! Started logfile: /scr/pima/rdv94_uvs/J1924-2914_S_uvs.log on Tue Oct 8 12:24:51 2013 obs /scr/pima/rdv94_uvs/J1924-2914_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J1924-2914_S_uva.fits ! AN table 1: 2 integrations on 6 of 6 possible baselines. ! AN table 2: 2 integrations on 15 of 15 possible baselines. ! AN table 3: 4 integrations on 21 of 21 possible baselines. ! AN table 4: 3 integrations on 6 of 6 possible baselines. ! AN table 5: 3 integrations on 3 of 3 possible baselines. ! AN table 6: 2 integrations on 21 of 21 possible baselines. ! AN table 7: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.883333 visibilities/baseline/integration-bin. ! Found source: J1924-2914 ! ! 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 848 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv94_uvs/J1924-2914_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:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:WF self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:WF 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:WF self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:WF self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:KP 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 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=6.699648Jy sigma=807.428983 ! Fit after self-cal, rms=5.711486Jy sigma=704.568041 ! 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:WF ! Flagging baselines of antenna 1:WF in the currently selected channels. flag 2:WF ! Flagging baselines of antenna 2:WF in the currently selected channels. flag 3:WF ! Flagging baselines of antenna 3:WF in the currently selected channels. flag 4:WF ! Flagging baselines of antenna 4:WF 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=3.746 mas, bmaj=15.21 mas, bpa=-13.19 degrees ! Estimated noise=0.342008 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 = 4.98022 Jy ! Component: 100 - total flux cleaned = 6.4675 Jy ! Total flux subtracted in 100 components = 6.4675 Jy ! Clean residual min=-0.535943 max=0.671945 Jy/beam ! Clean residual mean=-0.002069 rms=0.154746 Jy/beam ! Combined flux in latest and established models = 6.4675 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 6.4675 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=2.504490Jy sigma=331.486802 ! Fit after self-cal, rms=2.503141Jy sigma=331.415536 ! Inverting map and beam ! Estimated beam: bmin=3.746 mas, bmaj=15.21 mas, bpa=-13.19 degrees ! Estimated noise=0.342008 mJy/beam. 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=4.953 mas, bmaj=16.29 mas, bpa=-9.489 degrees ! Estimated noise=0.249908 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 = 0.84158 Jy ! Component: 100 - total flux cleaned = 0.928329 Jy ! Component: 150 - total flux cleaned = 0.904329 Jy ! Component: 200 - total flux cleaned = 0.904669 Jy ! Total flux subtracted in 200 components = 0.904669 Jy ! Clean residual min=-0.350257 max=0.399378 Jy/beam ! Clean residual mean=-0.000894 rms=0.117667 Jy/beam ! Combined flux in latest and established models = 7.37217 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 7.37217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.267995Jy sigma=295.414751 ! Fit after self-cal, rms=2.266604Jy sigma=295.336738 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* LA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 1.21 KP 1.10 LA 1.14 ! NL 1.07 WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 HN 1.22 KP 1.37 LA 1.21 ! NL 0.96 OV 0.95 WF 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HN 0.00* NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* KP 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 FD 1.13 KP 1.09 LA 1.18 ! MK 0.97 NL 1.04 OV 0.96 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.92 FD 1.12 KP 1.13 LA 1.23 ! MK 0.81 OV 0.95 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* LA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.10 HN 1.28 KP 1.11 LA 1.05 ! NL 1.13 WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.10 HN 1.28 KP 1.35 LA 1.10 ! NL 1.02 OV 0.98 WF 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HN 0.00* NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* KP 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 1.19 KP 1.09 LA 1.09 ! MK 1.03 NL 1.09 OV 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.98 