! Started logfile: /scr/pima/rdv93_uvs/J0207+6246_X_uvs.log on Tue Oct 8 15:43:06 2013 obs /scr/pima/rdv93_uvs/J0207+6246_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0207+6246_X_uva.fits ! AN table 1: 15 integrations on 36 of 36 possible baselines. ! AN table 2: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0207+6246 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4860 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J0207+6246_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:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR 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: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 ! 2:SC 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.195294Jy sigma=16.224733 ! Fit after self-cal, rms=0.447296Jy sigma=4.131253 ! 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=0.9744 mas, bmaj=1.293 mas, bpa=85.52 degrees ! Estimated noise=1.75495 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 = 0.455668 Jy ! Component: 100 - total flux cleaned = 0.605297 Jy ! Total flux subtracted in 100 components = 0.605297 Jy ! Clean residual min=-0.026144 max=0.070325 Jy/beam ! Clean residual mean=-0.000032 rms=0.007825 Jy/beam ! Combined flux in latest and established models = 0.605297 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.605297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156593Jy sigma=2.507066 ! Fit after self-cal, rms=0.156638Jy sigma=2.506375 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.078834 Jy ! Component: 100 - total flux cleaned = 0.121751 Jy ! Total flux subtracted in 100 components = 0.121751 Jy ! Clean residual min=-0.017944 max=0.039789 Jy/beam ! Clean residual mean=-0.000013 rms=0.004500 Jy/beam ! Combined flux in latest and established models = 0.727048 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.727048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104319Jy sigma=1.548008 ! Fit after self-cal, rms=0.104355Jy sigma=1.546820 ! Inverting map ! Added new window around map position (19.4, 10.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.036631 Jy ! Component: 100 - total flux cleaned = 0.0595205 Jy ! Total flux subtracted in 100 components = 0.0595205 Jy ! Clean residual min=-0.013753 max=0.022068 Jy/beam ! Clean residual mean=-0.000013 rms=0.003451 Jy/beam ! Combined flux in latest and established models = 0.786568 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.786568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088369Jy sigma=1.265640 ! Fit after self-cal, rms=0.087304Jy sigma=1.251343 ! Inverting map ! Added new window around map position (2.4, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230804 Jy ! Component: 100 - total flux cleaned = 0.0392278 Jy ! Total flux subtracted in 100 components = 0.0392278 Jy ! Clean residual min=-0.011793 max=0.011936 Jy/beam ! Clean residual mean=-0.000010 rms=0.002833 Jy/beam ! Combined flux in latest and established models = 0.825796 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.825796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079095Jy sigma=1.098724 ! Fit after self-cal, rms=0.078821Jy sigma=1.095150 ! 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=1.306 mas, bmaj=1.703 mas, bpa=85.41 degrees ! Estimated noise=0.853362 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 = 0.0252935 Jy ! Component: 100 - total flux cleaned = 0.0424789 Jy ! Component: 150 - total flux cleaned = 0.0552445 Jy ! Component: 200 - total flux cleaned = 0.0650269 Jy ! Total flux subtracted in 200 components = 0.0650269 Jy ! Clean residual min=-0.012438 max=0.010867 Jy/beam ! Clean residual mean=-0.000015 rms=0.003151 Jy/beam ! Combined flux in latest and established models = 0.890823 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 87 components and 0.890823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071488Jy sigma=0.925048 ! Fit after self-cal, rms=0.071056Jy sigma=0.919265 ! 