! Started logfile: /scr/pima/rdv73_uvs/J2358-1020_X_uvs.log on Sat Jan 9 17:39:12 2016 obs /scr/pima/rdv73_uvs/J2358-1020_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J2358-1020_X_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: 0.861728 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 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1396 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/rdv73_uvs/J2358-1020_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: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 0.200x0.200 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 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 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 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=1.246830Jy sigma=5.947600 ! Fit after self-cal, rms=0.388412Jy sigma=1.738267 ! 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=0.7127 mas, bmaj=1.792 mas, bpa=0.1178 degrees ! Estimated noise=5.82304 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 = 0.547594 Jy ! Component: 100 - total flux cleaned = 0.684515 Jy ! Total flux subtracted in 100 components = 0.684515 Jy ! Clean residual min=-0.044087 max=0.124812 Jy/beam ! Clean residual mean=-0.000025 rms=0.012405 Jy/beam ! Combined flux in latest and established models = 0.684515 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.684515 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 5 telescope corrections were flagged in sub-array 1. ! 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=0.255920Jy sigma=1.210829 ! Fit after self-cal, rms=0.256015Jy sigma=1.214546 ! Inverting map and beam ! Estimated beam: bmin=0.711 mas, bmaj=1.798 mas, bpa=0.1699 degrees ! Estimated noise=5.83447 mJy/beam. ! Added new window around map position (1, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110026 Jy ! Component: 100 - total flux cleaned = 0.170675 Jy ! Total flux subtracted in 100 components = 0.170675 Jy ! Clean residual min=-0.042079 max=0.092524 Jy/beam ! Clean residual mean=-0.000009 rms=0.009369 Jy/beam ! Combined flux in latest and established models = 0.85519 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.85519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191116Jy sigma=0.913901 ! Fit after self-cal, rms=0.186804Jy sigma=0.889543 ! Inverting map ! Added new window around map position (-1, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0696401 Jy ! Component: 100 - total flux cleaned = 0.10513 Jy ! Total flux subtracted in 100 components = 0.10513 Jy ! Clean residual min=-0.043548 max=0.042492 Jy/beam ! Clean residual mean=0.000000 rms=0.007625 Jy/beam ! Combined flux in latest and established models = 0.96032 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.96032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154806Jy sigma=0.754027 ! Fit after self-cal, rms=0.154210Jy sigma=0.750407 ! 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=0.8258 mas, bmaj=2.07 mas, bpa=-1.293 degrees ! Estimated noise=5.23996 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 = 0.0194598 Jy ! Component: 100 - total flux cleaned = 0.0256306 Jy ! Component: 150 - total flux cleaned = 0.028969 Jy ! Component: 200 - total flux cleaned = 0.0310542 Jy ! Total flux subtracted in 200 components = 0.0310542 Jy ! Clean residual min=-0.032877 max=0.034140 Jy/beam ! Clean residual mean=0.000017 rms=0.006900 Jy/beam ! Combined flux in latest and established models = 0.991374 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.991374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142147Jy sigma=0.696129 ! Fit after self-cal, rms=0.141936Jy sigma=0.694730 ! 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 0.95 HN 1.61 KK 1.00* ! KP 0.94 LA 1.02 MK 0.96 NL 1.00 ! OV 0.92 PT 0.96 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 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.53 KK 1.00* ! KP 0.87 LA 1.02 MK 0.99 NL 0.98 ! OV 0.92 PT 1.02 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* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.75 KK 1.00* ! KP 0.81 LA 1.07 MK 1.01 NL 0.97 ! OV 0.96 PT 1.04 SC 1.03 ! ! 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 1.01 FD 1.01 HN 1.69 KK 1.00* ! KP 0.87 LA 1.08 MK 1.07 NL 0.99 ! OV 0.96 PT 1.02 SC 1.06 ! ! 