250 - total flux cleaned = 0.00166296 Jy ! Component: 300 - total flux cleaned = 0.00174362 Jy ! Component: 350 - total flux cleaned = 0.00190042 Jy ! Component: 400 - total flux cleaned = 0.00197682 Jy ! Total flux subtracted in 400 components = 0.00197682 Jy ! Clean residual min=-0.006391 max=0.006293 Jy/beam ! Clean residual mean=0.000009 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.92424 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 306 components and 0.92424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077891Jy sigma=0.311652 ! Fit after self-cal, rms=0.077890Jy sigma=0.311619 ! 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 22 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.095562Jy sigma=0.332452 ! Fit after self-cal, rms=0.078008Jy sigma=0.310707 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.741 mas, bmaj=7.716 mas, bpa=-6.826 degrees ! Estimated noise=5.25956 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00123609 Jy ! Component: 100 - total flux cleaned = -0.00114091 Jy ! Component: 150 - total flux cleaned = -0.00096099 Jy ! Component: 200 - total flux cleaned = -0.000543476 Jy ! Component: 250 - total flux cleaned = -0.000223843 Jy ! Component: 300 - total flux cleaned = 7.83796e-06 Jy ! Component: 350 - total flux cleaned = 0.000304832 Jy ! Component: 400 - total flux cleaned = 0.000303346 Jy ! Total flux subtracted in 400 components = 0.000303346 Jy ! Clean residual min=-0.006302 max=0.006192 Jy/beam ! Clean residual mean=0.000006 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.924543 Jy selfcal ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 330 components and 0.924543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077603Jy sigma=0.309176 ! Fit after self-cal, rms=0.077603Jy sigma=0.309151 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 = 0.00021398 Jy ! Component: 100 - total flux cleaned = 0.000423936 Jy ! Component: 150 - total flux cleaned = 0.000559192 Jy ! Component: 200 - total flux cleaned = 0.000624547 Jy ! Component: 250 - total flux cleaned = 0.000625028 Jy ! Component: 300 - total flux cleaned = 0.000624372 Jy ! Component: 350 - total flux cleaned = 0.000623437 Jy ! Component: 400 - total flux cleaned = 0.000504002 Jy ! Total flux subtracted in 400 components = 0.000504002 Jy ! Clean residual min=-0.006345 max=0.006158 Jy/beam ! Clean residual mean=0.000006 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 0.925047 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 349 components and 0.925047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077370Jy sigma=0.308363 ! Fit after self-cal, rms=0.077380Jy sigma=0.308350 ! 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=0.077380Jy sigma=0.308350 ! Fit after self-cal, rms=0.077045Jy sigma=0.306609 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.742 mas, bmaj=7.718 mas, bpa=-6.802 degrees ! Estimated noise=5.25907 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00109136 Jy ! Component: 100 - total flux cleaned = -0.00109301 Jy ! Component: 150 - total flux cleaned = -0.00124169 Jy ! Component: 200 - total flux cleaned = -0.00124518 Jy ! Component: 250 - total flux cleaned = -0.00124684 Jy ! Component: 300 - total flux cleaned = -0.00124717 Jy ! Component: 350 - total flux cleaned = -0.00118863 Jy ! Component: 400 - total flux cleaned = -0.00124736 Jy ! Total flux subtracted in 400 components = -0.00124736 Jy ! Clean residual min=-0.005669 max=0.005828 Jy/beam ! Clean residual mean=0.000006 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.923799 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 375 components and 0.9238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076733Jy sigma=0.305573 ! Fit after self-cal, rms=0.076740Jy sigma=0.305554 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (96.8, -82). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00527118 Jy ! Component: 100 - total flux cleaned = 0.00635739 Jy ! Component: 150 - total flux cleaned = 0.00669161 Jy ! Component: 200 - total flux cleaned = 0.00678995 Jy ! Component: 250 - total flux cleaned = 0.00670162 Jy ! Component: 300 - total flux cleaned = 0.00654398 Jy ! Component: 350 - total flux cleaned = 0.00661994 Jy ! Component: 400 - total flux cleaned = 0.00676231 Jy ! Total flux subtracted in 400 components = 0.00676231 Jy ! Clean residual min=-0.005682 max=0.005133 Jy/beam ! Clean residual mean=0.000002 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.930562 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 425 components and 0.930562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076003Jy sigma=0.303023 ! Fit after self-cal, rms=0.075936Jy sigma=0.302889 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075936Jy sigma=0.302889 ! Fit after self-cal, rms=0.075732Jy sigma=0.302121 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.52 mas, bmaj=14.14 mas, bpa=1.874 degrees ! Estimated noise=6.67137 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000475113 Jy ! Component: 100 - total flux cleaned = 0.000637035 Jy ! Component: 150 - total flux cleaned = 0.00078321 Jy ! Component: 200 - total flux cleaned = 0.000782073 Jy ! Component: 250 - total flux cleaned = 0.000723861 Jy ! Component: 300 - total flux cleaned = 0.000670421 Jy ! Component: 350 - total flux cleaned = 0.000617667 Jy ! Component: 400 - total flux cleaned = 0.000619654 Jy ! Total flux subtracted in 400 components = 0.000619654 Jy ! Clean residual min=-0.005920 max=0.004880 Jy/beam ! Clean residual mean=-0.000001 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.931181 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 463 components and 0.931181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075619Jy sigma=0.301599 ! Fit after self-cal, rms=0.075626Jy sigma=0.301547 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 = 0.000522227 Jy ! Component: 100 - total flux cleaned = 0.000770946 Jy ! Component: 150 - total flux cleaned = 0.00067892 Jy ! Component: 200 - total flux cleaned = 0.000590123 Jy ! Component: 250 - total flux cleaned = 0.000417508 Jy ! Component: 300 - total flux cleaned = 0.000374976 Jy ! Component: 350 - total flux cleaned = 0.000255359 Jy ! Component: 400 - total flux cleaned = 0.000178477 Jy ! Total flux subtracted in 400 components = 0.000178477 Jy ! Clean residual min=-0.005791 max=0.004824 Jy/beam ! Clean residual mean=-0.000002 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.93136 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 487 components and 0.93136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075601Jy sigma=0.301426 ! Fit after self-cal, rms=0.075609Jy sigma=0.301407 ! 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=2.743 mas, bmaj=7.718 mas, bpa=-6.787 degrees ! Estimated noise=5.2586 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.743 x 7.718 at -6.787 degrees (North through East) ! Clean map min=-0.012549 max=0.7754 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=0.075609Jy sigma=0.301407 ! Fit after self-cal, rms=0.072396Jy sigma=0.285313 ! Inverting map and beam ! Estimated beam: bmin=2.742 mas, bmaj=7.715 mas, bpa=-6.776 degrees ! Estimated noise=5.25435 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000869052 Jy ! Component: 100 - total flux cleaned = 0.000711859 Jy ! Component: 150 - total flux cleaned = 0.000562462 Jy ! Component: 200 - total flux cleaned = 0.000561926 Jy ! Component: 250 - total flux cleaned = 0.000496571 Jy ! Component: 300 - total flux cleaned = 0.000561757 Jy ! Component: 350 - total flux cleaned = 0.000685337 Jy ! Component: 400 - total flux cleaned = 0.000685629 Jy ! Total flux subtracted in 400 components = 0.000685629 Jy ! Clean residual min=-0.005809 max=0.004688 Jy/beam ! Clean residual mean=-0.000002 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.932045 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 