! Started logfile: /scr/pima/rdv95_uvs/J1619+0613_X_uvs.log on Wed Nov 6 20:48:06 2013 obs /scr/pima/rdv95_uvs/J1619+0613_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J1619+0613_X_uva.fits ! AN table 1: 13 integrations on 21 of 21 possible baselines. ! AN table 2: 9 integrations on 28 of 28 possible baselines. ! AN table 3: 8 integrations on 1 of 1 possible baselines. ! AN table 4: 9 integrations on 3 of 3 possible baselines. ! AN table 5: 10 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.987324 visibilities/baseline/integration-bin. ! Found source: J1619+0613 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2804 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv95_uvs/J1619+0613_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR 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:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 16 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.044671Jy sigma=4.364456 ! Fit after self-cal, rms=0.745494Jy sigma=2.978953 ! 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 \] ![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=1.313 mas, bmaj=2.911 mas, bpa=-23.04 degrees ! Estimated noise=4.66332 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 = 0.20445 Jy ! Component: 100 - total flux cleaned = 0.26115 Jy ! Total flux subtracted in 100 components = 0.26115 Jy ! Clean residual min=-0.011887 max=0.024153 Jy/beam ! Clean residual mean=0.000037 rms=0.003102 Jy/beam ! Combined flux in latest and established models = 0.26115 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.26115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067995Jy sigma=0.295086 ! Fit after self-cal, rms=0.068092Jy sigma=0.294868 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264593 Jy ! Component: 100 - total flux cleaned = 0.0414354 Jy ! Total flux subtracted in 100 components = 0.0414354 Jy ! Clean residual min=-0.008127 max=0.009120 Jy/beam ! Clean residual mean=0.000011 rms=0.001886 Jy/beam ! Combined flux in latest and established models = 0.302585 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.302585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056316Jy sigma=0.226391 ! Fit after self-cal, rms=0.056331Jy sigma=0.226068 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.575 mas, bmaj=3.125 mas, bpa=-22.54 degrees ! Estimated noise=3.37051 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 = 0.013309 Jy ! Component: 100 - total flux cleaned = 0.0206784 Jy ! Component: 150 - total flux cleaned = 0.0251583 Jy ! Component: 200 - total flux cleaned = 0.0279719 Jy ! Total flux subtracted in 200 components = 0.0279719 Jy ! Clean residual min=-0.006569 max=0.008260 Jy/beam ! Clean residual mean=-0.000023 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 0.330557 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.330557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053800Jy sigma=0.207814 ! Fit after self-cal, rms=0.053753Jy sigma=0.207615 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 KP 0.99 LA 1.01 ! NL 1.00 OV 1.03 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 HN 1.03 KP 1.00 LA 1.01 ! MK 1.01 NL 0.99 OV 1.01 PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 KP 1.01 LA 1.05 MK 1.01 ! OV 1.01 PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 KP 0.95 LA 0.99 ! NL 1.03 OV 1.01 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 1.11 KP 0.96 LA 0.95 ! MK 1.02 NL 1.01 OV 0.98 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 KP 1.00 LA 0.99 MK 1.01 ! OV 0.98 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 KP 0.87 LA 1.07 ! NL 1.05 OV 1.07 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 HN 1.11 KP 0.85 LA 1.01 ! MK 1.09 NL 1.03 OV 1.07 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 KP 0.91 LA 1.06 MK 1.01 ! OV 1.02 PT 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 KP 0.92 LA 1.04 ! NL 1.09 OV 1.04 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 1.10 KP 0.92 LA 0.99 ! MK 1.13 NL 1.07 OV 1.05 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 KP 0.98 LA 1.03 MK 1.03 ! OV 1.03 PT 1.04 ! ! ! Fit before self-cal, rms=0.053753Jy sigma=0.207615 ! Fit after self-cal, rms=0.051816Jy sigma=0.191276 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.673 