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=0.141936Jy sigma=0.694730 ! Fit after self-cal, rms=0.125260Jy sigma=0.471988 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8338 mas, bmaj=2.056 mas, bpa=-0.4598 degrees ! Estimated noise=5.50792 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 = -0.0259966 Jy ! Component: 100 - total flux cleaned = -0.0320136 Jy ! Component: 150 - total flux cleaned = -0.0363096 Jy ! Component: 200 - total flux cleaned = -0.0393531 Jy ! Total flux subtracted in 200 components = -0.0393531 Jy ! Clean residual min=-0.017973 max=0.017130 Jy/beam ! Clean residual mean=-0.000011 rms=0.003743 Jy/beam ! Combined flux in latest and established models = 0.952021 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.952021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114796Jy sigma=0.427789 ! Fit after self-cal, rms=0.114793Jy sigma=0.427068 ! 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=0.114793Jy sigma=0.427068 ! Fit after self-cal, rms=0.115756Jy sigma=0.417543 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8371 mas, bmaj=2.062 mas, bpa=-0.3234 degrees ! Estimated noise=5.51052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0182203 Jy ! Component: 100 - total flux cleaned = -0.0222648 Jy ! Component: 150 - total flux cleaned = -0.0247489 Jy ! Component: 200 - total flux cleaned = -0.0268322 Jy ! Total flux subtracted in 200 components = -0.0268322 Jy ! Clean residual min=-0.015924 max=0.014912 Jy/beam ! Clean residual mean=-0.000009 rms=0.003254 Jy/beam ! Combined flux in latest and established models = 0.925189 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.925189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110052Jy sigma=0.395314 ! Fit after self-cal, rms=0.110000Jy sigma=0.394973 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 = -0.00198955 Jy ! Component: 100 - total flux cleaned = -0.00348571 Jy ! Component: 150 - total flux cleaned = -0.00370777 Jy ! Component: 200 - total flux cleaned = -0.00390221 Jy ! Total flux subtracted in 200 components = -0.00390221 Jy ! Clean residual min=-0.015300 max=0.015060 Jy/beam ! Clean residual mean=-0.000010 rms=0.003203 Jy/beam ! Combined flux in latest and established models = 0.921287 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.921287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108696Jy sigma=0.390025 ! Fit after self-cal, rms=0.108687Jy sigma=0.389916 ! 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=0.108687Jy sigma=0.389916 ! Fit after self-cal, rms=0.108065Jy sigma=0.370751 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8402 mas, bmaj=2.067 mas, bpa=-0.2005 degrees ! Estimated noise=5.53377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0117941 Jy ! Component: 100 - total flux cleaned = -0.0140593 Jy ! Component: 150 - total flux cleaned = -0.0159009 Jy ! Component: 200 - total flux cleaned = -0.0174158 Jy ! Total flux subtracted in 200 components = -0.0174158 Jy ! Clean residual min=-0.012592 max=0.012121 Jy/beam ! Clean residual mean=-0.000006 rms=0.002703 Jy/beam ! Combined flux in latest and established models = 0.903871 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.903871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105365Jy sigma=0.360879 ! Fit after self-cal, rms=0.105370Jy sigma=0.360748 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 = -0.0014017 Jy ! Component: 100 - total flux cleaned = -0.00155574 Jy ! Component: 150 - total flux cleaned = -0.00213766 Jy ! Component: 200 - total flux cleaned = -0.00240817 Jy ! Total flux subtracted in 200 components = -0.00240817 Jy ! Clean residual min=-0.012325 max=0.012124 Jy/beam ! Clean residual mean=-0.000006 rms=0.002682 Jy/beam ! Combined flux in latest and established models = 0.901463 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.901463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104722Jy sigma=0.358759 ! Fit after self-cal, rms=0.104721Jy sigma=0.358713 ! 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=0.104721Jy sigma=0.358713 ! Fit after self-cal, rms=0.106143Jy sigma=0.353754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.221 mas, bmaj=4.093 mas, bpa=4.957 degrees ! Estimated noise=6.62645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00770543 Jy ! Component: 100 - total flux cleaned = -0.00857481 Jy ! Component: 150 - total flux cleaned = -0.00898277 Jy ! Component: 200 - total flux cleaned = -0.00921241 Jy ! Total flux subtracted in 200 components = -0.00921241 Jy ! Clean residual min=-0.014258 max=0.011617 Jy/beam ! Clean residual mean=-0.000007 rms=0.003232 Jy/beam ! Combined flux in latest and established models = 0.892251 