! Started logfile: /scr/pima/rdv93_uvs/J0019+7327_X_uvs.log on Tue Oct 8 15:42:18 2013 obs /scr/pima/rdv93_uvs/J0019+7327_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0019+7327_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! AN table 2: 2 integrations on 15 of 15 possible baselines. ! AN table 3: 3 integrations on 3 of 3 possible baselines. ! AN table 4: 3 integrations on 1 of 1 possible baselines. ! AN table 5: 3 integrations on 45 of 45 possible baselines. ! AN table 6: 35 integrations on 3 of 3 possible baselines. ! AN table 7: 3 integrations on 3 of 3 possible baselines. ! AN table 8: 27 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.945709 visibilities/baseline/integration-bin. ! Found source: J0019+7327 ! ! 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 9476 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/rdv93_uvs/J0019+7327_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:KP self-cal status=correctable weight=1 ! 1:LA 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:WZ self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:FT self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:FT self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8:SC self-cal status=correctable weight=1 ! 8:WZ 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 1 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 105 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 105 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 105 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 105 telescope corrections were flagged in sub-array 6. ! A total of 41 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.376204Jy sigma=25.302537 ! Fit after self-cal, rms=0.200953Jy sigma=2.943421 ! 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:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ in the currently selected channels. flag 5:NY ! Flagging baselines of antenna 5:NY in the currently selected channels. flag 5:WZ ! Flagging baselines of antenna 5:WZ in the currently selected channels. flag 6:FT ! Flagging baselines of antenna 6:FT in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. flag 7:NY ! Flagging baselines of antenna 7:NY in the currently selected channels. flag 8:FT ! Flagging baselines of antenna 8:FT in the currently selected channels. flag 8:NY ! Flagging baselines of antenna 8:NY in the currently selected channels. flag 8:WZ ! Flagging baselines of antenna 8:WZ 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=0.8334 mas, bmaj=1.5 mas, bpa=47.5 degrees ! Estimated noise=0.80751 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 = 0.722263 Jy ! Component: 100 - total flux cleaned = 0.898385 Jy ! Total flux subtracted in 100 components = 0.898385 Jy ! Clean residual min=-0.016991 max=0.070042 Jy/beam ! Clean residual mean=0.000003 rms=0.004339 Jy/beam ! Combined flux in latest and established models = 0.898385 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.898385 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 55 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 55 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 55 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 55 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.143727Jy sigma=3.005633 ! Fit after self-cal, rms=0.143820Jy sigma=3.003021 ! Inverting map and beam ! Estimated beam: bmin=0.8327 mas, bmaj=1.499 mas, bpa=47.51 degrees ! Estimated noise=0.80887 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0742159 Jy ! Component: 100 - total flux cleaned = 0.109711 Jy ! Total flux subtracted in 100 components = 0.109711 Jy ! Clean residual min=-0.012818 max=0.015914 Jy/beam ! Clean residual mean=-0.000003 rms=0.002252 Jy/beam ! Combined flux in latest and established models = 1.0081 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 9 components and 1.0081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090908Jy sigma=1.812485 ! Fit after self-cal, rms=0.090858Jy sigma=1.809125 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176999 Jy ! Component: 100 - total flux cleaned = 0.0269043 Jy ! Total flux subtracted in 100 components = 0.0269043 Jy ! Clean residual min=-0.011587 max=0.008472 Jy/beam ! Clean residual mean=-0.000004 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 1.035 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 1.035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085149Jy sigma=1.667456 ! Fit after self-cal, rms=0.085124Jy sigma=1.667225 ! 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=1.02 mas, bmaj=1.849 mas, bpa=43.14 degrees ! Estimated noise=0.50965 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 = 0.0143712 Jy ! Component: 100 - total flux cleaned = 0.021289 Jy ! Component: 150 - total flux cleaned = 0.0249854 Jy ! Component: 200 - total flux cleaned = 0.0256712 Jy ! Total flux subtracted in 200 components = 0.0256712 Jy ! Clean residual min=-0.009398 max=0.009067 Jy/beam ! Clean residual mean=-0.000035 rms=0.002312 Jy/beam ! Combined flux in latest and established models = 1.06067 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 1.06067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083149Jy sigma=1.611829 ! Fit after self-cal, rms=0.083094Jy sigma=1.611368 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.02 KP 1.03 ! LA 1.05 NL 0.99 OV 1.02 PT 1.01 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.02 LA 1.08 MK 0.99 ! OV 1.02 PT 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.03 HN 0.98 KP 1.10 ! LA 1.09 NL 0.98 NY 1.00* OV 1.02 ! PT 1.04 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FT 