! Started logfile: /scr/pima/rdv95_uvs/J0356+6043_X_uvs.log on Wed Nov 6 20:43:00 2013 obs /scr/pima/rdv95_uvs/J0356+6043_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J0356+6043_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0356+6043 ! ! 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 6480 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/J0356+6043_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:HN 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 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=1.053596Jy sigma=5.125957 ! Fit after self-cal, rms=0.663364Jy sigma=3.151204 ! 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=0.7799 mas, bmaj=1.328 mas, bpa=-81.32 degrees ! Estimated noise=3.83799 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 = 0.258107 Jy ! Component: 100 - total flux cleaned = 0.317216 Jy ! Total flux subtracted in 100 components = 0.317216 Jy ! Clean residual min=-0.009609 max=0.021926 Jy/beam ! Clean residual mean=-0.000009 rms=0.002243 Jy/beam ! Combined flux in latest and established models = 0.317216 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.317216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073298Jy sigma=0.366950 ! Fit after self-cal, rms=0.073274Jy sigma=0.366687 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0245012 Jy ! Component: 100 - total flux cleaned = 0.0373888 Jy ! Total flux subtracted in 100 components = 0.0373888 Jy ! Clean residual min=-0.006936 max=0.008213 Jy/beam ! Clean residual mean=-0.000015 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.354605 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.354605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062946Jy sigma=0.285448 ! Fit after self-cal, rms=0.062869Jy sigma=0.285306 ! 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=1.095 mas, bmaj=1.768 mas, bpa=-84.01 degrees ! Estimated noise=1.88907 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 (0.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150783 Jy ! Component: 100 - total flux cleaned = 0.0229572 Jy ! Component: 150 - total flux cleaned = 0.0278821 Jy ! Component: 200 - total flux cleaned = 0.031185 Jy ! Total flux subtracted in 200 components = 0.031185 Jy ! Clean residual min=-0.005123 max=0.005614 Jy/beam ! Clean residual mean=-0.000002 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.38579 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 38 components and 0.38579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060218Jy sigma=0.261560 ! Fit after self-cal, rms=0.060050Jy sigma=0.260874 ! 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 0.97 FD 0.99 HN 1.02 KP 1.02 ! LA 1.04 MK 0.99 NL 0.97 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.03 KP 0.96 ! LA 1.00 MK 1.01 NL 0.98 OV 0.96 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.07 KP 0.87 ! LA 1.08 MK 0.99 NL 1.00 OV 1.01 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.07 KP 0.92 ! LA 1.05 MK 1.01 NL 1.01 OV 0.99 ! PT 1.01 SC 1.05 ! ! ! Fit before self-cal, rms=0.060050Jy sigma=0.260874 ! Fit after self-cal, rms=0.057919Jy sigma=0.241114 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.779 mas, bpa=-83.72 degrees ! Estimated noise=1.88356 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 (2.6, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283241 Jy ! Component: 100 - total flux cleaned = 0.00328341 Jy ! Component: 150 - total flux cleaned = 0.00321173 Jy ! Component: 200 - total flux cleaned = 0.00304414 Jy ! Total flux subtracted in 200 components = 0.00304414 Jy ! Clean residual min=-0.002060 max=0.002137 Jy/beam ! Clean residual mean=-0.000009 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.388834 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.388834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057646Jy sigma=0.239837 ! Fit after self-cal, rms=0.057664Jy sigma=0.239676 ! 