! Started logfile: /scr/pima/rdv95_uvs/J1217+3007_S_uvs.log on Wed Nov 6 20:46:10 2013 obs /scr/pima/rdv95_uvs/J1217+3007_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J1217+3007_S_uva.fits ! AN table 1: 39 integrations on 36 of 36 possible baselines. ! AN table 2: 7 integrations on 28 of 28 possible baselines. ! AN table 3: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.867081 visibilities/baseline/integration-bin. ! Found source: J1217+3007 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6132 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv95_uvs/J1217+3007_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1: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: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:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.023159Jy sigma=3.036978 ! Fit after self-cal, rms=0.796705Jy sigma=2.342468 ! 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=4.7 mas, bmaj=5.358 mas, bpa=7.306 degrees ! Estimated noise=5.26598 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 = 0.159093 Jy ! Component: 100 - total flux cleaned = 0.194025 Jy ! Total flux subtracted in 100 components = 0.194025 Jy ! Clean residual min=-0.005693 max=0.011311 Jy/beam ! Clean residual mean=-0.000082 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.194025 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.194025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066799Jy sigma=0.198174 ! Fit after self-cal, rms=0.066799Jy sigma=0.198145 ! Inverting map ! Added new window around map position (9.2, -10.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013168 Jy ! Component: 100 - total flux cleaned = 0.0219069 Jy ! Total flux subtracted in 100 components = 0.0219069 Jy ! Clean residual min=-0.005139 max=0.005797 Jy/beam ! Clean residual mean=-0.000056 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.215932 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 0.215932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063567Jy sigma=0.183813 ! Fit after self-cal, rms=0.063364Jy sigma=0.183388 ! 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=5.8 mas, bmaj=7.053 mas, bpa=11.47 degrees ! Estimated noise=3.12172 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 = 0.0111886 Jy ! Component: 100 - total flux cleaned = 0.0184367 Jy ! Component: 150 - total flux cleaned = 0.0235348 Jy ! Component: 200 - total flux cleaned = 0.0271754 Jy ! Total flux subtracted in 200 components = 0.0271754 Jy ! Clean residual min=-0.003454 max=0.005130 Jy/beam ! Clean residual mean=-0.000063 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.243107 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 58 components and 0.243107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061556Jy sigma=0.174391 ! Fit after self-cal, rms=0.061412Jy sigma=0.173978 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.07 KP 0.95 ! LA 1.13 NL 0.98 OV 0.98 PT 1.00 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.01 KP 0.98 LA 1.18 ! MK 0.70 NL 0.94 OV 0.93 PT 1.11 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.03 HN 1.19 KP 0.95 ! LA 1.15 NL 1.00 OV 0.99 PT 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 1.06 KP 0.99 ! LA 1.01 NL 0.99 OV 1.00 PT 1.00 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.08 KP 1.00 LA 1.07 ! MK 1.05 NL 1.01 OV 0.98 PT 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.08 HN 1.22 KP 0.96 ! LA 1.03 NL 1.01 OV 1.07 PT 0.95 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.08 KP 1.01 ! LA 0.96 NL 1.07 OV 1.03 PT 1.02 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.08 KP 1.00 LA 0.91 ! MK 1.00 NL 1.12 OV 0.97 PT 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.16 HN 1.17 KP 1.03 ! LA 0.90 NL 1.08 OV 1.07 PT 1.05 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 0.95 KP 0.94 ! LA 0.80 NL 1.00 OV 0.84 PT 0.92 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.02 KP 0.92 LA 0.81 ! MK 1.18 NL 1.00 OV 0.85 PT 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.06 HN 0.98 KP 1.02 ! LA 0.80 NL 0.98 OV 0.89 PT 0.92 ! ! ! Fit before self-cal, rms=0.061412Jy