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 FD 1.00 FT 1.00* HN 0.99 ! KP 1.03 LA 1.01 MK 1.00 NL 0.98 ! NY 1.00* OV 0.99 PT 0.99 SC 0.99 ! WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.06 KP 0.98 ! LA 1.02 NL 0.98 OV 1.00 PT 1.03 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.03 LA 1.05 MK 1.02 ! OV 1.01 PT 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.04 HN 1.01 KP 1.05 ! LA 1.03 NL 1.01 NY 1.00* OV 1.02 ! PT 1.05 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FT 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 FD 1.00 FT 1.00* HN 1.00 ! KP 0.97 LA 0.99 MK 1.02 NL 0.98 ! NY 1.00* OV 0.98 PT 1.00 SC 1.01 ! WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.05 KP 0.88 ! LA 1.06 NL 1.01 OV 1.07 PT 1.02 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.02 LA 1.06 MK 1.01 ! OV 1.08 PT 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.03 HN 1.04 KP 0.93 ! LA 1.10 NL 1.05 NY 1.00* OV 1.06 ! PT 1.05 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FT 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.02 FD 0.98 FT 1.00* HN 1.02 ! KP 0.87 LA 1.04 MK 0.99 NL 1.03 ! NY 1.00* OV 1.03 PT 0.98 SC 0.99 ! WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.10 HN 1.01 KP 0.92 ! LA 1.05 NL 1.07 OV 1.04 PT 1.03 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.12 LA 1.06 MK 1.03 ! OV 1.05 PT 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.11 HN 1.01 KP 0.98 ! LA 1.06 NL 1.10 NY 1.00* OV 1.03 ! PT 1.06 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FT 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 FD 1.03 FT 1.00* HN 1.01 ! KP 0.92 LA 1.02 MK 1.04 NL 1.05 ! NY 1.00* OV 1.00 PT 1.01 SC 1.00 ! WZ 1.00* ! ! ! Fit before self-cal, rms=0.083094Jy sigma=1.611368 ! Fit after self-cal, rms=0.066253Jy sigma=1.201579 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=1.85 mas, bpa=43.1 degrees ! Estimated noise=0.509369 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 = -0.00102386 Jy ! Component: 100 - total flux cleaned = -0.00085248 Jy ! Component: 150 - total flux cleaned = -0.000782112 Jy ! Component: 200 - total flux cleaned = -0.000852964 Jy ! Total flux subtracted in 200 components = -0.000852964 Jy ! Clean residual min=-0.003530 max=0.004291 Jy/beam ! Clean residual mean=0.000007 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 1.05982 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 1.05982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065917Jy sigma=1.198726 ! Fit after self-cal, rms=0.065869Jy sigma=1.198260 ! 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=0.065869Jy sigma=1.198260 ! Fit after self-cal, rms=0.065886Jy sigma=1.198127 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=1.85 mas, bpa=43.1 degrees ! Estimated noise=0.50953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000447529 Jy ! Component: 100 - total flux cleaned = -0.000581586 Jy ! Component: 150 - total flux cleaned = -0.000642779 Jy ! Component: 200 - total flux cleaned = -0.00064248 Jy ! Total flux subtracted in 200 components = -0.00064248 Jy ! Clean residual min=-0.003420 max=0.004251 Jy/beam ! Clean residual mean=0.000007 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 1.05918 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 1.05918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065665Jy sigma=1.196532 ! Fit after self-cal, rms=0.065604Jy sigma=1.196307 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 (-26.8, -25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385079 Jy ! Component: 100 - total flux cleaned = 0.00538953 Jy ! Component: 150 - total flux cleaned = 0.00596011 Jy ! Component: 200 - total flux cleaned = 0.00621172 Jy ! Total flux subtracted in 200 components = 0.00621172 Jy ! Clean residual min=-0.003381 max=0.004004 Jy/beam ! Clean residual mean=0.000008 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 1.06539 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 1.06539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065322Jy sigma=1.190712 ! Fit after self-cal, rms=0.065275Jy sigma=1.190176 ! Inverting map ! Added new window around map position (0.4, 25.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359113 Jy ! Component: 100 - total flux cleaned = 0.00565611 Jy ! Component: 150 - total flux cleaned = 0.00656761 Jy ! Component: 200 - total flux cleaned = 0.0070702 Jy ! Total flux subtracted in 200 components = 0.0070702 Jy ! Clean residual min=-0.003314 max=0.003686 Jy/beam ! Clean residual mean=0.000002 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 1.07246 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 1.07246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065008Jy sigma=1.185037 ! Fit after self-cal, rms=0.064981Jy sigma=1.184645 ! Inverting map ! Added new window around map position (-43.4, -30.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349975 Jy ! Component: 100 - total flux cleaned = 0.00504223 Jy ! Component: 150 - total flux cleaned = 0.00592204 Jy ! Component: 200 - total flux cleaned = 0.00647162 Jy ! Total flux subtracted in 200 components = 0.00647162 Jy ! Clean residual min=-0.003164 max=0.003041 Jy/beam ! Clean residual mean=-0.000001 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 1.07893 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 74 components and 1.07893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064746Jy sigma=1.179664 ! Fit after self-cal, rms=0.064726Jy sigma=1.179273 ! 