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=0.057664Jy sigma=0.239676 ! Fit after self-cal, rms=0.057665Jy sigma=0.239632 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.78 mas, bpa=-83.72 degrees ! Estimated noise=1.88192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000751405 Jy ! Component: 100 - total flux cleaned = 0.000811319 Jy ! Component: 150 - total flux cleaned = 0.000813 Jy ! Component: 200 - total flux cleaned = 0.000816041 Jy ! Total flux subtracted in 200 components = 0.000816041 Jy ! Clean residual min=-0.001992 max=0.002064 Jy/beam ! Clean residual mean=-0.000010 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.38965 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.38965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057566Jy sigma=0.239302 ! Fit after self-cal, rms=0.057557Jy sigma=0.239259 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 = 0.00029405 Jy ! Component: 100 - total flux cleaned = 0.000330685 Jy ! Component: 150 - total flux cleaned = 0.000359716 Jy ! Component: 200 - total flux cleaned = 0.000359605 Jy ! Total flux subtracted in 200 components = 0.000359605 Jy ! Clean residual min=-0.002032 max=0.002044 Jy/beam ! Clean residual mean=-0.000011 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.39001 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.39001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057512Jy sigma=0.239135 ! Fit after self-cal, rms=0.057508Jy sigma=0.239121 ! 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=0.057508Jy sigma=0.239121 ! Fit after self-cal, rms=0.057401Jy sigma=0.238460 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.777 mas, bpa=-83.94 degrees ! Estimated noise=1.87979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000346005 Jy ! Component: 100 - total flux cleaned = -0.000319419 Jy ! Component: 150 - total flux cleaned = -0.00029492 Jy ! Component: 200 - total flux cleaned = -0.000253088 Jy ! Total flux subtracted in 200 components = -0.000253088 Jy ! Clean residual min=-0.001763 max=0.001985 Jy/beam ! Clean residual mean=-0.000007 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.389757 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.389757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057372Jy sigma=0.238369 ! Fit after self-cal, rms=0.057375Jy sigma=0.238365 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 (-4.8, -47.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000745216 Jy ! Component: 100 - total flux cleaned = 0.000506569 Jy ! Component: 150 - total flux cleaned = 0.000527285 Jy ! Component: 200 - total flux cleaned = 0.000595751 Jy ! Total flux subtracted in 200 components = 0.000595751 Jy ! Clean residual min=-0.001728 max=0.001819 Jy/beam ! Clean residual mean=-0.000009 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.390352 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.390352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057313Jy sigma=0.238063 ! Fit after self-cal, rms=0.057308Jy sigma=0.238053 ! Inverting map ! Added new window around map position (12.8, -29.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016552 Jy ! Component: 100 - total flux cleaned = 0.00208978 Jy ! Component: 150 - total flux cleaned = 0.00242561 Jy ! Component: 200 - total flux cleaned = 0.00278657 Jy ! Total flux subtracted in 200 components = 0.00278657 Jy ! Clean residual min=-0.001681 max=0.001724 Jy/beam ! Clean residual mean=-0.000004 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.393139 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 111 components and 0.393139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057244Jy sigma=0.237743 ! Fit after self-cal, rms=0.057239Jy sigma=0.237726 ! 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=0.057239Jy sigma=0.237726 ! Fit after self-cal, rms=0.057178Jy sigma=0.237684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.318 mas, bmaj=3.095 mas, bpa=82.49 degrees ! Estimated noise=2.00568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622294 Jy ! Component: 100 - total flux cleaned = 0.000599821 Jy ! Component: 150 - total flux cleaned = 0.000617582 Jy ! Component: 200 - total flux cleaned = 0.000635105 Jy ! Total flux subtracted in 200 components = 0.000635105 Jy ! Clean residual min=-0.001706 max=0.001809 Jy/beam ! Clean residual mean=-0.000008 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.393774 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 134 components and 0.393774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057172Jy sigma=0.237608 ! Fit after self-cal, rms=0.057171Jy sigma=0.237604 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 = 0.000154278 Jy ! Component: 100 - total flux cleaned = 0.000199238 Jy ! Component: 150 - total flux cleaned = 0.000213118 Jy ! Component: 200 - total flux cleaned = 0.00023965 Jy ! Total flux subtracted in 200 components = 0.00023965 Jy ! Clean residual min=-0.001644 max=0.001811 Jy/beam ! Clean residual mean=-0.000007 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.394013 