mas, bmaj=3.092 mas, bpa=-21.85 degrees ! Estimated noise=3.44031 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 = -0.00126666 Jy ! Component: 100 - total flux cleaned = -0.00159198 Jy ! Component: 150 - total flux cleaned = -0.00175687 Jy ! Component: 200 - total flux cleaned = -0.00185529 Jy ! Total flux subtracted in 200 components = -0.00185529 Jy ! Clean residual min=-0.004028 max=0.005343 Jy/beam ! Clean residual mean=-0.000005 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.328702 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.328702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051626Jy sigma=0.190733 ! Fit after self-cal, rms=0.051634Jy sigma=0.190670 ! Inverting map ! Added new window around map position (-2.4, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00533178 Jy ! Component: 100 - total flux cleaned = 0.00724412 Jy ! Component: 150 - total flux cleaned = 0.00808552 Jy ! Component: 200 - total flux cleaned = 0.00852262 Jy ! Total flux subtracted in 200 components = 0.00852262 Jy ! Clean residual min=-0.003619 max=0.003560 Jy/beam ! Clean residual mean=-0.000018 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.337225 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 78 components and 0.337225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050966Jy sigma=0.188249 ! Fit after self-cal, rms=0.050913Jy sigma=0.188028 ! 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=0.050913Jy sigma=0.188028 ! Fit after self-cal, rms=0.050831Jy sigma=0.187691 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.677 mas, bmaj=3.093 mas, bpa=-21.8 degrees ! Estimated noise=3.43326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137303 Jy ! Component: 100 - total flux cleaned = 0.001633 Jy ! Component: 150 - total flux cleaned = 0.00163588 Jy ! Component: 200 - total flux cleaned = 0.00167838 Jy ! Total flux subtracted in 200 components = 0.00167838 Jy ! Clean residual min=-0.003351 max=0.003599 Jy/beam ! Clean residual mean=-0.000015 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.338903 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 94 components and 0.338903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050625Jy sigma=0.187158 ! Fit after self-cal, rms=0.050603Jy sigma=0.187093 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.2, 16.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241788 Jy ! Component: 100 - total flux cleaned = 0.0034405 Jy ! Component: 150 - total flux cleaned = 0.00441024 Jy ! Component: 200 - total flux cleaned = 0.00498337 Jy ! Total flux subtracted in 200 components = 0.00498337 Jy ! Clean residual min=-0.002842 max=0.002799 Jy/beam ! Clean residual mean=-0.000016 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.343886 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 118 components and 0.343887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050240Jy sigma=0.185927 ! Fit after self-cal, rms=0.050232Jy sigma=0.185884 ! 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=0.050232Jy sigma=0.185884 ! Fit after self-cal, rms=0.050053Jy sigma=0.183139 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.676 mas, bmaj=3.101 mas, bpa=-21.81 degrees ! Estimated noise=3.43643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118407 Jy ! Component: 100 - total flux cleaned = 0.00176921 Jy ! Component: 150 - total flux cleaned = 0.00214078 Jy ! Component: 200 - total flux cleaned = 0.00243765 Jy ! Total flux subtracted in 200 components = 0.00243765 Jy ! Clean residual min=-0.002143 max=0.002337 Jy/beam ! Clean residual mean=0.000003 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.346324 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 133 components and 0.346324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049912Jy sigma=0.182744 ! Fit after self-cal, rms=0.049906Jy sigma=0.182720 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 = 0.000654196 Jy ! Component: 100 - total flux cleaned = 0.000960615 Jy ! Component: 150 - total flux cleaned = 0.00113918 Jy ! Component: 200 - total flux cleaned = 0.00130913 Jy ! Total flux subtracted in 200 components = 0.00130913 Jy ! Clean residual min=-0.002092 max=0.002180 Jy/beam ! Clean residual mean=0.000002 