FD 1.18 KP 1.12 LA 1.11 ! MK 0.87 OV 0.99 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* LA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.10 HN 1.21 KP 0.97 LA 0.85 ! NL 1.14 WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.11 HN 1.22 KP 1.18 LA 0.90 ! NL 1.06 OV 1.00 WF 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HN 0.00* NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* KP 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 FD 1.19 KP 0.94 LA 0.89 ! MK 0.98 NL 1.12 OV 1.00 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 FD 1.19 KP 0.97 LA 0.91 ! MK 0.87 OV 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* HN 0.00* LA 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 HN 1.07 KP 0.89 LA 0.68 ! NL 1.05 WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.08 HN 1.10 KP 1.08 LA 0.72 ! NL 0.98 OV 0.84 WF 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* HN 0.00* NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* KP 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.41 FD 1.16 KP 0.90 LA 0.74 ! MK 1.09 NL 1.05 OV 0.80 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.92 FD 1.16 KP 0.89 LA 0.73 ! MK 0.97 OV 0.86 ! ! ! Fit before self-cal, rms=2.266604Jy sigma=295.336738 ! Fit after self-cal, rms=0.831020Jy sigma=85.532923 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.975 mas, bmaj=15.99 mas, bpa=-8.032 degrees ! Estimated noise=0.252137 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, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.242556 Jy ! Component: 100 - total flux cleaned = 0.316581 Jy ! Component: 150 - total flux cleaned = 0.31384 Jy ! Component: 200 - total flux cleaned = 0.295212 Jy ! Total flux subtracted in 200 components = 0.295212 Jy ! Clean residual min=-0.127770 max=0.143517 Jy/beam ! Clean residual mean=-0.001691 rms=0.038703 Jy/beam ! Combined flux in latest and established models = 7.66738 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 7.66738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.760032Jy sigma=73.962475 ! Fit after self-cal, rms=0.753060Jy sigma=73.272937 ! 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=0.753060Jy sigma=73.272937 ! Fit after self-cal, rms=0.756513Jy sigma=71.110283 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.96 mas, bmaj=15.94 mas, bpa=-7.899 degrees ! Estimated noise=0.252173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1065 Jy ! Component: 100 - total flux cleaned = 0.118221 Jy ! Component: 150 - total flux cleaned = 0.11844 Jy ! Component: 200 - total flux cleaned = 0.114912 Jy ! Total flux subtracted in 200 components = 0.114912 Jy ! Clean residual min=-0.125136 max=0.123190 Jy/beam ! Clean residual mean=-0.001408 rms=0.033999 Jy/beam ! Combined flux in latest and established models = 7.78229 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 96 components and 7.7823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.735288Jy sigma=68.060714 ! Fit after self-cal, rms=0.733488Jy sigma=67.901648 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 = 0.0111651 Jy ! Component: 100 - total flux cleaned = 0.00551565 Jy ! Component: 150 - total flux cleaned = 0.000602579 Jy ! Component: 200 - total flux cleaned = -0.00389049 Jy ! Total flux subtracted in 200 components = -0.00389049 Jy ! Clean residual min=-0.123536 max=0.114206 Jy/beam ! Clean residual mean=-0.001431 rms=0.033297 Jy/beam ! Combined flux in latest and established models = 7.7784 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 114 components and 7.77841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.726567Jy sigma=67.340774 ! Fit after self-cal, rms=0.725968Jy sigma=67.292346 ! 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=0.725968Jy sigma=67.292346 ! Fit after self-cal, rms=0.440119Jy sigma=28.954389 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.959 mas, bmaj=15.9 mas, bpa=-7.807 degrees ! Estimated noise=0.252268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0467326 Jy ! Component: 100 - total flux cleaned = 0.0576232 Jy ! Component: 150 - total flux cleaned = 0.0566341 Jy ! Component: 200 - total flux cleaned = 0.0548888 Jy ! Total flux subtracted in 200 components = 0.0548888 Jy ! Clean residual min=-0.051375 max=0.045850 Jy/beam ! Clean residual mean=-0.000242 rms=0.014604 Jy/beam ! Combined flux in latest