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.394013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057169Jy sigma=0.237575 ! Fit after self-cal, rms=0.057168Jy sigma=0.237575 ! Inverting map ! Added new window around map position (31.6, -10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102417 Jy ! Component: 100 - total flux cleaned = 0.000909894 Jy ! Component: 150 - total flux cleaned = 0.000811023 Jy ! Component: 200 - total flux cleaned = 0.000809538 Jy ! Total flux subtracted in 200 components = 0.000809538 Jy ! Clean residual min=-0.001494 max=0.001417 Jy/beam ! Clean residual mean=-0.000009 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.394823 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 155 components and 0.394823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057131Jy sigma=0.237323 ! Fit after self-cal, rms=0.057131Jy sigma=0.237305 ! 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:HN,true ! 1:HN 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 ![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=0.057131Jy sigma=0.237305 ! Fit after self-cal, rms=0.057131Jy sigma=0.237305 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN 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 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=0.057131Jy sigma=0.237305 ! Fit after self-cal, rms=0.057118Jy sigma=0.237298 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=0.7836 mas, bmaj=1.332 mas, bpa=-81.34 degrees ! Estimated noise=3.8466 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 (46.4, 29.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120554 Jy ! Component: 100 - total flux cleaned = 0.000750161 Jy ! Component: 150 - total flux cleaned = 0.00023035 Jy ! Component: 200 - total flux cleaned = -0.000335553 Jy ! Total flux subtracted in 200 components = -0.000335553 Jy ! Clean residual min=-0.002922 max=0.003105 Jy/beam ! Clean residual mean=-0.000016 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.394488 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 186 components and 0.394488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057082Jy sigma=0.237192 ! Fit after self-cal, rms=0.057082Jy sigma=0.237154 ! Inverting map ! Added new window around map position (-50.6, 38.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197781 Jy ! Component: 100 - total flux cleaned = 0.0018953 Jy ! Component: 150 - total flux cleaned = 0.00157448 Jy ! Component: 200 - total flux cleaned = 0.00126968 Jy ! Total flux subtracted in 200 components = 0.00126968 Jy ! Clean residual min=-0.002979 max=0.003097 Jy/beam ! Clean residual mean=-0.000015 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.395757 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 207 components and 0.395757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057063Jy sigma=0.237180 ! Fit after self-cal, rms=0.057059Jy sigma=0.237143 ! Inverting map ! Added new window around map position (-25.4, -17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201053 Jy ! Component: 100 - total flux cleaned = 0.0020839 Jy ! Component: 150 - total flux cleaned = 0.00187476 Jy ! Component: 200 - total flux cleaned = 0.00194392 Jy ! Total flux subtracted in 200 components = 0.00194392 Jy ! Clean residual min=-0.002852 max=0.002880 Jy/beam ! Clean residual mean=-0.000014 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.397701 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 227 components and 0.397701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057070Jy sigma=0.237396 ! Fit after self-cal, rms=0.057072Jy sigma=0.237368 ! Inverting map ! Added new window around map position (19, -42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145738 Jy ! Component: 100 - total flux cleaned = 0.00123903 Jy ! Component: 150 - total flux cleaned = 0.000899527 Jy ! Component: 200 - total flux cleaned = 0.000513631 Jy ! Total flux subtracted in 200 components = 0.000513631 Jy ! Clean residual min=-0.002777 max=0.002727 Jy/beam ! Clean residual mean=-0.000013 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.398215 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 247 components and 0.398215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057066Jy sigma=0.237503 ! Fit after self-cal, rms=0.057063Jy sigma=0.237488 ! 