! Started logfile: /scr/pima/rdv93_uvs/J0536-3401_X_uvs.log on Tue Oct 8 15:44:21 2013 obs /scr/pima/rdv93_uvs/J0536-3401_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0536-3401_X_uva.fits ! AN table 1: 4 integrations on 10 of 10 possible baselines. ! AN table 2: 4 integrations on 10 of 10 possible baselines. ! AN table 3: 26 integrations on 1 of 1 possible baselines. ! AN table 4: 3 integrations on 3 of 3 possible baselines. ! AN table 5: 4 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.964758 visibilities/baseline/integration-bin. ! Found source: J0536-3401 ! ! 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 876 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J0536-3401_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:LA self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 52 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.038357Jy sigma=4.090354 ! Fit after self-cal, rms=0.790989Jy sigma=2.969864 ! 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 \] flag 3:FT ! Flagging baselines of antenna 3:FT in the currently selected channels. ![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=0.7343 mas, bmaj=2.287 mas, bpa=-1.48 degrees ! Estimated noise=10.1898 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 = 0.168065 Jy ! Component: 100 - total flux cleaned = 0.209079 Jy ! Total flux subtracted in 100 components = 0.209079 Jy ! Clean residual min=-0.015882 max=0.024463 Jy/beam ! Clean residual mean=-0.000098 rms=0.004001 Jy/beam ! Combined flux in latest and established models = 0.209079 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.209079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082224Jy sigma=0.293024 ! Fit after self-cal, rms=0.082198Jy sigma=0.292969 ! Inverting map ! Added new window around map position (-1.2, -3.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223008 Jy ! Component: 100 - total flux cleaned = 0.0314109 Jy ! Total flux subtracted in 100 components = 0.0314109 Jy ! Clean residual min=-0.013717 max=0.016630 Jy/beam ! Clean residual mean=-0.000042 rms=0.003128 Jy/beam ! Combined flux in latest and established models = 0.24049 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.24049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075531Jy sigma=0.252653 ! Fit after self-cal, rms=0.074994Jy sigma=0.249433 ! 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=0.9629 mas, bmaj=2.844 mas, bpa=-1.113 degrees ! Estimated noise=6.95017 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 = 0.0136509 Jy ! Component: 100 - total flux cleaned = 0.0204275 Jy ! Component: 150 - total flux cleaned = 0.0233016 Jy ! Component: 200 - total flux cleaned = 0.0240642 Jy ! Total flux subtracted in 200 components = 0.0240642 Jy ! Clean residual min=-0.009832 max=0.009258 Jy/beam ! Clean residual mean=-0.000012 rms=0.002069 Jy/beam ! Combined flux in latest and established models = 0.264554 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.264554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073372Jy sigma=0.235589 ! Fit after self-cal, rms=0.073282Jy sigma=0.234901 ! 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 1.06 FD 1.02 LA 0.96 OV 0.94 ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 LA 0.98 MK 0.93 OV 1.01 ! PT 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! FT 0.00* SC 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.94 HN 1.13 KP 1.01 LA 0.97 ! MK 1.00 NL 1.11 PT 1.05 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 LA 0.93 OV 0.93 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 LA 1.00 MK 0.98 OV 0.92 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! FT 0.00* SC 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.93 HN 1.26 KP 0.95 LA 0.94 ! MK 1.15 NL 1.03 PT 1.02 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 0.94 LA 1.08 OV 1.01 ! PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 LA 1.03 MK 0.95 OV 1.13 ! PT 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! FT 0.00* SC 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.04 HN 1.54 KP 0.85 LA 1.00 ! MK 0.98 NL 1.15 PT 1.03 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.09 LA 1.04 OV 0.95 ! PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 LA 1.00 MK 