and established models = 7.83329 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 135 components and 7.83329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.429762Jy sigma=27.201851 ! Fit after self-cal, rms=0.428732Jy sigma=27.110316 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 = 0.00627471 Jy ! Component: 100 - total flux cleaned = 0.00391607 Jy ! Component: 150 - total flux cleaned = 0.00103054 Jy ! Component: 200 - total flux cleaned = -0.000944082 Jy ! Total flux subtracted in 200 components = -0.000944082 Jy ! Clean residual min=-0.049703 max=0.041596 Jy/beam ! Clean residual mean=-0.000247 rms=0.014304 Jy/beam ! Combined flux in latest and established models = 7.83235 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 152 components and 7.83235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.424831Jy sigma=26.662942 ! Fit after self-cal, rms=0.424245Jy sigma=26.610752 ! 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=0.424245Jy sigma=26.610752 ! Fit after self-cal, rms=0.425617Jy sigma=26.032638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.776 mas, bmaj=19.05 mas, bpa=1.848 degrees ! Estimated noise=0.264565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151529 Jy ! Component: 100 - total flux cleaned = 0.0137042 Jy ! Component: 150 - total flux cleaned = 0.0125397 Jy ! Component: 200 - total flux cleaned = 0.0125163 Jy ! Total flux subtracted in 200 components = 0.0125163 Jy ! Clean residual min=-0.054926 max=0.044735 Jy/beam ! Clean residual mean=-0.000247 rms=0.017246 Jy/beam ! Combined flux in latest and established models = 7.84486 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 176 components and 7.84486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.422401Jy sigma=25.567102 ! Fit after self-cal, rms=0.421997Jy sigma=25.535610 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 = -0.00131154 Jy ! Component: 100 - total flux cleaned = -0.00175331 Jy ! Component: 150 - total flux cleaned = -0.00176147 Jy ! Component: 200 - total flux cleaned = -0.00175346 Jy ! Total flux subtracted in 200 components = -0.00175346 Jy ! Clean residual min=-0.055463 max=0.044355 Jy/beam ! Clean residual mean=-0.000240 rms=0.017111 Jy/beam ! Combined flux in latest and established models = 7.84311 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 190 components and 7.84311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.421137Jy sigma=25.404364 ! Fit after self-cal, rms=0.420855Jy sigma=25.381483 ! 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 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL 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 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:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL 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:KP,true ! 6:KP 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 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:FD,true ! 7:FD self-cal status=fixed weight=1 selfant 7:KP,true ! 7:KP self-cal status=fixed weight=1 selfant 7:LA,true ! 7:LA self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK self-cal status=fixed weight=1 selfant 7:OV,true ! 7:OV 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.309095Jy sigma=126.827766 ! Fit after self-cal, rms=1.269488Jy sigma=125.194716 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:WF self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:WF 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:WF self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:WF self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:KP 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 ! 7:BR self-cal status=correctable weight=1 ! 7:FD self-cal status=correctable weight=1 ! 7:KP self-cal status=correctable weight=1 ! 7:LA self-cal status=correctable weight=1 ! 7:MK self-cal status=correctable weight=1 ! 