! Started logfile: /scr/pima/rdv93_uvs/J1409-2657_X_uvs.log on Tue Oct 8 15:47:58 2013 obs /scr/pima/rdv93_uvs/J1409-2657_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J1409-2657_X_uva.fits ! AN table 1: 2 integrations on 10 of 10 possible baselines. ! AN table 2: 3 integrations on 3 of 3 possible baselines. ! AN table 3: 2 integrations on 21 of 21 possible baselines. ! AN table 4: 2 integrations on 21 of 21 possible baselines. ! AN table 5: 3 integrations on 15 of 15 possible baselines. ! AN table 6: 26 integrations on 36 of 36 possible baselines. ! AN table 7: 6 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.839091 visibilities/baseline/integration-bin. ! Found source: J1409-2657 ! ! 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 3692 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/J1409-2657_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT 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:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:FT self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:MA self-cal status=correctable weight=1 ! 7: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 52 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.115606Jy sigma=9.908794 ! Fit after self-cal, rms=0.605201Jy sigma=3.941369 ! 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 6:FT ! Flagging baselines of antenna 6:FT in the currently selected channels. flag 7:MA ! Flagging baselines of antenna 7:MA in the currently selected channels. flag 7:WZ ! Flagging baselines of antenna 7: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=0.8822 mas, bmaj=2.246 mas, bpa=9.195 degrees ! Estimated noise=3.60516 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 = 0.352676 Jy ! Component: 100 - total flux cleaned = 0.466607 Jy ! Total flux subtracted in 100 components = 0.466607 Jy ! Clean residual min=-0.019454 max=0.046115 Jy/beam ! Clean residual mean=-0.000095 rms=0.005486 Jy/beam ! Combined flux in latest and established models = 0.466607 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.466607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114657Jy sigma=1.119602 ! Fit after self-cal, rms=0.114675Jy sigma=1.119120 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.050024 Jy ! Component: 100 - total flux cleaned = 0.0765118 Jy ! Total flux subtracted in 100 components = 0.0765118 Jy ! Clean residual min=-0.013864 max=0.019672 Jy/beam ! Clean residual mean=-0.000033 rms=0.003069 Jy/beam ! Combined flux in latest and established models = 0.543119 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.543119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082676Jy sigma=0.701482 ! Fit after self-cal, rms=0.082704Jy sigma=0.701040 ! Inverting map ! Added new window around map position (1.4, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186577 Jy ! Component: 100 - total flux cleaned = 0.0289652 Jy ! Total flux subtracted in 100 components = 0.0289652 Jy ! Clean residual min=-0.011608 max=0.011132 Jy/beam ! Clean residual mean=-0.000010 rms=0.002570 Jy/beam ! Combined flux in latest and established models = 0.572084 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.572084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075819Jy sigma=0.606167 ! Fit after self-cal, rms=0.075513Jy sigma=0.604654 ! 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=1.132 mas, bmaj=2.777 mas, bpa=11.45 degrees ! Estimated noise=1.66879 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 = 0.0201697 Jy ! Component: 100 - total flux cleaned = 0.0291988 Jy ! Component: 150 - total flux cleaned = 0.0337364 Jy ! Component: 200 - total flux cleaned = 0.0364453 Jy ! Total flux subtracted in 200 components = 0.0364453 Jy ! Clean residual min=-0.008657 max=0.012586 Jy/beam ! Clean residual mean=0.000004 rms=0.002524 Jy/beam ! Combined flux in latest and established models = 0.608529 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 43 components and 0.608529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071957Jy sigma=0.547935 ! Fit after self-cal, rms=0.071835Jy sigma=0.547131 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.10 LA 1.12 NL 1.44 ! SC 0.92 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* OV 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.14 KP 1.07 LA 1.01 ! NL 0.99 OV 1.03 PT 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.97 HN 1.06 LA 1.05 ! NL 0.89 OV 1.01 PT 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.09 FD 0.99 HN 1.06 MK 0.96 ! NL 0.88 