0.94 OV 0.99 ! PT 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! FT 0.00* SC 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.13 HN 1.50 KP 0.88 LA 1.00 ! MK 0.99 NL 1.14 PT 0.99 SC 0.98 ! ! ! Fit before self-cal, rms=0.073282Jy sigma=0.234901 ! Fit after self-cal, rms=0.076313Jy sigma=0.219648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9526 mas, bmaj=2.894 mas, bpa=-1.357 degrees ! Estimated noise=6.97777 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 = 7.7336e-05 Jy ! Component: 100 - total flux cleaned = 0.000238371 Jy ! Component: 150 - total flux cleaned = 0.000306285 Jy ! Component: 200 - total flux cleaned = 0.00036871 Jy ! Total flux subtracted in 200 components = 0.00036871 Jy ! Clean residual min=-0.006618 max=0.005779 Jy/beam ! Clean residual mean=0.000055 rms=0.001573 Jy/beam ! Combined flux in latest and established models = 0.264922 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.264922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076064Jy sigma=0.219153 ! Fit after self-cal, rms=0.076199Jy sigma=0.219003 ! 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=0.076199Jy sigma=0.219003 ! Fit after self-cal, rms=0.076499Jy sigma=0.218947 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9524 mas, bmaj=2.898 mas, bpa=-1.27 degrees ! Estimated noise=6.96396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000136085 Jy ! Component: 100 - total flux cleaned = -0.000131679 Jy ! Component: 150 - total flux cleaned = -7.75039e-05 Jy ! Component: 200 - total flux cleaned = -2.68364e-05 Jy ! Total flux subtracted in 200 components = -2.68364e-05 Jy ! Clean residual min=-0.006534 max=0.005762 Jy/beam ! Clean residual mean=0.000052 rms=0.001539 Jy/beam ! Combined flux in latest and established models = 0.264896 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.264896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076329Jy sigma=0.218641 ! Fit after self-cal, rms=0.076323Jy sigma=0.218601 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 = 1.38522e-05 Jy ! Component: 100 - total flux cleaned = 0.000111606 Jy ! Component: 150 - total flux cleaned = 0.000157334 Jy ! Component: 200 - total flux cleaned = 0.000200018 Jy ! Total flux subtracted in 200 components = 0.000200018 Jy ! Clean residual min=-0.006485 max=0.005696 Jy/beam ! Clean residual mean=0.000053 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.265096 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.265096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076221Jy sigma=0.218434 ! Fit after self-cal, rms=0.076225Jy sigma=0.218412 ! 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=0.076225Jy sigma=0.218412 ! Fit after self-cal, rms=0.077503Jy sigma=0.218381 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9531 mas, bmaj=2.905 mas, bpa=-1.205 degrees ! Estimated noise=6.96963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000206785 Jy ! Component: 100 - total flux cleaned = -0.00010959 Jy ! Component: 150 - total flux cleaned = -6.5682e-05 Jy ! Component: 200 - total flux cleaned = -2.41471e-05 Jy ! Total flux subtracted in 200 components = -2.41471e-05 Jy ! Clean residual min=-0.006426 max=0.005705 Jy/beam ! Clean residual mean=0.000051 rms=0.001511 Jy/beam ! Combined flux in latest and established models = 0.265071 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.265072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077374Jy sigma=0.218236 ! Fit after self-cal, rms=0.077382Jy sigma=0.218203 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 = 0.000102558 Jy ! Component: 100 - total flux cleaned = 6.23013e-05 Jy ! Component: 150 - total flux cleaned = 9.93368e-05 Jy ! Component: 200 - total flux cleaned = 0.000134876 Jy ! Total flux subtracted in 200 components = 0.000134876 Jy ! Clean residual min=-0.006395 max=0.005659 Jy/beam ! Clean residual mean=0.000053 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.265206 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.265206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077303Jy sigma=0.218112 ! Fit after self-cal, rms=0.077309Jy sigma=0.218094 ! 