! Started logfile: /scr/pima/rdv93_uvs/J1427-4206_S_uvs.log on Tue Oct 8 15:30:13 2013 obs /scr/pima/rdv93_uvs/J1427-4206_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J1427-4206_S_uva.fits ! AN table 1: 5 integrations on 1 of 1 possible baselines. ! AN table 2: 3 integrations on 3 of 3 possible baselines. ! AN table 3: 3 integrations on 6 of 6 possible baselines. ! AN table 4: 6 integrations on 21 of 21 possible baselines. ! AN table 5: 8 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.717277 visibilities/baseline/integration-bin. ! Found source: J1427-4206 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1096 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J1427-4206_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:FT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:FT 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 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! 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 36 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! 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 36 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! 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 36 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! 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 36 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.533157Jy sigma=30.482931 ! Fit after self-cal, rms=0.388609Jy sigma=8.912192 ! 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:FT ! Flagging baselines of antenna 1:FT in the currently selected channels. flag 2:FT ! Flagging baselines of antenna 2:FT in the currently selected channels. flag 3:FT ! Flagging baselines of antenna 3:FT in the currently selected channels. flag 4:FT ! Flagging baselines of antenna 4:FT in the currently selected channels. flag 5:FT ! Flagging baselines of antenna 5:FT in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.756 mas, bmaj=8.914 mas, bpa=2.4 degrees ! Estimated noise=2.09829 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 = 0.900766 Jy ! Component: 100 - total flux cleaned = 1.1279 Jy ! Total flux subtracted in 100 components = 1.1279 Jy ! Clean residual min=-0.082693 max=0.134632 Jy/beam ! Clean residual mean=-0.001563 rms=0.030028 Jy/beam ! Combined flux in latest and established models = 1.1279 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.1279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.346482Jy sigma=7.432134 ! Fit after self-cal, rms=0.346762Jy sigma=7.430366 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.424 mas, bmaj=10.8 mas, bpa=2.245 degrees ! Estimated noise=1.57581 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 = 0.171326 Jy ! Component: 100 - total flux cleaned = 0.250745 Jy ! Component: 150 - total flux cleaned = 0.28832 Jy ! Component: 200 - total flux cleaned = 0.292226 Jy ! Total flux subtracted in 200 components = 0.292226 Jy ! Clean residual min=-0.072953 max=0.128120 Jy/beam ! Clean residual mean=-0.002787 rms=0.029119 Jy/beam ! Combined flux in latest and established models = 1.42013 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 1.42013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.325182Jy sigma=5.186056 ! Fit after self-cal, rms=0.325185Jy sigma=5.184080 ! 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: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FT 0.00* KP 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.91 FT 1.00* LA 1.00 NL 1.45 ! OV 1.12 PT 1.03 SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.94 FT 1.00* LA 1.00 MK 0.96 ! NL 1.76 OV 1.14 PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FT 0.00* KP 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 FT 1.00* LA 0.89 NL 1.52 ! OV 1.13 PT 1.01 SC 1.11 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.99 FT 1.00* LA 0.89 MK 1.08 ! NL 1.97 OV 1.18 PT 1.04 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FT 0.00* KP 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 FT 1.00* LA 0.85 NL 1.57 ! OV 1.11 PT 1.07 