sigma=0.173978 ! Fit after self-cal, rms=0.055293Jy sigma=0.154700 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.796 mas, bmaj=7.041 mas, bpa=11.8 degrees ! Estimated noise=3.08857 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 (14.4, -19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00470026 Jy ! Component: 100 - total flux cleaned = 0.00710036 Jy ! Component: 150 - total flux cleaned = 0.00746327 Jy ! Component: 200 - total flux cleaned = 0.00758529 Jy ! Total flux subtracted in 200 components = 0.00758529 Jy ! Clean residual min=-0.002354 max=0.002779 Jy/beam ! Clean residual mean=-0.000010 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.250693 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 100 components and 0.250693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054896Jy sigma=0.153191 ! Fit after self-cal, rms=0.054923Jy sigma=0.153074 ! 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=0.054923Jy sigma=0.153074 ! Fit after self-cal, rms=0.054893Jy sigma=0.153037 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.795 mas, bmaj=7.04 mas, bpa=11.87 degrees ! Estimated noise=3.0869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122418 Jy ! Component: 100 - total flux cleaned = 0.00132919 Jy ! Component: 150 - total flux cleaned = 0.00137351 Jy ! Component: 200 - total flux cleaned = 0.00141625 Jy ! Total flux subtracted in 200 components = 0.00141625 Jy ! Clean residual min=-0.002159 max=0.002473 Jy/beam ! Clean residual mean=-0.000009 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.252109 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 128 components and 0.252109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054809Jy sigma=0.152781 ! Fit after self-cal, rms=0.054802Jy sigma=0.152772 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 = 0.000248935 Jy ! Component: 100 - total flux cleaned = 0.000394002 Jy ! Component: 150 - total flux cleaned = 0.000426809 Jy ! Component: 200 - total flux cleaned = 0.000490892 Jy ! Total flux subtracted in 200 components = 0.000490892 Jy ! Clean residual min=-0.002150 max=0.002505 Jy/beam ! Clean residual mean=-0.000007 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.2526 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 149 components and 0.2526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054758Jy sigma=0.152657 ! Fit after self-cal, rms=0.054754Jy sigma=0.152653 ! 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=0.054754Jy sigma=0.152653 ! Fit after self-cal, rms=0.054674Jy sigma=0.151290 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.807 mas, bmaj=7.055 mas, bpa=10.91 degrees ! Estimated noise=3.09013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00072307 Jy ! Component: 100 - total flux cleaned = 0.000946172 Jy ! Component: 150 - total flux cleaned = 0.00106724 Jy ! Component: 200 - total flux cleaned = 0.00113386 Jy ! Total flux subtracted in 200 components = 0.00113386 Jy ! Clean residual min=-0.001896 max=0.002634 Jy/beam ! Clean residual mean=-0.000003 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.253733 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 174 components and 0.253734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054648Jy sigma=0.151214 ! Fit after self-cal, rms=0.054649Jy sigma=0.151208 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 (35.6, -41.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00277659 Jy ! Component: 100 - total flux cleaned = 0.00451572 Jy ! Component: 150 - total flux cleaned = 0.00576282 Jy ! Component: 200 - total flux cleaned = 0.00626856 Jy ! Total flux subtracted in 200 components = 0.00626856 Jy ! Clean residual min=-0.001615 max=0.001796 Jy/beam ! Clean residual mean=0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.260002 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 208 components and 0.260002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054513Jy sigma=0.150553 ! Fit after self-cal, rms=0.054482Jy sigma=0.150488 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054482Jy sigma=0.150488 ! Fit after self-cal, rms=0.054487Jy