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=0.077309Jy sigma=0.218094 ! Fit after self-cal, rms=0.077993Jy sigma=0.218072 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.591 mas, bmaj=7.424 mas, bpa=12.29 degrees ! Estimated noise=7.69747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.91984e-05 Jy ! Component: 100 - total flux cleaned = -4.54302e-05 Jy ! Component: 150 - total flux cleaned = -1.63402e-05 Jy ! Component: 200 - total flux cleaned = -1.63887e-05 Jy ! Total flux subtracted in 200 components = -1.63887e-05 Jy ! Clean residual min=-0.005972 max=0.005561 Jy/beam ! Clean residual mean=0.000089 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.26519 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 61 components and 0.26519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077941Jy sigma=0.218023 ! Fit after self-cal, rms=0.077948Jy sigma=0.217992 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 = 3.59734e-05 Jy ! Component: 100 - total flux cleaned = 6.5507e-05 Jy ! Component: 150 - total flux cleaned = 6.57399e-05 Jy ! Component: 200 - total flux cleaned = 6.535e-05 Jy ! Total flux subtracted in 200 components = 6.535e-05 Jy ! Clean residual min=-0.005880 max=0.005542 Jy/beam ! Clean residual mean=0.000090 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.265255 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 61 components and 0.265255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077916Jy sigma=0.217967 ! Fit after self-cal, rms=0.077922Jy sigma=0.217940 ! 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:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD 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:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 26 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.079008Jy sigma=0.216454 ! Fit after self-cal, rms=0.079008Jy sigma=0.216454 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC 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 26 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.079008Jy sigma=0.216454 ! Fit after self-cal, rms=0.077595Jy sigma=0.217902 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=0.7155 mas, bmaj=2.312 mas, bpa=-1.55 degrees ! Estimated noise=10.3403 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 = -0.00119183 Jy ! Component: 100 - total flux cleaned = -0.00118818 Jy ! Component: 150 - total flux cleaned = -0.00133416 Jy ! Component: 200 - total flux cleaned = -0.00145962 Jy ! Total flux subtracted in 200 components = -0.00145962 Jy ! Clean residual min=-0.008513 max=0.008235 Jy/beam ! Clean residual mean=0.000011 rms=0.002048 Jy/beam ! Combined flux in latest and established models = 0.263796 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.263796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077606Jy sigma=0.217974 ! Fit after self-cal, rms=0.077594Jy sigma=0.217878 ! 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=0.9535 mas, bmaj=2.911 mas, bpa=-1.119 degrees ! Estimated noise=6.9529 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 = 0.000864966 Jy ! Component: 100 - total flux cleaned = 0.00102044 Jy ! Component: 150 - total flux cleaned = 0.00105342 Jy ! Component: 200 - total flux cleaned = 0.00102488 Jy ! Component: 250 - total flux cleaned = 0.00102518 Jy ! Component: 300 - total flux cleaned = 0.00104927 Jy ! Component: 350 - total flux cleaned = 0.00104913 Jy ! Component: 400 - total flux cleaned = 0.00104912 Jy ! Total flux subtracted in 400 components = 0.00104912 Jy ! Clean residual min=-0.006264 max=0.005581 Jy/beam ! Clean residual mean=0.000047 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.264845 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.264845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077492Jy sigma=0.217742 ! Fit after self-cal, rms=0.077502Jy sigma=0.217713 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117664 Jy ! Component: 100 - total flux cleaned = 9.32267e-05 Jy ! Component: 150 - total flux cleaned = 9.20213e-05 Jy ! Component: 200 - total flux cleaned = 9.25277e-05 Jy ! Component: 250 - total flux cleaned = 9.31158e-05 Jy ! Component: 300 - total flux cleaned = 9.38012e-05 Jy ! Component: 350 - total flux cleaned = 9.42654e-05 Jy ! Component: 400 - total flux cleaned = 9.45983e-05 Jy ! Total flux subtracted in 400 