519 components and 0.932045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072097Jy sigma=0.284258 ! Fit after self-cal, rms=0.072093Jy sigma=0.284238 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000374747 Jy ! Component: 100 - total flux cleaned = 0.000432186 Jy ! Component: 150 - total flux cleaned = 0.000432355 Jy ! Component: 200 - total flux cleaned = 0.000598525 Jy ! Component: 250 - total flux cleaned = 0.000596949 Jy ! Component: 300 - total flux cleaned = 0.000597717 Jy ! Component: 350 - total flux cleaned = 0.000545841 Jy ! Component: 400 - total flux cleaned = 0.000598741 Jy ! Total flux subtracted in 400 components = 0.000598741 Jy ! Clean residual min=-0.005796 max=0.004624 Jy/beam ! Clean residual mean=-0.000002 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.932644 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 539 components and 0.932644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071907Jy sigma=0.283648 ! Fit after self-cal, rms=0.071904Jy sigma=0.283642 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071904Jy sigma=0.283642 ! Fit after self-cal, rms=0.071864Jy sigma=0.283551 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.372 mas, bmaj=6.816 mas, bpa=-6.359 degrees ! Estimated noise=6.16973 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.629058 Jy ! Component: 100 - total flux cleaned = 0.766782 Jy ! Component: 150 - total flux cleaned = 0.810492 Jy ! Component: 200 - total flux cleaned = 0.835236 Jy ! Component: 250 - total flux cleaned = 0.850342 Jy ! Component: 300 - total flux cleaned = 0.858175 Jy ! Component: 350 - total flux cleaned = 0.863277 Jy ! Component: 400 - total flux cleaned = 0.867539 Jy ! Total flux subtracted in 400 components = 0.867539 Jy ! Clean residual min=-0.009231 max=0.008103 Jy/beam ! Clean residual mean=-0.000004 rms=0.002237 Jy/beam ! Combined flux in latest and established models = 0.867539 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 56 model components to the UV plane model. ! The established model now contains 56 components and 0.867539 Jy ! Inverting map and beam ! Estimated beam: bmin=2.743 mas, bmaj=7.716 mas, bpa=-6.775 degrees ! Estimated noise=5.25314 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 = 0.0103425 Jy ! Component: 100 - total flux cleaned = 0.0182094 Jy ! Component: 150 - total flux cleaned = 0.0244567 Jy ! Component: 200 - total flux cleaned = 0.0288358 Jy ! Component: 250 - total flux cleaned = 0.0328453 Jy ! Component: 300 - total flux cleaned = 0.0363453 Jy ! Component: 350 - total flux cleaned = 0.039597 Jy ! Component: 400 - total flux cleaned = 0.0419234 Jy ! Total flux subtracted in 400 components = 0.0419234 Jy ! Clean residual min=-0.006426 max=0.006435 Jy/beam ! Clean residual mean=-0.000004 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.909463 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 131 components and 0.909462 Jy ! Inverting map ! Added new window around map position (49.2, -101.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198764 Jy ! Component: 100 - total flux cleaned = 0.00283525 Jy ! Component: 150 - total flux cleaned = 0.0039453 Jy ! Component: 200 - total flux cleaned = 0.00514462 Jy ! Component: 250 - total flux cleaned = 0.00629309 Jy ! Component: 300 - total flux cleaned = 0.00712005 Jy ! Component: 350 - total flux cleaned = 0.00778435 Jy ! Component: 400 - total flux cleaned = 0.00843015 Jy ! Total flux subtracted in 400 components = 0.00843015 Jy ! Clean residual min=-0.005771 max=0.005231 Jy/beam ! Clean residual mean=-0.000005 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 0.917893 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 193 components and 0.917892 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.526 mas, bmaj=14.14 mas, bpa=1.917 degrees ! Estimated noise=6.66211 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359433 Jy ! Component: 100 - total