! Started logfile: /scr/pima/rdv94_uvs/J0207+6246_X_uvs.log on Tue Oct 8 12:10:21 2013 obs /scr/pima/rdv94_uvs/J0207+6246_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J0207+6246_X_uva.fits ! AN table 1: 19 integrations on 28 of 28 possible baselines. ! AN table 2: 18 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0207+6246 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4144 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/rdv94_uvs/J0207+6246_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1: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 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 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=1.288779Jy sigma=17.661636 ! Fit after self-cal, rms=0.354935Jy sigma=3.254306 ! 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=0.9748 mas, bmaj=1.463 mas, bpa=-71.45 degrees ! Estimated noise=1.92804 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 = 0.550182 Jy ! Component: 100 - total flux cleaned = 0.724907 Jy ! Total flux subtracted in 100 components = 0.724907 Jy ! Clean residual min=-0.037768 max=0.080098 Jy/beam ! Clean residual mean=-0.000235 rms=0.011539 Jy/beam ! Combined flux in latest and established models = 0.724907 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.724907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202728Jy sigma=3.144508 ! Fit after self-cal, rms=0.203201Jy sigma=3.142596 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0922757 Jy ! Component: 100 - total flux cleaned = 0.145057 Jy ! Total flux subtracted in 100 components = 0.145057 Jy ! Clean residual min=-0.029068 max=0.040624 Jy/beam ! Clean residual mean=-0.000094 rms=0.007272 Jy/beam ! Combined flux in latest and established models = 0.869964 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.869964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142042Jy sigma=2.101890 ! Fit after self-cal, rms=0.142434Jy sigma=2.099610 ! 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=1.318 mas, bmaj=1.954 mas, bpa=-78.03 degrees ! Estimated noise=0.884866 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 = 0.0579951 Jy ! Component: 100 - total flux cleaned = 0.0890039 Jy ! Component: 150 - total flux cleaned = 0.106985 Jy ! Component: 200 - total flux cleaned = 0.117616 Jy ! Total flux subtracted in 200 components = 0.117616 Jy ! Clean residual min=-0.036869 max=0.047406 Jy/beam ! Clean residual mean=0.000135 rms=0.008783 Jy/beam ! Combined flux in latest and established models = 0.98758 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.98758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125725Jy sigma=1.722583 ! Fit after self-cal, rms=0.125783Jy sigma=1.721239 ! 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 1.04 FD 0.89 HN 0.95 KP 1.00 ! LA 1.01 MK 1.01 NL 0.98 OV 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 HN 0.94 KP 0.93 LA 1.05 ! MK 1.01 NL 1.06 OV 1.04 PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.45 FD 0.90 HN 0.98 KP 0.94 ! LA 0.97 MK 1.03 NL 0.99 OV 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.90 HN 0.96 KP 0.88 LA 1.03 ! MK 1.04 NL 1.07 OV 1.03 PT 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.92 HN 1.06 KP 0.87 ! LA 1.04 MK 1.03 NL 1.05 OV 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.89 HN 1.02 KP 0.81 LA 1.13 ! MK 0.98 NL 1.06 OV 1.08 PT 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.08 KP 0.91 ! LA 1.03 MK 1.05 NL 1.07 OV 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 0.99 KP 0.85 LA 1.12 ! MK 1.05 NL 1.08 OV 1.03 PT 1.13 ! ! ! Fit before self-cal, rms=0.125783Jy sigma=1.721239 ! Fit after self-cal, rms=0.090322Jy sigma=1.112922 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.328 mas, bmaj=1.966 mas, bpa=-77.73 degrees ! Estimated noise=0.887275 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 (19.4, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309778 Jy ! Component: 100 - total flux cleaned = 0.0340584 Jy ! Component: 150 - total flux cleaned = 0.0340622 Jy ! Component: 200 - total flux cleaned = 0.0332274 Jy ! Total flux subtracted in 200 components = 0.0332274 Jy ! Clean residual min=-0.011613 max=0.015939 Jy/beam ! Clean residual mean=-0.000002 rms=0.003379 Jy/beam ! Combined flux in latest and established models = 1.02081 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 1.02081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079266Jy sigma=0.964864 ! Fit after self-cal, rms=0.077277Jy sigma=0.939358 ! 