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=0.064726Jy sigma=1.179273 ! Fit after self-cal, rms=0.063810Jy sigma=1.156018 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=1.85 mas, bpa=43.1 degrees ! Estimated noise=0.509803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00094302 Jy ! Component: 100 - total flux cleaned = -0.00158657 Jy ! Component: 150 - total flux cleaned = -0.00210559 Jy ! Component: 200 - total flux cleaned = -0.0025301 Jy ! Total flux subtracted in 200 components = -0.0025301 Jy ! Clean residual min=-0.002431 max=0.003390 Jy/beam ! Clean residual mean=-0.000003 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 1.0764 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 94 components and 1.0764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063668Jy sigma=1.154262 ! Fit after self-cal, rms=0.063647Jy sigma=1.154172 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 (1, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0032546 Jy ! Component: 100 - total flux cleaned = 0.00421652 Jy ! Component: 150 - total flux cleaned = 0.00422933 Jy ! Component: 200 - total flux cleaned = 0.00395782 Jy ! Total flux subtracted in 200 components = 0.00395782 Jy ! Clean residual min=-0.002486 max=0.002259 Jy/beam ! Clean residual mean=-0.000009 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 1.08036 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 110 components and 1.08036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063400Jy sigma=1.150500 ! Fit after self-cal, rms=0.063378Jy sigma=1.150259 ! 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=0.063378Jy sigma=1.150259 ! Fit after self-cal, rms=0.063382Jy sigma=1.149795 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.326 mas, bmaj=3.016 mas, bpa=46.98 degrees ! Estimated noise=0.58772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016125 Jy ! Component: 100 - total flux cleaned = -0.000249337 Jy ! Component: 150 - total flux cleaned = -0.000613313 Jy ! Component: 200 - total flux cleaned = -0.000884125 Jy ! Total flux subtracted in 200 components = -0.000884125 Jy ! Clean residual min=-0.002502 max=0.002494 Jy/beam ! Clean residual mean=-0.000017 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 1.07947 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 148 components and 1.07947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063354Jy sigma=1.148971 ! Fit after self-cal, rms=0.063353Jy sigma=1.148914 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 = -8.97325e-06 Jy ! Component: 100 - total flux cleaned = -0.000238171 Jy ! Component: 150 - total flux cleaned = -0.000365304 Jy ! Component: 200 - total flux cleaned = -0.000412196 Jy ! Total flux subtracted in 200 components = -0.000412196 Jy ! Clean residual min=-0.002506 max=0.002463 Jy/beam ! Clean residual mean=-0.000018 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 1.07906 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 165 components and 1.07906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063342Jy sigma=1.148643 ! Fit after self-cal, rms=0.063339Jy sigma=1.148630 ! 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. ! Applying 2560 buffered edits. 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: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 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV self-cal status=fixed weight=1 selfant 8:BR,true ! 8:BR self-cal status=fixed weight=1 selfant 8:FD,true ! 8:FD self-cal status=fixed weight=1 selfant 8:HN,true ! 8:HN self-cal status=fixed weight=1 selfant 8:KP,true ! 8:KP self-cal status=fixed weight=1 selfant 8:LA,true ! 8:LA self-cal status=fixed weight=1 selfant 8:MK,true ! 8:MK self-cal status=fixed weight=1 selfant 8:NL,true ! 8:NL self-cal status=fixed weight=1 selfant 8:OV,true ! 8:OV self-cal status=fixed weight=1 selfant 8:PT,true ! 8:PT self-cal status=fixed weight=1 selfant 8:SC,true ! 8: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 6 telescope corrections were flagged in sub-array 3. ! A total of 105 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 29 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 105 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 29 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 105 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 29 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 105 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 7. ! A total of 29 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.185367Jy sigma=2.450164 ! Fit after self-cal, rms=0.086132Jy sigma=1.213792 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:KP self-cal status=correctable weight=1 ! 1:LA 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:WZ self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:NY self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:WZ self-cal status=correctable weight=1 ! 6:FT self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:NY self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 ! 8:BR self-cal status=correctable weight=1 ! 8:FD self-cal status=correctable weight=1 ! 8:FT self-cal status=correctable weight=1 ! 8:HN self-cal status=correctable weight=1 ! 8:KP self-cal status=correctable weight=1 ! 8:LA self-cal status=correctable weight=1 ! 8:MK self-cal status=correctable weight=1 ! 8:NL self-cal status=correctable weight=1 ! 8:NY self-cal status=correctable weight=1 ! 8:OV self-cal status=correctable weight=1 ! 8:PT self-cal status=correctable weight=1 ! 8:SC self-cal status=correctable weight=1 ! 