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.892251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105160Jy sigma=0.351686 ! Fit after self-cal, rms=0.105172Jy sigma=0.351572 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 = 0.00049327 Jy ! Component: 100 - total flux cleaned = 0.000494913 Jy ! Component: 150 - total flux cleaned = 0.000583704 Jy ! Component: 200 - total flux cleaned = 0.000671032 Jy ! Total flux subtracted in 200 components = 0.000671032 Jy ! Clean residual min=-0.014208 max=0.011625 Jy/beam ! Clean residual mean=-0.000007 rms=0.003232 Jy/beam ! Combined flux in latest and established models = 0.892922 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 73 components and 0.892922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104894Jy sigma=0.351496 ! Fit after self-cal, rms=0.104899Jy sigma=0.351449 ! 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 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 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=0.138754Jy sigma=0.535231 ! Fit after self-cal, rms=0.135061Jy sigma=0.493443 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=0.135061Jy sigma=0.493443 ! Fit after self-cal, rms=0.121574Jy sigma=0.364337 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 ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Estimated beam: bmin=0.6378 mas, bmaj=1.75 mas, bpa=-5.909 degrees ! Estimated noise=5.94781 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 = -0.00487852 Jy ! Component: 100 - total flux cleaned = -0.00584759 Jy ! Component: 150 - total flux cleaned = -0.00669328 Jy ! Component: 200 - total flux cleaned = -0.00727046 Jy ! Total flux subtracted in 200 components = -0.00727046 Jy ! Clean residual min=-0.011490 max=0.011336 Jy/beam ! Clean residual mean=0.000002 rms=0.002604 Jy/beam ! Combined flux in latest and established models = 0.885651 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.885651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120524Jy sigma=0.360859 ! Fit after self-cal, rms=0.120804Jy sigma=0.359735 ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec 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 ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Estimated beam: bmin=0.7397 mas, bmaj=2.017 mas, bpa=-6.776 degrees ! Estimated noise=5.24148 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 = 0.00138763 Jy ! Component: 100 - total flux cleaned = 0.00167892 Jy ! Component: 150 - total flux cleaned = 0.00193616 Jy ! Component: 200 - total flux cleaned = 0.00193379 Jy ! Component: 250 - total flux cleaned = 0.0021653 Jy ! Component: 300 - total flux cleaned = 0.00227073 Jy ! Component: 350 - total flux cleaned = 0.00237624 Jy ! Component: 400 - total flux cleaned = 0.00247624 Jy ! Total flux subtracted in 400 components = 0.00247624 Jy ! Clean residual min=-0.009561 max=0.009714 Jy/beam ! Clean residual mean=0.000008 rms=0.002309 Jy/beam ! Combined flux in latest and established models = 0.888127 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.888127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120054Jy sigma=0.357543 ! Fit after self-cal, rms=0.120052Jy sigma=0.357486 ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Added new window around map position (7.4, 11.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391776 Jy ! Component: 100 - total flux cleaned = 0.0053741 Jy ! Component: 150 - total flux cleaned = 0.0060014 Jy ! Component: 200 - total flux cleaned = 0.00618763 Jy ! Component: 250 - total flux cleaned = 0.00635485 Jy ! Component: 300 - total flux cleaned = 0.0065074 Jy ! Component: 350 - total flux cleaned = 0.00691723 Jy ! Component: 400 - total flux cleaned = 0.00692138 Jy ! Total flux subtracted in 400 components = 0.00692138 Jy ! Clean residual min=-0.009853 max=0.008302 Jy/beam ! Clean residual mean=0.000007 rms=0.002215 Jy/beam ! Combined flux in latest and established models = 0.895049 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 123 components and 0.895049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118303Jy sigma=0.350549 ! Fit after self-cal, rms=0.118247Jy sigma=0.350249 ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec 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 = 0.00245544 Jy ! Component: 100 - total flux cleaned = 0.0025818 Jy ! Component: 150 - total flux cleaned = 0.00258452 Jy ! Component: 200 - total flux cleaned = 0.00269257 Jy ! Component: 250 - total flux cleaned = 0.00289958 Jy ! Component: 300 - total flux