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=0.077277Jy sigma=0.939358 ! Fit after self-cal, rms=0.076113Jy sigma=0.923634 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.33 mas, bmaj=1.966 mas, bpa=-77.97 degrees ! Estimated noise=0.884275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116476 Jy ! Component: 100 - total flux cleaned = 0.0138318 Jy ! Component: 150 - total flux cleaned = 0.0142266 Jy ! Component: 200 - total flux cleaned = 0.0145393 Jy ! Total flux subtracted in 200 components = 0.0145393 Jy ! Clean residual min=-0.009325 max=0.015984 Jy/beam ! Clean residual mean=-0.000008 rms=0.002568 Jy/beam ! Combined flux in latest and established models = 1.03535 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 1.03535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073620Jy sigma=0.889737 ! Fit after self-cal, rms=0.073062Jy sigma=0.883076 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 (3, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146103 Jy ! Component: 100 - total flux cleaned = 0.0223019 Jy ! Component: 150 - total flux cleaned = 0.0263247 Jy ! Component: 200 - total flux cleaned = 0.0269724 Jy ! Total flux subtracted in 200 components = 0.0269724 Jy ! Clean residual min=-0.007063 max=0.010178 Jy/beam ! Clean residual mean=0.000010 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 1.06232 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 1.06232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070054Jy sigma=0.839280 ! Fit after self-cal, rms=0.069553Jy sigma=0.834053 ! Inverting map ! Added new window around map position (3.4, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00828356 Jy ! Component: 100 - total flux cleaned = 0.0111681 Jy ! Component: 150 - total flux cleaned = 0.0124468 Jy ! Component: 200 - total flux cleaned = 0.0130706 Jy ! Total flux subtracted in 200 components = 0.0130706 Jy ! Clean residual min=-0.006043 max=0.007019 Jy/beam ! Clean residual mean=0.000015 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 1.07539 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 112 components and 1.07539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068441Jy sigma=0.816754 ! Fit after self-cal, rms=0.068317Jy sigma=0.815895 ! Inverting map ! Added new window around map position (2.6, 18.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00539013 Jy ! Component: 100 - total flux cleaned = 0.0078605 Jy ! Component: 150 - total flux cleaned = 0.00951615 Jy ! Component: 200 - total flux cleaned = 0.0105236 Jy ! Total flux subtracted in 200 components = 0.0105236 Jy ! Clean residual min=-0.005399 max=0.006202 Jy/beam ! Clean residual mean=0.000008 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 1.08591 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 136 components and 1.08591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067571Jy sigma=0.805302 ! Fit after self-cal, rms=0.067548Jy sigma=0.804969 ! Inverting map ! Added new window around map position (-1, -10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366441 Jy ! Component: 100 - total flux cleaned = 0.00389268 Jy ! Component: 150 - total flux cleaned = 0.00400864 Jy ! Component: 200 - total flux cleaned = 0.00421756 Jy ! Total flux subtracted in 200 components = 0.00421756 Jy ! Clean residual min=-0.004588 max=0.004626 Jy/beam ! Clean residual mean=0.000009 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 1.09013 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 154 components and 1.09013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066934Jy sigma=0.796834 ! Fit after self-cal, rms=0.066908Jy sigma=0.796011 ! 