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=1.102 mas, bmaj=1.777 mas, bpa=-83.93 degrees ! Estimated noise=1.87675 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 = -0.00151937 Jy ! Component: 100 - total flux cleaned = -0.00189614 Jy ! Component: 150 - total flux cleaned = -0.00227002 Jy ! Component: 200 - total flux cleaned = -0.00261521 Jy ! Component: 250 - total flux cleaned = -0.00297336 Jy ! Component: 300 - total flux cleaned = -0.00319462 Jy ! Component: 350 - total flux cleaned = -0.0034026 Jy ! Component: 400 - total flux cleaned = -0.00359795 Jy ! Total flux subtracted in 400 components = -0.00359795 Jy ! Clean residual min=-0.001438 max=0.001491 Jy/beam ! Clean residual mean=0.000000 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.394617 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 296 components and 0.394617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056926Jy sigma=0.236746 ! Fit after self-cal, rms=0.056917Jy sigma=0.236716 ! Inverting map ! Added new window around map position (-41.6, 46.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326696 Jy ! Component: 100 - total flux cleaned = 0.000408896 Jy ! Component: 150 - total flux cleaned = 0.000373285 Jy ! Component: 200 - total flux cleaned = 0.000372189 Jy ! Component: 250 - total flux cleaned = 0.000215445 Jy ! Component: 300 - total flux cleaned = 0.000126098 Jy ! Component: 350 - total flux cleaned = 6.79147e-05 Jy ! Component: 400 - total flux cleaned = 1.15042e-05 Jy ! Total flux subtracted in 400 components = 1.15042e-05 Jy ! Clean residual min=-0.001292 max=0.001444 Jy/beam ! Clean residual mean=-0.000003 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.394628 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 328 components and 0.394628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056810Jy sigma=0.236336 ! Fit after self-cal, rms=0.056808Jy sigma=0.236327 ! Inverting map ! Added new window around map position (46, -39.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125479 Jy ! Component: 100 - total flux cleaned = -0.000123846 Jy ! Component: 150 - total flux cleaned = -0.000301414 Jy ! Component: 200 - total flux cleaned = -0.000458367 Jy ! Component: 250 - total flux cleaned = -0.00060414 Jy ! Component: 300 - total flux cleaned = -0.000716503 Jy ! Component: 350 - total flux cleaned = -0.000825658 Jy ! Component: 400 - total flux cleaned = -0.000932213 Jy ! Total flux subtracted in 400 components = -0.000932213 Jy ! Clean residual min=-0.001298 max=0.001302 Jy/beam ! Clean residual mean=-0.000004 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.393696 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 361 components and 0.393696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056712Jy sigma=0.235971 ! Fit after self-cal, rms=0.056709Jy sigma=0.235958 ! Inverting map ! Added new window around map position (-32.6, 20.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000973958 Jy ! Component: 100 - total flux cleaned = 0.0010435 Jy ! Component: 150 - total flux cleaned = 0.00101382 Jy ! Component: 200 - total flux cleaned = 0.000927941 Jy ! Component: 250 - total flux cleaned = 0.000818169 Jy ! Component: 300 - total flux cleaned = 0.000738083 Jy ! Component: 350 - total flux cleaned = 0.000558086 Jy ! Component: 400 - total flux cleaned = 0.000432809 Jy ! Total flux subtracted in 400 components = 0.000432809 Jy ! Clean residual min=-0.001227 max=0.001268 Jy/beam ! Clean residual mean=-0.000004 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.394129 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 395 components and 0.394129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056630Jy sigma=0.235671 ! Fit after self-cal, rms=0.056628Jy sigma=0.235657 ! Inverting map ! Added new window around map position (50.8, -49.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000378396 Jy ! Component: 100 - total flux cleaned = 0.000534944 Jy ! Component: 150 - total flux cleaned = 0.000760405 Jy ! Component: 200 - total flux cleaned = 0.000918249 Jy ! Component: 250 - total flux cleaned = 0.000993636 Jy ! Component: 300 - total flux cleaned = 0.00106711 Jy ! Component: 350 - total flux cleaned = 0.00111566 Jy ! Component: 400 - total flux cleaned = 0.0011866 Jy ! Total flux subtracted in 400 components = 0.0011866 Jy ! Clean residual min=-0.001233 max=0.001120 Jy/beam ! Clean residual mean=-0.000004 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.395316 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 424 components and 0.395316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056555Jy sigma=0.235423 ! Fit after self-cal, rms=0.056552Jy sigma=0.235413 ! 