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 FT 1.00* LA 0.85 MK 1.09 ! NL 1.94 OV 1.16 PT 1.06 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FT 0.00* KP 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.96 FT 1.00* LA 0.72 NL 1.45 ! OV 0.96 PT 0.93 SC 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00 FT 1.00* LA 0.73 MK 1.24 ! NL 1.69 OV 1.03 PT 0.90 SC 0.97 ! ! ! Fit before self-cal, rms=0.325185Jy sigma=5.184080 ! Fit after self-cal, rms=0.210187Jy sigma=2.257428 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.397 mas, bmaj=10.82 mas, bpa=3.098 degrees ! Estimated noise=1.66717 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 (10, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0478739 Jy ! Component: 100 - total flux cleaned = 0.0419201 Jy ! Component: 150 - total flux cleaned = 0.0390291 Jy ! Component: 200 - total flux cleaned = 0.0390128 Jy ! Total flux subtracted in 200 components = 0.0390128 Jy ! Clean residual min=-0.026908 max=0.028733 Jy/beam ! Clean residual mean=0.000159 rms=0.007407 Jy/beam ! Combined flux in latest and established models = 1.45914 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 1.45914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185048Jy sigma=1.842588 ! Fit after self-cal, rms=0.183850Jy sigma=1.812316 ! 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=0.183850Jy sigma=1.812316 ! Fit after self-cal, rms=0.171123Jy sigma=1.742272 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=10.77 mas, bpa=3.033 degrees ! Estimated noise=1.64683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209617 Jy ! Component: 100 - total flux cleaned = 0.0191855 Jy ! Component: 150 - total flux cleaned = 0.0178123 Jy ! Component: 200 - total flux cleaned = 0.0178079 Jy ! Total flux subtracted in 200 components = 0.0178079 Jy ! Clean residual min=-0.023624 max=0.023579 Jy/beam ! Clean residual mean=0.000069 rms=0.005980 Jy/beam ! Combined flux in latest and established models = 1.47695 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 1.47695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164008Jy sigma=1.634474 ! Fit after self-cal, rms=0.162870Jy sigma=1.621322 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449989 Jy ! Component: 100 - total flux cleaned = 0.00415433 Jy ! Component: 150 - total flux cleaned = 0.00384119 Jy ! Component: 200 - total flux cleaned = 0.00354549 Jy ! Total flux subtracted in 200 components = 0.00354549 Jy ! Clean residual min=-0.022907 max=0.022807 Jy/beam ! Clean residual mean=0.000104 rms=0.005978 Jy/beam ! Combined flux in latest and established models = 1.4805 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 1.4805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160425Jy sigma=1.601796 ! Fit after self-cal, rms=0.160227Jy sigma=1.599941 ! 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=0.160227Jy sigma=1.599941 ! Fit after self-cal, rms=0.154518Jy sigma=1.552714 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.373 mas, bmaj=10.78 mas, bpa=3.033 degrees ! Estimated noise=1.63914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00893661 Jy ! Component: 100 - total flux cleaned = 0.00950304 Jy ! Component: 150 - total flux cleaned = 0.00951209 Jy ! Component: 200 - total flux cleaned = 0.00987164 Jy ! Total flux subtracted in 200 components = 0.00987164 Jy ! Clean residual min=-0.019754 max=0.019631 Jy/beam ! Clean residual mean=0.000060 rms=0.005439 Jy/beam ! Combined flux in latest and established models = 1.49037 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 89 components and 1.49037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152790Jy sigma=1.533351 ! Fit after self-cal, rms=0.152386Jy sigma=1.529135 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204991 Jy ! Component: 100 - total flux cleaned = 0.00203922 Jy ! Component: 150 - total flux cleaned = 0.00219277 Jy ! Component: 200 - total flux cleaned = 0.00219313 Jy ! Total flux subtracted in 200 components = 0.00219313 Jy ! Clean residual min=-0.019490 max=0.019483 Jy/beam ! Clean residual mean=0.000086 