7:OV self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.269488Jy sigma=125.194716 ! Fit after self-cal, rms=0.372738Jy sigma=22.257520 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=3.764 mas, bmaj=14.92 mas, bpa=-13.08 degrees ! Estimated noise=0.334002 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 = -0.02557 Jy ! Component: 100 - total flux cleaned = -0.0405102 Jy ! Component: 150 - total flux cleaned = -0.0565366 Jy ! Component: 200 - total flux cleaned = -0.0664743 Jy ! Total flux subtracted in 200 components = -0.0664743 Jy ! Clean residual min=-0.056264 max=0.052418 Jy/beam ! Clean residual mean=-0.000009 rms=0.014775 Jy/beam ! Combined flux in latest and established models = 7.77663 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 214 components and 7.77663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.366947Jy sigma=22.247940 ! Fit after self-cal, rms=0.366497Jy sigma=22.152892 ! 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=4.774 mas, bmaj=16.4 mas, bpa=-10.19 degrees ! Estimated noise=0.247022 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 = 0.0259392 Jy ! Component: 100 - total flux cleaned = 0.0343695 Jy ! Component: 150 - total flux cleaned = 0.0405662 Jy ! Component: 200 - total flux cleaned = 0.0465063 Jy ! Component: 250 - total flux cleaned = 0.0505679 Jy ! Component: 300 - total flux cleaned = 0.053259 Jy ! Component: 350 - total flux cleaned = 0.0560503 Jy ! Component: 400 - total flux cleaned = 0.0580558 Jy ! Total flux subtracted in 400 components = 0.0580558 Jy ! Clean residual min=-0.039791 max=0.030606 Jy/beam ! Clean residual mean=0.000358 rms=0.010906 Jy/beam ! Combined flux in latest and established models = 7.83469 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 250 components and 7.83469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.363534Jy sigma=21.629133 ! Fit after self-cal, rms=0.362666Jy sigma=21.526912 ! 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 = 0.00243295 Jy ! Component: 100 - total flux cleaned = 0.00623893 Jy ! Component: 150 - total flux cleaned = 0.00916021 Jy ! Component: 200 - total flux cleaned = 0.00969258 Jy ! Component: 250 - total flux cleaned = 0.0107128 Jy ! Component: 300 - total flux cleaned = 0.0114335 Jy ! Component: 350 - total flux cleaned = 0.0121245 Jy ! Component: 400 - total flux cleaned = 0.0125709 Jy ! Total flux subtracted in 400 components = 0.0125709 Jy ! Clean residual min=-0.039922 max=0.030441 Jy/beam ! Clean residual mean=0.000089 rms=0.010751 Jy/beam ! Combined flux in latest and established models = 7.84726 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 269 components and 7.84726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.361848Jy sigma=21.353956 ! Fit after self-cal, rms=0.361375Jy sigma=21.306651 ! 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 1 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 5. ! A total of 1 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.179310Jy sigma=121.055744 ! Fit after self-cal, rms=0.360284Jy sigma=21.061572 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.776 mas, bmaj=16.39 mas, bpa=-10.17 degrees ! Estimated noise=0.247242 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00060072 Jy ! Component: 100 - total flux cleaned = 0.00346121 Jy ! Component: 150 - total flux cleaned = 0.00551697 Jy ! Component: 200 - total flux cleaned = 0.00696388 Jy ! Component: 250 - total flux cleaned = 0.00822773 Jy ! Component: 300 - total flux cleaned = 0.0085141 Jy ! Component: 350 - total flux cleaned = 0.00876703 Jy ! Component: 400 - total flux cleaned = 0.00830674 Jy ! Total flux subtracted in 400 components = 0.00830674 Jy ! Clean residual min=-0.039453 max=0.028406 Jy/beam ! Clean residual mean=-0.000330 rms=0.010393 Jy/beam ! Combined flux in latest and established models = 7.85557 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 300 components and 7.85557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.358160Jy sigma=20.826931 ! Fit after self-cal, rms=0.357861Jy sigma=20.796950 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 = 0.00123575 Jy ! Component: 100 - total flux cleaned = 0.00198658 Jy ! Component: 150 - total flux cleaned = 0.00152447 Jy ! Component: 200 - total flux cleaned = 0.0013116 Jy ! Component: 250 - total flux cleaned = 0.00110801 Jy ! Component: 300 - total flux cleaned = 0.000926016 Jy ! Component: 350 - total flux cleaned = 0.00110656 Jy ! Component: 400 - total flux cleaned = 0.000748463 Jy ! Total flux subtracted in 400 components = 0.000748463 Jy ! Clean residual min=-0.039505 max=0.029064 Jy/beam ! Clean residual mean=-0.000349 rms=0.010349 Jy/beam ! Combined flux in latest and established models = 7.85632 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 331 components and 7.85632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.357267Jy sigma=20.712742 ! Fit after self-cal, rms=0.357061Jy sigma=20.693914 ! 