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 = 0.000149744 Jy ! Component: 100 - total flux cleaned = 0.000172457 Jy ! Component: 150 - total flux cleaned = 0.000103855 Jy ! Component: 200 - total flux cleaned = 0.00010384 Jy ! Component: 250 - total flux cleaned = 0.000103657 Jy ! Component: 300 - total flux cleaned = 0.000103865 Jy ! Component: 350 - total flux cleaned = 0.000166896 Jy ! Component: 400 - total flux cleaned = 0.000103676 Jy ! Total flux subtracted in 400 components = 0.000103676 Jy ! Clean residual min=-0.001197 max=0.001113 Jy/beam ! Clean residual mean=-0.000005 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.395419 Jy ! Performing phase self-cal ! Adding 95 model components to the UV plane model. ! The established model now contains 450 components and 0.395419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056511Jy sigma=0.235288 ! Fit after self-cal, rms=0.056510Jy sigma=0.235286 ! 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. ! Applying 2560 buffered edits. 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=0.056510Jy sigma=0.235286 ! Fit after self-cal, rms=0.056452Jy sigma=0.235251 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.776 mas, bpa=-83.94 degrees ! Estimated noise=1.87611 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216354 Jy ! Component: 100 - total flux cleaned = 0.000325546 Jy ! Component: 150 - total flux cleaned = 0.000493506 Jy ! Component: 200 - total flux cleaned = 0.000555191 Jy ! Component: 250 - total flux cleaned = 0.000595191 Jy ! Component: 300 - total flux cleaned = 0.000535481 Jy ! Component: 350 - total flux cleaned = 0.000633389 Jy ! Component: 400 - total flux cleaned = 0.000594379 Jy ! Total flux subtracted in 400 components = 0.000594379 Jy ! Clean residual min=-0.001168 max=0.001063 Jy/beam ! Clean residual mean=-0.000004 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.396014 Jy selfcal ! Performing phase self-cal ! Adding 96 model components to the UV plane model. ! The established model now contains 469 components and 0.396014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056416Jy sigma=0.235143 ! Fit after self-cal, rms=0.056414Jy sigma=0.235141 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 = 2.15039e-05 Jy ! Component: 100 - total flux cleaned = 7.92828e-05 Jy ! Component: 150 - total flux cleaned = 2.27424e-05 Jy ! Component: 200 - total flux cleaned = 6.01009e-05 Jy ! Component: 250 - total flux cleaned = 9.7254e-05 Jy ! Component: 300 - total flux cleaned = 7.90639e-05 Jy ! Component: 350 - total flux cleaned = 7.91359e-05 Jy ! Component: 400 - total flux cleaned = 0.00011489 Jy ! Total flux subtracted in 400 components = 0.00011489 Jy ! Clean residual min=-0.001169 max=0.001070 Jy/beam ! Clean residual mean=-0.000004 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.396128 Jy ! Performing phase self-cal ! Adding 125 model components to the UV plane model. ! The established model now contains 494 components and 0.396128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056385Jy sigma=0.235054 ! Fit after self-cal, rms=0.056384Jy sigma=0.235053 ! 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=0.056384Jy sigma=0.235053 ! Fit after self-cal, rms=0.056381Jy sigma=0.235015 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.776 mas, bpa=-83.98 degrees ! Estimated noise=1.87605 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107486 Jy ! Component: 100 - total flux cleaned = 8.81008e-05 Jy ! Component: 150 - total flux cleaned = 5.07502e-05 Jy ! Component: 200 - total flux cleaned = -4.10858e-05 Jy ! Component: 250 - total flux cleaned = -0.000112614 Jy ! Component: 300 - total flux cleaned = -0.000165234 Jy ! Component: 350 - total flux cleaned = -0.000147502 Jy ! Component: 400 - total flux cleaned = -0.000199054 Jy ! Total flux subtracted in 400 components = -0.000199054 Jy ! Clean residual min=-0.001127 max=0.001063 Jy/beam ! Clean residual mean=-0.000004 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.395929 Jy selfcal ! Performing phase self-cal ! Adding 93 model components to the UV plane model. ! The established model now contains 511 components and 0.395929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056352Jy sigma=0.234932 ! Fit after self-cal, rms=0.056352Jy sigma=0.234930 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 = 5.41258e-05 Jy ! Component: 100 - total flux cleaned = 2.73525e-06 Jy ! Component: 150 - total flux cleaned = 2.64756e-06 Jy ! Component: 200 - total flux cleaned = -3.0795e-05 Jy ! Component: 250 - total flux cleaned = -6.3908e-05 Jy ! Component: 300 - total flux cleaned = -3.11096e-05 Jy ! Component: 350 - total flux cleaned = -4.7433e-05 Jy ! Component: 400 - total flux cleaned = -9.57728e-05 Jy ! Total flux subtracted in 400 components = -9.57728e-05 Jy ! Clean residual min=-0.001125 max=0.001067 Jy/beam ! Clean residual mean=-0.000004 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.395834 Jy ! Performing phase self-cal ! Adding 121 model components to the UV plane model. ! The established model now contains 532 components and 0.395833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056328Jy sigma=0.234863 ! Fit after self-cal, rms=0.056327Jy sigma=0.234862 ! 