rms=0.005450 Jy/beam ! Combined flux in latest and established models = 1.49256 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 104 components and 1.49256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151474Jy sigma=1.524974 ! Fit after self-cal, rms=0.151397Jy sigma=1.524346 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151397Jy sigma=1.524346 ! Fit after self-cal, rms=0.149599Jy sigma=1.516233 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.01 mas, bmaj=37.24 mas, bpa=-0.1961 degrees ! Estimated noise=1.75576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323048 Jy ! Component: 100 - total flux cleaned = 0.00389149 Jy ! Component: 150 - total flux cleaned = 0.00435602 Jy ! Component: 200 - total flux cleaned = 0.00476355 Jy ! Total flux subtracted in 200 components = 0.00476355 Jy ! Clean residual min=-0.021286 max=0.020877 Jy/beam ! Clean residual mean=0.000014 rms=0.006516 Jy/beam ! Combined flux in latest and established models = 1.49732 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 111 components and 1.49732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150102Jy sigma=1.509573 ! Fit after self-cal, rms=0.149519Jy sigma=1.506797 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035771 Jy ! Component: 100 - total flux cleaned = 0.00082093 Jy ! Component: 150 - total flux cleaned = 0.00123271 Jy ! Component: 200 - total flux cleaned = 0.00160348 Jy ! Total flux subtracted in 200 components = 0.00160348 Jy ! Clean residual min=-0.021879 max=0.020954 Jy/beam ! Clean residual mean=0.000041 rms=0.006627 Jy/beam ! Combined flux in latest and established models = 1.49893 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 120 components and 1.49893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149715Jy sigma=1.509218 ! Fit after self-cal, rms=0.149240Jy sigma=1.507324 ! 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:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC 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:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD 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 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA 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:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5: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 5 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! 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 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! 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 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! 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 8 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! 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 8 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.240743Jy sigma=3.395539 ! Fit after self-cal, rms=0.240743Jy sigma=3.395539 selfant "",false ! 1:FT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:FT 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 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:FT self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.240743Jy sigma=3.395539 ! Fit after self-cal, rms=0.147871Jy sigma=1.497742 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.718 mas, bmaj=8.873 mas, bpa=2.881 degrees ! Estimated noise=2.1858 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 = 0.00652459 Jy ! Component: 100 - total flux cleaned = 0.00685818 Jy ! Component: 150 - total flux cleaned = 0.00715656 Jy ! Component: 200 - total flux cleaned = 0.00767188 Jy ! Total flux subtracted in 200 components = 0.00767188 Jy ! Clean residual min=-0.020831 max=0.020435 Jy/beam ! Clean residual mean=0.000040 rms=0.005414 Jy/beam ! Combined flux in latest and established models = 1.5066 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 1.5066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146189Jy sigma=1.490347 ! Fit after self-cal, rms=0.146042Jy sigma=1.489145 ! 