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.347633 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 149 components and 0.347633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049827Jy sigma=0.182530 ! Fit after self-cal, rms=0.049821Jy sigma=0.182523 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049821Jy sigma=0.182523 ! Fit after self-cal, rms=0.049857Jy sigma=0.182475 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.904 mas, bmaj=3.619 mas, bpa=-5.325 degrees ! Estimated noise=3.44469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000189106 Jy ! Component: 100 - total flux cleaned = 0.000470501 Jy ! Component: 150 - total flux cleaned = 0.000937695 Jy ! Component: 200 - total flux cleaned = 0.00129844 Jy ! Total flux subtracted in 200 components = 0.00129844 Jy ! Clean residual min=-0.002326 max=0.002100 Jy/beam ! Clean residual mean=0.000007 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.348932 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 161 components and 0.348932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049831Jy sigma=0.182321 ! Fit after self-cal, rms=0.049822Jy sigma=0.182296 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 = 0.000175976 Jy ! Component: 100 - total flux cleaned = 0.000673966 Jy ! Component: 150 - total flux cleaned = 0.000953032 Jy ! Component: 200 - total flux cleaned = 0.00120411 Jy ! Total flux subtracted in 200 components = 0.00120411 Jy ! Clean residual min=-0.002287 max=0.002065 Jy/beam ! Clean residual mean=0.000006 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.350136 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 169 components and 0.350136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049812Jy sigma=0.182226 ! Fit after self-cal, rms=0.049808Jy sigma=0.182214 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2: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:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK 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 ![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=0.058759Jy sigma=0.219652 ! Fit after self-cal, rms=0.058759Jy sigma=0.219652 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR 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:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT 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 16 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.058759Jy sigma=0.219652 ! Fit after self-cal, rms=0.049814Jy sigma=0.182188 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=1.406 mas, bmaj=2.883 mas, bpa=-22.27 degrees ! Estimated noise=4.79143 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 = -0.000646854 Jy ! Component: 100 - total flux cleaned = -0.00127763 Jy ! Component: 150 - total flux cleaned = -0.00155631 Jy ! Component: 200 - total flux cleaned = -0.00180773 Jy ! Total flux subtracted in 200 components = -0.00180773 Jy ! Clean residual min=-0.002611 max=0.002749 Jy/beam ! Clean residual mean=0.000003 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.348328 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 189 components and 0.348328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049716Jy sigma=0.182158 ! Fit after self-cal, rms=0.049711Jy sigma=0.182140 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.675 mas, bmaj=3.107 mas, bpa=-21.84 degrees ! Estimated noise=3.43239 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 (16.6, 31.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115599 Jy ! Component: 100 - total flux cleaned = 0.00133956 Jy ! Component: 150 - total flux cleaned = 0.00143787 Jy ! Component: 200 - total flux cleaned = 0.00152607 Jy ! Component: 250 - total flux cleaned = 0.00160828 Jy ! Component: 300 - total flux cleaned = 0.00164601 Jy ! Component: 350 - total flux cleaned = 0.00168266 Jy ! Component: 400 - total flux cleaned = 0.00171726 Jy ! Total flux subtracted in 400 components = 0.00171726 Jy ! Clean residual min=-0.001871 max=0.001800 Jy/beam ! Clean residual mean=0.000005 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.350045 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 224 components and 0.350045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049454Jy sigma=0.181521 ! Fit after self-cal, rms=0.049453Jy sigma=0.181476 ! 