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=0.056327Jy sigma=0.234862 ! Fit after self-cal, rms=0.055911Jy sigma=0.231434 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.318 mas, bmaj=3.095 mas, bpa=82.55 degrees ! Estimated noise=2.00545 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000170116 Jy ! Component: 100 - total flux cleaned = -0.000134341 Jy ! Component: 150 - total flux cleaned = -0.000102257 Jy ! Component: 200 - total flux cleaned = -0.000117033 Jy ! Component: 250 - total flux cleaned = -0.000103497 Jy ! Component: 300 - total flux cleaned = -0.000103533 Jy ! Component: 350 - total flux cleaned = -9.09886e-05 Jy ! Component: 400 - total flux cleaned = -9.09968e-05 Jy ! Total flux subtracted in 400 components = -9.09968e-05 Jy ! Clean residual min=-0.000876 max=0.000855 Jy/beam ! Clean residual mean=-0.000009 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.395742 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 576 components and 0.395742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055906Jy sigma=0.231376 ! Fit after self-cal, rms=0.055907Jy sigma=0.231371 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 = 8.40189e-05 Jy ! Component: 100 - total flux cleaned = 8.43305e-05 Jy ! Component: 150 - total flux cleaned = 8.43238e-05 Jy ! Component: 200 - total flux cleaned = 0.000107145 Jy ! Component: 250 - total flux cleaned = 9.58653e-05 Jy ! Component: 300 - total flux cleaned = 0.000117696 Jy ! Component: 350 - total flux cleaned = 0.000128289 Jy ! Component: 400 - total flux cleaned = 0.000149178 Jy ! Total flux subtracted in 400 components = 0.000149178 Jy ! Clean residual min=-0.000882 max=0.000848 Jy/beam ! Clean residual mean=-0.000009 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.395892 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 611 components and 0.395892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055905Jy sigma=0.231343 ! Fit after self-cal, rms=0.055904Jy sigma=0.231342 ! 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=1.102 mas, bmaj=1.776 mas, bpa=-83.99 degrees ! Estimated noise=1.87696 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 1.776 at -83.99 degrees (North through East) ! Clean map min=-0.002063 max=0.34349 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7836 mas, bmaj=1.331 mas, bpa=-81.43 degrees ! Estimated noise=3.843 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.258215 Jy ! Component: 100 - total flux cleaned = 0.317941 Jy ! Component: 150 - total flux cleaned = 0.340914 Jy ! Component: 200 - total flux cleaned = 0.353581 Jy ! Component: 250 - total flux cleaned = 0.361634 Jy ! Component: 300 - total flux cleaned = 0.36644 Jy ! Component: 350 - total flux cleaned = 0.369794 Jy ! Component: 400 - total flux cleaned = 0.372027 Jy ! Total flux subtracted in 400 components = 0.372027 Jy ! Clean residual min=-0.003423 max=0.003675 Jy/beam ! Clean residual mean=-0.000011 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.372028 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.372028 Jy ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.776 mas, bpa=-83.99 degrees ! Estimated noise=1.87696 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00633537 Jy ! Component: 100 - total flux cleaned = 0.0102434 Jy ! Component: 150 - total flux cleaned = 0.0123538 Jy ! Component: 200 - total flux cleaned = 0.0134795 Jy ! Component: 250 - total flux cleaned = 0.0142269 Jy ! Component: 300 - total flux cleaned = 0.0149132 Jy ! Component: 350 - total flux cleaned = 0.0156252 Jy ! Component: 400 - total flux cleaned = 0.0161592 Jy ! Total flux subtracted in 400 components = 0.0161592 Jy ! Clean residual min=-0.001804 max=0.001944 Jy/beam ! Clean residual mean=-0.000008 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.388187 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 102 components and 0.388187 Jy ! Inverting map ! Added new window around map position (5, -36.