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=3.358 mas, bmaj=10.73 mas, bpa=3.011 degrees ! Estimated noise=1.62637 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 = -0.00230866 Jy ! Component: 100 - total flux cleaned = -0.00299525 Jy ! Component: 150 - total flux cleaned = -0.00345292 Jy ! Component: 200 - total flux cleaned = -0.00371768 Jy ! Component: 250 - total flux cleaned = -0.00383907 Jy ! Component: 300 - total flux cleaned = -0.00384192 Jy ! Component: 350 - total flux cleaned = -0.00395287 Jy ! Component: 400 - total flux cleaned = -0.0039524 Jy ! Total flux subtracted in 400 components = -0.0039524 Jy ! Clean residual min=-0.017106 max=0.016361 Jy/beam ! Clean residual mean=0.000040 rms=0.004986 Jy/beam ! Combined flux in latest and established models = 1.50265 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 144 components and 1.50265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144741Jy sigma=1.482692 ! Fit after self-cal, rms=0.144732Jy sigma=1.482177 ! 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 = 0.000303992 Jy ! Component: 100 - total flux cleaned = 0.000202884 Jy ! Component: 150 - total flux cleaned = 0.000200511 Jy ! Component: 200 - total flux cleaned = 0.000197761 Jy ! Component: 250 - total flux cleaned = 0.000195034 Jy ! Component: 300 - total flux cleaned = 0.000101577 Jy ! Component: 350 - total flux cleaned = 0.000104588 Jy ! Component: 400 - total flux cleaned = 0.000107074 Jy ! Total flux subtracted in 400 components = 0.000107074 Jy ! Clean residual min=-0.016988 max=0.016469 Jy/beam ! Clean residual mean=0.000042 rms=0.004926 Jy/beam ! Combined flux in latest and established models = 1.50276 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 151 components and 1.50276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144117Jy sigma=1.479185 ! Fit after self-cal, rms=0.144106Jy sigma=1.478996 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.239437Jy sigma=3.412127 ! Fit after self-cal, rms=0.142993Jy sigma=1.475359 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.357 mas, bmaj=10.73 mas, bpa=2.997 degrees ! Estimated noise=1.62421 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293314 Jy ! Component: 100 - total flux cleaned = 0.0035639 Jy ! Component: 150 - total flux cleaned = 0.00356238 Jy ! Component: 200 - total flux cleaned = 0.00346899 Jy ! Component: 250 - total flux cleaned = 0.00338025 Jy ! Component: 300 - total flux cleaned = 0.00338306 Jy ! Component: 350 - total flux cleaned = 0.00346711 Jy ! Component: 400 - total flux cleaned = 0.00354962 Jy ! Total flux subtracted in 400 components = 0.00354962 Jy ! Clean residual min=-0.016608 max=0.015923 Jy/beam ! Clean residual mean=-0.000002 rms=0.004767 Jy/beam ! Combined flux in latest and established models = 1.5063 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 161 components and 1.5063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142296Jy sigma=1.470647 ! Fit after self-cal, rms=0.142171Jy sigma=1.469981 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 = 0.000669795 Jy ! Component: 100 - total flux cleaned = 0.00083706 Jy ! Component: 150 - total flux cleaned = 0.000919716 Jy ! Component: 200 - total flux cleaned = 0.000920062 Jy ! Component: 250 - total flux cleaned = 0.000998982 Jy ! Component: 300 - total flux cleaned = 0.00100126 Jy ! Component: 350 - total flux cleaned = 0.00107792 Jy ! Component: 400 - total flux cleaned = 0.00107959 Jy ! Total flux subtracted in 400 components = 0.00107959 Jy ! Clean residual min=-0.016599 max=0.016006 Jy/beam ! Clean residual mean=0.000007 rms=0.004761 Jy/beam ! Combined flux in latest and established models = 1.50738 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 168 components and 1.50739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141775Jy sigma=1.467455 ! Fit after self-cal, rms=0.141749Jy sigma=1.467269 ! 