cleaned = 0.00319749 Jy ! Component: 350 - total flux cleaned = 0.00338578 Jy ! Component: 400 - total flux cleaned = 0.00347603 Jy ! Total flux subtracted in 400 components = 0.00347603 Jy ! Clean residual min=-0.009629 max=0.008129 Jy/beam ! Clean residual mean=0.000006 rms=0.002195 Jy/beam ! Combined flux in latest and established models = 0.898525 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 137 components and 0.898525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117603Jy sigma=0.348619 ! Fit after self-cal, rms=0.117558Jy sigma=0.348537 ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec 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 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 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=0.134805Jy sigma=0.460101 ! Fit after self-cal, rms=0.117934Jy sigma=0.346800 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Estimated beam: bmin=0.7386 mas, bmaj=2.016 mas, bpa=-6.85 degrees ! Estimated noise=5.24908 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0033467 Jy ! Component: 100 - total flux cleaned = -0.00365778 Jy ! Component: 150 - total flux cleaned = -0.00390447 Jy ! Component: 200 - total flux cleaned = -0.0041283 Jy ! Component: 250 - total flux cleaned = -0.0040308 Jy ! Component: 300 - total flux cleaned = -0.00403244 Jy ! Component: 350 - total flux cleaned = -0.00375624 Jy ! Component: 400 - total flux cleaned = -0.00367057 Jy ! Total flux subtracted in 400 components = -0.00367057 Jy ! Clean residual min=-0.008887 max=0.007764 Jy/beam ! Clean residual mean=0.000005 rms=0.002097 Jy/beam ! Combined flux in latest and established models = 0.894854 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 146 components and 0.894854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117060Jy sigma=0.344145 ! Fit after self-cal, rms=0.117050Jy sigma=0.344112 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec 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 = 0.000474404 Jy ! Component: 100 - total flux cleaned = 0.000647782 Jy ! Component: 150 - total flux cleaned = 0.000816847 Jy ! Component: 200 - total flux cleaned = 0.000898071 Jy ! Component: 250 - total flux cleaned = 0.000979404 Jy ! Component: 300 - total flux cleaned = 0.000978693 Jy ! Component: 350 - total flux cleaned = 0.00105466 Jy ! Component: 400 - total flux cleaned = 0.00105608 Jy ! Total flux subtracted in 400 components = 0.00105608 Jy ! Clean residual min=-0.008724 max=0.007784 Jy/beam ! Clean residual mean=0.000004 rms=0.002088 Jy/beam ! Combined flux in latest and established models = 0.89591 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 154 components and 0.89591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116666Jy sigma=0.343187 ! Fit after self-cal, rms=0.116642Jy sigma=0.343160 ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec 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=0.116642Jy sigma=0.343160 ! Fit after self-cal, rms=0.116168Jy sigma=0.340705 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Estimated beam: bmin=0.7379 mas, bmaj=2.018 mas, bpa=-6.909 degrees ! Estimated noise=5.25361 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00307019 Jy ! Component: 100 - total flux cleaned = -0.00360174 Jy ! Component: 150 - total flux cleaned = -0.00350264 Jy ! Component: 200 - total flux cleaned = -0.00369094 Jy ! Component: 250 - total flux cleaned = -0.00369387 Jy ! Component: 300 - total flux cleaned = -0.00377499 Jy ! Component: 350 - total flux cleaned = -0.00369599 Jy ! Component: 400 - total flux cleaned = -0.00377436 Jy ! Total flux subtracted in 400 components = -0.00377436 Jy ! Clean residual min=-0.008296 max=0.007664 Jy/beam ! Clean residual mean=0.000004 rms=0.002010 Jy/beam ! Combined flux in latest and established models = 0.892136 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 163 components and 0.892136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115506Jy sigma=0.338813 ! Fit after self-cal, rms=0.115499Jy sigma=0.338788 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec 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 = 0.000156163 Jy ! Component: 100 - total flux cleaned = 0.000381896 Jy ! Component: 150 - total flux cleaned = 0.000382963 Jy ! Component: 200 - total flux cleaned = 0.000526414 Jy ! Component: 250 - total flux cleaned = 0.000596099 Jy ! Component: 300 - total flux cleaned = 0.000594868 Jy ! Component: 350 - total flux cleaned = 0.00066266 Jy ! Component: 