SC 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 0.97 FT 1.00* LA 1.00 ! MK 0.95 NL 0.99 OV 0.95 PT 0.98 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.15 LA 1.12 NL 1.70 ! SC 0.87 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* OV 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 1.19 KP 0.98 LA 1.00 ! NL 0.95 OV 0.98 PT 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.00 HN 1.01 LA 1.01 ! NL 0.89 OV 0.96 PT 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.00 HN 1.12 MK 1.26 ! NL 0.90 SC 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 0.97 FT 1.00* LA 0.98 ! MK 0.96 NL 1.00 OV 0.94 PT 0.98 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.14 LA 1.22 NL 1.68 ! SC 0.87 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* OV 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.07 KP 0.94 LA 1.06 ! NL 1.03 OV 1.05 PT 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.01 HN 1.00 LA 1.03 ! NL 0.98 OV 1.08 PT 1.08 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.12 FD 0.95 HN 1.06 MK 0.77 ! NL 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 FD 0.97 FT 1.00* LA 1.04 ! MK 0.97 NL 1.08 OV 1.00 PT 1.00 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 HN 1.37 LA 1.11 NL 1.64 ! SC 0.95 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* OV 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 HN 1.05 KP 0.90 LA 1.07 ! NL 1.03 OV 1.05 PT 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.17 HN 1.19 LA 1.04 ! NL 1.00 OV 0.99 PT 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.08 FD 1.00 HN 1.11 MK 1.08 ! NL 0.94 SC 1.07 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.02 FT 1.00* LA 1.02 ! MK 1.03 NL 1.08 OV 0.99 PT 1.01 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.071835Jy sigma=0.547131 ! Fit after self-cal, rms=0.065747Jy sigma=0.470669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=2.763 mas, bpa=11.5 degrees ! Estimated noise=1.67517 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 = 0.000424511 Jy ! Component: 100 - total flux cleaned = 0.000764919 Jy ! Component: 150 - total flux cleaned = 0.000994188 Jy ! Component: 200 - total flux cleaned = 0.00119861 Jy ! Total flux subtracted in 200 components = 0.00119861 Jy ! Clean residual min=-0.003772 max=0.003491 Jy/beam ! Clean residual mean=0.000002 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.609728 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.609728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065302Jy sigma=0.469444 ! Fit after self-cal, rms=0.065423Jy sigma=0.469364 ! 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=0.065423Jy sigma=0.469364 ! Fit after self-cal, rms=0.065238Jy sigma=0.469222 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=2.757 mas, bpa=11.47 degrees ! Estimated noise=1.67261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000658288 Jy ! Component: 100 - total flux cleaned = -0.000525922 Jy ! Component: 150 - total flux cleaned = -0.000407072 Jy ! Component: 200 - total flux cleaned = -0.000245809 Jy ! Total flux subtracted in 200 components = -0.000245809 Jy ! Clean residual min=-0.003467 max=0.003297 Jy/beam ! Clean residual mean=0.000001 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.609482 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.609482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064967Jy sigma=0.468654 ! Fit after self-cal, rms=0.064977Jy sigma=0.468634 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 = 5.38586e-05 Jy ! Component: 100 - total flux cleaned = 0.000103282 Jy ! Component: 150 - total flux cleaned = 0.000102282 Jy ! Component: 200 - total flux cleaned = 0.000102557 Jy ! Total flux subtracted in 200 components = 0.000102557 Jy ! Clean residual min=-0.003394 max=0.003207 Jy/beam ! Clean residual mean=0.000001 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.609585 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.609585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064823Jy sigma=0.468374 ! Fit after self-cal, rms=0.064827Jy sigma=0.468363 ! 