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=0.141749Jy sigma=1.467269 ! Fit after self-cal, rms=0.141070Jy sigma=1.464307 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=10.72 mas, bpa=2.994 degrees ! Estimated noise=1.62251 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263105 Jy ! Component: 100 - total flux cleaned = 0.00317081 Jy ! Component: 150 - total flux cleaned = 0.00335596 Jy ! Component: 200 - total flux cleaned = 0.00335601 Jy ! Component: 250 - total flux cleaned = 0.00335824 Jy ! Component: 300 - total flux cleaned = 0.00336123 Jy ! Component: 350 - total flux cleaned = 0.00336314 Jy ! Component: 400 - total flux cleaned = 0.00336388 Jy ! Total flux subtracted in 400 components = 0.00336388 Jy ! Clean residual min=-0.015984 max=0.015605 Jy/beam ! Clean residual mean=-0.000015 rms=0.004615 Jy/beam ! Combined flux in latest and established models = 1.51075 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 178 components and 1.51075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140634Jy sigma=1.459192 ! Fit after self-cal, rms=0.140529Jy sigma=1.458656 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 = 0.000592293 Jy ! Component: 100 - total flux cleaned = 0.000747478 Jy ! Component: 150 - total flux cleaned = 0.000822885 Jy ! Component: 200 - total flux cleaned = 0.000823424 Jy ! Component: 250 - total flux cleaned = 0.000825594 Jy ! Component: 300 - total flux cleaned = 0.000826603 Jy ! Component: 350 - total flux cleaned = 0.000826258 Jy ! Component: 400 - total flux cleaned = 0.000826822 Jy ! Total flux subtracted in 400 components = 0.000826822 Jy ! Clean residual min=-0.015949 max=0.015635 Jy/beam ! Clean residual mean=-0.000008 rms=0.004615 Jy/beam ! Combined flux in latest and established models = 1.51158 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 184 components and 1.51158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140249Jy sigma=1.455937 ! Fit after self-cal, rms=0.140224Jy sigma=1.455766 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140224Jy sigma=1.455766 ! Fit after self-cal, rms=0.139496Jy sigma=1.449349 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.953 mas, bmaj=37 mas, bpa=-0.2676 degrees ! Estimated noise=1.74878 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275894 Jy ! Component: 100 - total flux cleaned = 0.00274516 Jy ! Component: 150 - total flux cleaned = 0.00296665 Jy ! Component: 200 - total flux cleaned = 0.00296589 Jy ! Component: 250 - total flux cleaned = 0.00295974 Jy ! Component: 300 - total flux cleaned = 0.00304735 Jy ! Component: 350 - total flux cleaned = 0.00304813 Jy ! Component: 400 - total flux cleaned = 0.00313431 Jy ! Total flux subtracted in 400 components = 0.00313431 Jy ! Clean residual min=-0.017218 max=0.017502 Jy/beam ! Clean residual mean=-0.000042 rms=0.005599 Jy/beam ! Combined flux in latest and established models = 1.51471 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 192 components and 1.51471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140023Jy sigma=1.442747 ! Fit after self-cal, rms=0.139644Jy sigma=1.440844 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 = 0.000340621 Jy ! Component: 100 - total flux cleaned = 0.000648028 Jy ! Component: 150 - total flux cleaned = 0.000642175 Jy ! Component: 200 - total flux cleaned = 0.000634524 Jy ! Component: 250 - total flux cleaned = 0.000632908 Jy ! Component: 300 - total flux cleaned = 0.000713085 Jy ! Component: 350 - total flux cleaned = 0.000714044 Jy ! Component: 400 - total flux cleaned = 0.000792479 Jy ! Total flux subtracted in 400 components = 0.000792479 Jy ! Clean residual min=-0.017702 max=0.017453 Jy/beam ! Clean residual mean=-0.000037 rms=0.005636 Jy/beam ! Combined flux in latest and established models = 1.5155 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 197 components and 1.5155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139979Jy sigma=1.439697 ! Fit after self-cal, rms=0.139711Jy sigma=1.438693 ! 