400 - total flux cleaned = 0.00072917 Jy ! Total flux subtracted in 400 components = 0.00072917 Jy ! Clean residual min=-0.008208 max=0.007691 Jy/beam ! Clean residual mean=0.000004 rms=0.002002 Jy/beam ! Combined flux in latest and established models = 0.892865 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 165 components and 0.892865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115197Jy sigma=0.338126 ! Fit after self-cal, rms=0.115188Jy sigma=0.338106 ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec 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=0.115188Jy sigma=0.338106 ! Fit after self-cal, rms=0.115116Jy sigma=0.336749 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Estimated beam: bmin=2.231 mas, bmaj=4.031 mas, bpa=3.351 degrees ! Estimated noise=6.64731 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104923 Jy ! Component: 100 - total flux cleaned = 0.00186273 Jy ! Component: 150 - total flux cleaned = 0.00227256 Jy ! Component: 200 - total flux cleaned = 0.00266864 Jy ! Component: 250 - total flux cleaned = 0.00304979 Jy ! Component: 300 - total flux cleaned = 0.00334355 Jy ! Component: 350 - total flux cleaned = 0.00370058 Jy ! Component: 400 - total flux cleaned = 0.00397896 Jy ! Total flux subtracted in 400 components = 0.00397896 Jy ! Clean residual min=-0.010763 max=0.009979 Jy/beam ! Clean residual mean=0.000008 rms=0.002925 Jy/beam ! Combined flux in latest and established models = 0.896844 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 180 components and 0.896844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115101Jy sigma=0.336650 ! Fit after self-cal, rms=0.115107Jy sigma=0.336615 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec 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 = 0.000379856 Jy ! Component: 100 - total flux cleaned = 0.000652055 Jy ! Component: 150 - total flux cleaned = 0.000911245 Jy ! Component: 200 - total flux cleaned = 0.00116441 Jy ! Component: 250 - total flux cleaned = 0.00135197 Jy ! Component: 300 - total flux cleaned = 0.00165659 Jy ! Component: 350 - total flux cleaned = 0.00189207 Jy ! Component: 400 - total flux cleaned = 0.00212242 Jy ! Total flux subtracted in 400 components = 0.00212242 Jy ! Clean residual min=-0.010753 max=0.010112 Jy/beam ! Clean residual mean=0.000008 rms=0.002917 Jy/beam ! Combined flux in latest and established models = 0.898966 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 186 components and 0.898966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115159Jy sigma=0.336895 ! Fit after self-cal, rms=0.115170Jy sigma=0.336870 ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec 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 ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Estimated beam: bmin=0.7373 mas, bmaj=2.019 mas, bpa=-6.955 degrees ! Estimated noise=5.25903 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7373 x 2.019 at -6.955 degrees (North through East) ! Clean map min=-0.012833 max=0.70961 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=0.115170Jy sigma=0.336870 ! Fit after self-cal, rms=0.113846Jy sigma=0.321131 ! Inverting map and beam ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Estimated beam: bmin=0.7376 mas, bmaj=2.018 mas, bpa=-6.913 degrees ! Estimated noise=5.25516 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0029656 Jy ! Component: 100 - total flux cleaned = -0.00368113 Jy ! Component: 150 - total flux cleaned = -0.00430288 Jy ! Component: 200 - total flux cleaned = -0.00477538 Jy ! Component: 250 - total flux cleaned = -0.00512076 Jy ! Component: 300 - total flux cleaned = -0.0052025 Jy ! Component: 350 - total flux cleaned = -0.00535883 Jy ! Component: 400 - total flux cleaned = -0.00535765 Jy ! Total flux subtracted in 400 components = -0.00535765 Jy ! Clean residual min=-0.007929 max=0.007362 Jy/beam ! Clean residual mean=0.000002 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 0.893609 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 192 components and 0.893609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113235Jy sigma=0.319237 ! Fit after self-cal, rms=0.113230Jy sigma=0.319215 ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.54385e-05 Jy ! Component: 100 - total flux cleaned = 1.28713e-05 Jy ! Component: 150 - total flux cleaned = -5.89333e-05 Jy ! Component: 200 - total flux cleaned = -0.000128856 Jy ! Component: 250 - total flux cleaned = -0.00012877 Jy ! Component: 300 - total flux