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=0.357061Jy sigma=20.693914 ! Fit after self-cal, rms=0.351994Jy sigma=20.502346 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.779 mas, bmaj=16.37 mas, bpa=-10.16 degrees ! Estimated noise=0.247428 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00328064 Jy ! Component: 100 - total flux cleaned = -0.00294977 Jy ! Component: 150 - total flux cleaned = -0.00230433 Jy ! Component: 200 - total flux cleaned = -0.00229053 Jy ! Component: 250 - total flux cleaned = -0.00230345 Jy ! Component: 300 - total flux cleaned = -0.00184589 Jy ! Component: 350 - total flux cleaned = -0.00183467 Jy ! Component: 400 - total flux cleaned = -0.00182701 Jy ! Total flux subtracted in 400 components = -0.00182701 Jy ! Clean residual min=-0.038249 max=0.027084 Jy/beam ! Clean residual mean=-0.000392 rms=0.010204 Jy/beam ! Combined flux in latest and established models = 7.85449 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 367 components and 7.85449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.350617Jy sigma=20.351689 ! Fit after self-cal, rms=0.350447Jy sigma=20.335980 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 = 0.000405685 Jy ! Component: 100 - total flux cleaned = 0.000188695 Jy ! Component: 150 - total flux cleaned = -0.000216231 Jy ! Component: 200 - total flux cleaned = -0.000587768 Jy ! Component: 250 - total flux cleaned = -0.000763344 Jy ! Component: 300 - total flux cleaned = -0.0007632 Jy ! Component: 350 - total flux cleaned = -0.000760237 Jy ! Component: 400 - total flux cleaned = -0.000756159 Jy ! Total flux subtracted in 400 components = -0.000756159 Jy ! Clean residual min=-0.038170 max=0.027589 Jy/beam ! Clean residual mean=-0.000377 rms=0.010169 Jy/beam ! Combined flux in latest and established models = 7.85373 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 385 components and 7.85373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.349979Jy sigma=20.273100 ! Fit after self-cal, rms=0.349843Jy sigma=20.260947 ! 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=0.349843Jy sigma=20.260947 ! Fit after self-cal, rms=0.349011Jy sigma=20.182247 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.236 mas, bmaj=19.05 mas, bpa=-2.932 degrees ! Estimated noise=0.259256 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00370983 Jy ! Component: 100 - total flux cleaned = -0.00255339 Jy ! Component: 150 - total flux cleaned = -0.0011789 Jy ! Component: 200 - total flux cleaned = -0.000979951 Jy ! Component: 250 - total flux cleaned = -0.000617647 Jy ! Component: 300 - total flux cleaned = -0.000114231 Jy ! Component: 350 - total flux cleaned = 0.000352245 Jy ! Component: 400 - total flux cleaned = 0.000501724 Jy ! Total flux subtracted in 400 components = 0.000501724 Jy ! Clean residual min=-0.047670 max=0.033843 Jy/beam ! Clean residual mean=-0.000634 rms=0.013585 Jy/beam ! Combined flux in latest and established models = 7.85424 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 406 components and 7.85424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.348676Jy sigma=20.080856 ! Fit after self-cal, rms=0.348489Jy sigma=20.059410 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 = 0.000518662 Jy ! Component: 100 - total flux cleaned = 0.00133773 Jy ! Component: 150 - total flux cleaned = 0.00134696 Jy ! Component: 200 - total flux cleaned = 0.00164179 Jy ! Component: 250 - total flux cleaned = 0.00191675 Jy ! Component: 300 - total flux cleaned = 0.0020468 Jy ! Component: 350 - total flux cleaned = 0.00192236 Jy ! Component: 400 - total flux cleaned = 0.00180316 Jy ! Total flux subtracted in 400 components = 0.00180316 Jy ! Clean residual min=-0.047608 max=0.033645 Jy/beam ! Clean residual mean=-0.000690 rms=0.013505 Jy/beam ! Combined flux in latest and established models = 7.85604 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 426 components and 7.85604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.348462Jy sigma=20.012030 ! Fit after self-cal, rms=0.348304Jy sigma=19.996397 ! 