sigma=0.150424 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.202 mas, bmaj=10.41 mas, bpa=5.286 degrees ! Estimated noise=3.26636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180869 Jy ! Component: 100 - total flux cleaned = 0.00293598 Jy ! Component: 150 - total flux cleaned = 0.00335285 Jy ! Component: 200 - total flux cleaned = 0.00364922 Jy ! Total flux subtracted in 200 components = 0.00364922 Jy ! Clean residual min=-0.001612 max=0.002035 Jy/beam ! Clean residual mean=0.000003 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.263651 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 244 components and 0.263651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054469Jy sigma=0.150221 ! Fit after self-cal, rms=0.054456Jy sigma=0.150197 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 = 0.000675244 Jy ! Component: 100 - total flux cleaned = 0.000980802 Jy ! Component: 150 - total flux cleaned = 0.00115689 Jy ! Component: 200 - total flux cleaned = 0.00125651 Jy ! Total flux subtracted in 200 components = 0.00125651 Jy ! Clean residual min=-0.001598 max=0.002007 Jy/beam ! Clean residual mean=0.000006 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.264908 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 263 components and 0.264908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054447Jy sigma=0.150139 ! Fit after self-cal, rms=0.054441Jy sigma=0.150134 ! 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: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:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054406Jy sigma=0.150085 ! Fit after self-cal, rms=0.054406Jy sigma=0.150085 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: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:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.054406Jy sigma=0.150085 ! Fit after self-cal, rms=0.054486Jy sigma=0.150101 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=4.706 mas, bmaj=5.302 mas, bpa=5.418 degrees ! Estimated noise=5.26395 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 = 0.000466159 Jy ! Component: 100 - total flux cleaned = 0.000395064 Jy ! Component: 150 - total flux cleaned = 0.000335002 Jy ! Component: 200 - total flux cleaned = 0.000336391 Jy ! Total flux subtracted in 200 components = 0.000336391 Jy ! Clean residual min=-0.002791 max=0.002754 Jy/beam ! Clean residual mean=0.000003 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.265244 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 288 components and 0.265244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054453Jy sigma=0.150061 ! Fit after self-cal, rms=0.054446Jy sigma=0.150050 ! 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=5.809 mas, bmaj=7.052 mas, bpa=10.8 degrees ! Estimated noise=3.09093 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 = 0.000491523 Jy ! Component: 100 - total flux cleaned = 0.000515755 Jy ! Component: 150 - total flux cleaned = 0.000561189 Jy ! Component: 200 - total flux cleaned = 0.00054101 Jy ! Component: 250 - total flux cleaned = 0.000541806 Jy ! Component: 300 - total flux cleaned = 0.000560666 Jy ! Component: 350 - total flux cleaned = 0.00057853 Jy ! Component: 400 - total flux cleaned = 0.000578631 Jy ! Total flux subtracted in 400 components = 0.000578631 Jy ! Clean residual min=-0.001557 max=0.001566 Jy/beam ! Clean residual mean=0.000004 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.265823 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 318 components and 0.265823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054410Jy sigma=0.149966 ! Fit after self-cal, rms=0.054406Jy sigma=0.149962 ! 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) ! Added new window around map position (21.2, -43.