components = 9.45983e-05 Jy ! Clean residual min=-0.006236 max=0.005499 Jy/beam ! Clean residual mean=0.000048 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.26494 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.264939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077446Jy sigma=0.217657 ! Fit after self-cal, rms=0.077457Jy sigma=0.217643 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 52 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.078639Jy sigma=0.216274 ! Fit after self-cal, rms=0.077479Jy sigma=0.217614 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9529 mas, bmaj=2.91 mas, bpa=-1.093 degrees ! Estimated noise=6.93953 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000371417 Jy ! Component: 100 - total flux cleaned = -0.000344781 Jy ! Component: 150 - total flux cleaned = -0.000320219 Jy ! Component: 200 - total flux cleaned = -0.000297293 Jy ! Component: 250 - total flux cleaned = -0.000296113 Jy ! Component: 300 - total flux cleaned = -0.000277158 Jy ! Component: 350 - total flux cleaned = -0.000276211 Jy ! Component: 400 - total flux cleaned = -0.000275083 Jy ! Total flux subtracted in 400 components = -0.000275083 Jy ! Clean residual min=-0.006221 max=0.005464 Jy/beam ! Clean residual mean=0.000046 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 0.264664 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.264664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077420Jy sigma=0.217563 ! Fit after self-cal, rms=0.077430Jy sigma=0.217549 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.14618e-05 Jy ! Component: 100 - total flux cleaned = 2.15502e-05 Jy ! Component: 150 - total flux cleaned = 2.23688e-05 Jy ! Component: 200 - total flux cleaned = 2.15375e-05 Jy ! Component: 250 - total flux cleaned = 3.09562e-06 Jy ! Component: 300 - total flux cleaned = 3.55286e-06 Jy ! Component: 350 - total flux cleaned = 2.94879e-06 Jy ! Component: 400 - total flux cleaned = 3.00288e-06 Jy ! Total flux subtracted in 400 components = 3.00288e-06 Jy ! Clean residual min=-0.006208 max=0.005461 Jy/beam ! Clean residual mean=0.000046 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.264667 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.264667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077391Jy sigma=0.217514 ! Fit after self-cal, rms=0.077400Jy sigma=0.217505 ! 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=0.077400Jy sigma=0.217505 ! Fit after self-cal, rms=0.078378Jy sigma=0.217510 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9528 mas, bmaj=2.912 mas, bpa=-1.052 degrees ! Estimated noise=6.9456 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125103 Jy ! Component: 100 - total flux cleaned = -0.000152922 Jy ! Component: 150 - total flux cleaned = -0.000155109 Jy ! Component: 200 - total flux cleaned = -0.000114291 Jy ! Component: 250 - total flux cleaned = -7.56656e-05 Jy ! Component: 300 - total flux cleaned = -5.78422e-05 Jy ! Component: 350 - total flux cleaned = -4.04564e-05 Jy ! Component: 400 - total flux cleaned = -4.11649e-05 Jy ! Total flux subtracted in 400 components = -4.11649e-05 Jy ! Clean residual min=-0.006193 max=0.005438 Jy/beam ! Clean residual mean=0.000048 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.264626 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 95 components and 0.264626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078319Jy sigma=0.217477 ! Fit after self-cal, rms=0.078335Jy sigma=0.217459 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 = -1.14634e-05 Jy ! Component: 100 - total flux cleaned = -3.00338e-05 Jy ! Component: 150 - total flux cleaned = -3.04525e-05 Jy ! Component: 200 - total flux cleaned = -1.32012e-05 Jy ! Component: 250 - total flux cleaned = -1.3077e-05 Jy ! Component: 300 - total flux cleaned = -1.32937e-05 Jy ! Component: 350 - total flux cleaned = -2.96339e-05 Jy ! Component: 400 - total flux cleaned = -2.94921e-05 Jy ! Total flux subtracted in 400 components = -2.94921e-05 Jy ! Clean residual min=-0.006183 max=0.005425 Jy/beam ! Clean residual mean=0.000048 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 0.264597 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 0.264597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078300Jy sigma=0.217429 ! Fit after self-cal, rms=0.078308Jy sigma=0.217421 ! 