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=4.781 mas, bmaj=16.36 mas, bpa=-10.15 degrees ! Estimated noise=0.247569 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.781 x 16.36 at -10.15 degrees (North through East) ! Clean map min=-0.059936 max=6.3188 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=0.348304Jy sigma=19.996397 ! Fit after self-cal, rms=0.333910Jy sigma=19.404509 ! Inverting map and beam ! Estimated beam: bmin=4.783 mas, bmaj=16.36 mas, bpa=-10.13 degrees ! Estimated noise=0.247666 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00582895 Jy ! Component: 100 - total flux cleaned = -0.00552395 Jy ! Component: 150 - total flux cleaned = -0.00476265 Jy ! Component: 200 - total flux cleaned = -0.00405921 Jy ! Component: 250 - total flux cleaned = -0.0034287 Jy ! Component: 300 - total flux cleaned = -0.00284313 Jy ! Component: 350 - total flux cleaned = -0.00247959 Jy ! Component: 400 - total flux cleaned = -0.00213481 Jy ! Total flux subtracted in 400 components = -0.00213481 Jy ! Clean residual min=-0.036876 max=0.025346 Jy/beam ! Clean residual mean=-0.000481 rms=0.009629 Jy/beam ! Combined flux in latest and established models = 7.8539 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 447 components and 7.8539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.332965Jy sigma=19.300648 ! Fit after self-cal, rms=0.332833Jy sigma=19.291233 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.07319e-05 Jy ! Component: 100 - total flux cleaned = 0.0012051 Jy ! Component: 150 - total flux cleaned = 0.00120086 Jy ! Component: 200 - total flux cleaned = 0.00119718 Jy ! Component: 250 - total flux cleaned = 0.00104108 Jy ! Component: 300 - total flux cleaned = 0.000743605 Jy ! Component: 350 - total flux cleaned = 0.000598162 Jy ! Component: 400 - total flux cleaned = 0.000322297 Jy ! Total flux subtracted in 400 components = 0.000322297 Jy ! Clean residual min=-0.036842 max=0.025427 Jy/beam ! Clean residual mean=-0.000487 rms=0.009602 Jy/beam ! Combined flux in latest and established models = 7.85423 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 458 components and 7.85423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.332549Jy sigma=19.244815 ! Fit after self-cal, rms=0.332456Jy sigma=19.238152 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.332456Jy sigma=19.238152 ! Fit after self-cal, rms=0.331744Jy sigma=19.182578 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=3.767 mas, bmaj=14.87 mas, bpa=-13.07 degrees ! Estimated noise=0.334835 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.97617 Jy ! Component: 100 - total flux cleaned = 6.32579 Jy ! Component: 150 - total flux cleaned = 6.94867 Jy ! Component: 200 - total flux cleaned = 7.28887 Jy ! Component: 250 - total flux cleaned = 7.502 Jy ! Component: 300 - total flux cleaned = 7.64883 Jy ! Component: 350 - total flux cleaned = 7.74596 Jy ! Component: 400 - total flux cleaned = 7.79892 Jy ! Total flux subtracted in 400 components = 7.79892 Jy ! Clean residual min=-0.071946 max=0.063786 Jy/beam ! Clean residual mean=-0.000140 rms=0.018292 Jy/beam ! Combined flux in latest and established models = 7.79892 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 86 model components to the UV plane model. ! The established model now contains 86 components and 7.79892 Jy ! Inverting map and beam ! Estimated beam: bmin=4.785 mas, bmaj=16.34 mas, bpa=-10.13 degrees ! Estimated noise=0.247775 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 (-7, -7). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0474137 Jy ! Component: 100 - total flux cleaned = 0.0502664 Jy ! Component: 150 - total flux cleaned = 0.0421466 Jy ! Component: 200 - total flux cleaned = 0.0386503 Jy ! Component: 250 - total flux cleaned = 0.0341534 Jy ! Component: 300 - total flux cleaned = 0.0263864 Jy ! Component: 350 - total flux cleaned = 0.0206122 Jy ! Component: 400 - total flux cleaned = 0.0153923 Jy ! Total flux subtracted in 400 components = 0.0153923 Jy ! Clean residual min=-0.032473 max=0.033309 Jy/beam ! Clean residual mean=0.000426 rms=0.009989 Jy/beam ! Combined flux in latest and established models = 7.81432 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 182 components and 7.81432 Jy ! Inverting map ! Added new window around map position (-89, -97.5). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238036 Jy ! Component: 100 - total flux cleaned = 0.0180931 Jy ! Component: 150 - total flux cleaned = 0.0120658 Jy ! Component: 200 - total flux cleaned = 0.00895162 Jy ! Component: 250 - total flux cleaned = 0.00610464 Jy ! Component: 300 - total flux cleaned = 0.00349163 Jy ! Component: 350 - total flux cleaned = 0.00288345 Jy ! Component: 400 - total flux cleaned = 0.00346808 Jy ! Total flux subtracted in 400 components = 0.00346808 Jy ! Clean residual min=-0.032591 max=0.026393 Jy/beam ! Clean residual mean=0.000593 rms=0.009028 Jy/beam ! Combined flux in latest and established models = 7.81778 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 260 components and 7.81778 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=8.244 mas, bmaj=19.04 mas, bpa=-2.835 degrees ! Estimated noise=0.259304 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164045 Jy ! Component: 100 - total flux cleaned = 0.00226474 Jy ! Component: 150 - total flux cleaned = 0.00224055 Jy ! Component: 200 - total flux cleaned = 0.00224242 Jy ! Component: 250 - total flux cleaned = 0.00275237 Jy ! Component: 300 - total flux cleaned = 0.00227157 Jy ! Component: 350 - total flux cleaned = 0.00273127 Jy ! Component: 400 - total flux cleaned = 0.00273102 Jy ! Total flux subtracted in 400 components = 0.00273102 Jy ! Clean residual min=-0.041461 max=0.035173 Jy/beam ! Clean residual mean=0.000892 rms=0.012116 Jy/beam ! Combined flux in latest and established models = 7.82051 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000412861 Jy ! Component: 100 - total flux cleaned = 0.00123038 Jy ! Component: 150 - total flux cleaned = 0.00162524 Jy ! Component: 200 - total flux cleaned = 0.002014 Jy ! Component: 250 - total flux cleaned = 0.00275984 Jy ! Component: 300 - total flux cleaned = 0.0031243 Jy ! Component: 350 - total flux cleaned = 0.00348037 Jy ! Component: 400 - total flux cleaned = 0.00382179 Jy ! Total flux subtracted in 400 components = 0.00382179 Jy ! Clean residual min=-0.041227 max=0.034743 Jy/beam ! Clean residual mean=0.000872 rms=0.012059 Jy/beam ! Combined flux in latest and established models = 7.82434 Jy ! Adding 190 model components to the UV plane model. ! The established model now contains 444 components and 7.82434 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.785 mas, bmaj=16.34 mas, bpa=-10.13 degrees ! Estimated noise=0.247775 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0057868 Jy ! Component: 100 - total flux cleaned = -0.00622752 Jy ! Component: 150 - total flux cleaned = -0.00661611 Jy ! Component: 200 - total flux cleaned = -0.00699258 Jy ! Component: 250 - total flux cleaned = -0.00735039 Jy ! Component: 300 - total flux cleaned = -0.00735277 Jy ! Component: 350 - total flux cleaned = -0.00767846 Jy ! Component: 400 - total flux cleaned = -0.00704853 Jy ! Total flux subtracted in 400 components = -0.00704853 Jy ! Clean residual min=-0.031590 max=0.025808 Jy/beam ! Clean residual mean=0.000706 rms=0.008689 Jy/beam ! Combined flux in latest and established models = 7.81729 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 505 components and 7.81729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.312995Jy sigma=17.946940 ! Fit after self-cal, rms=0.310977Jy sigma=17.579800 wmodel /scr/pima/rdv94_uvs/J1924-2914_S_map.mod ! Writing 505 model components to file: /scr/pima/rdv94_uvs/J1924-2914_S_map.mod wobs /scr/pima/rdv94_uvs/J1924-2914_S_uvs.fits ! Applying 491 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J1924-2914_S_uvs.fits wwins /scr/pima/rdv94_uvs/J1924-2914_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv94_uvs/J1924-2914_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 = -0.013677 Jy ! Component: 100 - total flux cleaned = -0.0194876 Jy ! Component: 150 - total flux cleaned = -0.0203829 Jy ! Component: 200 - total flux cleaned = -0.0216678 Jy ! Component: 250 - total flux cleaned = -0.022911 Jy ! Component: 300 - total flux cleaned = -0.0233135 Jy ! Component: 350 - total flux cleaned = -0.0233109 Jy ! Component: 400 - total flux cleaned = -0.0233072 Jy ! Component: 450 - total flux cleaned = -0.0222015 Jy ! Component: 500 - total flux cleaned = -0.0214814 Jy ! Component: 550 - total flux cleaned = -0.0211282 Jy ! Component: 600 - total flux cleaned = -0.0197548 Jy ! Component: 650 - total flux cleaned = -0.0200963 Jy ! Component: 700 - total flux cleaned = -0.019428 Jy ! Component: 750 - total flux cleaned = -0.0191006 Jy ! Component: 800 - total