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=0.066908Jy sigma=0.796011 ! Fit after self-cal, rms=0.066611Jy sigma=0.790790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.331 mas, bmaj=1.965 mas, bpa=-77.97 degrees ! Estimated noise=0.883519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369353 Jy ! Component: 100 - total flux cleaned = 0.00606294 Jy ! Component: 150 - total flux cleaned = 0.00720948 Jy ! Component: 200 - total flux cleaned = 0.00759763 Jy ! Total flux subtracted in 200 components = 0.00759763 Jy ! Clean residual min=-0.003896 max=0.004081 Jy/beam ! Clean residual mean=0.000005 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 1.09773 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 162 components and 1.09773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066278Jy sigma=0.786843 ! Fit after self-cal, rms=0.066229Jy sigma=0.786436 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 (-16.4, -37.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346198 Jy ! Component: 100 - total flux cleaned = 0.00453102 Jy ! Component: 150 - total flux cleaned = 0.00487946 Jy ! Component: 200 - total flux cleaned = 0.00540039 Jy ! Total flux subtracted in 200 components = 0.00540039 Jy ! Clean residual min=-0.003553 max=0.003468 Jy/beam ! Clean residual mean=0.000005 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 1.10313 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 188 components and 1.10313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065986Jy sigma=0.783192 ! Fit after self-cal, rms=0.065967Jy sigma=0.783023 ! 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=0.065967Jy sigma=0.783023 ! Fit after self-cal, rms=0.065958Jy sigma=0.782251 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.328 mas, bmaj=3.346 mas, bpa=86.5 degrees ! Estimated noise=0.895901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184184 Jy ! Component: 100 - total flux cleaned = 0.00278565 Jy ! Component: 150 - total flux cleaned = 0.00314253 Jy ! Component: 200 - total flux cleaned = 0.00346537 Jy ! Total flux subtracted in 200 components = 0.00346537 Jy ! Clean residual min=-0.003420 max=0.003355 Jy/beam ! Clean residual mean=0.000005 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 1.10659 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 215 components and 1.10659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065879Jy sigma=0.780704 ! Fit after self-cal, rms=0.065870Jy sigma=0.780620 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 = 0.000270966 Jy ! Component: 100 - total flux cleaned = 0.000269392 Jy ! Component: 150 - total flux cleaned = 0.000316185 Jy ! Component: 200 - total flux cleaned = 0.000483806 Jy ! Total flux subtracted in 200 components = 0.000483806 Jy ! Clean residual min=-0.003219 max=0.003171 Jy/beam ! Clean residual mean=0.000005 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 1.10708 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 229 components and 1.10708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065830Jy sigma=0.779912 ! Fit after self-cal, rms=0.065821Jy sigma=0.779869 ! 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 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 ![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=0.065821Jy sigma=0.779869 ! Fit after self-cal, rms=0.065821Jy sigma=0.779869 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 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 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=0.065821Jy sigma=0.779869 ! Fit after self-cal, rms=0.065819Jy sigma=0.779624 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=0.9792 mas, bmaj=1.468 mas, bpa=-71.04 degrees ! Estimated noise=1.95098 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 = -0.00017115 Jy ! Component: 100 - total flux cleaned = 0.000122408 Jy ! Component: 150 - total flux cleaned = 0.000526718 Jy ! Component: 200 - total flux cleaned = 0.000775285 Jy ! Total flux subtracted in 200 components = 0.000775285 Jy ! Clean residual min=-0.005330 max=0.005034 Jy/beam ! Clean residual mean=0.000002 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 1.10785 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 256 components and 1.10785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065709Jy sigma=0.779512 ! Fit after self-cal, rms=0.065700Jy sigma=0.779349 ! 