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=0.078308Jy sigma=0.217421 ! Fit after self-cal, rms=0.078047Jy sigma=0.214758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.593 mas, bmaj=7.444 mas, bpa=12.4 degrees ! Estimated noise=7.69082 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000338332 Jy ! Component: 100 - total flux cleaned = 0.000414248 Jy ! Component: 150 - total flux cleaned = 0.000437235 Jy ! Component: 200 - total flux cleaned = 0.000396835 Jy ! Component: 250 - total flux cleaned = 0.000377948 Jy ! Component: 300 - total flux cleaned = 0.000376885 Jy ! Component: 350 - total flux cleaned = 0.000357604 Jy ! Component: 400 - total flux cleaned = 0.000358001 Jy ! Total flux subtracted in 400 components = 0.000358001 Jy ! Clean residual min=-0.005606 max=0.005584 Jy/beam ! Clean residual mean=0.000082 rms=0.001764 Jy/beam ! Combined flux in latest and established models = 0.264955 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 101 components and 0.264955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078056Jy sigma=0.214739 ! Fit after self-cal, rms=0.078056Jy sigma=0.214712 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 (44, 45.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00535555 Jy ! Component: 100 - total flux cleaned = 0.00635886 Jy ! Component: 150 - total flux cleaned = 0.0069343 Jy ! Component: 200 - total flux cleaned = 0.00734708 Jy ! Component: 250 - total flux cleaned = 0.00749392 Jy ! Component: 300 - total flux cleaned = 0.0076946 Jy ! Component: 350 - total flux cleaned = 0.00793517 Jy ! Component: 400 - total flux cleaned = 0.00815557 Jy ! Total flux subtracted in 400 components = 0.00815557 Jy ! Clean residual min=-0.004312 max=0.004895 Jy/beam ! Clean residual mean=0.000059 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.27311 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 160 components and 0.27311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077474Jy sigma=0.212329 ! Fit after self-cal, rms=0.077412Jy sigma=0.212081 ! Inverting map ! Added new window around map position (-23.4, -13.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320789 Jy ! Component: 100 - total flux cleaned = 0.00451095 Jy ! Component: 150 - total flux cleaned = 0.00490938 Jy ! Component: 200 - total flux cleaned = 0.0049103 Jy ! Component: 250 - total flux cleaned = 0.00491065 Jy ! Component: 300 - total flux cleaned = 0.00490824 Jy ! Component: 350 - total flux cleaned = 0.00483667 Jy ! Component: 400 - total flux cleaned = 0.00477141 Jy ! Total flux subtracted in 400 components = 0.00477141 Jy ! Clean residual min=-0.002739 max=0.003671 Jy/beam ! Clean residual mean=0.000025 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.277882 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 215 components and 0.277882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076772Jy sigma=0.209880 ! Fit after self-cal, rms=0.076718Jy sigma=0.209659 ! Inverting map ! Added new window around map position (17.6, 6.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134858 Jy ! Component: 100 - total flux cleaned = 0.00271372 Jy ! Component: 150 - total flux cleaned = 0.0035247 Jy ! Component: 200 - total flux cleaned = 0.00439723 Jy ! Component: 250 - total flux cleaned = 0.00525943 Jy ! Component: 300 - total flux cleaned = 0.00581359 Jy ! Component: 350 - total flux cleaned = 0.00632403 Jy ! Component: 400 - total flux cleaned = 0.0067515 Jy ! Total flux subtracted in 400 components = 0.0067515 Jy ! Clean residual min=-0.002411 max=0.002794 Jy/beam ! Clean residual mean=0.000005 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.284633 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 277 components and 0.284633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076230Jy sigma=0.208180 ! Fit after self-cal, rms=0.076210Jy sigma=0.208070 ! Inverting map ! Added new window around map position (-50, 49.