8:WZ self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 15 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 15 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 15 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 15 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.086132Jy sigma=1.213792 ! Fit after self-cal, rms=0.076511Jy sigma=1.166962 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 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.6041 mas, bmaj=0.815 mas, bpa=-21.71 degrees ! Estimated noise=0.755289 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 = 0.00035521 Jy ! Component: 100 - total flux cleaned = -0.000254956 Jy ! Component: 150 - total flux cleaned = -0.000518211 Jy ! Component: 200 - total flux cleaned = 0.00013367 Jy ! Total flux subtracted in 200 components = 0.00013367 Jy ! Clean residual min=-0.004532 max=0.005532 Jy/beam ! Clean residual mean=-0.000001 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 1.07919 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 178 components and 1.07919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074921Jy sigma=1.152179 ! Fit after self-cal, rms=0.072293Jy sigma=1.130244 ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194849 Jy ! Component: 100 - total flux cleaned = 0.000401224 Jy ! Component: 150 - total flux cleaned = -7.03981e-05 Jy ! Component: 200 - total flux cleaned = -0.000356777 Jy ! Total flux subtracted in 200 components = -0.000356777 Jy ! Clean residual min=-0.004092 max=0.004196 Jy/beam ! Clean residual mean=-0.000002 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 1.07884 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 201 components and 1.07884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071660Jy sigma=1.125337 ! Fit after self-cal, rms=0.071566Jy sigma=1.124625 ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Added new window around map position (15.8, 14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261609 Jy ! Component: 100 - total flux cleaned = 0.00219308 Jy ! Component: 150 - total flux cleaned = 0.00153125 Jy ! Component: 200 - total flux cleaned = 0.00140305 Jy ! Total flux subtracted in 200 components = 0.00140305 Jy ! Clean residual min=-0.003831 max=0.003612 Jy/beam ! Clean residual mean=-0.000001 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 1.08024 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 212 components and 1.08024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071240Jy sigma=1.121867 ! Fit after self-cal, rms=0.071189Jy sigma=1.121573 ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 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 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.7646 mas, bmaj=0.9926 mas, bpa=-19.79 degrees ! Estimated noise=0.470408 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 = -0.000611374 Jy ! Component: 100 - total flux cleaned = -0.00045738 Jy ! Component: 150 - total flux cleaned = -0.000385743 Jy ! Component: 200 - total flux cleaned = -0.000251403 Jy ! Component: 250 - total flux cleaned = -0.000188054 Jy ! Component: 300 - total flux cleaned = -0.000124332 Jy ! Component: 350 - total flux cleaned = -6.08325e-05 Jy ! Component: 400 - total flux cleaned = 5.68441e-05 Jy ! Total flux subtracted in 400 components = 5.68441e-05 Jy ! Clean residual min=-0.002366 max=0.002357 Jy/beam ! Clean residual mean=-0.000008 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 1.0803 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 233 components and 1.0803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070856Jy sigma=1.118552 ! Fit after self-cal, rms=0.070826Jy sigma=1.118406 ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Added new window around map position (7, 19.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111872 Jy ! Component: 100 - total flux cleaned = 0.00104814 Jy ! Component: 150 - total flux cleaned = 0.00123386 Jy ! Component: 200 - total flux cleaned = 0.0012339 Jy ! Component: 250 - total flux cleaned = 0.00129176 Jy ! Component: 300 - total flux cleaned = 0.00140377 Jy ! Component: 350 - total flux cleaned = 0.00145843 Jy ! Component: 400 - total flux cleaned = 0.00151121 Jy ! Total flux subtracted in 400 components = 0.00151121 Jy ! Clean residual min=-0.002333 max=0.002341 Jy/beam ! Clean residual mean=-0.000009 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 1.08181 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 260 components and 1.08181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070551Jy sigma=1.115630 ! Fit after self-cal, rms=0.070536Jy sigma=1.115538 ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Added new window around map position (27.2, -18). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176459 Jy ! Component: 100 - total flux cleaned = 0.00218876 Jy ! Component: 150 - total flux cleaned = 0.00230054 Jy ! Component: 200 - total flux cleaned = 0.00251178 Jy ! Component: 250 - total flux cleaned = 0.00256237 Jy ! Component: 300 - total flux cleaned = 0.00271322 Jy ! Component: 350 - total flux cleaned = 0.00276215 Jy ! Component: 400 - total flux cleaned = 0.00276276 Jy ! Total flux subtracted in 400 components = 0.00276276 Jy ! Clean residual min=-0.002190 max=0.002310 Jy/beam ! Clean residual mean=-0.000006 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 1.08457 Jy ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 291 components and 1.08457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070314Jy sigma=1.113219 ! Fit after self-cal, rms=0.070303Jy sigma=1.113109 ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Added new window around map position (-47.4, 4.