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 0.96 FD 0.98 KP 0.99 LA 1.00 ! MK 1.00 NL 0.95 OV 0.99 PT 0.97 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.98 HN 1.00 KP 1.03 ! LA 0.99 MK 0.99 NL 0.99 OV 0.99 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 KP 0.93 LA 0.98 ! MK 1.01 NL 0.96 OV 0.98 PT 0.98 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 HN 1.01 KP 0.98 ! LA 0.96 MK 1.01 NL 1.02 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 KP 0.85 LA 1.03 ! MK 1.02 NL 1.02 OV 1.05 PT 0.98 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.01 HN 1.03 KP 0.88 ! LA 1.02 MK 1.01 NL 1.07 OV 1.05 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 KP 0.91 LA 1.03 ! MK 1.05 NL 1.07 OV 1.03 PT 1.03 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.06 HN 1.05 KP 0.95 ! LA 1.02 MK 1.05 NL 1.12 OV 1.04 ! PT 1.04 SC 1.04 ! ! ! Fit before self-cal, rms=0.071056Jy sigma=0.919265 ! Fit after self-cal, rms=0.059084Jy sigma=0.658414 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.316 mas, bmaj=1.717 mas, bpa=85.39 degrees ! Estimated noise=0.85298 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 (18, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00709243 Jy ! Component: 100 - total flux cleaned = 0.0104919 Jy ! Component: 150 - total flux cleaned = 0.0115985 Jy ! Component: 200 - total flux cleaned = 0.0121199 Jy ! Total flux subtracted in 200 components = 0.0121199 Jy ! Clean residual min=-0.003938 max=0.004989 Jy/beam ! Clean residual mean=-0.000002 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.902943 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.902943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058088Jy sigma=0.643952 ! Fit after self-cal, rms=0.058048Jy sigma=0.642235 ! 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=0.058048Jy sigma=0.642235 ! Fit after self-cal, rms=0.058017Jy sigma=0.640928 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.317 mas, bmaj=1.717 mas, bpa=85.34 degrees ! Estimated noise=0.853285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331823 Jy ! Component: 100 - total flux cleaned = 0.00463517 Jy ! Component: 150 - total flux cleaned = 0.00498394 Jy ! Component: 200 - total flux cleaned = 0.00522261 Jy ! Total flux subtracted in 200 components = 0.00522261 Jy ! Clean residual min=-0.003456 max=0.004730 Jy/beam ! Clean residual mean=0.000002 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.908166 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 115 components and 0.908165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057629Jy sigma=0.636395 ! Fit after self-cal, rms=0.057600Jy sigma=0.635952 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, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205797 Jy ! Component: 100 - total flux cleaned = 0.00280969 Jy ! Component: 150 - total flux cleaned = 0.00331924 Jy ! Component: 200 - total flux cleaned = 0.00367468 Jy ! Total flux subtracted in 200 components = 0.00367468 Jy ! Clean residual min=-0.003219 max=0.004032 Jy/beam ! Clean residual mean=0.000002 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.91184 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 128 components and 0.91184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056904Jy sigma=0.630758 ! Fit after self-cal, rms=0.056856Jy sigma=0.630294 ! Inverting map ! Added new window around map position (3.8, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036741 Jy ! Component: 100 - total flux cleaned = 0.00497671 Jy ! Component: 150 - total flux cleaned = 0.00561324 Jy ! Component: 200 - total flux cleaned = 0.00582635 Jy ! Total flux subtracted in 200 components = 0.00582635 Jy ! Clean residual min=-0.002630 max=0.002548 Jy/beam ! Clean residual mean=0.000000 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.917666 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 139 components and 0.917666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056442Jy sigma=0.626512 ! Fit after self-cal, rms=0.056396Jy sigma=0.626269 ! 