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133944 Jy ! Component: 100 - total flux cleaned = 0.00170105 Jy ! Component: 150 - total flux cleaned = 0.00204116 Jy ! Component: 200 - total flux cleaned = 0.00225896 Jy ! Component: 250 - total flux cleaned = 0.0025207 Jy ! Component: 300 - total flux cleaned = 0.00297266 Jy ! Component: 350 - total flux cleaned = 0.00311446 Jy ! Component: 400 - total flux cleaned = 0.00325473 Jy ! Total flux subtracted in 400 components = 0.00325473 Jy ! Clean residual min=-0.001550 max=0.001467 Jy/beam ! Clean residual mean=-0.000008 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.391442 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 165 components and 0.391442 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=2.318 mas, bmaj=3.095 mas, bpa=82.55 degrees ! Estimated noise=2.00545 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627808 Jy ! Component: 100 - total flux cleaned = 0.00128083 Jy ! Component: 150 - total flux cleaned = 0.00181733 Jy ! Component: 200 - total flux cleaned = 0.0023491 Jy ! Component: 250 - total flux cleaned = 0.00269284 Jy ! Component: 300 - total flux cleaned = 0.00297845 Jy ! Component: 350 - total flux cleaned = 0.00328028 Jy ! Component: 400 - total flux cleaned = 0.0035022 Jy ! Total flux subtracted in 400 components = 0.0035022 Jy ! Clean residual min=-0.001221 max=0.001267 Jy/beam ! Clean residual mean=-0.000013 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.394944 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (43.6, -29.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000863198 Jy ! Component: 100 - total flux cleaned = 0.00145825 Jy ! Component: 150 - total flux cleaned = 0.00185983 Jy ! Component: 200 - total flux cleaned = 0.0021015 Jy ! Component: 250 - total flux cleaned = 0.00230569 Jy ! Component: 300 - total flux cleaned = 0.00252501 Jy ! Component: 350 - total flux cleaned = 0.00261912 Jy ! Component: 400 - total flux cleaned = 0.00277891 Jy ! Total flux subtracted in 400 components = 0.00277891 Jy ! Clean residual min=-0.001049 max=0.001097 Jy/beam ! Clean residual mean=-0.000011 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.397723 Jy ! Adding 137 model components to the UV plane model. ! The established model now contains 293 components and 0.397723 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.776 mas, bpa=-83.99 degrees ! Estimated noise=1.87696 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000930003 Jy ! Component: 100 - total flux cleaned = 0.00141645 Jy ! Component: 150 - total flux cleaned = 0.00164635 Jy ! Component: 200 - total flux cleaned = 0.00164688 Jy ! Component: 250 - total flux cleaned = 0.0017533 Jy ! Component: 300 - total flux cleaned = 0.00182054 Jy ! Component: 350 - total flux cleaned = 0.00175305 Jy ! Component: 400 - total flux cleaned = 0.00185187 Jy ! Total flux subtracted in 400 components = 0.00185187 Jy ! Clean residual min=-0.001232 max=0.001187 Jy/beam ! Clean residual mean=-0.000006 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.399574 Jy selfcal ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 349 components and 0.399574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056256Jy sigma=0.232327 ! Fit after self-cal, rms=0.056226Jy sigma=0.232240 wmodel /scr/pima/rdv95_uvs/J0356+6043_X_map.mod ! Writing 349 model components to file: /scr/pima/rdv95_uvs/J0356+6043_X_map.mod wobs /scr/pima/rdv95_uvs/J0356+6043_X_uvs.fits ! Applying 680 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J0356+6043_X_uvs.fits wwins /scr/pima/rdv95_uvs/J0356+6043_X_map.win ! wwins: Wrote 16 windows to /scr/pima/rdv95_uvs/J0356+6043_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 = -0.000408948 Jy ! Component: 100 - total flux cleaned = -0.000599658 Jy ! Component: 150 - total flux cleaned = -0.00057924 Jy ! Component: 200 - total flux cleaned = -0.000540224 Jy ! Component: 250 - total flux cleaned = -0.000521285 Jy ! Component: 300 - total flux cleaned = -0.000596662 Jy ! Component: 350 - total flux cleaned = -0.000596444 Jy ! Component: 400 - total flux cleaned = -0.000632671 Jy ! Component: 450 - total flux cleaned = -0.000596694 Jy ! Component: 500 - total flux cleaned = -0.000631909 Jy ! Component: 550 - total flux cleaned = -0.000579182 Jy ! Component: 600 - total flux cleaned = -0.000509776 Jy ! Component: 650 - total flux cleaned = -0.000475695 Jy ! Component: 