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017411 Jy ! Component: 100 - total flux cleaned = 0.00205888 Jy ! Component: 150 - total flux cleaned = 0.00235579 Jy ! Component: 200 - total flux cleaned = 0.00245246 Jy ! Component: 250 - total flux cleaned = 0.00264278 Jy ! Component: 300 - total flux cleaned = 0.00278259 Jy ! Component: 350 - total flux cleaned = 0.00282716 Jy ! Component: 400 - total flux cleaned = 0.00287159 Jy ! Total flux subtracted in 400 components = 0.00287159 Jy ! Clean residual min=-0.002094 max=0.002110 Jy/beam ! Clean residual mean=-0.000008 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 1.08744 Jy ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 311 components and 1.08744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070120Jy sigma=1.111084 ! Fit after self-cal, rms=0.070107Jy sigma=1.111009 ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 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 = 0.000252089 Jy ! Component: 100 - total flux cleaned = 0.000250972 Jy ! Component: 150 - total flux cleaned = 0.000295455 Jy ! Component: 200 - total flux cleaned = 0.000294989 Jy ! Component: 250 - total flux cleaned = 0.000380862 Jy ! Component: 300 - total flux cleaned = 0.000466055 Jy ! Component: 350 - total flux cleaned = 0.000424091 Jy ! Component: 400 - total flux cleaned = 0.000424379 Jy ! Total flux subtracted in 400 components = 0.000424379 Jy ! Clean residual min=-0.002092 max=0.002083 Jy/beam ! Clean residual mean=-0.000008 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 1.08787 Jy ! Performing phase self-cal ! Adding 113 model components to the UV plane model. ! The established model now contains 330 components and 1.08787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069977Jy sigma=1.109775 ! Fit after self-cal, rms=0.069966Jy sigma=1.109730 ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 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. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 105 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 44 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 105 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 44 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 105 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 44 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 105 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 44 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=0.173779Jy sigma=2.213647 ! Fit after self-cal, rms=0.069873Jy sigma=1.108277 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.7633 mas, bmaj=0.9927 mas, bpa=-19.78 degrees ! Estimated noise=0.470552 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162156 Jy ! Component: 100 - total flux cleaned = 9.18256e-05 Jy ! Component: 150 - total flux cleaned = 0.000138198 Jy ! Component: 200 - total flux cleaned = 0.000401107 Jy ! Component: 250 - total flux cleaned = 0.00048457 Jy ! Component: 300 - total flux cleaned = 0.000607457 Jy ! Component: 350 - total flux cleaned = 0.000686531 Jy ! Component: 400 - total flux cleaned = 0.000647319 Jy ! Total flux subtracted in 400 components = 0.000647319 Jy ! Clean residual min=-0.002016 max=0.002025 Jy/beam ! Clean residual mean=-0.000007 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 1.08852 Jy selfcal ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 344 components and 1.08852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069708Jy sigma=1.106694 ! Fit after self-cal, rms=0.069693Jy sigma=1.106586 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 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) ! Added new window around map position (-17.2, 0.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167595 Jy ! Component: 100 - total flux cleaned = 0.00188792 Jy ! Component: 150 - total flux cleaned = 0.00209911 Jy ! Component: 200 - total flux cleaned = 0.00201623 Jy ! Component: 250 - total flux cleaned = 0.00205533 Jy ! Component: 300 - total flux cleaned = 0.00209347 Jy ! Component: 350 - total flux cleaned = 0.00220633 Jy ! Component: 400 - total flux cleaned = 0.00224292 Jy ! Total flux subtracted in 400 components = 0.00224292 Jy ! Clean residual min=-0.002020 max=0.001919 Jy/beam ! Clean residual mean=-0.000006 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 1.09076 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 375 components and 1.09076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069550Jy sigma=1.104876 ! Fit after self-cal, rms=0.069538Jy sigma=1.104808 ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 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=0.069538Jy sigma=1.104808 ! Fit after self-cal, rms=0.069415Jy sigma=1.102454 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.7628 mas, bmaj=0.9928 mas, bpa=-19.77 degrees ! Estimated noise=0.470798 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.57448e-05 Jy ! Component: 100 - total flux cleaned = -0.000242584 Jy ! Component: 150 - total flux cleaned = -0.000407218 Jy ! Component: 200 - total flux cleaned = -0.000524096 Jy ! Component: 250 - total flux cleaned = -0.000712995 Jy ! Component: 300 - total flux cleaned = -0.000822355 Jy ! Component: 350 - total flux cleaned = -0.000929983 Jy ! Component: 400 - total flux cleaned = -0.000894272 Jy ! Total flux subtracted in 400 components = -0.000894272 Jy ! Clean residual min=-0.001854 max=0.001962 Jy/beam ! Clean residual mean=-0.000006 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 1.08986 Jy selfcal ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 402 components and 1.08986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069294Jy sigma=1.101276 ! Fit after self-cal, rms=0.069281Jy sigma=1.101194 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 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) ! Added new window around map position (45, 14.