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=0.064827Jy sigma=0.468363 ! Fit after self-cal, rms=0.064488Jy sigma=0.468208 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=2.746 mas, bpa=11.35 degrees ! Estimated noise=1.66942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00057919 Jy ! Component: 100 - total flux cleaned = -0.00063347 Jy ! Component: 150 - total flux cleaned = -0.000678278 Jy ! Component: 200 - total flux cleaned = -0.000636803 Jy ! Total flux subtracted in 200 components = -0.000636803 Jy ! Clean residual min=-0.003237 max=0.002904 Jy/beam ! Clean residual mean=0.000001 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.608948 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.608948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064314Jy sigma=0.467880 ! Fit after self-cal, rms=0.064318Jy sigma=0.467871 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 = -3.28699e-06 Jy ! Component: 100 - total flux cleaned = -4.13176e-05 Jy ! Component: 150 - total flux cleaned = -4.20154e-05 Jy ! Component: 200 - total flux cleaned = -7.63578e-05 Jy ! Total flux subtracted in 200 components = -7.63578e-05 Jy ! Clean residual min=-0.003198 max=0.002895 Jy/beam ! Clean residual mean=0.000001 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.608871 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.608871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064223Jy sigma=0.467716 ! Fit after self-cal, rms=0.064223Jy sigma=0.467709 ! 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=0.064223Jy sigma=0.467709 ! Fit after self-cal, rms=0.063989Jy sigma=0.467602 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.398 mas, bmaj=6.439 mas, bpa=11.59 degrees ! Estimated noise=1.62667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00018451 Jy ! Component: 100 - total flux cleaned = -0.000117575 Jy ! Component: 150 - total flux cleaned = -7.54379e-05 Jy ! Component: 200 - total flux cleaned = -6.27507e-05 Jy ! Total flux subtracted in 200 components = -6.27507e-05 Jy ! Clean residual min=-0.003138 max=0.002596 Jy/beam ! Clean residual mean=0.000001 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.608809 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 62 components and 0.608809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063994Jy sigma=0.467543 ! Fit after self-cal, rms=0.064003Jy sigma=0.467536 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 = -2.99389e-05 Jy ! Component: 100 - total flux cleaned = 1.94905e-05 Jy ! Component: 150 - total flux cleaned = 4.04041e-05 Jy ! Component: 200 - total flux cleaned = 3.96476e-05 Jy ! Total flux subtracted in 200 components = 3.96476e-05 Jy ! Clean residual min=-0.003127 max=0.002600 Jy/beam ! Clean residual mean=0.000002 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.608848 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 65 components and 0.608849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064016Jy sigma=0.467534 ! Fit after self-cal, rms=0.064018Jy sigma=0.467529 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN 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:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT 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:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:NL,true ! 6:NL self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6: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 26 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.092615Jy sigma=0.600087 ! Fit after self-cal, rms=0.068448Jy sigma=0.493220 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT 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:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:FT self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:NL self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC self-cal status=correctable weight=1 ! 7:MA self-cal status=correctable weight=1 ! 7: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 9 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 26 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.068448Jy sigma=0.493220 ! Fit after self-cal, rms=0.063977Jy sigma=0.467511 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=0.8796 mas, bmaj=2.197 mas, bpa=9.65 degrees ! Estimated noise=3.71201 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 (28.6, -20.