cleaned = -0.000129461 Jy ! Component: 350 - total flux cleaned = -0.000129662 Jy ! Component: 400 - total flux cleaned = -0.000129496 Jy ! Total flux subtracted in 400 components = -0.000129496 Jy ! Clean residual min=-0.007828 max=0.007340 Jy/beam ! Clean residual mean=0.000002 rms=0.001894 Jy/beam ! Combined flux in latest and established models = 0.893479 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 197 components and 0.893479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112949Jy sigma=0.318532 ! Fit after self-cal, rms=0.112949Jy sigma=0.318516 ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112949Jy sigma=0.318516 ! Fit after self-cal, rms=0.113151Jy sigma=0.317786 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 ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Estimated beam: bmin=0.6355 mas, bmaj=1.752 mas, bpa=-6.088 degrees ! Estimated noise=5.97868 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.57759 Jy ! Component: 100 - total flux cleaned = 0.71332 Jy ! Component: 150 - total flux cleaned = 0.771172 Jy ! Component: 200 - total flux cleaned = 0.808191 Jy ! Component: 250 - total flux cleaned = 0.832878 Jy ! Component: 300 - total flux cleaned = 0.850134 Jy ! Component: 350 - total flux cleaned = 0.860089 Jy ! Component: 400 - total flux cleaned = 0.865272 Jy ! Total flux subtracted in 400 components = 0.865272 Jy ! Clean residual min=-0.011350 max=0.013386 Jy/beam ! Clean residual mean=0.000001 rms=0.002585 Jy/beam ! Combined flux in latest and established models = 0.865272 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.865272 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Estimated beam: bmin=0.7372 mas, bmaj=2.02 mas, bpa=-6.975 degrees ! Estimated noise=5.25886 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.8, -2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115425 Jy ! Component: 100 - total flux cleaned = 0.0158335 Jy ! Component: 150 - total flux cleaned = 0.018607 Jy ! Component: 200 - total flux cleaned = 0.0191533 Jy ! Component: 250 - total flux cleaned = 0.0194192 Jy ! Component: 300 - total flux cleaned = 0.02016 Jy ! Component: 350 - total flux cleaned = 0.0208637 Jy ! Component: 400 - total flux cleaned = 0.021971 Jy ! Total flux subtracted in 400 components = 0.021971 Jy ! Clean residual min=-0.008315 max=0.008665 Jy/beam ! Clean residual mean=0.000006 rms=0.001972 Jy/beam ! Combined flux in latest and established models = 0.887243 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 75 components and 0.887243 Jy ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Added new window around map position (-16.6, -25.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502575 Jy ! Component: 100 - total flux cleaned = 0.00628057 Jy ! Component: 150 - total flux cleaned = 0.00687257 Jy ! Component: 200 - total flux cleaned = 0.00705595 Jy ! Component: 250 - total flux cleaned = 0.00723359 Jy ! Component: 300 - total flux cleaned = 0.00706177 Jy ! Component: 350 - total flux cleaned = 0.00739827 Jy ! Component: 400 - total flux cleaned = 0.00756065 Jy ! Total flux subtracted in 400 components = 0.00756065 Jy ! Clean residual min=-0.007882 max=0.006888 Jy/beam ! Clean residual mean=0.000006 rms=0.001861 Jy/beam ! Combined flux in latest and established models = 0.894804 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 107 components and 0.894804 Jy ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec 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 ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Estimated beam: bmin=2.238 mas, bmaj=4.035 mas, bpa=3.489 degrees ! Estimated noise=6.64256 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020277 Jy ! Component: 100 - total flux cleaned = 0.00306765 Jy ! Component: 150 - total flux cleaned = 0.00410558 Jy ! Component: 200 - total flux cleaned = 0.00450743 Jy ! Component: 250 - total flux cleaned = 0.0047556 Jy ! Component: 300 - total flux cleaned = 0.00510357 Jy ! Component: 350 - total flux cleaned = 0.00553398 Jy ! Component: 400 - total flux cleaned = 0.00594284 Jy ! Total flux subtracted in 400 components = 0.00594284 Jy ! Clean residual min=-0.008621 max=0.008751 Jy/beam ! Clean residual mean=0.000014 rms=0.002425 Jy/beam ! Combined flux in latest and established models = 0.900746 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-41, 48.