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129132 Jy ! Component: 100 - total flux cleaned = 0.00164433 Jy ! Component: 150 - total flux cleaned = 0.00170988 Jy ! Component: 200 - total flux cleaned = 0.00173752 Jy ! Component: 250 - total flux cleaned = 0.00171132 Jy ! Component: 300 - total flux cleaned = 0.00171109 Jy ! Component: 350 - total flux cleaned = 0.00173316 Jy ! Component: 400 - total flux cleaned = 0.00173349 Jy ! Total flux subtracted in 400 components = 0.00173349 Jy ! Clean residual min=-0.001413 max=0.001424 Jy/beam ! Clean residual mean=0.000005 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.267556 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 371 components and 0.267556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054325Jy sigma=0.149763 ! Fit after self-cal, rms=0.054321Jy sigma=0.149754 ! Inverting map ! Added new window around map position (54.4, -39.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129537 Jy ! Component: 100 - total flux cleaned = 0.00173605 Jy ! Component: 150 - total flux cleaned = 0.00193701 Jy ! Component: 200 - total flux cleaned = 0.0021436 Jy ! Component: 250 - total flux cleaned = 0.00225081 Jy ! Component: 300 - total flux cleaned = 0.00237481 Jy ! Component: 350 - total flux cleaned = 0.00249262 Jy ! Component: 400 - total flux cleaned = 0.00258199 Jy ! Total flux subtracted in 400 components = 0.00258199 Jy ! Clean residual min=-0.001373 max=0.001335 Jy/beam ! Clean residual mean=0.000004 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.270138 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 409 components and 0.270138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054241Jy sigma=0.149543 ! Fit after self-cal, rms=0.054234Jy sigma=0.149528 ! Inverting map ! Added new window around map position (-78.4, -58.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129195 Jy ! Component: 100 - total flux cleaned = 0.00141986 Jy ! Component: 150 - total flux cleaned = 0.00152906 Jy ! Component: 200 - total flux cleaned = 0.00169378 Jy ! Component: 250 - total flux cleaned = 0.00178545 Jy ! Component: 300 - total flux cleaned = 0.00195473 Jy ! Component: 350 - total flux cleaned = 0.00216724 Jy ! Component: 400 - total flux cleaned = 0.00229434 Jy ! Total flux subtracted in 400 components = 0.00229434 Jy ! Clean residual min=-0.001312 max=0.001341 Jy/beam ! Clean residual mean=0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.272432 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 454 components and 0.272433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054132Jy sigma=0.149304 ! Fit after self-cal, rms=0.054129Jy sigma=0.149290 ! Inverting map ! Added new window around map position (-29.6, -82). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000418236 Jy ! Component: 100 - total flux cleaned = 0.000345104 Jy ! Component: 150 - total flux cleaned = 0.000411004 Jy ! Component: 200 - total flux cleaned = 0.000502403 Jy ! Component: 250 - total flux cleaned = 0.000702591 Jy ! Component: 300 - total flux cleaned = 0.000839463 Jy ! Component: 350 - total flux cleaned = 0.000996493 Jy ! Component: 400 - total flux cleaned = 0.00107238 Jy ! Total flux subtracted in 400 components = 0.00107238 Jy ! Clean residual min=-0.001198 max=0.001280 Jy/beam ! Clean residual mean=-0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.273505 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 498 components and 0.273505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054049Jy sigma=0.149082 ! Fit after self-cal, rms=0.054048Jy sigma=0.149075 ! Inverting map ! Added new window around map position (95.2, 64). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129576 Jy ! Component: 100 - total flux cleaned = 0.00171595 Jy ! Component: 150 - total flux cleaned = 0.00203848 Jy ! Component: 200 - total flux cleaned = 0.00242352 Jy ! Component: 250 - total flux cleaned = 0.00278587 Jy ! Component: 300 - total flux cleaned = 0.00297315 Jy ! Component: 350 - total flux cleaned = 0.0031027 Jy ! Component: 400 - total flux cleaned = 0.00320379 Jy ! Total flux subtracted in 400 components = 0.00320379 Jy ! Clean residual min=-0.001160 max=0.001135 Jy/beam ! Clean residual mean=-0.000003 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.276709 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 544 components and 0.276709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053969Jy sigma=0.148871 ! Fit after self-cal, rms=0.053971Jy sigma=0.148863 ! 