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00463703 Jy ! Component: 100 - total flux cleaned = 0.00435227 Jy ! Component: 150 - total flux cleaned = 0.00387359 Jy ! Component: 200 - total flux cleaned = 0.0033443 Jy ! Total flux subtracted in 200 components = 0.0033443 Jy ! Clean residual min=-0.005572 max=0.004913 Jy/beam ! Clean residual mean=0.000000 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.612193 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.612193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063838Jy sigma=0.468290 ! Fit after self-cal, rms=0.063821Jy sigma=0.468049 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.127 mas, bmaj=2.736 mas, bpa=11.22 degrees ! Estimated noise=1.66632 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 = -0.00113386 Jy ! Component: 100 - total flux cleaned = -0.00166607 Jy ! Component: 150 - total flux cleaned = -0.00195932 Jy ! Component: 200 - total flux cleaned = -0.00219746 Jy ! Component: 250 - total flux cleaned = -0.0023386 Jy ! Component: 300 - total flux cleaned = -0.00247021 Jy ! Component: 350 - total flux cleaned = -0.00259433 Jy ! Component: 400 - total flux cleaned = -0.00268392 Jy ! Total flux subtracted in 400 components = -0.00268392 Jy ! Clean residual min=-0.003065 max=0.002617 Jy/beam ! Clean residual mean=0.000000 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.609509 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 101 components and 0.609509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063580Jy sigma=0.466758 ! Fit after self-cal, rms=0.063557Jy sigma=0.466697 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000338811 Jy ! Component: 100 - total flux cleaned = -0.000572119 Jy ! Component: 150 - total flux cleaned = -0.00067952 Jy ! Component: 200 - total flux cleaned = -0.000730493 Jy ! Component: 250 - total flux cleaned = -0.000754642 Jy ! Component: 300 - total flux cleaned = -0.000803913 Jy ! Component: 350 - total flux cleaned = -0.000827913 Jy ! Component: 400 - total flux cleaned = -0.000874665 Jy ! Total flux subtracted in 400 components = -0.000874665 Jy ! Clean residual min=-0.003002 max=0.002547 Jy/beam ! Clean residual mean=0.000000 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.608634 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.608634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063450Jy sigma=0.466548 ! Fit after self-cal, rms=0.063449Jy sigma=0.466542 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 52 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 52 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 52 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 52 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.092154Jy sigma=0.598988 ! Fit after self-cal, rms=0.063321Jy sigma=0.466338 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.126 mas, bmaj=2.732 mas, bpa=11.19 degrees ! Estimated noise=1.66528 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000429473 Jy ! Component: 100 - total flux cleaned = -0.000499245 Jy ! Component: 150 - total flux cleaned = -0.000531005 Jy ! Component: 200 - total flux cleaned = -0.000557525 Jy ! Component: 250 - total flux cleaned = -0.000558467 Jy ! Component: 300 - total flux cleaned = -0.000582208 Jy ! Component: 350 - total flux cleaned = -0.000582481 Jy ! Component: 400 - total flux cleaned = -0.000604931 Jy ! Total flux subtracted in 400 components = -0.000604931 Jy ! Clean residual min=-0.002939 max=0.002468 Jy/beam ! Clean residual mean=0.000000 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.608029 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 113 components and 0.608029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063217Jy sigma=0.466143 ! Fit after self-cal, rms=0.063216Jy sigma=0.466138 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.87124e-05 Jy ! Component: 100 - total flux cleaned = -6.84542e-05 Jy ! Component: 150 - total flux cleaned = -6.80381e-05 Jy ! Component: 200 - total flux cleaned = -6.70681e-05 Jy ! Component: 250 - total flux cleaned = -6.79423e-05 Jy ! Component: 300 - total flux cleaned = -4.94016e-05 Jy ! Component: 350 - total flux cleaned = -6.82893e-05 Jy ! Component: 400 - total flux cleaned = -6.73179e-05 Jy ! Total flux subtracted in 400 components = -6.73179e-05 Jy ! Clean residual min=-0.002917 max=0.002452 Jy/beam ! Clean residual mean=0.000000 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.607962 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 0.607962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063148Jy sigma=0.466062 ! Fit after self-cal, rms=0.063150Jy sigma=0.466059 ! 