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142311 Jy ! Component: 100 - total flux cleaned = 0.00171143 Jy ! Component: 150 - total flux cleaned = 0.0017657 Jy ! Component: 200 - total flux cleaned = 0.00167865 Jy ! Component: 250 - total flux cleaned = 0.00155735 Jy ! Component: 300 - total flux cleaned = 0.00152103 Jy ! Component: 350 - total flux cleaned = 0.00159521 Jy ! Component: 400 - total flux cleaned = 0.00155818 Jy ! Total flux subtracted in 400 components = 0.00155818 Jy ! Clean residual min=-0.001880 max=0.001799 Jy/beam ! Clean residual mean=-0.000007 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 1.09142 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 440 components and 1.09142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069136Jy sigma=1.099192 ! Fit after self-cal, rms=0.069131Jy sigma=1.099103 ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 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=0.069131Jy sigma=1.099103 ! Fit after self-cal, rms=0.068523Jy sigma=1.085387 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=2.303 mas, bmaj=2.97 mas, bpa=45.75 degrees ! Estimated noise=0.58637 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000367552 Jy ! Component: 100 - total flux cleaned = -0.000694758 Jy ! Component: 150 - total flux cleaned = -0.00103312 Jy ! Component: 200 - total flux cleaned = -0.00121415 Jy ! Component: 250 - total flux cleaned = -0.00135873 Jy ! Component: 300 - total flux cleaned = -0.00140452 Jy ! Component: 350 - total flux cleaned = -0.00149158 Jy ! Component: 400 - total flux cleaned = -0.00157327 Jy ! Total flux subtracted in 400 components = -0.00157327 Jy ! Clean residual min=-0.002113 max=0.002024 Jy/beam ! Clean residual mean=-0.000015 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 1.08985 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 471 components and 1.08985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068517Jy sigma=1.085097 ! Fit after self-cal, rms=0.068517Jy sigma=1.085074 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 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 = -4.2586e-05 Jy ! Component: 100 - total flux cleaned = -6.2427e-05 Jy ! Component: 150 - total flux cleaned = -6.15847e-05 Jy ! Component: 200 - total flux cleaned = -4.26862e-05 Jy ! Component: 250 - total flux cleaned = -7.87456e-05 Jy ! Component: 300 - total flux cleaned = -0.000130654 Jy ! Component: 350 - total flux cleaned = -9.65136e-05 Jy ! Component: 400 - total flux cleaned = -0.000113425 Jy ! Total flux subtracted in 400 components = -0.000113425 Jy ! Clean residual min=-0.002090 max=0.001984 Jy/beam ! Clean residual mean=-0.000014 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 1.08974 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 492 components and 1.08974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068514Jy sigma=1.084948 ! Fit after self-cal, rms=0.068514Jy sigma=1.084942 ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 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 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.7625 mas, bmaj=0.9929 mas, bpa=-19.76 degrees ! Estimated noise=0.470979 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7625 x 0.9929 at -19.76 degrees (North through East) ! Clean map min=-0.0019546 max=0.93429 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=0.068514Jy sigma=1.084942 ! Fit after self-cal, rms=0.065415Jy sigma=1.023011 ! Inverting map and beam ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.7625 mas, bmaj=0.9929 mas, bpa=-19.76 degrees ! Estimated noise=0.470969 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192068 Jy ! Component: 100 - total flux cleaned = 6.41319e-05 Jy ! Component: 150 - total flux cleaned = 6.25062e-05 Jy ! Component: 200 - total flux cleaned = 9.93189e-05 Jy ! Component: 250 - total flux cleaned = 0.000208012 Jy ! Component: 300 - total flux cleaned = 0.000243495 Jy ! Component: 350 - total flux cleaned = 0.000277523 Jy ! Component: 400 - total flux cleaned = 0.00034501 Jy ! Total flux subtracted in 400 components = 0.00034501 Jy ! Clean residual min=-0.001940 max=0.001879 Jy/beam ! Clean residual mean=-0.000006 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 1.09008 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 513 components and 1.09008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065305Jy sigma=1.021870 ! Fit after self-cal, rms=0.065296Jy sigma=1.021815 ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.07382e-05 Jy ! Component: 100 - total flux cleaned = -1.19363e-05 Jy ! Component: 150 - total flux cleaned = 0.000118747 Jy ! Component: 200 - total flux cleaned = 0.000214857 Jy ! Component: 250 - total flux cleaned = 0.000183554 Jy ! Component: 300 - total flux cleaned = 0.000277528 Jy ! Component: 350 - total flux cleaned = 0.000247301 Jy ! Component: 400 - total flux cleaned = 0.000369065 Jy ! Total flux subtracted in 400 components = 0.000369065 Jy ! Clean residual min=-0.001947 max=0.001853 Jy/beam ! Clean residual mean=-0.000006 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 1.09045 Jy ! Performing phase self-cal ! Adding 102 model components to the UV plane model. ! The established model now contains 531 components and 1.09045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065218Jy sigma=1.021038 ! Fit after self-cal, rms=0.065211Jy sigma=1.021004 ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065211Jy sigma=1.021004 ! Fit after self-cal, rms=0.065227Jy