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. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.053936Jy sigma=0.148818 ! Fit after self-cal, rms=0.053911Jy sigma=0.148825 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.804 mas, bmaj=7.048 mas, bpa=10.82 degrees ! Estimated noise=3.08933 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575031 Jy ! Component: 100 - total flux cleaned = 0.000844654 Jy ! Component: 150 - total flux cleaned = 0.0011239 Jy ! Component: 200 - total flux cleaned = 0.00127083 Jy ! Component: 250 - total flux cleaned = 0.00139022 Jy ! Component: 300 - total flux cleaned = 0.00145969 Jy ! Component: 350 - total flux cleaned = 0.00152908 Jy ! Component: 400 - total flux cleaned = 0.00161938 Jy ! Total flux subtracted in 400 components = 0.00161938 Jy ! Clean residual min=-0.001080 max=0.001053 Jy/beam ! Clean residual mean=-0.000004 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.278328 Jy selfcal ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 578 components and 0.278328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053866Jy sigma=0.148715 ! Fit after self-cal, rms=0.053866Jy sigma=0.148713 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000255565 Jy ! Component: 100 - total flux cleaned = 0.00027771 Jy ! Component: 150 - total flux cleaned = 0.000365123 Jy ! Component: 200 - total flux cleaned = 0.000429766 Jy ! Component: 250 - total flux cleaned = 0.000471958 Jy ! Component: 300 - total flux cleaned = 0.000576657 Jy ! Component: 350 - total flux cleaned = 0.000596954 Jy ! Component: 400 - total flux cleaned = 0.000637841 Jy ! Total flux subtracted in 400 components = 0.000637841 Jy ! Clean residual min=-0.001074 max=0.001038 Jy/beam ! Clean residual mean=-0.000004 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.278966 Jy ! Performing phase self-cal ! Adding 100 model components to the UV plane model. ! The established model now contains 606 components and 0.278966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053832Jy sigma=0.148634 ! Fit after self-cal, rms=0.053832Jy sigma=0.148633 ! 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=0.053832Jy sigma=0.148633 ! Fit after self-cal, rms=0.053832Jy sigma=0.148603 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.8 mas, bmaj=7.045 mas, bpa=11.02 degrees ! Estimated noise=3.09011 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288583 Jy ! Component: 100 - total flux cleaned = 0.000487258 Jy ! Component: 150 - total flux cleaned = 0.000656917 Jy ! Component: 200 - total flux cleaned = 0.000780226 Jy ! Component: 250 - total flux cleaned = 0.000800554 Jy ! Component: 300 - total flux cleaned = 0.000898988 Jy ! Component: 350 - total flux cleaned = 0.00091832 Jy ! Component: 400 - total flux cleaned = 0.000975957 Jy ! Total flux subtracted in 400 components = 0.000975957 Jy ! Clean residual min=-0.001049 max=0.000997 Jy/beam ! Clean residual mean=-0.000005 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.279942 Jy selfcal ! Performing phase self-cal ! Adding 97 model components to the UV plane model. ! The established model now contains 641 components and 0.279942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053801Jy sigma=0.148528 ! Fit after self-cal, rms=0.053801Jy sigma=0.148527 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178614 Jy ! Component: 100 - total flux cleaned = 0.000255021 Jy ! Component: 150 - total flux cleaned = 0.000292351 Jy ! Component: 200 - total flux cleaned = 0.000366615 Jy ! Component: 250 - total flux cleaned = 0.000366527 Jy ! Component: 300 - total flux cleaned = 0.000384641 Jy ! Component: 350 - total flux cleaned = 0.000492304 Jy ! Component: 400 - total flux cleaned = 0.000438691 Jy ! Total flux subtracted in 400 components = 0.000438691 Jy ! Clean residual min=-0.001038 max=0.001004 Jy/beam ! Clean residual mean=-0.000005 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.280381 Jy ! Performing phase self-cal ! Adding 109 model components to the UV plane model. ! The established model now contains 669 components and 