flux cleaned = -0.0184593 Jy ! Component: 850 - total flux cleaned = -0.018464 Jy ! Component: 900 - total flux cleaned = -0.0181525 Jy ! Component: 950 - total flux cleaned = -0.0169237 Jy ! Component: 1000 - total flux cleaned = -0.0166222 Jy ! Component: 1050 - total flux cleaned = -0.015122 Jy ! Component: 1100 - total flux cleaned = -0.0145292 Jy ! Component: 1150 - total flux cleaned = -0.0136511 Jy ! Component: 1200 - total flux cleaned = -0.0124912 Jy ! Component: 1250 - total flux cleaned = -0.0116318 Jy ! Component: 1300 - total flux cleaned = -0.0107812 Jy ! Component: 1350 - total flux cleaned = -0.00994068 Jy ! Component: 1400 - total flux cleaned = -0.0091056 Jy ! Component: 1450 - total flux cleaned = -0.008003 Jy ! Component: 1500 - total flux cleaned = -0.00718014 Jy ! Component: 1550 - total flux cleaned = -0.00582193 Jy ! Component: 1600 - total flux cleaned = -0.00420779 Jy ! Component: 1650 - total flux cleaned = -0.00260939 Jy ! Component: 1700 - total flux cleaned = -0.00181627 Jy ! Component: 1750 - total flux cleaned = -0.00024032 Jy ! Component: 1800 - total flux cleaned = 0.000803132 Jy ! Component: 1850 - total flux cleaned = 0.00235578 Jy ! Component: 1900 - total flux cleaned = 0.00415464 Jy ! Component: 1950 - total flux cleaned = 0.0054297 Jy ! Component: 2000 - total flux cleaned = 0.00644192 Jy ! Component: 2050 - total flux cleaned = 0.00795132 Jy ! Component: 2100 - total flux cleaned = 0.00895162 Jy ! Component: 2150 - total flux cleaned = 0.0104421 Jy ! Component: 2200 - total flux cleaned = 0.0114308 Jy ! Component: 2250 - total flux cleaned = 0.0131476 Jy ! Component: 2300 - total flux cleaned = 0.0143659 Jy ! Component: 2350 - total flux cleaned = 0.0155772 Jy ! Component: 2400 - total flux cleaned = 0.0165424 Jy ! Component: 2450 - total flux cleaned = 0.0177422 Jy ! Component: 2500 - total flux cleaned = 0.018935 Jy ! Component: 2550 - total flux cleaned = 0.0205943 Jy ! Component: 2600 - total flux cleaned = 0.0210656 Jy ! Component: 2650 - total flux cleaned = 0.0227091 Jy ! Component: 2700 - total flux cleaned = 0.0236426 Jy ! Component: 2750 - total flux cleaned = 0.0248053 Jy ! Component: 2800 - total flux cleaned = 0.0259616 Jy ! Component: 2850 - total flux cleaned = 0.0271121 Jy ! Component: 2900 - total flux cleaned = 0.0282576 Jy ! Component: 2950 - total flux cleaned = 0.0291687 Jy ! Component: 3000 - total flux cleaned = 0.0298498 Jy ! Component: 3050 - total flux cleaned = 0.0309809 Jy ! Component: 3100 - total flux cleaned = 0.031882 Jy ! Component: 3150 - total flux cleaned = 0.0332278 Jy ! Component: 3200 - total flux cleaned = 0.0336718 Jy ! Component: 3250 - total flux cleaned = 0.0345622 Jy ! Component: 3300 - total flux cleaned = 0.035669 Jy ! Component: 3350 - total flux cleaned = 0.0363298 Jy ! Component: 3400 - total flux cleaned = 0.0376482 Jy ! Component: 3450 - total flux cleaned = 0.0385235 Jy ! Component: 3500 - total flux cleaned = 0.0391788 Jy ! Component: 3550 - total flux cleaned = 0.0400476 Jy ! Component: 3600 - total flux cleaned = 0.0409133 Jy ! Component: 3650 - total flux cleaned = 0.041991 Jy ! Component: 3700 - total flux cleaned = 0.0424208 Jy ! Component: 3750 - total flux cleaned = 0.0432773 Jy ! Component: 3800 - total flux cleaned = 0.0441307 Jy ! Component: 3850 - total flux cleaned = 0.044981 Jy ! Component: 3900 - total flux cleaned = 0.04604 Jy ! Component: 3950 - total flux cleaned = 0.0468841 Jy ! Component: 4000 - total flux cleaned = 0.0475151 Jy ! Component: 4050 - total flux cleaned = 0.0485641 Jy ! Total flux subtracted in 4096 components = 0.0491915 Jy ! Clean residual min=-0.011141 max=0.011534 Jy/beam ! Clean residual mean=0.000683 rms=0.005328 Jy/beam ! Combined flux in latest and established models = 7.86648 Jy keep ! Adding 575 model components to the UV plane model. ! The established model now contains 1080 components and 7.86648 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J1924-2914_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.785 x 16.34 at -10.13 degrees (North through East) ! Clean map min=-0.057415 max=6.3028 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J1924-2914_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= 6.3027 rms= 0.00542 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J1924-2914_S_uvs.log closed on Tue Oct 8 12:24:57 2013