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=3.355 mas, bmaj=10.71 mas, bpa=2.99 degrees ! Estimated noise=1.62101 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.355 x 10.71 at 2.99 degrees (North through East) ! Clean map min=-0.026455 max=1.087 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=0.139711Jy sigma=1.438693 ! Fit after self-cal, rms=0.133847Jy sigma=1.293115 ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=10.68 mas, bpa=2.991 degrees ! Estimated noise=1.61411 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163786 Jy ! Component: 100 - total flux cleaned = 0.00136693 Jy ! Component: 150 - total flux cleaned = 0.00113126 Jy ! Component: 200 - total flux cleaned = 0.00102363 Jy ! Component: 250 - total flux cleaned = 0.000928687 Jy ! Component: 300 - total flux cleaned = 0.000926994 Jy ! Component: 350 - total flux cleaned = 0.00108755 Jy ! Component: 400 - total flux cleaned = 0.00108958 Jy ! Total flux subtracted in 400 components = 0.00108958 Jy ! Clean residual min=-0.013939 max=0.015051 Jy/beam ! Clean residual mean=-0.000009 rms=0.004205 Jy/beam ! Combined flux in latest and established models = 1.51659 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 203 components and 1.51659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133037Jy sigma=1.288067 ! Fit after self-cal, rms=0.133032Jy sigma=1.287696 ! Inverting map ! Added new window around map position (49.2, 3.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00625865 Jy ! Component: 100 - total flux cleaned = 0.00734863 Jy ! Component: 150 - total flux cleaned = 0.00812449 Jy ! Component: 200 - total flux cleaned = 0.00954708 Jy ! Component: 250 - total flux cleaned = 0.0107953 Jy ! Component: 300 - total flux cleaned = 0.0114443 Jy ! Component: 350 - total flux cleaned = 0.0117464 Jy ! Component: 400 - total flux cleaned = 0.0121735 Jy ! Total flux subtracted in 400 components = 0.0121735 Jy ! Clean residual min=-0.011939 max=0.011089 Jy/beam ! Clean residual mean=0.000037 rms=0.003011 Jy/beam ! Combined flux in latest and established models = 1.52877 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 257 components and 1.52877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130109Jy sigma=1.215631 ! Fit after self-cal, rms=0.130061Jy sigma=1.211779 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130061Jy sigma=1.211779 ! Fit after self-cal, rms=0.129353Jy sigma=1.206708 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.71 mas, bmaj=8.848 mas, bpa=2.857 degrees ! Estimated noise=2.15884 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.90908 Jy ! Component: 100 - total flux cleaned = 1.13033 Jy ! Component: 150 - total flux cleaned = 1.23886 Jy ! Component: 200 - total flux cleaned = 1.30884 Jy ! Component: 250 - total flux cleaned = 1.35081 Jy ! Component: 300 - total flux cleaned = 1.38223 Jy ! Component: 350 - total flux cleaned = 1.40611 Jy ! Component: 400 - total flux cleaned = 1.42437 Jy ! Total flux subtracted in 400 components = 1.42437 Jy ! Clean residual min=-0.022584 max=0.020611 Jy/beam ! Clean residual mean=-0.000153 rms=0.006493 Jy/beam ! Combined flux in latest and established models = 1.42437 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 89 model components to the UV plane model. ! The established model now contains 89 components and 1.42437 Jy ! Inverting map and beam ! Estimated beam: bmin=3.343 mas, bmaj=10.68 mas, bpa=2.987 degrees ! Estimated noise=1.61207 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (22, 29.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0287186 Jy ! Component: 100 - total flux cleaned = 0.0465231 Jy ! Component: 150 - total flux cleaned = 0.0594416 Jy ! Component: 200 - total flux cleaned = 0.0688569 Jy ! Component: 250 - total flux cleaned = 0.0739664 Jy ! Component: 300 - total flux cleaned = 0.0783804 Jy ! Component: 350 - total flux cleaned = 0.0822221 Jy ! Component: 400 - total flux cleaned = 0.0843052 Jy ! Total flux subtracted in 400 components = 0.0843052 Jy ! Clean residual min=-0.012753 max=0.012284 Jy/beam ! Clean residual mean=-0.000004 rms=0.003180 Jy/beam ! Combined flux in latest and established models = 1.50868 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 156 components and 1.50868 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.93 