0.280381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053776Jy sigma=0.148470 ! Fit after self-cal, rms=0.053776Jy sigma=0.148470 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053776Jy sigma=0.148470 ! Fit after self-cal, rms=0.053298Jy sigma=0.145909 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.2 mas, bmaj=10.4 mas, bpa=5.262 degrees ! Estimated noise=3.27305 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205496 Jy ! Component: 100 - total flux cleaned = 0.000408694 Jy ! Component: 150 - total flux cleaned = 0.000537312 Jy ! Component: 200 - total flux cleaned = 0.000639871 Jy ! Component: 250 - total flux cleaned = 0.000721075 Jy ! Component: 300 - total flux cleaned = 0.000860021 Jy ! Component: 350 - total flux cleaned = 0.000977585 Jy ! Component: 400 - total flux cleaned = 0.00102013 Jy ! Total flux subtracted in 400 components = 0.00102013 Jy ! Clean residual min=-0.001168 max=0.001066 Jy/beam ! Clean residual mean=-0.000007 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.281401 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 707 components and 0.281401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053288Jy sigma=0.145865 ! Fit after self-cal, rms=0.053290Jy sigma=0.145858 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121316 Jy ! Component: 100 - total flux cleaned = 0.000233416 Jy ! Component: 150 - total flux cleaned = 0.000313983 Jy ! Component: 200 - total flux cleaned = 0.000391834 Jy ! Component: 250 - total flux cleaned = 0.000442351 Jy ! Component: 300 - total flux cleaned = 0.000479455 Jy ! Component: 350 - total flux cleaned = 0.000539725 Jy ! Component: 400 - total flux cleaned = 0.00056339 Jy ! Total flux subtracted in 400 components = 0.00056339 Jy ! Clean residual min=-0.001146 max=0.001062 Jy/beam ! Clean residual mean=-0.000008 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.281964 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 747 components and 0.281965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053283Jy sigma=0.145832 ! Fit after self-cal, rms=0.053283Jy sigma=0.145832 ! 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=5.798 mas, bmaj=7.045 mas, bpa=10.95 degrees ! Estimated noise=3.09374 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.798 x 7.045 at 10.95 degrees (North through East) ! Clean map min=-0.0016334 max=0.20462 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=4.7 mas, bmaj=5.296 mas, bpa=5.536 degrees ! Estimated noise=5.26149 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.158817 Jy ! Component: 100 - total flux cleaned = 0.194251 Jy ! Component: 150 - total flux cleaned = 0.208339 Jy ! Component: 200 - total flux cleaned = 0.21752 Jy ! Component: 250 - total flux cleaned = 0.224164 Jy ! Component: 300 - total flux cleaned = 0.229413 Jy ! Component: 350 - total flux cleaned = 0.233874 Jy ! Component: 400 - total flux cleaned = 0.237774 Jy ! Total flux subtracted in 400 components = 0.237774 Jy ! Clean residual min=-0.003267 max=0.002888 Jy/beam ! Clean residual mean=-0.000025 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.237774 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 70 model components to the UV plane model. ! The established model now contains 70 components and 0.237774 Jy ! Inverting map and beam ! Estimated beam: bmin=5.798 mas, bmaj=7.045 mas, bpa=10.95 degrees ! Estimated noise=3.09374 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 (4, -6.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597902 Jy ! Component: 100 - total flux cleaned = 0.0101129 Jy ! Component: 150 - total flux cleaned = 0.0135604 Jy ! Component: 200 - total flux cleaned = 0.0165462 Jy ! Component: 250 - total flux cleaned = 0.0191695 Jy ! Component: 300 - total flux cleaned = 0.0213296 Jy ! Component: 350 - total flux cleaned = 0.0232106 Jy ! Component: 400 - total flux cleaned = 0.0249433 Jy ! Total flux subtracted in 400 components = 0.0249433 Jy ! Clean residual min=-0.001753 max=0.001735 Jy/beam ! Clean residual mean=-0.000017 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.262717 Jy ! Adding 115 model components to