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 = 0.000221101 Jy ! Component: 100 - total flux cleaned = 0.000221275 Jy ! Component: 150 - total flux cleaned = 0.000160535 Jy ! Component: 200 - total flux cleaned = 0.000102608 Jy ! Component: 250 - total flux cleaned = 1.99776e-05 Jy ! Component: 300 - total flux cleaned = -5.80898e-05 Jy ! Component: 350 - total flux cleaned = -5.76193e-05 Jy ! Component: 400 - total flux cleaned = -0.000131377 Jy ! Total flux subtracted in 400 components = -0.000131377 Jy ! Clean residual min=-0.001873 max=0.001708 Jy/beam ! Clean residual mean=0.000006 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.349914 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 248 components and 0.349914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049351Jy sigma=0.181293 ! Fit after self-cal, rms=0.049352Jy sigma=0.181285 ! 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 16 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.058489Jy sigma=0.219321 ! Fit after self-cal, rms=0.049418Jy sigma=0.181243 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.676 mas, bmaj=3.108 mas, bpa=-21.85 degrees ! Estimated noise=3.43422 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.78109e-05 Jy ! Component: 100 - total flux cleaned = -3.24181e-05 Jy ! Component: 150 - total flux cleaned = -5.81574e-06 Jy ! Component: 200 - total flux cleaned = -2.88264e-05 Jy ! Component: 250 - total flux cleaned = -7.42158e-05 Jy ! Component: 300 - total flux cleaned = -7.42279e-05 Jy ! Component: 350 - total flux cleaned = -0.000117022 Jy ! Component: 400 - total flux cleaned = -0.000137707 Jy ! Total flux subtracted in 400 components = -0.000137707 Jy ! Clean residual min=-0.001933 max=0.001643 Jy/beam ! Clean residual mean=0.000006 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.349776 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 268 components and 0.349776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049349Jy sigma=0.181112 ! Fit after self-cal, rms=0.049350Jy sigma=0.181107 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 = 4.99578e-06 Jy ! Component: 100 - total flux cleaned = -1.53488e-05 Jy ! Component: 150 - total flux cleaned = -7.4866e-05 Jy ! Component: 200 - total flux cleaned = -9.37447e-05 Jy ! Component: 250 - total flux cleaned = -0.00013173 Jy ! Component: 300 - total flux cleaned = -0.00011327 Jy ! Component: 350 - total flux cleaned = -0.00011329 Jy ! Component: 400 - total flux cleaned = -0.000131159 Jy ! Total flux subtracted in 400 components = -0.000131159 Jy ! Clean residual min=-0.001924 max=0.001601 Jy/beam ! Clean residual mean=0.000006 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.349645 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 288 components and 0.349645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049299Jy sigma=0.181030 ! Fit after self-cal, rms=0.049300Jy sigma=0.181028 ! 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=0.049300Jy sigma=0.181028 ! Fit after self-cal, rms=0.049373Jy sigma=0.180955 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.676 mas, bmaj=3.111 mas, bpa=-21.88 degrees ! Estimated noise=3.43507 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025815 Jy ! Component: 100 - total flux cleaned = 0.000258453 Jy ! Component: 150 - total flux cleaned = 0.000194486 Jy ! Component: 200 - total flux cleaned = 0.000114861 Jy ! Component: 250 - total flux cleaned = 7.70322e-05 Jy ! Component: 300 - total flux cleaned = 5.83689e-05 Jy ! Component: 350 - total flux cleaned = 4.97414e-06 Jy ! Component: 400 - total flux cleaned = 2.24331e-05 Jy ! Total flux subtracted in 400 components = 2.24331e-05 Jy ! Clean residual min=-0.001897 max=0.001654 Jy/beam ! Clean residual mean=0.000006 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.349668 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 313 components and 0.349668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049317Jy sigma=0.180859 ! Fit after self-cal, rms=0.049319Jy sigma=0.180854 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 = 4.44022e-05 Jy ! Component: 100 - total flux cleaned = 9.17911e-06 Jy ! Component: 150 - total flux