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240108 Jy ! Component: 100 - total flux cleaned = 0.0029024 Jy ! Component: 150 - total flux cleaned = 0.00309067 Jy ! Component: 200 - total flux cleaned = 0.00326798 Jy ! Component: 250 - total flux cleaned = 0.00326834 Jy ! Component: 300 - total flux cleaned = 0.00348286 Jy ! Component: 350 - total flux cleaned = 0.00363891 Jy ! Component: 400 - total flux cleaned = 0.00398425 Jy ! Total flux subtracted in 400 components = 0.00398425 Jy ! Clean residual min=-0.002183 max=0.002431 Jy/beam ! Clean residual mean=-0.000022 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.288617 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 331 components and 0.288618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075886Jy sigma=0.207189 ! Fit after self-cal, rms=0.075846Jy sigma=0.207112 ! Inverting map ! Added new window around map position (49, -7.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.67713e-05 Jy ! Component: 100 - total flux cleaned = -0.000378801 Jy ! Component: 150 - total flux cleaned = -0.000380866 Jy ! Component: 200 - total flux cleaned = -9.84824e-05 Jy ! Component: 250 - total flux cleaned = 0.000112424 Jy ! Component: 300 - total flux cleaned = 0.000163527 Jy ! Component: 350 - total flux cleaned = 0.000164318 Jy ! Component: 400 - total flux cleaned = 0.000211646 Jy ! Total flux subtracted in 400 components = 0.000211646 Jy ! Clean residual min=-0.002043 max=0.002118 Jy/beam ! Clean residual mean=-0.000025 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.288829 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 391 components and 0.288829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075616Jy sigma=0.206274 ! Fit after self-cal, rms=0.075605Jy sigma=0.206235 ! Inverting map ! Added new window around map position (-51, -23.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118181 Jy ! Component: 100 - total flux cleaned = 0.000839454 Jy ! Component: 150 - total flux cleaned = 0.000837985 Jy ! Component: 200 - total flux cleaned = 0.000684792 Jy ! Component: 250 - total flux cleaned = 0.000685049 Jy ! Component: 300 - total flux cleaned = 0.00063695 Jy ! Component: 350 - total flux cleaned = 0.000496478 Jy ! Component: 400 - total flux cleaned = 0.000495606 Jy ! Total flux subtracted in 400 components = 0.000495606 Jy ! Clean residual min=-0.001528 max=0.001447 Jy/beam ! Clean residual mean=-0.000014 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.289325 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 442 components and 0.289325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075406Jy sigma=0.205491 ! Fit after self-cal, rms=0.075366Jy sigma=0.205455 ! 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=0.9518 mas, bmaj=2.909 mas, bpa=-1.028 degrees ! Estimated noise=6.95723 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9518 x 2.909 at -1.028 degrees (North through East) ! Clean map min=-0.0035626 max=0.20736 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7133 mas, bmaj=2.308 mas, bpa=-1.459 degrees ! Estimated noise=10.3454 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.16881 Jy ! Component: 100 - total flux cleaned = 0.211795 Jy ! Component: 150 - total flux cleaned = 0.226947 Jy ! Component: 200 - total flux cleaned = 0.227985 Jy ! Component: 250 - total flux cleaned = 0.22878 Jy ! Component: 300 - total flux cleaned = 0.23092 Jy ! Component: 350 - total flux cleaned = 0.232481 Jy ! Component: 400 - total flux cleaned = 0.233898 Jy ! Total flux subtracted in 400 components = 0.233898 Jy ! Clean residual min=-0.007417 max=0.006709 Jy/beam ! Clean residual mean=-0.000036 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 0.233898 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 73 model components to the UV plane model. ! The established model now contains 73 components and 0.233898 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9518 mas, bmaj=2.909 mas, bpa=-1.028 degrees ! Estimated noise=6.95723 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 = 0.00841877 Jy ! Component: 100 - total flux cleaned = 0.00829211 Jy ! Component: 150 - total flux cleaned = 0.00715926 Jy ! Component: 200 - total flux cleaned = 0.00596879 Jy ! Component: 250 - total flux cleaned = 0.00566189 Jy ! Component: 300 - total flux cleaned = 0.00508929 Jy ! Component: 350 - total flux cleaned = 0.00481384 Jy ! Component: 400 - total flux cleaned = 