the UV plane model. ! The established model now contains 183 components and 0.262717 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.2 mas, bmaj=10.4 mas, bpa=5.262 degrees ! Estimated noise=3.27305 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238434 Jy ! Component: 100 - total flux cleaned = 0.00414048 Jy ! Component: 150 - total flux cleaned = 0.00551998 Jy ! Component: 200 - total flux cleaned = 0.00664284 Jy ! Component: 250 - total flux cleaned = 0.00741077 Jy ! Component: 300 - total flux cleaned = 0.00817825 Jy ! Component: 350 - total flux cleaned = 0.00885089 Jy ! Component: 400 - total flux cleaned = 0.00943948 Jy ! Total flux subtracted in 400 components = 0.00943948 Jy ! Clean residual min=-0.001507 max=0.001353 Jy/beam ! Clean residual mean=-0.000008 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.272157 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 = 0.000344187 Jy ! Component: 100 - total flux cleaned = 0.000753176 Jy ! Component: 150 - total flux cleaned = 0.00106385 Jy ! Component: 200 - total flux cleaned = 0.00139814 Jy ! Component: 250 - total flux cleaned = 0.00165025 Jy ! Component: 300 - total flux cleaned = 0.00203106 Jy ! Component: 350 - total flux cleaned = 0.00229817 Jy ! Component: 400 - total flux cleaned = 0.00262049 Jy ! Total flux subtracted in 400 components = 0.00262049 Jy ! Clean residual min=-0.001312 max=0.001282 Jy/beam ! Clean residual mean=-0.000008 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.274777 Jy ! Adding 217 model components to the UV plane model. ! The established model now contains 391 components and 0.274777 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.798 mas, bmaj=7.045 mas, bpa=10.95 degrees ! Estimated noise=3.09374 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.77607e-05 Jy ! Component: 100 - total flux cleaned = -7.02617e-06 Jy ! Component: 150 - total flux cleaned = 0.000119953 Jy ! Component: 200 - total flux cleaned = 0.00028315 Jy ! Component: 250 - total flux cleaned = 0.000362348 Jy ! Component: 300 - total flux cleaned = 0.000554338 Jy ! Component: 350 - total flux cleaned = 0.000628315 Jy ! Component: 400 - total flux cleaned = 0.000737652 Jy ! Total flux subtracted in 400 components = 0.000737652 Jy ! Clean residual min=-0.001343 max=0.001172 Jy/beam ! Clean residual mean=-0.000006 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.275515 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 452 components and 0.275515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053562Jy sigma=0.146487 ! Fit after self-cal, rms=0.053543Jy sigma=0.146444 wmodel /scr/pima/rdv95_uvs/J1217+3007_S_map.mod ! Writing 452 model components to file: /scr/pima/rdv95_uvs/J1217+3007_S_map.mod wobs /scr/pima/rdv95_uvs/J1217+3007_S_uvs.fits ! Applying 976 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J1217+3007_S_uvs.fits wwins /scr/pima/rdv95_uvs/J1217+3007_S_map.win ! wwins: Wrote 10 windows to /scr/pima/rdv95_uvs/J1217+3007_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000149066 Jy ! Component: 100 - total flux cleaned = -0.000105328 Jy ! Component: 150 - total flux cleaned = -0.000125934 Jy ! Component: 200 - total flux cleaned = -6.50945e-05 Jy ! Component: 250 - total flux cleaned = -2.63469e-05 Jy ! Component: 300 - total flux cleaned = -2.64575e-05 Jy ! Component: 350 - total flux cleaned = 1.0794e-05 Jy ! Component: 400 - total flux cleaned = 8.36235e-05 Jy ! Component: 450 - total flux cleaned = 0.00015532 Jy ! Component: 500 - total flux cleaned = 0.000208139 Jy ! Component: 550 - total flux cleaned = 0.000294376 Jy ! Component: 600 - total flux cleaned = 0.000345289 Jy ! Component: 650 - total flux cleaned = 0.00042873 Jy ! Component: 700 - total flux cleaned = 0.000477996 Jy ! Component: 750 - total flux cleaned = 0.000526375 Jy ! Component: 800 - total flux cleaned = 0.00055832 Jy ! Component: 850 - total flux cleaned = 0.000621461 Jy ! Component: 900 - total flux cleaned = 0.000636801 Jy ! Component: 950 - total flux cleaned = 0.000636906 Jy ! Component: 1000 - total flux cleaned = 0.000667448 Jy ! Component: 1050 - total flux cleaned = 0.000667517 Jy ! Component: 1100 - total flux cleaned = 0.000652755 Jy ! Component: 1150 - total flux cleaned = 0.000623196 Jy ! Component: 1200 - total flux cleaned = 0.000608658 Jy ! Component: 1250 - total flux cleaned = 0.000623025 Jy ! Component: 1300 - total flux cleaned = 0.000522806 Jy ! Component: 1350 - total flux cleaned = 0.000551159 Jy ! Component: 1400 - total flux cleaned = 0.000509042 Jy ! Component: 1450 - total flux cleaned = 0.000481209 Jy ! Component: 1500 - total flux cleaned = 0.000426142 Jy ! Component: 1550 - total flux cleaned = 0.000426194 Jy ! Component: 1600 - total flux cleaned = 0.000385532 Jy ! Component: 1650 - total flux cleaned = 0.000372215 Jy ! Component: 1700 - total flux cleaned = 0.000345721 Jy ! Component: 1750 - total flux cleaned = 0.000319317 Jy ! Component: 1800 - total flux cleaned = 0.000280038 Jy ! Component: 1850 - total flux cleaned = 0.000241294 Jy ! Component: 1900 - total flux cleaned = 0.000215471 Jy ! Component: 1950 - total flux cleaned = 0.000125991 Jy ! Component: 2000 - total flux cleaned = 7.53656e-05 Jy ! Component: 2050 - total flux cleaned = 2.50402e-05 Jy ! Component: 2100 - total flux cleaned = -2.51067e-05 Jy ! Component: 2150 - total flux cleaned = -0.000124515 Jy ! Component: 2200 - total flux cleaned = -0.000186156 Jy ! Component: 2250 - total flux cleaned = -0.000235124 Jy ! Component: 2300 - total flux cleaned = -0.000295926 Jy ! Component: 2350 - total flux cleaned = -0.000380431 Jy ! Component: 2400 - total flux cleaned = -0.000404437 Jy ! Component: 2450 - total flux cleaned = -0.00048815 Jy ! Component: 2500 - total flux cleaned = -0.000583148 Jy ! Component: 2550 - total flux cleaned = -0.000618564 Jy ! Component: 2600 - total flux cleaned = -0.000677279 Jy ! Component: 2650 - total flux cleaned = -0.000700783 Jy ! Component: 2700 - total flux cleaned = -0.000782023 Jy ! Component: 2750 - total flux cleaned = -0.000758948 Jy ! Component: 2800 - total flux cleaned = -0.000839404 Jy ! Component: 2850 - total flux cleaned = -0.000873654 Jy ! Component: 2900 - total flux cleaned = -0.000907717 Jy ! Component: 2950 - total flux cleaned = -0.000952922 Jy ! Component: 3000 - total flux cleaned = -0.000964126 Jy ! Component: 3050 - total flux cleaned = -0.00100882 Jy ! Component: 3100 - total flux cleaned = -0.000986626 Jy ! Component: 3150 - total flux cleaned = -0.00100882 Jy ! Component: 3200 - total flux cleaned = -0.00105294 Jy ! Component: 3250 - total flux cleaned = -0.00106379 Jy ! Component: 3300 - total flux cleaned = -0.00107462 Jy ! Component: 3350 - total flux cleaned = -0.00108544 Jy ! Component: 3400 - total flux cleaned = -0.00109635 Jy ! Component: 3450 - total flux cleaned = -0.00109635 Jy ! Component: 3500 - total flux cleaned = -0.00116059 Jy ! Component: 3550 - total flux cleaned = -0.00117126 Jy ! Component: 3600 - total flux cleaned = -0.00118187 Jy ! Component: 3650 - total flux cleaned = -0.00122414 Jy ! Component: 3700 - total flux cleaned = -0.00124518 Jy ! Component: 3750 - total flux cleaned = -0.00124519 Jy ! Component: 3800 - total flux cleaned = -0.00123479 Jy ! Component: 3850 - total flux cleaned = -0.00128665 Jy ! Component: 3900 - total flux cleaned = -0.00134875 Jy ! Component: 3950 - total flux cleaned = -0.00128684 Jy ! Component: 4000 - total flux cleaned = -0.00131756 Jy ! Component: 4050 - total flux cleaned = -0.00133793 Jy ! Total flux subtracted in 4096 components = -0.00131756 Jy ! Clean residual min=-0.000676 max=0.000592 Jy/beam ! Clean residual mean=-0.000004 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.274197 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 734 components and 0.274197 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J1217+3007_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.798 x 7.045 at 10.95 degrees (North through East) ! Clean map min=-0.001304 max=0.20408 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J1217+3007_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.204 rms= 0.0002 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J1217+3007_S_uvs.log closed on Wed Nov 6 20:46:17 2013