cleaned = -7.90974e-06 Jy ! Component: 200 - total flux cleaned = -8.49445e-06 Jy ! Component: 250 - total flux cleaned = -4.11633e-05 Jy ! Component: 300 - total flux cleaned = -5.70384e-05 Jy ! Component: 350 - total flux cleaned = -5.70047e-05 Jy ! Component: 400 - total flux cleaned = -5.69925e-05 Jy ! Total flux subtracted in 400 components = -5.69925e-05 Jy ! Clean residual min=-0.001885 max=0.001628 Jy/beam ! Clean residual mean=0.000006 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.349611 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 330 components and 0.349611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049279Jy sigma=0.180797 ! Fit after self-cal, rms=0.049280Jy sigma=0.180794 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049280Jy sigma=0.180794 ! Fit after self-cal, rms=0.048979Jy sigma=0.178055 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.903 mas, bmaj=3.627 mas, bpa=-5.785 degrees ! Estimated noise=3.44646 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000135146 Jy ! Component: 100 - total flux cleaned = -6.72481e-06 Jy ! Component: 150 - total flux cleaned = 0.000123486 Jy ! Component: 200 - total flux cleaned = 0.000169223 Jy ! Component: 250 - total flux cleaned = 0.000226337 Jy ! Component: 300 - total flux cleaned = 0.000212739 Jy ! Component: 350 - total flux cleaned = 0.000212881 Jy ! Component: 400 - total flux cleaned = 0.000212767 Jy ! Total flux subtracted in 400 components = 0.000212767 Jy ! Clean residual min=-0.002253 max=0.001650 Jy/beam ! Clean residual mean=0.000009 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.349823 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 354 components and 0.349823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048967Jy sigma=0.177990 ! Fit after self-cal, rms=0.048969Jy sigma=0.177984 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 = 8.58152e-05 Jy ! Component: 100 - total flux cleaned = 0.000164679 Jy ! Component: 150 - total flux cleaned = 0.000176319 Jy ! Component: 200 - total flux cleaned = 0.000163821 Jy ! Component: 250 - total flux cleaned = 0.000152112 Jy ! Component: 300 - total flux cleaned = 0.00014071 Jy ! Component: 350 - total flux cleaned = 0.000151905 Jy ! Component: 400 - total flux cleaned = 0.000162887 Jy ! Total flux subtracted in 400 components = 0.000162887 Jy ! Clean residual min=-0.002235 max=0.001642 Jy/beam ! Clean residual mean=0.000009 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.349986 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 367 components and 0.349986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048960Jy sigma=0.177947 ! Fit after self-cal, rms=0.048960Jy sigma=0.177945 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=1.677 mas, bmaj=3.114 mas, bpa=-21.9 degrees ! Estimated noise=3.43826 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.677 x 3.114 at -21.9 degrees (North through East) ! Clean map min=-0.002955 max=0.27199 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.406 mas, bmaj=2.888 mas, bpa=-22.35 degrees ! Estimated noise=4.7975 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208213 Jy ! Component: 100 - total flux cleaned = 0.264219 Jy ! Component: 150 - total flux cleaned = 0.289866 Jy ! Component: 200 - total flux cleaned = 0.304183 Jy ! Component: 250 - total flux cleaned = 0.313716 Jy ! Component: 300 - total flux cleaned = 0.320559 Jy ! Component: 350 - total flux cleaned = 0.325868 Jy ! Component: 400 - total flux cleaned = 0.330264 Jy ! Total flux subtracted in 400 components = 0.330264 Jy ! Clean residual min=-0.003646 max=0.003864 Jy/beam ! Clean residual mean=0.000018 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.330264 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.330264 Jy ! Inverting map and beam ! Estimated beam: bmin=1.677 mas, bmaj=3.114 mas, bpa=-21.9 degrees ! Estimated noise=3.43826 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 (1, 3.