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=0.056396Jy sigma=0.626269 ! Fit after self-cal, rms=0.056285Jy sigma=0.625286 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.318 mas, bmaj=1.718 mas, bpa=85.23 degrees ! Estimated noise=0.852965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134095 Jy ! Component: 100 - total flux cleaned = 0.00215418 Jy ! Component: 150 - total flux cleaned = 0.00274076 Jy ! Component: 200 - total flux cleaned = 0.00309456 Jy ! Total flux subtracted in 200 components = 0.00309456 Jy ! Clean residual min=-0.002354 max=0.002399 Jy/beam ! Clean residual mean=0.000001 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.920761 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 152 components and 0.920761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056050Jy sigma=0.623550 ! Fit after self-cal, rms=0.056017Jy sigma=0.623360 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 = 0.000268772 Jy ! Component: 100 - total flux cleaned = 0.000909271 Jy ! Component: 150 - total flux cleaned = 0.00112346 Jy ! Component: 200 - total flux cleaned = 0.00137671 Jy ! Total flux subtracted in 200 components = 0.00137671 Jy ! Clean residual min=-0.002251 max=0.002325 Jy/beam ! Clean residual mean=0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.922137 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 164 components and 0.922137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055866Jy sigma=0.622291 ! Fit after self-cal, rms=0.055835Jy sigma=0.622142 ! 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=0.055835Jy sigma=0.622142 ! Fit after self-cal, rms=0.055795Jy sigma=0.621867 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.524 mas, bmaj=3.078 mas, bpa=85.94 degrees ! Estimated noise=0.844722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119373 Jy ! Component: 100 - total flux cleaned = 0.00199679 Jy ! Component: 150 - total flux cleaned = 0.00265204 Jy ! Component: 200 - total flux cleaned = 0.00302136 Jy ! Total flux subtracted in 200 components = 0.00302136 Jy ! Clean residual min=-0.002240 max=0.002244 Jy/beam ! Clean residual mean=0.000001 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.925159 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 184 components and 0.925159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055747Jy sigma=0.621009 ! Fit after self-cal, rms=0.055703Jy sigma=0.620818 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 = 0.000184636 Jy ! Component: 100 - total flux cleaned = 0.000703839 Jy ! Component: 150 - total flux cleaned = 0.00103742 Jy ! Component: 200 - total flux cleaned = 0.00115657 Jy ! Total flux subtracted in 200 components = 0.00115657 Jy ! Clean residual min=-0.002243 max=0.002245 Jy/beam ! Clean residual mean=0.000001 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.926315 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 196 components and 0.926315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055668Jy sigma=0.620372 ! Fit after self-cal, rms=0.055632Jy sigma=0.620223 ! 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:MK,true ! 1:MK 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 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2: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 2:SC,true ! 2:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055632Jy sigma=0.620223 ! Fit after self-cal, rms=0.055632Jy sigma=0.620223 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:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR 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: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 ! 2:SC self-cal status=correctable weight=1 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=0.055632Jy sigma=0.620223 ! Fit after self-cal, rms=0.055664Jy sigma=0.620120 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9812 mas, bmaj=1.302 mas, bpa=85.27 degrees ! Estimated noise=1.77491 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 (39.8, -22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336727 Jy ! Component: 100 - total flux cleaned = 0.0044294 Jy ! Component: 150 - total flux cleaned = 0.00566709 Jy ! Component: 200 - total flux cleaned = 0.00626759 Jy ! Total flux subtracted in 200 components = 0.00626759 Jy ! Clean residual min=-0.003874 max=0.003688 Jy/beam ! Clean residual mean=-0.000003 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.932583 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 212 components and 0.932583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055505Jy sigma=0.619581 ! Fit after self-cal, rms=0.055508Jy sigma=0.619285 ! 