700 - total flux cleaned = -0.000425043 Jy ! Component: 750 - total flux cleaned = -0.000441881 Jy ! Component: 800 - total flux cleaned = -0.000342047 Jy ! Component: 850 - total flux cleaned = -0.000342066 Jy ! Component: 900 - total flux cleaned = -0.000260169 Jy ! Component: 950 - total flux cleaned = -0.000227718 Jy ! Component: 1000 - total flux cleaned = -0.000163454 Jy ! Component: 1050 - total flux cleaned = -0.0001475 Jy ! Component: 1100 - total flux cleaned = -5.26426e-05 Jy ! Component: 1150 - total flux cleaned = -6.84215e-05 Jy ! Component: 1200 - total flux cleaned = 9.13973e-06 Jy ! Component: 1250 - total flux cleaned = -6.79632e-05 Jy ! Component: 1300 - total flux cleaned = -2.1991e-05 Jy ! Component: 1350 - total flux cleaned = -6.7778e-06 Jy ! Component: 1400 - total flux cleaned = -6.73307e-06 Jy ! Component: 1450 - total flux cleaned = 3.79758e-05 Jy ! Component: 1500 - total flux cleaned = 3.79641e-05 Jy ! Component: 1550 - total flux cleaned = 6.76307e-05 Jy ! Component: 1600 - total flux cleaned = 5.27957e-05 Jy ! Component: 1650 - total flux cleaned = 3.83108e-05 Jy ! Component: 1700 - total flux cleaned = 6.74791e-05 Jy ! Component: 1750 - total flux cleaned = 0.000110722 Jy ! Component: 1800 - total flux cleaned = 6.77137e-05 Jy ! Component: 1850 - total flux cleaned = 6.77527e-05 Jy ! Component: 1900 - total flux cleaned = 0.000124414 Jy ! Component: 1950 - total flux cleaned = 0.000124342 Jy ! Component: 2000 - total flux cleaned = 0.00015249 Jy ! Component: 2050 - total flux cleaned = 0.000194326 Jy ! Component: 2100 - total flux cleaned = 0.000194293 Jy ! Component: 2150 - total flux cleaned = 0.000249366 Jy ! Component: 2200 - total flux cleaned = 0.00026306 Jy ! Component: 2250 - total flux cleaned = 0.000263086 Jy ! Component: 2300 - total flux cleaned = 0.000290202 Jy ! Component: 2350 - total flux cleaned = 0.000317269 Jy ! Component: 2400 - total flux cleaned = 0.00031726 Jy ! Component: 2450 - total flux cleaned = 0.000277259 Jy ! Component: 2500 - total flux cleaned = 0.000303868 Jy ! Component: 2550 - total flux cleaned = 0.000356775 Jy ! Component: 2600 - total flux cleaned = 0.000369853 Jy ! Component: 2650 - total flux cleaned = 0.000317519 Jy ! Component: 2700 - total flux cleaned = 0.000369632 Jy ! Component: 2750 - total flux cleaned = 0.000369568 Jy ! Component: 2800 - total flux cleaned = 0.000382474 Jy ! Component: 2850 - total flux cleaned = 0.000356794 Jy ! Component: 2900 - total flux cleaned = 0.000395218 Jy ! Component: 2950 - total flux cleaned = 0.000356926 Jy ! Component: 3000 - total flux cleaned = 0.000344209 Jy ! Component: 3050 - total flux cleaned = 0.000356817 Jy ! Component: 3100 - total flux cleaned = 0.000331601 Jy ! Component: 3150 - total flux cleaned = 0.000369191 Jy ! Component: 3200 - total flux cleaned = 0.000331822 Jy ! Component: 3250 - total flux cleaned = 0.000369073 Jy ! Component: 3300 - total flux cleaned = 0.000331986 Jy ! Component: 3350 - total flux cleaned = 0.000332058 Jy ! Component: 3400 - total flux cleaned = 0.000270688 Jy ! Component: 3450 - total flux cleaned = 0.000282858 Jy ! Component: 3500 - total flux cleaned = 0.000234055 Jy ! Component: 3550 - total flux cleaned = 0.000185615 Jy ! Component: 3600 - total flux cleaned = 0.0002097 Jy ! Component: 3650 - total flux cleaned = 0.000221688 Jy ! Component: 3700 - total flux cleaned = 0.000197647 Jy ! Component: 3750 - total flux cleaned = 0.000197674 Jy ! Component: 3800 - total flux cleaned = 0.000173807 Jy ! Component: 3850 - total flux cleaned = 0.000161957 Jy ! Component: 3900 - total flux cleaned = 0.000185549 Jy ! Component: 3950 - total flux cleaned = 0.00015022 Jy ! Component: 4000 - total flux cleaned = 0.000126805 Jy ! Component: 4050 - total flux cleaned = 0.000161881 Jy ! Total flux subtracted in 4096 components = 0.000150283 Jy ! Clean residual min=-0.000959 max=0.000630 Jy/beam ! Clean residual mean=-0.000003 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.399725 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 614 components and 0.399725 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J0356+6043_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 1.776 at -83.99 degrees (North through East) ! Clean map min=-0.0015761 max=0.34321 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J0356+6043_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= 0.3432 rms= 0.00019 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J0356+6043_X_uvs.log closed on Wed Nov 6 20:43:07 2013