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00620548 Jy ! Component: 100 - total flux cleaned = 0.00940005 Jy ! Component: 150 - total flux cleaned = 0.0118529 Jy ! Component: 200 - total flux cleaned = 0.0132619 Jy ! Component: 250 - total flux cleaned = 0.0145474 Jy ! Component: 300 - total flux cleaned = 0.0155111 Jy ! Component: 350 - total flux cleaned = 0.0165356 Jy ! Component: 400 - total flux cleaned = 0.0169723 Jy ! Total flux subtracted in 400 components = 0.0169723 Jy ! Clean residual min=-0.007318 max=0.008350 Jy/beam ! Clean residual mean=0.000015 rms=0.002199 Jy/beam ! Combined flux in latest and established models = 0.917719 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 198 components and 0.917719 Jy ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Added new window around map position (-11.6, -24). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00623396 Jy ! Component: 100 - total flux cleaned = 0.0075465 Jy ! Component: 150 - total flux cleaned = 0.00864737 Jy ! Component: 200 - total flux cleaned = 0.00960955 Jy ! Component: 250 - total flux cleaned = 0.0107824 Jy ! Component: 300 - total flux cleaned = 0.0121378 Jy ! Component: 350 - total flux cleaned = 0.0134123 Jy ! Component: 400 - total flux cleaned = 0.0145021 Jy ! Total flux subtracted in 400 components = 0.0145021 Jy ! Clean residual min=-0.006736 max=0.007043 Jy/beam ! Clean residual mean=0.000010 rms=0.001826 Jy/beam ! Combined flux in latest and established models = 0.932221 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 267 components and 0.932221 Jy ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Added new window around map position (6, -37.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113657 Jy ! Component: 100 - total flux cleaned = 0.00250826 Jy ! Component: 150 - total flux cleaned = 0.00420614 Jy ! Component: 200 - total flux cleaned = 0.00560493 Jy ! Component: 250 - total flux cleaned = 0.00692513 Jy ! Component: 300 - total flux cleaned = 0.00805987 Jy ! Component: 350 - total flux cleaned = 0.00926404 Jy ! Component: 400 - total flux cleaned = 0.010531 Jy ! Total flux subtracted in 400 components = 0.010531 Jy ! Clean residual min=-0.006058 max=0.005755 Jy/beam ! Clean residual mean=0.000007 rms=0.001602 Jy/beam ! Combined flux in latest and established models = 0.942752 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 341 components and 0.942752 Jy ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! Estimated beam: bmin=0.7372 mas, bmaj=2.02 mas, bpa=-6.975 degrees ! Estimated noise=5.25886 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.18743e-06 Jy ! Component: 100 - total flux cleaned = -0.000892879 Jy ! Component: 150 - total flux cleaned = -0.00152565 Jy ! Component: 200 - total flux cleaned = -0.00153374 Jy ! Component: 250 - total flux cleaned = -0.00192461 Jy ! Component: 300 - total flux cleaned = -0.00174018 Jy ! Component: 350 - total flux cleaned = -0.00210116 Jy ! Component: 400 - total flux cleaned = -0.00244562 Jy ! Total flux subtracted in 400 components = -0.00244562 Jy ! Clean residual min=-0.007137 max=0.005520 Jy/beam ! Clean residual mean=0.000003 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 0.940306 Jy selfcal ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 406 components and 0.940306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108267Jy sigma=0.304698 ! Fit after self-cal, rms=0.108246Jy sigma=0.303404 wmodel /scr/pima/rdv73_uvs/J2358-1020_X_map.mod ! Writing 406 model components to file: /scr/pima/rdv73_uvs/J2358-1020_X_map.mod wobs /scr/pima/rdv73_uvs/J2358-1020_X_uvs.fits ! Applying 827 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J2358-1020_X_uvs.fits wwins /scr/pima/rdv73_uvs/J2358-1020_X_map.win ! wwins: Wrote 9 windows to /scr/pima/rdv73_uvs/J2358-1020_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00308713 Jy ! Component: 100 - total flux cleaned = -0.00543746 Jy ! Component: 150 - total flux cleaned = -0.00680536 Jy ! Component: 200 - total flux cleaned = -0.00791832 Jy ! Component: 250 - total flux cleaned = -0.00919822 Jy ! Component: 300 - total flux cleaned = -0.0101588 Jy ! Component: 350 - total flux cleaned = -0.0112885 Jy ! Component: 400 - total flux cleaned = -0.0124866 Jy ! Component: 450 - total flux cleaned = -0.0135739 Jy ! Component: 500 - total flux cleaned = -0.0148222 Jy ! Component: 550 - total flux cleaned = -0.0160513 Jy ! Component: 600 - total flux cleaned = -0.01709 Jy ! Component: 650 - total flux cleaned = -0.0180301 Jy ! Component: 700 - total flux cleaned = -0.0191265 Jy ! Component: 750 - total flux cleaned = -0.0201259 