mas, bmaj=36.87 mas, bpa=-0.2614 degrees ! Estimated noise=1.74533 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00715019 Jy ! Component: 100 - total flux cleaned = 0.0100812 Jy ! Component: 150 - total flux cleaned = 0.0119717 Jy ! Component: 200 - total flux cleaned = 0.0132711 Jy ! Component: 250 - total flux cleaned = 0.0135594 Jy ! Component: 300 - total flux cleaned = 0.0138368 Jy ! Component: 350 - total flux cleaned = 0.0140957 Jy ! Component: 400 - total flux cleaned = 0.0144623 Jy ! Total flux subtracted in 400 components = 0.0144623 Jy ! Clean residual min=-0.009713 max=0.010530 Jy/beam ! Clean residual mean=0.000044 rms=0.002880 Jy/beam ! Combined flux in latest and established models = 1.52314 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 (-85.2, -21.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411633 Jy ! Component: 100 - total flux cleaned = 0.00439135 Jy ! Component: 150 - total flux cleaned = 0.00522686 Jy ! Component: 200 - total flux cleaned = 0.00576271 Jy ! Component: 250 - total flux cleaned = 0.00639158 Jy ! Component: 300 - total flux cleaned = 0.00652897 Jy ! Component: 350 - total flux cleaned = 0.00679458 Jy ! Component: 400 - total flux cleaned = 0.00704219 Jy ! Total flux subtracted in 400 components = 0.00704219 Jy ! Clean residual min=-0.004904 max=0.004324 Jy/beam ! Clean residual mean=0.000069 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 1.53018 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 265 components and 1.53018 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.343 mas, bmaj=10.68 mas, bpa=2.987 degrees ! Estimated noise=1.61207 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000702376 Jy ! Component: 100 - total flux cleaned = 0.00033939 Jy ! Component: 150 - total flux cleaned = 0.000113627 Jy ! Component: 200 - total flux cleaned = -0.000100392 Jy ! Component: 250 - total flux cleaned = -0.000917577 Jy ! Component: 300 - total flux cleaned = -0.00188667 Jy ! Component: 350 - total flux cleaned = -0.00297762 Jy ! Component: 400 - total flux cleaned = -0.00349591 Jy ! Total flux subtracted in 400 components = -0.00349591 Jy ! Clean residual min=-0.006957 max=0.007664 Jy/beam ! Clean residual mean=0.000029 rms=0.001737 Jy/beam ! Combined flux in latest and established models = 1.52669 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 323 components and 1.52669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124858Jy sigma=1.137833 ! Fit after self-cal, rms=0.124598Jy sigma=1.131091 wmodel /scr/pima/rdv93_uvs/J1427-4206_S_map.mod ! Writing 323 model components to file: /scr/pima/rdv93_uvs/J1427-4206_S_map.mod wobs /scr/pima/rdv93_uvs/J1427-4206_S_uvs.fits ! Applying 789 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J1427-4206_S_uvs.fits wwins /scr/pima/rdv93_uvs/J1427-4206_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv93_uvs/J1427-4206_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000966948 Jy ! Component: 100 - total flux cleaned = 0.00050314 Jy ! Component: 150 - total flux cleaned = -0.000485214 Jy ! Component: 200 - total flux cleaned = -0.00153279 Jy ! Component: 250 - total flux cleaned = -0.0025351 Jy ! Component: 300 - total flux cleaned = -0.0033065 Jy ! Component: 350 - total flux cleaned = -0.00367972 Jy ! Component: 400 - total flux cleaned = -0.00430423 Jy ! Component: 450 - total flux cleaned = -0.00499308 Jy ! Component: 500 - total flux cleaned = -0.00549504 Jy ! Component: 550 - total flux cleaned = -0.00614484 Jy ! Component: 600 - total flux cleaned = -0.00669844 Jy ! Component: 650 - total flux cleaned = -0.00746737 Jy ! Component: 700 - total flux cleaned = -0.00806604 Jy ! Component: 750 - total flux cleaned = -0.00872205 Jy ! Component: 800 - total flux cleaned = -0.00950732 Jy ! Component: 850 - total flux cleaned = -0.00985771 Jy ! Component: 900 - total flux cleaned = -0.0105428 Jy ! Component: 950 - total flux cleaned = -0.0107438 Jy ! Component: 1000 - total flux cleaned = -0.0112717 Jy ! Component: 1050 - total flux cleaned = -0.011661 Jy ! Component: 