flux cleaned = 0.00501598 Jy ! Component: 150 - total flux cleaned = 0.00628201 Jy ! Component: 200 - total flux cleaned = 0.00754226 Jy ! Component: 250 - total flux cleaned = 0.00848647 Jy ! Component: 300 - total flux cleaned = 0.00896971 Jy ! Component: 350 - total flux cleaned = 0.00942345 Jy ! Component: 400 - total flux cleaned = 0.00976398 Jy ! Total flux subtracted in 400 components = 0.00976398 Jy ! Clean residual min=-0.005457 max=0.005105 Jy/beam ! Clean residual mean=-0.000007 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 0.927656 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 = 0.000162079 Jy ! Component: 100 - total flux cleaned = 0.000316149 Jy ! Component: 150 - total flux cleaned = 0.000537333 Jy ! Component: 200 - total flux cleaned = 0.000679017 Jy ! Component: 250 - total flux cleaned = 0.000813906 Jy ! Component: 300 - total flux cleaned = 0.000812615 Jy ! Component: 350 - total flux cleaned = 0.000751354 Jy ! Component: 400 - total flux cleaned = 0.00069059 Jy ! Total flux subtracted in 400 components = 0.00069059 Jy ! Clean residual min=-0.005351 max=0.005032 Jy/beam ! Clean residual mean=-0.000006 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.928347 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 289 components and 0.928347 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.743 mas, bmaj=7.716 mas, bpa=-6.775 degrees ! Estimated noise=5.25314 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00295315 Jy ! Component: 100 - total flux cleaned = -0.0038336 Jy ! Component: 150 - total flux cleaned = -0.00417567 Jy ! Component: 200 - total flux cleaned = -0.00428514 Jy ! Component: 250 - total flux cleaned = -0.00428634 Jy ! Component: 300 - total flux cleaned = -0.00408848 Jy ! Component: 350 - total flux cleaned = -0.00399097 Jy ! Component: 400 - total flux cleaned = -0.00370514 Jy ! Total flux subtracted in 400 components = -0.00370514 Jy ! Clean residual min=-0.005502 max=0.004944 Jy/beam ! Clean residual mean=-0.000004 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.924642 Jy selfcal ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 355 components and 0.924642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072806Jy sigma=0.286458 ! Fit after self-cal, rms=0.072682Jy sigma=0.285838 wmodel /scr/pima/rdv73_uvs/J2358-1020_S_map.mod ! Writing 355 model components to file: /scr/pima/rdv73_uvs/J2358-1020_S_map.mod wobs /scr/pima/rdv73_uvs/J2358-1020_S_uvs.fits ! Applying 827 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J2358-1020_S_uvs.fits wwins /scr/pima/rdv73_uvs/J2358-1020_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv73_uvs/J2358-1020_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00215047 Jy ! Component: 100 - total flux cleaned = -0.00303251 Jy ! Component: 150 - total flux cleaned = -0.00353355 Jy ! Component: 200 - total flux cleaned = -0.00361369 Jy ! Component: 250 - total flux cleaned = -0.00407849 Jy ! Component: 300 - total flux cleaned = -0.00468132 Jy ! Component: 350 - total flux cleaned = -0.00504887 Jy ! Component: 400 - total flux cleaned = -0.00533686 Jy ! Component: 450 - total flux cleaned = -0.00533686 Jy ! Component: 500 - total flux cleaned = -0.00547367 Jy ! Component: 550 - total flux cleaned = -0.00533665 Jy ! Component: 600 - total flux cleaned = -0.00540292 Jy ! Component: 650 - total flux cleaned = -0.00513956 Jy ! Component: 700 - total flux cleaned = -0.00533493 Jy ! Component: 750 - total flux cleaned = -0.0051432 Jy ! Component: 800 - total flux cleaned = -0.0052075 Jy ! Component: 850 - total flux cleaned = -0.0050831 Jy ! Component: 900 - total flux cleaned = -0.00496192 Jy ! Component: 950 - total flux cleaned = -0.00496227 Jy ! Component: 1000 - total flux cleaned = -0.00484272 Jy ! Component: 1050 - total flux cleaned = -0.00472473 Jy ! Component: 1100 - total flux cleaned = -0.00454953 Jy ! Component: 1150 - total flux cleaned = -0.00443384 Jy ! Component: 