Jy ! Component: 800 - total flux cleaned = -0.0211946 Jy ! Component: 850 - total flux cleaned = -0.0220058 Jy ! Component: 900 - total flux cleaned = -0.0228098 Jy ! Component: 950 - total flux cleaned = -0.023684 Jy ! Component: 1000 - total flux cleaned = -0.0241553 Jy ! Component: 1050 - total flux cleaned = -0.02509 Jy ! Component: 1100 - total flux cleaned = -0.0255517 Jy ! Component: 1150 - total flux cleaned = -0.0260859 Jy ! Component: 1200 - total flux cleaned = -0.0268426 Jy ! Component: 1250 - total flux cleaned = -0.0272924 Jy ! Component: 1300 - total flux cleaned = -0.0277382 Jy ! Component: 1350 - total flux cleaned = -0.0281811 Jy ! Component: 1400 - total flux cleaned = -0.0286918 Jy ! Component: 1450 - total flux cleaned = -0.0291263 Jy ! Component: 1500 - total flux cleaned = -0.0294847 Jy ! Component: 1550 - total flux cleaned = -0.0297702 Jy ! Component: 1600 - total flux cleaned = -0.0298404 Jy ! Component: 1650 - total flux cleaned = -0.0301221 Jy ! Component: 1700 - total flux cleaned = -0.0304715 Jy ! Component: 1750 - total flux cleaned = -0.0305411 Jy ! Component: 1800 - total flux cleaned = -0.0307486 Jy ! Component: 1850 - total flux cleaned = -0.030681 Jy ! Component: 1900 - total flux cleaned = -0.0307499 Jy ! Component: 1950 - total flux cleaned = -0.0311553 Jy ! Component: 2000 - total flux cleaned = -0.0311547 Jy ! Component: 2050 - total flux cleaned = -0.0313548 Jy ! Component: 2100 - total flux cleaned = -0.0314213 Jy ! Component: 2150 - total flux cleaned = -0.0316856 Jy ! Component: 2200 - total flux cleaned = -0.0320793 Jy ! Component: 2250 - total flux cleaned = -0.031884 Jy ! Component: 2300 - total flux cleaned = -0.0319491 Jy ! Component: 2350 - total flux cleaned = -0.0322722 Jy ! Component: 2400 - total flux cleaned = -0.0325935 Jy ! Component: 2450 - total flux cleaned = -0.0325934 Jy ! Component: 2500 - total flux cleaned = -0.0327833 Jy ! Component: 2550 - total flux cleaned = -0.0327833 Jy ! Component: 2600 - total flux cleaned = -0.0327211 Jy ! Component: 2650 - total flux cleaned = -0.0330337 Jy ! Component: 2700 - total flux cleaned = -0.0329091 Jy ! Component: 2750 - total flux cleaned = -0.0330323 Jy ! Component: 2800 - total flux cleaned = -0.0329713 Jy ! Component: 2850 - total flux cleaned = -0.0331541 Jy ! Component: 2900 - total flux cleaned = -0.0330327 Jy ! Component: 2950 - total flux cleaned = -0.0332142 Jy ! Component: 3000 - total flux cleaned = -0.0334556 Jy ! Component: 3050 - total flux cleaned = -0.0338146 Jy ! Component: 3100 - total flux cleaned = -0.0336947 Jy ! Component: 3150 - total flux cleaned = -0.0337537 Jy ! Component: 3200 - total flux cleaned = -0.0336945 Jy ! Component: 3250 - total flux cleaned = -0.0339298 Jy ! Component: 3300 - total flux cleaned = -0.0338712 Jy ! Component: 3350 - total flux cleaned = -0.0343373 Jy ! Component: 3400 - total flux cleaned = -0.0342794 Jy ! Component: 3450 - total flux cleaned = -0.0343953 Jy ! Component: 3500 - total flux cleaned = -0.0346253 Jy ! Component: 3550 - total flux cleaned = -0.0346254 Jy ! Component: 3600 - total flux cleaned = -0.0346825 Jy ! Component: 3650 - total flux cleaned = -0.0350791 Jy ! Component: 3700 - total flux cleaned = -0.0348533 Jy ! Component: 3750 - total flux cleaned = -0.0349658 Jy ! Component: 3800 - total flux cleaned = -0.0350773 Jy ! Component: 3850 - total flux cleaned = -0.0353001 Jy ! Component: 3900 - total flux cleaned = -0.0353557 Jy ! Component: 3950 - total flux cleaned = -0.0354657 Jy ! Component: 4000 - total flux cleaned = -0.0353008 Jy ! Component: 4050 - total flux cleaned = -0.0352465 Jy ! Total flux subtracted in 4096 components = -0.0356285 Jy ! Clean residual min=-0.003387 max=0.002836 Jy/beam ! Clean residual mean=0.000002 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.904678 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 692 components and 0.904678 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J2358-1020_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7372 x 2.02 at -6.975 degrees (North through East) ! Clean map min=-0.0072352 max=0.72725 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J2358-1020_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 0.391% of the data. ! The x-axis pixel size should ideally be below 0.1967 milli-arcsec 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= 0.7272 rms= 0.00094 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J2358-1020_X_uvs.log closed on Sat Jan 9 17:39:18 2016