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=1.318 mas, bmaj=1.719 mas, bpa=85.23 degrees ! Estimated noise=0.853317 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 = -0.000867312 Jy ! Component: 100 - total flux cleaned = -0.00138916 Jy ! Component: 150 - total flux cleaned = -0.00165369 Jy ! Component: 200 - total flux cleaned = -0.001775 Jy ! Component: 250 - total flux cleaned = -0.00188657 Jy ! Component: 300 - total flux cleaned = -0.00195708 Jy ! Component: 350 - total flux cleaned = -0.00195664 Jy ! Component: 400 - total flux cleaned = -0.00192395 Jy ! Total flux subtracted in 400 components = -0.00192395 Jy ! Clean residual min=-0.002203 max=0.002117 Jy/beam ! Clean residual mean=-0.000004 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.930659 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 237 components and 0.930659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055328Jy sigma=0.618110 ! Fit after self-cal, rms=0.055320Jy sigma=0.617999 ! 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 = 8.04353e-05 Jy ! Component: 100 - total flux cleaned = 7.78739e-05 Jy ! Component: 150 - total flux cleaned = 7.70511e-05 Jy ! Component: 200 - total flux cleaned = 1.54289e-05 Jy ! Component: 250 - total flux cleaned = 1.5454e-05 Jy ! Component: 300 - total flux cleaned = 4.32464e-05 Jy ! Component: 350 - total flux cleaned = 4.31634e-05 Jy ! Component: 400 - total flux cleaned = 9.7103e-05 Jy ! Total flux subtracted in 400 components = 9.7103e-05 Jy ! Clean residual min=-0.002184 max=0.002028 Jy/beam ! Clean residual mean=-0.000003 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.930756 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 248 components and 0.930756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055221Jy sigma=0.617449 ! Fit after self-cal, rms=0.055216Jy sigma=0.617377 ! 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055216Jy sigma=0.617377 ! Fit after self-cal, rms=0.055126Jy sigma=0.617173 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.319 mas, bmaj=1.717 mas, bpa=85.4 degrees ! Estimated noise=0.852919 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208232 Jy ! Component: 100 - total flux cleaned = 0.000303539 Jy ! Component: 150 - total flux cleaned = 0.000333883 Jy ! Component: 200 - total flux cleaned = 0.000334538 Jy ! Component: 250 - total flux cleaned = 0.000388184 Jy ! Component: 300 - total flux cleaned = 0.000414547 Jy ! Component: 350 - total flux cleaned = 0.000463019 Jy ! Component: 400 - total flux cleaned = 0.000487036 Jy ! Total flux subtracted in 400 components = 0.000487036 Jy ! Clean residual min=-0.002160 max=0.001989 Jy/beam ! Clean residual mean=-0.000003 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.931243 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 263 components and 0.931243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055036Jy sigma=0.616687 ! Fit after self-cal, rms=0.055033Jy sigma=0.616620 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 = 9.71034e-05 Jy ! Component: 100 - total flux cleaned = 0.000179428 Jy ! Component: 150 - total flux cleaned = 8.31861e-05 Jy ! Component: 200 - total flux cleaned = 6.06005e-05 Jy ! Component: 250 - total flux cleaned = 8.34265e-05 Jy ! Component: 300 - total flux cleaned = 8.3943e-05 Jy ! Component: 350 - total flux cleaned = 8.38328e-05 Jy ! Component: 400 - total flux cleaned = 8.44867e-05 Jy ! Total flux subtracted in 400 components = 8.44867e-05 Jy ! Clean residual min=-0.002158 max=0.001961 Jy/beam ! Clean residual mean=-0.000003 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.931328 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 270 components and 0.931328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054971Jy sigma=0.616294 ! Fit after self-cal, rms=0.054971Jy sigma=0.616247 ! 