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=1.331 mas, bmaj=1.965 mas, bpa=-77.96 degrees ! Estimated noise=0.88361 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 (-17.4, 1). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203773 Jy ! Component: 100 - total flux cleaned = 0.00160376 Jy ! Component: 150 - total flux cleaned = 0.0012893 Jy ! Component: 200 - total flux cleaned = 0.00105832 Jy ! Component: 250 - total flux cleaned = 0.000788192 Jy ! Component: 300 - total flux cleaned = 0.000586009 Jy ! Component: 350 - total flux cleaned = 0.000343962 Jy ! Component: 400 - total flux cleaned = 2.08132e-05 Jy ! Total flux subtracted in 400 components = 2.08132e-05 Jy ! Clean residual min=-0.002628 max=0.002740 Jy/beam ! Clean residual mean=0.000005 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 1.10787 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 302 components and 1.10787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065438Jy sigma=0.776592 ! Fit after self-cal, rms=0.065433Jy sigma=0.776506 ! 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 = -1.87176e-05 Jy ! Component: 100 - total flux cleaned = -0.000329973 Jy ! Component: 150 - total flux cleaned = -0.000627427 Jy ! Component: 200 - total flux cleaned = -0.000873267 Jy ! Component: 250 - total flux cleaned = -0.00107178 Jy ! Component: 300 - total flux cleaned = -0.00122563 Jy ! Component: 350 - total flux cleaned = -0.00137796 Jy ! Component: 400 - total flux cleaned = -0.00156216 Jy ! Total flux subtracted in 400 components = -0.00156216 Jy ! Clean residual min=-0.002619 max=0.002609 Jy/beam ! Clean residual mean=0.000004 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 1.10631 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 316 components and 1.10631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065320Jy sigma=0.775494 ! Fit after self-cal, rms=0.065318Jy sigma=0.775463 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065318Jy sigma=0.775463 ! Fit after self-cal, rms=0.065299Jy sigma=0.775290 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.33 mas, bmaj=1.964 mas, bpa=-77.84 degrees ! Estimated noise=0.883511 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000495685 Jy ! Component: 100 - total flux cleaned = 0.000739544 Jy ! Component: 150 - total flux cleaned = 0.000702407 Jy ! Component: 200 - total flux cleaned = 0.000630857 Jy ! Component: 250 - total flux cleaned = 0.00052626 Jy ! Component: 300 - total flux cleaned = 0.000391413 Jy ! Component: 350 - total flux cleaned = 0.000325536 Jy ! Component: 400 - total flux cleaned = 0.000196424 Jy ! Total flux subtracted in 400 components = 0.000196424 Jy ! Clean residual min=-0.002657 max=0.002518 Jy/beam ! Clean residual mean=0.000003 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 1.10651 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 334 components and 1.10651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065207Jy sigma=0.774521 ! Fit after self-cal, rms=0.065205Jy sigma=0.774497 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 = 0.00014977 Jy ! Component: 100 - total flux cleaned = 8.49483e-05 Jy ! Component: 150 - total flux cleaned = -7.84873e-06 Jy ! Component: 200 - total flux cleaned = -9.83908e-05 Jy ! Component: 250 - total flux cleaned = -0.000247011 Jy ! Component: 300 - total flux cleaned = -0.000275535 Jy ! Component: 350 - total flux cleaned = -0.000333154 Jy ! Component: 400 - total flux cleaned = -0.000445732 Jy ! Total flux subtracted in 400 components = -0.000445732 Jy ! Clean residual min=-0.002658 max=0.002458 Jy/beam ! Clean residual mean=0.000003 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 1.10606 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 355 components and 1.10606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065142Jy sigma=0.773971 ! Fit after self-cal, rms=0.065140Jy sigma=0.773958 ! 