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=0.063150Jy sigma=0.466059 ! Fit after self-cal, rms=0.063103Jy sigma=0.465983 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.125 mas, bmaj=2.729 mas, bpa=11.17 degrees ! Estimated noise=1.66457 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000428794 Jy ! Component: 100 - total flux cleaned = -0.000483686 Jy ! Component: 150 - total flux cleaned = -0.00050893 Jy ! Component: 200 - total flux cleaned = -0.000486729 Jy ! Component: 250 - total flux cleaned = -0.000466796 Jy ! Component: 300 - total flux cleaned = -0.000485524 Jy ! Component: 350 - total flux cleaned = -0.000505117 Jy ! Component: 400 - total flux cleaned = -0.000505269 Jy ! Total flux subtracted in 400 components = -0.000505269 Jy ! Clean residual min=-0.002870 max=0.002458 Jy/beam ! Clean residual mean=0.000000 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.607456 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 123 components and 0.607457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063034Jy sigma=0.465850 ! Fit after self-cal, rms=0.063032Jy sigma=0.465846 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.81596e-05 Jy ! Component: 100 - total flux cleaned = -5.6825e-05 Jy ! Component: 150 - total flux cleaned = -5.62979e-05 Jy ! Component: 200 - total flux cleaned = -5.67532e-05 Jy ! Component: 250 - total flux cleaned = -5.74503e-05 Jy ! Component: 300 - total flux cleaned = -7.52693e-05 Jy ! Component: 350 - total flux cleaned = -7.49592e-05 Jy ! Component: 400 - total flux cleaned = -7.58831e-05 Jy ! Total flux subtracted in 400 components = -7.58831e-05 Jy ! Clean residual min=-0.002851 max=0.002440 Jy/beam ! Clean residual mean=0.000000 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.607381 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 133 components and 0.607381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062983Jy sigma=0.465788 ! Fit after self-cal, rms=0.062983Jy sigma=0.465785 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062983Jy sigma=0.465785 ! Fit after self-cal, rms=0.062190Jy sigma=0.452926 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.4 mas, bmaj=6.451 mas, bpa=11.7 degrees ! Estimated noise=1.62583 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00068351 Jy ! Component: 100 - total flux cleaned = 0.000903583 Jy ! Component: 150 - total flux cleaned = 0.00101073 Jy ! Component: 200 - total flux cleaned = 0.00112681 Jy ! Component: 250 - total flux cleaned = 0.00120449 Jy ! Component: 300 - total flux cleaned = 0.00129206 Jy ! Component: 350 - total flux cleaned = 0.00138753 Jy ! Component: 400 - total flux cleaned = 0.00147751 Jy ! Total flux subtracted in 400 components = 0.00147751 Jy ! Clean residual min=-0.002985 max=0.002313 Jy/beam ! Clean residual mean=0.000002 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.608858 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 147 components and 0.608858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062199Jy sigma=0.452827 ! Fit after self-cal, rms=0.062198Jy sigma=0.452807 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001547 Jy ! Component: 100 - total flux cleaned = 0.000258643 Jy ! Component: 150 - total flux cleaned = 0.000331244 Jy ! Component: 200 - total flux cleaned = 0.000377319 Jy ! Component: 250 - total flux cleaned = 0.000399082 Jy ! Component: 300 - total flux cleaned = 0.000453005 Jy ! Component: 350 - total flux cleaned = 0.000494861 Jy ! Component: 400 - total flux cleaned = 0.000535691 Jy ! Total flux subtracted in 400 components = 0.000535691 Jy ! Clean residual min=-0.002956 max=0.002239 Jy/beam ! Clean residual mean=0.000002 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.609394 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 154 components and 0.609394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062205Jy sigma=0.452789 ! Fit after self-cal, rms=0.062207Jy sigma=0.452783 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=1.125 mas, bmaj=2.728 mas, bpa=11.17 degrees ! Estimated noise=1.66495 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.125 x 2.728 at 11.17 degrees (North through East) ! Clean map min=-0.0030172 max=0.47785 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 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8753 mas, bmaj=2.187 mas, bpa=9.595 degrees ! Estimated noise=3.71702 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.364613 Jy ! Component: 100 - total flux cleaned = 0.482399 Jy ! Component: 150 - total flux cleaned = 0.533688 Jy ! Component: 200 - total flux cleaned = 0.561037 Jy ! Component: 250 - total flux cleaned = 0.576917 Jy ! Component: 300 - total flux cleaned = 0.58717 Jy ! Component: 350 - total flux cleaned = 0.594711 Jy ! Component: 400 - total flux cleaned = 0.599345 Jy ! Total flux subtracted in 400 components = 0.599345 Jy ! Clean residual min=-0.005806 max=0.005504 Jy/beam ! Clean residual