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=0.054971Jy sigma=0.616247 ! Fit after self-cal, rms=0.054930Jy sigma=0.616085 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.318 mas, bmaj=1.716 mas, bpa=85.51 degrees ! Estimated noise=0.852707 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0002089 Jy ! Component: 100 - total flux cleaned = 0.000283616 Jy ! Component: 150 - total flux cleaned = 0.000425148 Jy ! Component: 200 - total flux cleaned = 0.000468827 Jy ! Component: 250 - total flux cleaned = 0.000512221 Jy ! Component: 300 - total flux cleaned = 0.000552346 Jy ! Component: 350 - total flux cleaned = 0.000571848 Jy ! Component: 400 - total flux cleaned = 0.000610208 Jy ! Total flux subtracted in 400 components = 0.000610208 Jy ! Clean residual min=-0.002147 max=0.001948 Jy/beam ! Clean residual mean=-0.000003 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.931938 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 275 components and 0.931937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054871Jy sigma=0.615764 ! Fit after self-cal, rms=0.054871Jy sigma=0.615725 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 = 7.82066e-05 Jy ! Component: 100 - total flux cleaned = 0.000123155 Jy ! Component: 150 - total flux cleaned = 0.000104063 Jy ! Component: 200 - total flux cleaned = 0.000122815 Jy ! Component: 250 - total flux cleaned = 0.000122798 Jy ! Component: 300 - total flux cleaned = 0.000159396 Jy ! Component: 350 - total flux cleaned = 0.000177142 Jy ! Component: 400 - total flux cleaned = 0.000194544 Jy ! Total flux subtracted in 400 components = 0.000194544 Jy ! Clean residual min=-0.002136 max=0.001934 Jy/beam ! Clean residual mean=-0.000003 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.932132 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 281 components and 0.932132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054826Jy sigma=0.615501 ! Fit after self-cal, rms=0.054828Jy sigma=0.615471 ! 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=0.054828Jy sigma=0.615471 ! Fit after self-cal, rms=0.054172Jy sigma=0.604105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.523 mas, bmaj=3.075 mas, bpa=86.05 degrees ! Estimated noise=0.844996 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000668975 Jy ! Component: 100 - total flux cleaned = 0.000847379 Jy ! Component: 150 - total flux cleaned = 0.000997224 Jy ! Component: 200 - total flux cleaned = 0.00103055 Jy ! Component: 250 - total flux cleaned = 0.00106169 Jy ! Component: 300 - total flux cleaned = 0.00109078 Jy ! Component: 350 - total flux cleaned = 0.00113158 Jy ! Component: 400 - total flux cleaned = 0.00116948 Jy ! Total flux subtracted in 400 components = 0.00116948 Jy ! Clean residual min=-0.001808 max=0.001987 Jy/beam ! Clean residual mean=-0.000004 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.933301 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 297 components and 0.933301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054166Jy sigma=0.603870 ! Fit after self-cal, rms=0.054156Jy sigma=0.603818 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 (46.4, -36). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157219 Jy ! Component: 100 - total flux cleaned = 0.00224817 Jy ! Component: 150 - total flux cleaned = 0.00249272 Jy ! Component: 200 - total flux cleaned = 0.00267483 Jy ! Component: 250 - total flux cleaned = 0.00293782 Jy ! Component: 300 - total flux cleaned = 0.00309001 Jy ! Component: 350 - total flux cleaned = 0.00328793 Jy ! Component: 400 - total flux cleaned = 0.00344575 Jy ! Total flux subtracted in 400 components = 0.00344575 Jy ! Clean residual min=-0.001638 max=0.001411 Jy/beam ! Clean residual mean=-0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.936747 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 348 components and 0.936747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054078Jy sigma=0.602356 ! Fit after self-cal, rms=0.054072Jy sigma=0.602302 ! 