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=0.065140Jy sigma=0.773958 ! Fit after self-cal, rms=0.065142Jy sigma=0.773844 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.33 mas, bmaj=1.964 mas, bpa=-77.76 degrees ! Estimated noise=0.883502 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358021 Jy ! Component: 100 - total flux cleaned = 0.000543929 Jy ! Component: 150 - total flux cleaned = 0.000515686 Jy ! Component: 200 - total flux cleaned = 0.000516073 Jy ! Component: 250 - total flux cleaned = 0.000488266 Jy ! Component: 300 - total flux cleaned = 0.000515356 Jy ! Component: 350 - total flux cleaned = 0.000462019 Jy ! Component: 400 - total flux cleaned = 0.000436493 Jy ! Total flux subtracted in 400 components = 0.000436493 Jy ! Clean residual min=-0.002686 max=0.002390 Jy/beam ! Clean residual mean=0.000002 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 1.1065 Jy selfcal ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 365 components and 1.1065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065084Jy sigma=0.773363 ! Fit after self-cal, rms=0.065083Jy sigma=0.773350 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 = 0.000122901 Jy ! Component: 100 - total flux cleaned = 7.08864e-05 Jy ! Component: 150 - total flux cleaned = 4.53958e-05 Jy ! Component: 200 - total flux cleaned = -4.5382e-06 Jy ! Component: 250 - total flux cleaned = -5.35437e-05 Jy ! Component: 300 - total flux cleaned = -0.000150495 Jy ! Component: 350 - total flux cleaned = -0.000126775 Jy ! Component: 400 - total flux cleaned = -0.000174227 Jy ! Total flux subtracted in 400 components = -0.000174227 Jy ! Clean residual min=-0.002687 max=0.002337 Jy/beam ! Clean residual mean=0.000002 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 1.10633 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 376 components and 1.10633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065040Jy sigma=0.772991 ! Fit after self-cal, rms=0.065038Jy sigma=0.772984 ! 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=0.065038Jy sigma=0.772984 ! Fit after self-cal, rms=0.064210Jy sigma=0.757736 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.328 mas, bmaj=3.344 mas, bpa=86.59 degrees ! Estimated noise=0.896239 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.85971e-05 Jy ! Component: 100 - total flux cleaned = 4.90554e-05 Jy ! Component: 150 - total flux cleaned = 7.13985e-05 Jy ! Component: 200 - total flux cleaned = 4.87045e-05 Jy ! Component: 250 - total flux cleaned = 2.82805e-05 Jy ! Component: 300 - total flux cleaned = -3.05775e-05 Jy ! Component: 350 - total flux cleaned = -0.000123976 Jy ! Component: 400 - total flux cleaned = -0.000213449 Jy ! Total flux subtracted in 400 components = -0.000213449 Jy ! Clean residual min=-0.002417 max=0.002306 Jy/beam ! Clean residual mean=0.000003 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 1.10611 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 413 components and 1.10611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064200Jy sigma=0.757454 ! Fit after self-cal, rms=0.064199Jy sigma=0.757433 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 = -6.11868e-05 Jy ! Component: 100 - total flux cleaned = -0.000152669 Jy ! Component: 150 - total flux cleaned = -0.000187943 Jy ! Component: 200 - total flux cleaned = -0.000187852 Jy ! Component: 250 - total flux cleaned = -0.000171327 Jy ! Component: 300 - total flux cleaned = -0.000171404 Jy ! Component: 350 - total flux cleaned = -0.000187349 Jy ! Component: 400 - total flux cleaned = -0.000202428 Jy ! Total flux subtracted in 400 components = -0.000202428 Jy ! Clean residual min=-0.002407 max=0.002242 Jy/beam ! Clean residual mean=0.000003 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 1.10591 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 436 components and 1.10591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064192Jy sigma=0.757252 ! Fit after self-cal, rms=0.064190Jy sigma=0.757242 ! 