mean=-0.000007 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.599345 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.599345 Jy ! Inverting map and beam ! Estimated beam: bmin=1.125 mas, bmaj=2.728 mas, bpa=11.17 degrees ! Estimated noise=1.66495 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 = 0.00431533 Jy ! Component: 100 - total flux cleaned = 0.00525449 Jy ! Component: 150 - total flux cleaned = 0.00602024 Jy ! Component: 200 - total flux cleaned = 0.00629206 Jy ! Component: 250 - total flux cleaned = 0.00639182 Jy ! Component: 300 - total flux cleaned = 0.00643645 Jy ! Component: 350 - total flux cleaned = 0.00648156 Jy ! Component: 400 - total flux cleaned = 0.00656425 Jy ! Total flux subtracted in 400 components = 0.00656425 Jy ! Clean residual min=-0.003072 max=0.002922 Jy/beam ! Clean residual mean=0.000001 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.605909 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 55 components and 0.605909 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.4 mas, bmaj=6.451 mas, bpa=11.7 degrees ! Estimated noise=1.62583 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00082185 Jy ! Component: 100 - total flux cleaned = 0.00123647 Jy ! Component: 150 - total flux cleaned = 0.00155197 Jy ! Component: 200 - total flux cleaned = 0.00184199 Jy ! Component: 250 - total flux cleaned = 0.0019716 Jy ! Component: 300 - total flux cleaned = 0.00209214 Jy ! Component: 350 - total flux cleaned = 0.0022045 Jy ! Component: 400 - total flux cleaned = 0.0022956 Jy ! Total flux subtracted in 400 components = 0.0022956 Jy ! Clean residual min=-0.002922 max=0.002150 Jy/beam ! Clean residual mean=0.000002 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.608205 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.50314e-05 Jy ! Component: 100 - total flux cleaned = 0.0001783 Jy ! Component: 150 - total flux cleaned = 0.000240863 Jy ! Component: 200 - total flux cleaned = 0.000300218 Jy ! Component: 250 - total flux cleaned = 0.000357453 Jy ! Component: 300 - total flux cleaned = 0.000402234 Jy ! Component: 350 - total flux cleaned = 0.000444888 Jy ! Component: 400 - total flux cleaned = 0.000486462 Jy ! Total flux subtracted in 400 components = 0.000486462 Jy ! Clean residual min=-0.002910 max=0.002145 Jy/beam ! Clean residual mean=0.000002 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.608691 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 79 components and 0.608691 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.125 mas, bmaj=2.728 mas, bpa=11.17 degrees ! Estimated noise=1.66495 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000843532 Jy ! Component: 100 - total flux cleaned = -0.00110782 Jy ! Component: 150 - total flux cleaned = -0.00122677 Jy ! Component: 200 - total flux cleaned = -0.00130058 Jy ! Component: 250 - total flux cleaned = -0.00133636 Jy ! Component: 300 - total flux cleaned = -0.00133583 Jy ! Component: 350 - total flux cleaned = -0.00133544 Jy ! Component: 400 - total flux cleaned = -0.00133619 Jy ! Total flux subtracted in 400 components = -0.00133619 Jy ! Clean residual min=-0.002942 max=0.002846 Jy/beam ! Clean residual mean=0.000001 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.607355 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.607355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062626Jy sigma=0.453267 ! Fit after self-cal, rms=0.062625Jy sigma=0.453234 wmodel /scr/pima/rdv93_uvs/J1409-2657_X_map.mod ! Writing 90 model components to file: /scr/pima/rdv93_uvs/J1409-2657_X_map.mod wobs /scr/pima/rdv93_uvs/J1409-2657_X_uvs.fits ! Applying 2238 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J1409-2657_X_uvs.fits wwins /scr/pima/rdv93_uvs/J1409-2657_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv93_uvs/J1409-2657_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000849713 Jy ! Component: 100 - total flux cleaned = -0.00117457 Jy ! Component: 150 - total flux cleaned = -0.00151936 Jy ! Component: 200 - total flux cleaned = -0.00172189 Jy ! Component: 250 - total flux cleaned = -0.00191427 Jy ! Component: 300 - total flux cleaned = -0.00195116 Jy ! Component: 350 - total flux cleaned = -0.00195161 Jy ! Component: 400 - total flux cleaned = -0.00191755 Jy ! Component: 450 - total flux cleaned = -0.00191696 Jy ! Component: 500 - total flux cleaned = -0.0018848 Jy ! Component: 550 - total flux cleaned = -0.00179017 Jy ! Component: 600 - total flux cleaned = -0.00160714 Jy ! Component: 650 - total