sigma=1.020931 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 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.6023 mas, bmaj=0.8152 mas, bpa=-21.62 degrees ! Estimated noise=0.75628 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.713227 Jy ! Component: 100 - total flux cleaned = 0.896372 Jy ! Component: 150 - total flux cleaned = 0.976032 Jy ! Component: 200 - total flux cleaned = 1.0132 Jy ! Component: 250 - total flux cleaned = 1.03286 Jy ! Component: 300 - total flux cleaned = 1.04434 Jy ! Component: 350 - total flux cleaned = 1.05178 Jy ! Component: 400 - total flux cleaned = 1.0552 Jy ! Total flux subtracted in 400 components = 1.0552 Jy ! Clean residual min=-0.003862 max=0.004153 Jy/beam ! Clean residual mean=-0.000001 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 1.0552 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 24 model components to the UV plane model. ! The established model now contains 24 components and 1.0552 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.7624 mas, bmaj=0.993 mas, bpa=-19.76 degrees ! Estimated noise=0.471082 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 = 0.00508497 Jy ! Component: 100 - total flux cleaned = 0.00839158 Jy ! Component: 150 - total flux cleaned = 0.0100839 Jy ! Component: 200 - total flux cleaned = 0.0116372 Jy ! Component: 250 - total flux cleaned = 0.0130882 Jy ! Component: 300 - total flux cleaned = 0.0143488 Jy ! Component: 350 - total flux cleaned = 0.0156458 Jy ! Component: 400 - total flux cleaned = 0.0169742 Jy ! Total flux subtracted in 400 components = 0.0169742 Jy ! Clean residual min=-0.002423 max=0.002301 Jy/beam ! Clean residual mean=-0.000002 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 1.07218 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 79 components and 1.07218 Jy ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 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 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=2.303 mas, bmaj=2.971 mas, bpa=45.73 degrees ! Estimated noise=0.586464 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264888 Jy ! Component: 100 - total flux cleaned = 0.00433354 Jy ! Component: 150 - total flux cleaned = 0.00569106 Jy ! Component: 200 - total flux cleaned = 0.00685116 Jy ! Component: 250 - total flux cleaned = 0.00796832 Jy ! Component: 300 - total flux cleaned = 0.00881879 Jy ! Component: 350 - total flux cleaned = 0.00965662 Jy ! Component: 400 - total flux cleaned = 0.0102437 Jy ! Total flux subtracted in 400 components = 0.0102437 Jy ! Clean residual min=-0.002129 max=0.002231 Jy/beam ! Clean residual mean=-0.000011 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 1.08242 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 (-3.2, -49.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166946 Jy ! Component: 100 - total flux cleaned = 0.00195258 Jy ! Component: 150 - total flux cleaned = 0.00234728 Jy ! Component: 200 - total flux cleaned = 0.00271545 Jy ! Component: 250 - total flux cleaned = 0.00297575 Jy ! Component: 300 - total flux cleaned = 0.00330666 Jy ! Component: 350 - total flux cleaned = 0.00354355 Jy ! Component: 400 - total flux cleaned = 0.00377156 Jy ! Total flux subtracted in 400 components = 0.00377156 Jy ! Clean residual min=-0.002010 max=0.002178 Jy/beam ! Clean residual mean=-0.000014 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 1.08619 Jy ! Adding 131 model components to the UV plane model. ! The established model now contains 204 components and 1.08619 Jy ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Added new window around map position (8.2, 51). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217498 Jy ! Component: 100 - total flux cleaned = 0.00285319 Jy ! Component: 150 - total flux cleaned = 0.00358789 Jy ! Component: 200 - total flux cleaned = 0.00422422 Jy ! Component: 250 - total flux cleaned = 0.00467544 Jy ! Component: 300 - total flux cleaned = 0.00514236 Jy ! Component: 350 - total flux cleaned = 0.00548761 Jy ! Component: 400 - total flux cleaned = 0.00582202 Jy ! Total flux subtracted in 400 components = 0.00582202 Jy ! Clean residual min=-0.001907 max=0.001764 Jy/beam ! Clean residual mean=-0.000008 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 1.09201 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 256 components and 1.09201 Jy ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! Estimated beam: bmin=0.7624 mas, bmaj=0.993 mas, bpa=-19.76 degrees ! Estimated noise=0.471082 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105244 Jy ! Component: 100 - total flux cleaned = -0.00112995 Jy ! Component: 150 - total flux cleaned = -0.00105628 Jy ! Component: 200 - total flux cleaned = -0.000767655 Jy ! Component: 250 - total flux cleaned = -0.000559406 Jy ! Component: 300 - total flux cleaned = -0.000288406 Jy ! Component: 350 - total flux cleaned = -8.92957e-05 Jy ! Component: 400 - total flux cleaned = 0.000105467 Jy ! Total flux subtracted in 400 components = 0.000105467 Jy ! Clean residual min=-0.002011 max=0.002149 Jy/beam ! Clean residual mean=-0.000002 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 1.09212 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 290 components and 1.09212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066227Jy sigma=1.029597 ! Fit after self-cal, rms=0.066065Jy sigma=1.028634 wmodel /scr/pima/rdv93_uvs/J0019+7327_X_map.mod ! Writing 290 model components to file: /scr/pima/rdv93_uvs/J0019+7327_X_map.mod wobs /scr/pima/rdv93_uvs/J0019+7327_X_uvs.fits ! Applying 94 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0019+7327_X_uvs.fits