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=1.33 mas, bmaj=1.964 mas, bpa=-77.7 degrees ! Estimated noise=0.883644 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.33 x 1.964 at -77.7 degrees (North through East) ! Clean map min=-0.0035747 max=0.77173 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064190Jy sigma=0.757242 ! Fit after self-cal, rms=0.061150Jy sigma=0.690508 ! Inverting map and beam ! Estimated beam: bmin=1.33 mas, bmaj=1.964 mas, bpa=-77.72 degrees ! Estimated noise=0.88357 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000617465 Jy ! Component: 100 - total flux cleaned = 0.000747654 Jy ! Component: 150 - total flux cleaned = 0.000771395 Jy ! Component: 200 - total flux cleaned = 0.000771341 Jy ! Component: 250 - total flux cleaned = 0.000865826 Jy ! Component: 300 - total flux cleaned = 0.000866013 Jy ! Component: 350 - total flux cleaned = 0.000911628 Jy ! Component: 400 - total flux cleaned = 0.001 Jy ! Total flux subtracted in 400 components = 0.001 Jy ! Clean residual min=-0.002567 max=0.002165 Jy/beam ! Clean residual mean=0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 1.10691 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 453 components and 1.10691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061103Jy sigma=0.690145 ! Fit after self-cal, rms=0.061102Jy sigma=0.690137 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164672 Jy ! Component: 100 - total flux cleaned = 0.000274074 Jy ! Component: 150 - total flux cleaned = 0.000209301 Jy ! Component: 200 - total flux cleaned = 0.000230805 Jy ! Component: 250 - total flux cleaned = 0.000272541 Jy ! Component: 300 - total flux cleaned = 0.000273005 Jy ! Component: 350 - total flux cleaned = 0.000273015 Jy ! Component: 400 - total flux cleaned = 0.000312616 Jy ! Total flux subtracted in 400 components = 0.000312616 Jy ! Clean residual min=-0.002554 max=0.002114 Jy/beam ! Clean residual mean=0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 1.10722 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 467 components and 1.10722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061067Jy sigma=0.689877 ! Fit after self-cal, rms=0.061066Jy sigma=0.689871 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061066Jy sigma=0.689871 ! Fit after self-cal, rms=0.061068Jy sigma=0.689848 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=0.9783 mas, bmaj=1.469 mas, bpa=-70.76 degrees ! Estimated noise=1.95019 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.556652 Jy ! Component: 100 - total flux cleaned = 0.73018 Jy ! Component: 150 - total flux cleaned = 0.820175 Jy ! Component: 200 - total flux cleaned = 0.876874 Jy ! Component: 250 - total flux cleaned = 0.914979 Jy ! Component: 300 - total flux cleaned = 0.943645 Jy ! Component: 350 - total flux cleaned = 0.966065 Jy ! Component: 400 - total flux cleaned = 0.984065 Jy ! Total flux subtracted in 400 components = 0.984065 Jy ! Clean residual min=-0.009703 max=0.011122 Jy/beam ! Clean residual mean=-0.000037 rms=0.002605 Jy/beam ! Combined flux in latest and established models = 0.984065 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.984065 Jy ! Inverting map and beam ! Estimated beam: bmin=1.33 mas, bmaj=1.964 mas, bpa=-77.68 degrees ! Estimated noise=0.883541 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 = 0.0249627 Jy ! Component: 100 - total flux cleaned = 0.0419679 Jy ! Component: 150 - total flux cleaned = 0.0547506 Jy ! Component: 200 - total flux cleaned = 0.0648657 Jy ! Component: 250 - total flux cleaned = 0.0732246 Jy ! Component: 300 - total flux cleaned = 0.0802554 Jy ! Component: 350 - total flux cleaned = 0.0863037 Jy ! Component: 400 - total flux cleaned = 0.0916013 Jy ! Total flux subtracted in 400 components = 0.0916013 Jy ! Clean residual min=-0.005346 max=0.004750 Jy/beam ! Clean residual mean=-0.000017 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 1.07567 