1100 - total flux cleaned = -0.0121695 Jy ! Component: 1150 - total flux cleaned = -0.0125437 Jy ! Component: 1200 - total flux cleaned = -0.0129125 Jy ! Component: 1250 - total flux cleaned = -0.0130935 Jy ! Component: 1300 - total flux cleaned = -0.0134501 Jy ! Component: 1350 - total flux cleaned = -0.0136842 Jy ! Component: 1400 - total flux cleaned = -0.0140301 Jy ! Component: 1450 - total flux cleaned = -0.0144267 Jy ! Component: 1500 - total flux cleaned = -0.0148741 Jy ! Component: 1550 - total flux cleaned = -0.0152052 Jy ! Component: 1600 - total flux cleaned = -0.015642 Jy ! Component: 1650 - total flux cleaned = -0.0162353 Jy ! Component: 1700 - total flux cleaned = -0.0165552 Jy ! Component: 1750 - total flux cleaned = -0.0170301 Jy ! Component: 1800 - total flux cleaned = -0.0173957 Jy ! Component: 1850 - total flux cleaned = -0.018067 Jy ! Component: 1900 - total flux cleaned = -0.018526 Jy ! Component: 1950 - total flux cleaned = -0.0189809 Jy ! Component: 2000 - total flux cleaned = -0.0193816 Jy ! Component: 2050 - total flux cleaned = -0.0197788 Jy ! Component: 2100 - total flux cleaned = -0.0203674 Jy ! Component: 2150 - total flux cleaned = -0.0207082 Jy ! Component: 2200 - total flux cleaned = -0.0211915 Jy ! Component: 2250 - total flux cleaned = -0.0216704 Jy ! Component: 2300 - total flux cleaned = -0.0221454 Jy ! Component: 2350 - total flux cleaned = -0.0226171 Jy ! Component: 2400 - total flux cleaned = -0.0232716 Jy ! Component: 2450 - total flux cleaned = -0.0236429 Jy ! Component: 2500 - total flux cleaned = -0.024012 Jy ! Component: 2550 - total flux cleaned = -0.0245612 Jy ! Component: 2600 - total flux cleaned = -0.0249698 Jy ! Component: 2650 - total flux cleaned = -0.0254208 Jy ! Component: 2700 - total flux cleaned = -0.0259128 Jy ! Component: 2750 - total flux cleaned = -0.0262683 Jy ! Component: 2800 - total flux cleaned = -0.0267092 Jy ! Component: 2850 - total flux cleaned = -0.0271474 Jy ! Component: 2900 - total flux cleaned = -0.0277126 Jy ! Component: 2950 - total flux cleaned = -0.0280147 Jy ! Component: 3000 - total flux cleaned = -0.0283579 Jy ! Component: 3050 - total flux cleaned = -0.0288265 Jy ! Component: 3100 - total flux cleaned = -0.029292 Jy ! Component: 3150 - total flux cleaned = -0.0297549 Jy ! Component: 3200 - total flux cleaned = -0.0302149 Jy ! Component: 3250 - total flux cleaned = -0.0306305 Jy ! Component: 3300 - total flux cleaned = -0.0310437 Jy ! Component: 3350 - total flux cleaned = -0.0314545 Jy ! Component: 3400 - total flux cleaned = -0.0319039 Jy ! Component: 3450 - total flux cleaned = -0.0323507 Jy ! Component: 3500 - total flux cleaned = -0.0329161 Jy ! Component: 3550 - total flux cleaned = -0.0332775 Jy ! Component: 3600 - total flux cleaned = -0.033717 Jy ! Component: 3650 - total flux cleaned = -0.0341939 Jy ! Component: 3700 - total flux cleaned = -0.0345887 Jy ! Component: 3750 - total flux cleaned = -0.0348249 Jy ! Component: 3800 - total flux cleaned = -0.0352556 Jy ! Component: 3850 - total flux cleaned = -0.0355676 Jy ! Component: 3900 - total flux cleaned = -0.0360331 Jy ! Component: 3950 - total flux cleaned = -0.0364579 Jy ! Component: 4000 - total flux cleaned = -0.0366502 Jy ! Component: 4050 - total flux cleaned = -0.0369948 Jy ! Total flux subtracted in 4096 components = -0.0373379 Jy ! Clean residual min=-0.002133 max=0.001908 Jy/beam ! Clean residual mean=-0.000053 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 1.48935 Jy keep ! Adding 223 model components to the UV plane model. ! The established model now contains 544 components and 1.48935 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J1427-4206_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.343 x 10.68 at 2.987 degrees (North through East) ! Clean map min=-0.01166 max=1.1357 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J1427-4206_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 1.1357 rms= 0.00071 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J1427-4206_S_uvs.log closed on Tue Oct 8 15:30:19 2013