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=1.318 mas, bmaj=1.715 mas, bpa=85.58 degrees ! Estimated noise=0.852601 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.318 x 1.715 at 85.58 degrees (North through East) ! Clean map min=-0.0019931 max=0.63087 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=0.054072Jy sigma=0.602302 ! Fit after self-cal, rms=0.051028Jy sigma=0.550618 ! Inverting map and beam ! Estimated beam: bmin=1.318 mas, bmaj=1.715 mas, bpa=85.62 degrees ! Estimated noise=0.852655 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109214 Jy ! Component: 100 - total flux cleaned = 0.00138869 Jy ! Component: 150 - total flux cleaned = 0.00146561 Jy ! Component: 200 - total flux cleaned = 0.00160824 Jy ! Component: 250 - total flux cleaned = 0.00174191 Jy ! Component: 300 - total flux cleaned = 0.00183841 Jy ! Component: 350 - total flux cleaned = 0.00196129 Jy ! Component: 400 - total flux cleaned = 0.00207851 Jy ! Total flux subtracted in 400 components = 0.00207851 Jy ! Clean residual min=-0.001912 max=0.001681 Jy/beam ! Clean residual mean=-0.000002 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.938825 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 391 components and 0.938825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050898Jy sigma=0.549682 ! Fit after self-cal, rms=0.050895Jy sigma=0.549658 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000450731 Jy ! Component: 100 - total flux cleaned = 0.000507508 Jy ! Component: 150 - total flux cleaned = 0.000534966 Jy ! Component: 200 - total flux cleaned = 0.000508639 Jy ! Component: 250 - total flux cleaned = 0.000508265 Jy ! Component: 300 - total flux cleaned = 0.000433236 Jy ! Component: 350 - total flux cleaned = 0.000458133 Jy ! Component: 400 - total flux cleaned = 0.000410034 Jy ! Total flux subtracted in 400 components = 0.000410034 Jy ! Clean residual min=-0.001864 max=0.001717 Jy/beam ! Clean residual mean=-0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.939235 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 418 components and 0.939235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050827Jy sigma=0.549195 ! Fit after self-cal, rms=0.050826Jy sigma=0.549187 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050826Jy sigma=0.549187 ! Fit after self-cal, rms=0.050816Jy sigma=0.549143 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9821 mas, bmaj=1.299 mas, bpa=85.83 degrees ! Estimated noise=1.77204 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.460325 Jy ! Component: 100 - total flux cleaned = 0.607802 Jy ! Component: 150 - total flux cleaned = 0.687095 Jy ! Component: 200 - total flux cleaned = 0.736341 Jy ! Component: 250 - total flux cleaned = 0.769933 Jy ! Component: 300 - total flux cleaned = 0.795254 Jy ! Component: 350 - total flux cleaned = 0.814975 Jy ! Component: 400 - total flux cleaned = 0.83072 Jy ! Total flux subtracted in 400 components = 0.83072 Jy ! Clean residual min=-0.007319 max=0.010749 Jy/beam ! Clean residual mean=-0.000008 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 0.830719 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 54 model components to the UV plane model. ! The established model now contains 54 components and 0.830719 Jy ! Inverting map and beam ! Estimated beam: bmin=1.318 mas, bmaj=1.714 mas, bpa=85.61 degrees ! Estimated noise=0.852639 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 (1.4, 0.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223785 Jy ! Component: 100 - total flux cleaned = 0.0372946 Jy ! Component: 150 - total flux cleaned = 0.0484856 Jy ! Component: 200 - total flux cleaned = 0.0571361 Jy ! Component: 250 - total flux cleaned = 0.0639793 Jy ! Component: 300 - total flux cleaned = 0.069488 Jy ! Component: 350 - total flux cleaned = 0.0740645 Jy ! Component: 400 - total flux cleaned = 0.077949 Jy ! Total flux subtracted in 400 components = 0.077949 Jy ! Clean residual min=-0.003068 max=0.003185 Jy/beam ! Clean residual mean=0.000002 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.908668 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 132 components and 0.908668 Jy ! Inverting map ! Added new window around map position (-33.8, 41.