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 129 components and 1.07567 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=2.328 mas, bmaj=3.343 mas, bpa=86.59 degrees ! Estimated noise=0.896126 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00631519 Jy ! Component: 100 - total flux cleaned = 0.0106631 Jy ! Component: 150 - total flux cleaned = 0.0141883 Jy ! Component: 200 - total flux cleaned = 0.0170886 Jy ! Component: 250 - total flux cleaned = 0.0195222 Jy ! Component: 300 - total flux cleaned = 0.0212266 Jy ! Component: 350 - total flux cleaned = 0.0225561 Jy ! Component: 400 - total flux cleaned = 0.0238433 Jy ! Total flux subtracted in 400 components = 0.0238433 Jy ! Clean residual min=-0.004009 max=0.002849 Jy/beam ! Clean residual mean=-0.000004 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 1.09951 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 = 0.000833702 Jy ! Component: 100 - total flux cleaned = 0.00176026 Jy ! Component: 150 - total flux cleaned = 0.00275321 Jy ! Component: 200 - total flux cleaned = 0.00353801 Jy ! Component: 250 - total flux cleaned = 0.00420906 Jy ! Component: 300 - total flux cleaned = 0.00483494 Jy ! Component: 350 - total flux cleaned = 0.00541913 Jy ! Component: 400 - total flux cleaned = 0.00601478 Jy ! Total flux subtracted in 400 components = 0.00601478 Jy ! Clean residual min=-0.003109 max=0.002542 Jy/beam ! Clean residual mean=0.000000 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 1.10552 Jy ! Adding 118 model components to the UV plane model. ! The established model now contains 225 components and 1.10553 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.33 mas, bmaj=1.964 mas, bpa=-77.68 degrees ! Estimated noise=0.883541 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326848 Jy ! Component: 100 - total flux cleaned = 0.000938507 Jy ! Component: 150 - total flux cleaned = 0.00157075 Jy ! Component: 200 - total flux cleaned = 0.00193168 Jy ! Component: 250 - total flux cleaned = 0.00233624 Jy ! Component: 300 - total flux cleaned = 0.0026566 Jy ! Component: 350 - total flux cleaned = 0.00296109 Jy ! Component: 400 - total flux cleaned = 0.00325436 Jy ! Total flux subtracted in 400 components = 0.00325436 Jy ! Clean residual min=-0.002469 max=0.002596 Jy/beam ! Clean residual mean=0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 1.10878 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 270 components and 1.10878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061953Jy sigma=0.694755 ! Fit after self-cal, rms=0.061869Jy sigma=0.694141 wmodel /scr/pima/rdv94_uvs/J0207+6246_X_map.mod ! Writing 270 model components to file: /scr/pima/rdv94_uvs/J0207+6246_X_map.mod wobs /scr/pima/rdv94_uvs/J0207+6246_X_uvs.fits ! Applying 2072 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J0207+6246_X_uvs.fits wwins /scr/pima/rdv94_uvs/J0207+6246_X_map.win ! wwins: Wrote 8 windows to /scr/pima/rdv94_uvs/J0207+6246_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000429737 Jy ! Component: 100 - total flux cleaned = 0.000299971 Jy ! Component: 150 - total flux cleaned = 0.000259409 Jy ! Component: 200 - total flux cleaned = 2.48291e-05 Jy ! Component: 250 - total flux cleaned = -0.000124844 Jy ! Component: 300 - total flux cleaned = -0.000268367 Jy ! Component: 350 - total flux cleaned = -0.000407312 Jy ! Component: 400 - total flux cleaned = -0.000543047 Jy ! Component: 450 - total flux cleaned = -0.000708433 Jy ! Component: 500 - total flux cleaned = -0.000676033 Jy ! Component: 550 - total flux cleaned = -0.000675789 Jy ! Component: 600 - total flux cleaned = -0.00055174 Jy ! Component: 650 - total flux cleaned = -0.000520955 Jy ! Component: 700 - total flux cleaned = -0.000370861 Jy ! Component: 750 - total flux cleaned = -0.000253223 Jy ! Component: 800 - total flux cleaned = -5.07488e-05 Jy ! Component: 850 - total flux cleaned = 0.000119823 Jy ! Component: 900 - total flux cleaned = 0.000147861 Jy ! Component: 950 - total flux cleaned = 0.000286965 Jy ! Component: 1000 - total flux cleaned = 0.000369288 Jy ! Component: 1050 - total flux cleaned = 0.000531295 Jy ! Component: 1100 - total flux cleaned = 0.000611016 Jy ! Component: 1150 - total flux cleaned = 0.000847723 Jy ! Component: 1200 - total flux cleaned = 0.000951383 Jy ! Component: 1250 - total flux cleaned = 0.00110555 Jy ! Component: 1300 - total flux cleaned = 0.00128331 Jy ! Component: 1350 - total flux cleaned = 0.00138414 Jy ! Component: 1400 - total flux cleaned = 0.00158374 Jy ! Component: 1450 - total flux cleaned = 0.00175653 Jy ! Component: 1500 - total flux cleaned = 0.00187855 Jy ! Component: 1550 - total flux cleaned = 0.00204816 Jy ! Component: 1600 - total flux cleaned = 0.00216797 Jy ! Component: 1650 - total flux cleaned = 0.00228657 Jy ! Component: 1700 - total flux cleaned = 0.00247494 Jy ! Component: 1750 - total flux cleaned = 0.00245168 Jy ! Component: 1800 - total flux cleaned = 0.00259097 Jy ! Component: 1850 - total flux cleaned = 0.00263682 Jy ! Component: 1900 - total flux cleaned = 0.00270518 Jy ! Component: 1950 - total flux cleaned = 0.00272782 Jy ! Component: 2000 - total flux cleaned = 0.00286244 Jy ! Component: 2050 - total flux cleaned = 0.00284005 Jy ! Component: 2100 - total flux cleaned = 0.00288435 Jy ! Component: 2150 - total flux cleaned = 0.00284079 Jy ! Component: 2200 - total flux cleaned = 0.00303698 Jy ! Component: 2250 - total flux cleaned = 0.00310202 Jy ! Component: 2300 - total flux cleaned = 0.00314509 Jy ! Component: 2350 - total flux cleaned = 0.00323034 Jy ! Component: 2400 - total flux cleaned = 0.00333608 Jy ! Component: 2450 - total flux cleaned = 0.00342036 Jy ! Component: 2500 - total flux cleaned = 0.00344138 Jy ! Component: 2550 - total flux cleaned = 0.00352437 Jy ! Component: 2600 - total flux cleaned = 0.0035243 Jy ! Component: 2650 - total flux cleaned = 0.00360648 Jy ! Component: 2700 - total flux cleaned = 0.0035454 Jy ! Component: 2750 - total flux cleaned = 0.00366714 Jy ! Component: 2800 - total flux cleaned = 0.00372763 Jy ! Component: 2850 - total flux cleaned = 0.00378772 Jy ! Component: 2900 - total flux cleaned = 0.00382737 Jy ! Component: 2950 - total flux cleaned = 0.00386695 Jy ! Component: 3000 - total flux cleaned = 0.00390628 Jy ! Component: 3050 - total flux cleaned = 0.0039845 Jy ! Component: 3100 - total flux cleaned = 0.00404279 Jy ! Component: 3150 - total flux cleaned = 0.00410077 Jy ! Component: 3200 - total flux cleaned = 0.00410056 Jy ! Component: 3250 - total flux cleaned = 0.00408141 Jy ! Component: 3300 - total flux cleaned = 0.00417646 Jy ! Component: 3350 - total flux cleaned = 0.00423319 Jy ! Component: 3400 - total flux cleaned = 0.00427085 Jy ! Component: 3450 - total flux cleaned = 0.00427082 Jy ! Component: 3500 - total flux cleaned = 0.00432691 Jy ! Component: 3550 - total flux cleaned = 0.00434555 Jy ! Component: 3600 - total flux cleaned = 0.0044008 Jy ! Component: 3650 - total flux cleaned = 0.00434578 Jy ! Component: 3700 - total flux cleaned = 0.00438242 Jy ! Component: 3750 - total flux cleaned = 0.00445512 Jy ! Component: 3800 - total flux cleaned = 0.00450938 Jy ! Component: 3850 - total flux cleaned = 0.00459927 Jy ! Component: 3900 - total flux cleaned = 0.00459921 Jy ! Component: 3950 - total flux cleaned = 0.00463483 Jy ! Component: 4000 - total flux cleaned = 0.00468802 Jy ! Component: 4050 - total flux cleaned = 0.00461736 Jy ! Total flux subtracted in 4096 components = 0.00470538 Jy ! Clean residual min=-0.001123 max=0.001067 Jy/beam ! Clean residual mean=-0.000000 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 1.11348 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 526 components and 1.11349 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J0207+6246_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.33 x 1.964 at -77.68 degrees (North through East) ! Clean map min=-0.0019844 max=0.77503 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J0207+6246_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.775 rms= 0.00029 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J0207+6246_X_uvs.log closed on Tue Oct 8 12:10:27 2013