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00476015 Jy ! Component: 100 - total flux cleaned = 0.00747797 Jy ! Component: 150 - total flux cleaned = 0.00977359 Jy ! Component: 200 - total flux cleaned = 0.0116962 Jy ! Component: 250 - total flux cleaned = 0.01315 Jy ! Component: 300 - total flux cleaned = 0.0144732 Jy ! Component: 350 - total flux cleaned = 0.0157526 Jy ! Component: 400 - total flux cleaned = 0.0167127 Jy ! Total flux subtracted in 400 components = 0.0167127 Jy ! Clean residual min=-0.002332 max=0.002087 Jy/beam ! Clean residual mean=0.000012 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.346977 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 99 components and 0.346977 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.903 mas, bmaj=3.627 mas, bpa=-5.785 degrees ! Estimated noise=3.44646 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000926381 Jy ! Component: 100 - total flux cleaned = 0.00154648 Jy ! Component: 150 - total flux cleaned = 0.00219868 Jy ! Component: 200 - total flux cleaned = 0.00274685 Jy ! Component: 250 - total flux cleaned = 0.00301826 Jy ! Component: 300 - total flux cleaned = 0.00330804 Jy ! Component: 350 - total flux cleaned = 0.00351318 Jy ! Component: 400 - total flux cleaned = 0.00380056 Jy ! Total flux subtracted in 400 components = 0.00380056 Jy ! Clean residual min=-0.002465 max=0.001867 Jy/beam ! Clean residual mean=0.000011 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.350777 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 = 0.000179855 Jy ! Component: 100 - total flux cleaned = 0.000407236 Jy ! Component: 150 - total flux cleaned = 0.000595167 Jy ! Component: 200 - total flux cleaned = 0.00077409 Jy ! Component: 250 - total flux cleaned = 0.000872032 Jy ! Component: 300 - total flux cleaned = 0.000990185 Jy ! Component: 350 - total flux cleaned = 0.00108155 Jy ! Component: 400 - total flux cleaned = 0.00121189 Jy ! Total flux subtracted in 400 components = 0.00121189 Jy ! Clean residual min=-0.002388 max=0.001784 Jy/beam ! Clean residual mean=0.000009 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.351989 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 203 components and 0.351989 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.677 mas, bmaj=3.114 mas, bpa=-21.9 degrees ! Estimated noise=3.43826 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191167 Jy ! Component: 100 - total flux cleaned = -5.93525e-05 Jy ! Component: 150 - total flux cleaned = 0.000102606 Jy ! Component: 200 - total flux cleaned = 0.000216619 Jy ! Component: 250 - total flux cleaned = 0.00021772 Jy ! Component: 300 - total flux cleaned = 0.000217683 Jy ! Component: 350 - total flux cleaned = 0.000284982 Jy ! Component: 400 - total flux cleaned = 0.000318122 Jy ! Total flux subtracted in 400 components = 0.000318122 Jy ! Clean residual min=-0.001996 max=0.001629 Jy/beam ! Clean residual mean=0.000006 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.352307 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 245 components and 0.352307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049662Jy sigma=0.178247 ! Fit after self-cal, rms=0.049638Jy sigma=0.178201 wmodel /scr/pima/rdv95_uvs/J1619+0613_X_map.mod ! Writing 245 model components to file: /scr/pima/rdv95_uvs/J1619+0613_X_map.mod wobs /scr/pima/rdv95_uvs/J1619+0613_X_uvs.fits ! Applying 1420 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J1619+0613_X_uvs.fits wwins /scr/pima/rdv95_uvs/J1619+0613_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv95_uvs/J1619+0613_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000300506 Jy ! Component: 100 - total flux cleaned = -0.000270667 Jy ! Component: 150 - total flux cleaned = -0.000327508 Jy ! Component: 200 - total flux cleaned = -0.000354991 Jy ! Component: 250 - total flux cleaned = -0.000436009 Jy ! Component: 300 - total flux cleaned = -0.000541011 Jy ! Component: 350 - total flux cleaned = -0.000617686 Jy ! Component: 400 - total flux cleaned = -0.000567436 Jy ! Component: 450 - total flux cleaned = -0.000567474 Jy ! Component: 500 - total flux cleaned = -0.000470775 Jy ! Component: 550 - total flux cleaned = -0.000351659 Jy ! Component: 600 - total flux cleaned = -0.000234568 Jy ! Component: 650 - total flux cleaned = -0.000119689 Jy ! Component: 700 - total flux cleaned = -6.55101e-06 Jy ! Component: 750 - total flux cleaned = 0.000105029 Jy ! Component: 800 - total flux cleaned = 0.000214612 Jy ! Component: 850 - total flux cleaned = 0.000344148 Jy ! Component: 900 - total