wwins /scr/pima/rdv93_uvs/J0019+7327_X_map.win ! wwins: Wrote 13 windows to /scr/pima/rdv93_uvs/J0019+7327_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 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 8.01343e-05 Jy ! Component: 100 - total flux cleaned = -0.000171503 Jy ! Component: 150 - total flux cleaned = -0.000415974 Jy ! Component: 200 - total flux cleaned = -0.000619911 Jy ! Component: 250 - total flux cleaned = -0.000587043 Jy ! Component: 300 - total flux cleaned = -0.000587512 Jy ! Component: 350 - total flux cleaned = -0.000555329 Jy ! Component: 400 - total flux cleaned = -0.000554941 Jy ! Component: 450 - total flux cleaned = -0.000492179 Jy ! Component: 500 - total flux cleaned = -0.000492119 Jy ! Component: 550 - total flux cleaned = -0.000522351 Jy ! Component: 600 - total flux cleaned = -0.000552735 Jy ! Component: 650 - total flux cleaned = -0.000643167 Jy ! Component: 700 - total flux cleaned = -0.000613174 Jy ! Component: 750 - total flux cleaned = -0.000613488 Jy ! Component: 800 - total flux cleaned = -0.000672579 Jy ! Component: 850 - total flux cleaned = -0.00073109 Jy ! Component: 900 - total flux cleaned = -0.000759864 Jy ! Component: 950 - total flux cleaned = -0.000702351 Jy ! Component: 1000 - total flux cleaned = -0.000844953 Jy ! Component: 1050 - total flux cleaned = -0.000787864 Jy ! Component: 1100 - total flux cleaned = -0.000816244 Jy ! Component: 1150 - total flux cleaned = -0.000872098 Jy ! Component: 1200 - total flux cleaned = -0.000955489 Jy ! Component: 1250 - total flux cleaned = -0.000872357 Jy ! Component: 1300 - total flux cleaned = -0.00089945 Jy ! Component: 1350 - total flux cleaned = -0.000954293 Jy ! Component: 1400 - total flux cleaned = -0.000872803 Jy ! Component: 1450 - total flux cleaned = -0.000872768 Jy ! Component: 1500 - total flux cleaned = -0.00100769 Jy ! Component: 1550 - total flux cleaned = -0.000980835 Jy ! Component: 1600 - total flux cleaned = -0.000980882 Jy ! Component: 1650 - total flux cleaned = -0.000874648 Jy ! Component: 1700 - total flux cleaned = -0.000901216 Jy ! Component: 1750 - total flux cleaned = -0.00108576 Jy ! Component: 1800 - total flux cleaned = -0.00100726 Jy ! Component: 1850 - total flux cleaned = -0.000902946 Jy ! Component: 1900 - total flux cleaned = -0.00103284 Jy ! Component: 1950 - total flux cleaned = -0.000903558 Jy ! Component: 2000 - total flux cleaned = -0.000800436 Jy ! Component: 2050 - total flux cleaned = -0.000851802 Jy ! Component: 2100 - total flux cleaned = -0.000903088 Jy ! Component: 2150 - total flux cleaned = -0.000979645 Jy ! Component: 2200 - total flux cleaned = -0.000903552 Jy ! Component: 2250 - total flux cleaned = -0.000878361 Jy ! Component: 2300 - total flux cleaned = -0.000928606 Jy ! Component: 2350 - total flux cleaned = -0.000978935 Jy ! Component: 2400 - total flux cleaned = -0.00102902 Jy ! Component: 2450 - total flux cleaned = -0.000954207 Jy ! Component: 2500 - total flux cleaned = -0.00110324 Jy ! Component: 2550 - total flux cleaned = -0.000979522 Jy ! Component: 2600 - total flux cleaned = -0.00105347 Jy ! Component: 2650 - total flux cleaned = -0.000979875 Jy ! Component: 2700 - total flux cleaned = -0.00085736 Jy ! Component: 2750 - total flux cleaned = -0.00100374 Jy ! Component: 2800 - total flux cleaned = -0.00102793 Jy ! Component: 2850 - total flux cleaned = -0.000979621 Jy ! Component: 2900 - total flux cleaned = -0.00112448 Jy ! Component: 2950 - total flux cleaned = -0.00122061 Jy ! Component: 3000 - total flux cleaned = -0.00124449 Jy ! Component: 3050 - total flux cleaned = -0.00122061 Jy ! Component: 3100 - total flux cleaned = -0.0011969 Jy ! Component: 3150 - total flux cleaned = -0.00129197 Jy ! Component: 3200 - total flux cleaned = -0.00136297 Jy ! Component: 3250 - total flux cleaned = -0.00145741 Jy ! Component: 3300 - total flux cleaned = -0.00141046 Jy ! Component: 3350 - total flux cleaned = -0.00141068 Jy ! Component: 3400 - total flux cleaned = -0.00155079 Jy ! Component: 3450 - total flux cleaned = -0.00157403 Jy ! Component: 3500 - total flux cleaned = -0.00166711 Jy ! Component: 3550 - total flux cleaned = -0.00169033 Jy ! Component: 3600 - total flux cleaned = -0.00157498 Jy ! Component: 3650 - total flux cleaned = -0.001552 Jy ! Component: 3700 - total flux cleaned = -0.00150615 Jy ! Component: 3750 - total flux cleaned = -0.00166653 Jy ! Component: 3800 - total flux cleaned = -0.00182637 Jy ! Component: 3850 - total flux cleaned = -0.00187194 Jy ! Component: 3900 - total flux cleaned = -0.00171301 Jy ! Component: 3950 - total flux cleaned = -0.00166772 Jy ! Component: 4000 - total flux cleaned = -0.00180325 Jy ! Component: 4050 - total flux cleaned = -0.00184815 Jy ! Total flux subtracted in 4096 components = -0.00182573 Jy ! Clean residual min=-0.001526 max=0.001315 Jy/beam ! Clean residual mean=-0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 1.09029 Jy keep ! Adding 341 model components to the UV plane model. ! The established model now contains 627 components and 1.09029 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0019+7327_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7624 x 0.993 at -19.76 degrees (North through East) ! Clean map min=-0.0016985 max=0.93668 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0019+7327_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 0.983% of the data. ! The x-axis pixel size should ideally be below 0.1701 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= 0.9366 rms= 0.00036 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0019+7327_X_uvs.log closed on Tue Oct 8 15:42:26 2013