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361492 Jy ! Component: 100 - total flux cleaned = 0.00656371 Jy ! Component: 150 - total flux cleaned = 0.00915002 Jy ! Component: 200 - total flux cleaned = 0.0114476 Jy ! Component: 250 - total flux cleaned = 0.0134595 Jy ! Component: 300 - total flux cleaned = 0.0150901 Jy ! Component: 350 - total flux cleaned = 0.0164662 Jy ! Component: 400 - total flux cleaned = 0.0178203 Jy ! Total flux subtracted in 400 components = 0.0178203 Jy ! Clean residual min=-0.002094 max=0.001909 Jy/beam ! Clean residual mean=-0.000002 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.926488 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 183 components and 0.926488 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=2.523 mas, bmaj=3.074 mas, bpa=86.06 degrees ! Estimated noise=0.845156 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197451 Jy ! Component: 100 - total flux cleaned = 0.00339165 Jy ! Component: 150 - total flux cleaned = 0.00451403 Jy ! Component: 200 - total flux cleaned = 0.00541479 Jy ! Component: 250 - total flux cleaned = 0.00614155 Jy ! Component: 300 - total flux cleaned = 0.00650261 Jy ! Component: 350 - total flux cleaned = 0.00684162 Jy ! Component: 400 - total flux cleaned = 0.00712194 Jy ! Total flux subtracted in 400 components = 0.00712194 Jy ! Clean residual min=-0.001691 max=0.001560 Jy/beam ! Clean residual mean=-0.000003 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.93361 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 = 0.000267751 Jy ! Component: 100 - total flux cleaned = 0.000488424 Jy ! Component: 150 - total flux cleaned = 0.000700511 Jy ! Component: 200 - total flux cleaned = 0.000937211 Jy ! Component: 250 - total flux cleaned = 0.0010348 Jy ! Component: 300 - total flux cleaned = 0.00116174 Jy ! Component: 350 - total flux cleaned = 0.00134702 Jy ! Component: 400 - total flux cleaned = 0.00143644 Jy ! Total flux subtracted in 400 components = 0.00143644 Jy ! Clean residual min=-0.001592 max=0.001501 Jy/beam ! Clean residual mean=-0.000003 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.935047 Jy ! Adding 138 model components to the UV plane model. ! The established model now contains 300 components and 0.935046 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.318 mas, bmaj=1.714 mas, bpa=85.61 degrees ! Estimated noise=0.852639 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146786 Jy ! Component: 100 - total flux cleaned = 0.000342235 Jy ! Component: 150 - total flux cleaned = 0.000297732 Jy ! Component: 200 - total flux cleaned = 0.000429431 Jy ! Component: 250 - total flux cleaned = 0.000387617 Jy ! Component: 300 - total flux cleaned = 0.000428514 Jy ! Component: 350 - total flux cleaned = 0.00050818 Jy ! Component: 400 - total flux cleaned = 0.000547709 Jy ! Total flux subtracted in 400 components = 0.000547709 Jy ! Clean residual min=-0.001850 max=0.001562 Jy/beam ! Clean residual mean=-0.000002 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.935594 Jy selfcal ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 347 components and 0.935594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051264Jy sigma=0.550147 ! Fit after self-cal, rms=0.051224Jy sigma=0.549715 wmodel /scr/pima/rdv93_uvs/J0207+6246_X_map.mod ! Writing 347 model components to file: /scr/pima/rdv93_uvs/J0207+6246_X_map.mod wobs /scr/pima/rdv93_uvs/J0207+6246_X_uvs.fits ! Applying 2430 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0207+6246_X_uvs.fits wwins /scr/pima/rdv93_uvs/J0207+6246_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rdv93_uvs/J0207+6246_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 = -0.000813645 Jy ! Component: 100 - total flux cleaned = -0.00128135 Jy ! Component: 150 - total flux cleaned = -0.00144469 Jy ! Component: 200 - total flux cleaned = -0.00160117 Jy ! Component: 250 - total flux cleaned = -0.00182835 Jy ! Component: 300 - total flux cleaned = -0.00209902 Jy ! Component: 350 - total flux cleaned = -0.00241103 Jy ! Component: 400 - total flux cleaned = -0.00255205 Jy ! Component: 450 - total flux cleaned = -0.00271384 Jy ! Component: 500 - total flux cleaned = -0.00282731 Jy ! Component: 550 - total flux cleaned = -0.00291716 Jy ! Component: 600 - total flux cleaned = -0.00307123 Jy ! Component: 650 - total flux cleaned = -0.00315785 Jy ! Component: 700 - total flux cleaned = -0.0032646 Jy ! Component: 750 - total flux cleaned = -0.0033066 Jy ! Component: 800 - total flux cleaned = -0.00334826 Jy ! Component: 850 - total flux cleaned = -0.00338945 Jy ! Component: 900 - total flux cleaned = -0.00343029 Jy ! Component: 950 - total flux cleaned = -0.00345049 