1200 - total flux cleaned = -0.00420539 Jy ! Component: 1250 - total flux cleaned = -0.00403564 Jy ! Component: 1300 - total flux cleaned = -0.00392376 Jy ! Component: 1350 - total flux cleaned = -0.00370192 Jy ! Component: 1400 - total flux cleaned = -0.0034829 Jy ! Component: 1450 - total flux cleaned = -0.00337434 Jy ! Component: 1500 - total flux cleaned = -0.00326635 Jy ! Component: 1550 - total flux cleaned = -0.00315929 Jy ! Component: 1600 - total flux cleaned = -0.00300068 Jy ! Component: 1650 - total flux cleaned = -0.00300008 Jy ! Component: 1700 - total flux cleaned = -0.00268909 Jy ! Component: 1750 - total flux cleaned = -0.00253459 Jy ! Component: 1800 - total flux cleaned = -0.00238207 Jy ! Component: 1850 - total flux cleaned = -0.0021803 Jy ! Component: 1900 - total flux cleaned = -0.00188092 Jy ! Component: 1950 - total flux cleaned = -0.00188016 Jy ! Component: 2000 - total flux cleaned = -0.0016346 Jy ! Component: 2050 - total flux cleaned = -0.00143898 Jy ! Component: 2100 - total flux cleaned = -0.00139099 Jy ! Component: 2150 - total flux cleaned = -0.00124667 Jy ! Component: 2200 - total flux cleaned = -0.000818981 Jy ! Component: 2250 - total flux cleaned = -0.000866164 Jy ! Component: 2300 - total flux cleaned = -0.000771824 Jy ! Component: 2350 - total flux cleaned = -0.000492452 Jy ! Component: 2400 - total flux cleaned = -0.000538751 Jy ! Component: 2450 - total flux cleaned = -0.000356054 Jy ! Component: 2500 - total flux cleaned = -0.000265313 Jy ! Component: 2550 - total flux cleaned = -0.000175331 Jy ! Component: 2600 - total flux cleaned = -0.000219501 Jy ! Component: 2650 - total flux cleaned = 3.70413e-06 Jy ! Component: 2700 - total flux cleaned = 0.000136923 Jy ! Component: 2750 - total flux cleaned = 0.000180852 Jy ! Component: 2800 - total flux cleaned = 0.000485953 Jy ! Component: 2850 - total flux cleaned = 0.000572234 Jy ! Component: 2900 - total flux cleaned = 0.000615234 Jy ! Component: 2950 - total flux cleaned = 0.000743412 Jy ! Component: 3000 - total flux cleaned = 0.000871058 Jy ! Component: 3050 - total flux cleaned = 0.00108248 Jy ! Component: 3100 - total flux cleaned = 0.00120872 Jy ! Component: 3150 - total flux cleaned = 0.0010417 Jy ! Component: 3200 - total flux cleaned = 0.00116601 Jy ! Component: 3250 - total flux cleaned = 0.0011252 Jy ! Component: 3300 - total flux cleaned = 0.0011663 Jy ! Component: 3350 - total flux cleaned = 0.0014512 Jy ! Component: 3400 - total flux cleaned = 0.00128926 Jy ! Component: 3450 - total flux cleaned = 0.0014501 Jy ! Component: 3500 - total flux cleaned = 0.00137014 Jy ! Component: 3550 - total flux cleaned = 0.00152937 Jy ! Component: 3600 - total flux cleaned = 0.00148962 Jy ! Component: 3650 - total flux cleaned = 0.00141119 Jy ! Component: 3700 - total flux cleaned = 0.00156769 Jy ! Component: 3750 - total flux cleaned = 0.00180103 Jy ! Component: 3800 - total flux cleaned = 0.00187776 Jy ! Component: 3850 - total flux cleaned = 0.00183951 Jy ! Component: 3900 - total flux cleaned = 0.00180167 Jy ! Component: 3950 - total flux cleaned = 0.00187753 Jy ! Component: 4000 - total flux cleaned = 0.00191551 Jy ! Component: 4050 - total flux cleaned = 0.00202835 Jy ! Total flux subtracted in 4096 components = 0.00210296 Jy ! Clean residual min=-0.002575 max=0.002618 Jy/beam ! Clean residual mean=0.000002 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.926745 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 681 components and 0.926745 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J2358-1020_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.743 x 7.716 at -6.775 degrees (North through East) ! Clean map min=-0.0082445 max=0.79326 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J2358-1020_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.7932 rms= 0.00071 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J2358-1020_S_uvs.log closed on Sat Jan 9 17:54:28 2016