flux cleaned = -0.00151776 Jy ! Component: 700 - total flux cleaned = -0.00134286 Jy ! Component: 750 - total flux cleaned = -0.00117249 Jy ! Component: 800 - total flux cleaned = -0.00108987 Jy ! Component: 850 - total flux cleaned = -0.000900369 Jy ! Component: 900 - total flux cleaned = -0.000794071 Jy ! Component: 950 - total flux cleaned = -0.000820471 Jy ! Component: 1000 - total flux cleaned = -0.000819723 Jy ! Component: 1050 - total flux cleaned = -0.000643569 Jy ! Component: 1100 - total flux cleaned = -0.000520485 Jy ! Component: 1150 - total flux cleaned = -0.000349979 Jy ! Component: 1200 - total flux cleaned = -0.000157923 Jy ! Component: 1250 - total flux cleaned = -3.97224e-05 Jy ! Component: 1300 - total flux cleaned = 0.000124146 Jy ! Component: 1350 - total flux cleaned = 0.000309015 Jy ! Component: 1400 - total flux cleaned = 0.000400164 Jy ! Component: 1450 - total flux cleaned = 0.000400299 Jy ! Component: 1500 - total flux cleaned = 0.000444873 Jy ! Component: 1550 - total flux cleaned = 0.000533029 Jy ! Component: 1600 - total flux cleaned = 0.000533348 Jy ! Component: 1650 - total flux cleaned = 0.000641443 Jy ! Component: 1700 - total flux cleaned = 0.000705675 Jy ! Component: 1750 - total flux cleaned = 0.000684371 Jy ! Component: 1800 - total flux cleaned = 0.000810758 Jy ! Component: 1850 - total flux cleaned = 0.000852446 Jy ! Component: 1900 - total flux cleaned = 0.00095543 Jy ! Component: 1950 - total flux cleaned = 0.00103711 Jy ! Component: 2000 - total flux cleaned = 0.00117933 Jy ! Component: 2050 - total flux cleaned = 0.00125973 Jy ! Component: 2100 - total flux cleaned = 0.00139955 Jy ! Component: 2150 - total flux cleaned = 0.00151849 Jy ! Component: 2200 - total flux cleaned = 0.00167587 Jy ! Component: 2250 - total flux cleaned = 0.00171491 Jy ! Component: 2300 - total flux cleaned = 0.00181196 Jy ! Component: 2350 - total flux cleaned = 0.00188919 Jy ! Component: 2400 - total flux cleaned = 0.00198508 Jy ! Component: 2450 - total flux cleaned = 0.00200423 Jy ! Component: 2500 - total flux cleaned = 0.00206124 Jy ! Component: 2550 - total flux cleaned = 0.0021934 Jy ! Component: 2600 - total flux cleaned = 0.00224972 Jy ! Component: 2650 - total flux cleaned = 0.00224952 Jy ! Component: 2700 - total flux cleaned = 0.00228675 Jy ! Component: 2750 - total flux cleaned = 0.00228667 Jy ! Component: 2800 - total flux cleaned = 0.00237886 Jy ! Component: 2850 - total flux cleaned = 0.00237883 Jy ! Component: 2900 - total flux cleaned = 0.00248867 Jy ! Component: 2950 - total flux cleaned = 0.00252515 Jy ! Component: 3000 - total flux cleaned = 0.00257965 Jy ! Component: 3050 - total flux cleaned = 0.00263395 Jy ! Component: 3100 - total flux cleaned = 0.00272412 Jy ! Component: 3150 - total flux cleaned = 0.00275998 Jy ! Component: 3200 - total flux cleaned = 0.00279592 Jy ! Component: 3250 - total flux cleaned = 0.00290303 Jy ! Component: 3300 - total flux cleaned = 0.00300958 Jy ! Component: 3350 - total flux cleaned = 0.00302712 Jy ! Component: 3400 - total flux cleaned = 0.00309764 Jy ! Component: 3450 - total flux cleaned = 0.00315045 Jy ! Component: 3500 - total flux cleaned = 0.00316801 Jy ! Component: 3550 - total flux cleaned = 0.00322046 Jy ! Component: 3600 - total flux cleaned = 0.00329012 Jy ! Component: 3650 - total flux cleaned = 0.0033422 Jy ! Component: 3700 - total flux cleaned = 0.00341139 Jy ! Component: 3750 - total flux cleaned = 0.00348049 Jy ! Component: 3800 - total flux cleaned = 0.00348045 Jy ! Component: 3850 - total flux cleaned = 0.00358349 Jy ! Component: 3900 - total flux cleaned = 0.0036862 Jy ! Component: 3950 - total flux cleaned = 0.00377166 Jy ! Component: 4000 - total flux cleaned = 0.0038399 Jy ! Component: 4050 - total flux cleaned = 0.00397609 Jy ! Total flux subtracted in 4096 components = 0.00404398 Jy ! Clean residual min=-0.000975 max=0.001003 Jy/beam ! Clean residual mean=-0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.611399 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 333 components and 0.611399 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J1409-2657_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.125 x 2.728 at 11.17 degrees (North through East) ! Clean map min=-0.0027931 max=0.48091 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J1409-2657_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.4809 rms= 0.00027 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J1409-2657_X_uvs.log closed on Tue Oct 8 15:48:03 2013