Jy ! Component: 1000 - total flux cleaned = -0.00353044 Jy ! Component: 1050 - total flux cleaned = -0.00357002 Jy ! Component: 1100 - total flux cleaned = -0.00358942 Jy ! Component: 1150 - total flux cleaned = -0.00360891 Jy ! Component: 1200 - total flux cleaned = -0.00368552 Jy ! Component: 1250 - total flux cleaned = -0.0036857 Jy ! Component: 1300 - total flux cleaned = -0.00374219 Jy ! Component: 1350 - total flux cleaned = -0.00376061 Jy ! Component: 1400 - total flux cleaned = -0.00381608 Jy ! Component: 1450 - total flux cleaned = -0.00381621 Jy ! Component: 1500 - total flux cleaned = -0.00390734 Jy ! Component: 1550 - total flux cleaned = -0.00390724 Jy ! Component: 1600 - total flux cleaned = -0.00383568 Jy ! Component: 1650 - total flux cleaned = -0.00378274 Jy ! Component: 1700 - total flux cleaned = -0.00383597 Jy ! Component: 1750 - total flux cleaned = -0.00381841 Jy ! Component: 1800 - total flux cleaned = -0.00380106 Jy ! Component: 1850 - total flux cleaned = -0.0038355 Jy ! Component: 1900 - total flux cleaned = -0.00378423 Jy ! Component: 1950 - total flux cleaned = -0.00383526 Jy ! Component: 2000 - total flux cleaned = -0.00381823 Jy ! Component: 2050 - total flux cleaned = -0.0038182 Jy ! Component: 2100 - total flux cleaned = -0.00373465 Jy ! Component: 2150 - total flux cleaned = -0.00375135 Jy ! Component: 2200 - total flux cleaned = -0.0037514 Jy ! Component: 2250 - total flux cleaned = -0.00375144 Jy ! Component: 2300 - total flux cleaned = -0.00376774 Jy ! Component: 2350 - total flux cleaned = -0.00370341 Jy ! Component: 2400 - total flux cleaned = -0.00373569 Jy ! Component: 2450 - total flux cleaned = -0.00371972 Jy ! Component: 2500 - total flux cleaned = -0.00378316 Jy ! Component: 2550 - total flux cleaned = -0.00376731 Jy ! Component: 2600 - total flux cleaned = -0.00378284 Jy ! Component: 2650 - total flux cleaned = -0.00376743 Jy ! Component: 2700 - total flux cleaned = -0.00375213 Jy ! Component: 2750 - total flux cleaned = -0.00379843 Jy ! Component: 2800 - total flux cleaned = -0.0038291 Jy ! Component: 2850 - total flux cleaned = -0.00388994 Jy ! Component: 2900 - total flux cleaned = -0.00385969 Jy ! Component: 2950 - total flux cleaned = -0.00390489 Jy ! Component: 3000 - total flux cleaned = -0.00391988 Jy ! Component: 3050 - total flux cleaned = -0.00396453 Jy ! Component: 3100 - total flux cleaned = -0.00393496 Jy ! Component: 3150 - total flux cleaned = -0.00397916 Jy ! Component: 3200 - total flux cleaned = -0.00396457 Jy ! Component: 3250 - total flux cleaned = -0.00393548 Jy ! Component: 3300 - total flux cleaned = -0.00394996 Jy ! Component: 3350 - total flux cleaned = -0.00399326 Jy ! Component: 3400 - total flux cleaned = -0.00395023 Jy ! Component: 3450 - total flux cleaned = -0.00400712 Jy ! Component: 3500 - total flux cleaned = -0.00402126 Jy ! Component: 3550 - total flux cleaned = -0.00402126 Jy ! Component: 3600 - total flux cleaned = -0.00399327 Jy ! Component: 3650 - total flux cleaned = -0.00404928 Jy ! Component: 3700 - total flux cleaned = -0.00406331 Jy ! Component: 3750 - total flux cleaned = -0.00409115 Jy ! Component: 3800 - total flux cleaned = -0.00407743 Jy ! Component: 3850 - total flux cleaned = -0.00414573 Jy ! Component: 3900 - total flux cleaned = -0.00407762 Jy ! Component: 3950 - total flux cleaned = -0.00417247 Jy ! Component: 4000 - total flux cleaned = -0.00417256 Jy ! Component: 4050 - total flux cleaned = -0.00417258 Jy ! Total flux subtracted in 4096 components = -0.00419922 Jy ! Clean residual min=-0.000893 max=0.000697 Jy/beam ! Clean residual mean=-0.000001 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.931395 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 601 components and 0.931395 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0207+6246_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.318 x 1.714 at 85.61 degrees (North through East) ! Clean map min=-0.0015854 max=0.63222 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0207+6246_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= 0.6322 rms= 0.00022 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0207+6246_X_uvs.log closed on Tue Oct 8 15:43:13 2013