flux cleaned = 0.000471847 Jy ! Component: 950 - total flux cleaned = 0.000576391 Jy ! Component: 1000 - total flux cleaned = 0.000700642 Jy ! Component: 1050 - total flux cleaned = 0.000741249 Jy ! Component: 1100 - total flux cleaned = 0.000842016 Jy ! Component: 1150 - total flux cleaned = 0.000881643 Jy ! Component: 1200 - total flux cleaned = 0.000960572 Jy ! Component: 1250 - total flux cleaned = 0.0010186 Jy ! Component: 1300 - total flux cleaned = 0.00105712 Jy ! Component: 1350 - total flux cleaned = 0.00111378 Jy ! Component: 1400 - total flux cleaned = 0.00115141 Jy ! Component: 1450 - total flux cleaned = 0.00122581 Jy ! Component: 1500 - total flux cleaned = 0.00122588 Jy ! Component: 1550 - total flux cleaned = 0.00129886 Jy ! Component: 1600 - total flux cleaned = 0.00131655 Jy ! Component: 1650 - total flux cleaned = 0.00131665 Jy ! Component: 1700 - total flux cleaned = 0.00138731 Jy ! Component: 1750 - total flux cleaned = 0.00137007 Jy ! Component: 1800 - total flux cleaned = 0.0013529 Jy ! Component: 1850 - total flux cleaned = 0.00143861 Jy ! Component: 1900 - total flux cleaned = 0.00137037 Jy ! Component: 1950 - total flux cleaned = 0.00135312 Jy ! Component: 2000 - total flux cleaned = 0.00128621 Jy ! Component: 2050 - total flux cleaned = 0.00126966 Jy ! Component: 2100 - total flux cleaned = 0.00125333 Jy ! Component: 2150 - total flux cleaned = 0.00125331 Jy ! Component: 2200 - total flux cleaned = 0.00117216 Jy ! Component: 2250 - total flux cleaned = 0.00117208 Jy ! Component: 2300 - total flux cleaned = 0.00109249 Jy ! Component: 2350 - total flux cleaned = 0.00107683 Jy ! Component: 2400 - total flux cleaned = 0.00101422 Jy ! Component: 2450 - total flux cleaned = 0.000983214 Jy ! Component: 2500 - total flux cleaned = 0.000936882 Jy ! Component: 2550 - total flux cleaned = 0.000875545 Jy ! Component: 2600 - total flux cleaned = 0.000769001 Jy ! Component: 2650 - total flux cleaned = 0.000708529 Jy ! Component: 2700 - total flux cleaned = 0.000588487 Jy ! Component: 2750 - total flux cleaned = 0.000439333 Jy ! Component: 2800 - total flux cleaned = 0.000335657 Jy ! Component: 2850 - total flux cleaned = 0.000277007 Jy ! Component: 2900 - total flux cleaned = 0.000174655 Jy ! Component: 2950 - total flux cleaned = 7.29982e-05 Jy ! Component: 3000 - total flux cleaned = -4.26836e-05 Jy ! Component: 3050 - total flux cleaned = -0.000186184 Jy ! Component: 3100 - total flux cleaned = -0.000200512 Jy ! Component: 3150 - total flux cleaned = -0.000285682 Jy ! Component: 3200 - total flux cleaned = -0.000412634 Jy ! Component: 3250 - total flux cleaned = -0.00056669 Jy ! Component: 3300 - total flux cleaned = -0.000594316 Jy ! Component: 3350 - total flux cleaned = -0.000677406 Jy ! Component: 3400 - total flux cleaned = -0.000801536 Jy ! Component: 3450 - total flux cleaned = -0.000897381 Jy ! Component: 3500 - total flux cleaned = -0.000938209 Jy ! Component: 3550 - total flux cleaned = -0.00099248 Jy ! Component: 3600 - total flux cleaned = -0.00108693 Jy ! Component: 3650 - total flux cleaned = -0.00115395 Jy ! Component: 3700 - total flux cleaned = -0.00123396 Jy ! Component: 3750 - total flux cleaned = -0.00128715 Jy ! Component: 3800 - total flux cleaned = -0.00135328 Jy ! Component: 3850 - total flux cleaned = -0.00143203 Jy ! Component: 3900 - total flux cleaned = -0.00149734 Jy ! Component: 3950 - total flux cleaned = -0.00157539 Jy ! Component: 4000 - total flux cleaned = -0.0015884 Jy ! Component: 4050 - total flux cleaned = -0.00166559 Jy ! Total flux subtracted in 4096 components = -0.00172971 Jy ! Clean residual min=-0.000852 max=0.000840 Jy/beam ! Clean residual mean=0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.350578 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 528 components and 0.350578 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J1619+0613_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.677 x 3.114 at -21.9 degrees (North through East) ! Clean map min=-0.0023542 max=0.27172 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J1619+0613_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.2717 rms= 0.00023 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J1619+0613_X_uvs.log closed on Wed Nov 6 20:48:12 2013