0.00455491 Jy ! Total flux subtracted in 400 components = 0.00455491 Jy ! Clean residual min=-0.003917 max=0.002918 Jy/beam ! Clean residual mean=-0.000036 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.238453 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 153 components and 0.238453 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=2.593 mas, bmaj=7.444 mas, bpa=12.4 degrees ! Estimated noise=7.69082 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276759 Jy ! Component: 100 - total flux cleaned = 0.0046929 Jy ! Component: 150 - total flux cleaned = 0.00594941 Jy ! Component: 200 - total flux cleaned = 0.00657042 Jy ! Component: 250 - total flux cleaned = 0.00698876 Jy ! Component: 300 - total flux cleaned = 0.00722823 Jy ! Component: 350 - total flux cleaned = 0.0072277 Jy ! Component: 400 - total flux cleaned = 0.00715501 Jy ! Total flux subtracted in 400 components = 0.00715501 Jy ! Clean residual min=-0.002763 max=0.002078 Jy/beam ! Clean residual mean=-0.000027 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.245608 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 = -7.05731e-05 Jy ! Component: 100 - total flux cleaned = -0.000139825 Jy ! Component: 150 - total flux cleaned = -0.000139096 Jy ! Component: 200 - total flux cleaned = -0.000206678 Jy ! Component: 250 - total flux cleaned = -0.000334715 Jy ! Component: 300 - total flux cleaned = -0.000459898 Jy ! Component: 350 - total flux cleaned = -0.000275953 Jy ! Component: 400 - total flux cleaned = -0.000216364 Jy ! Total flux subtracted in 400 components = -0.000216364 Jy ! Clean residual min=-0.002211 max=0.001640 Jy/beam ! Clean residual mean=-0.000015 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.245392 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 251 components and 0.245392 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9518 mas, bmaj=2.909 mas, bpa=-1.028 degrees ! Estimated noise=6.95723 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000819765 Jy ! Component: 100 - total flux cleaned = 0.00112438 Jy ! Component: 150 - total flux cleaned = 0.00130912 Jy ! Component: 200 - total flux cleaned = 0.00139909 Jy ! Component: 250 - total flux cleaned = 0.00157268 Jy ! Component: 300 - total flux cleaned = 0.00190823 Jy ! Component: 350 - total flux cleaned = 0.00223296 Jy ! Component: 400 - total flux cleaned = 0.00270762 Jy ! Total flux subtracted in 400 components = 0.00270762 Jy ! Clean residual min=-0.002300 max=0.001946 Jy/beam ! Clean residual mean=-0.000013 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.248099 Jy selfcal ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 314 components and 0.248099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074239Jy sigma=0.201722 ! Fit after self-cal, rms=0.074165Jy sigma=0.201484 wmodel /scr/pima/rdv93_uvs/J0536-3401_X_map.mod ! Writing 314 model components to file: /scr/pima/rdv93_uvs/J0536-3401_X_map.mod wobs /scr/pima/rdv93_uvs/J0536-3401_X_uvs.fits ! Applying 480 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0536-3401_X_uvs.fits wwins /scr/pima/rdv93_uvs/J0536-3401_X_map.win ! wwins: Wrote 8 windows to /scr/pima/rdv93_uvs/J0536-3401_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 = -0.000749852 Jy ! Component: 100 - total flux cleaned = -0.00136289 Jy ! Component: 150 - total flux cleaned = -0.0018311 Jy ! Component: 200 - total flux cleaned = -0.00203837 Jy ! Component: 250 - total flux cleaned = -0.00220586 Jy ! Component: 300 - total flux cleaned = -0.00227071 Jy ! Component: 350 - total flux cleaned = -0.00223916 Jy ! Component: 400 - total flux cleaned = -0.00230153 Jy ! Component: 450 - total flux cleaned = -0.0023308 Jy ! Component: 500 - total flux cleaned = -0.00238988 Jy ! Component: 550 - total flux cleaned = -0.00247779 Jy ! Component: 600 - total flux cleaned = -0.002593 Jy ! Component: 650 - total flux cleaned = -0.0027062 Jy ! Component: 700 - total flux cleaned = -0.00281778 Jy ! Component: 750 - total flux cleaned = -0.0029002 Jy ! Component: 800 - total flux cleaned = -0.00300885 Jy ! Component: 850 - total flux cleaned = -0.00314266 Jy ! Component: 900 - total flux cleaned = -0.00332746 Jy ! Component: 950 - total flux cleaned = -0.00345769 Jy ! Component: 1000 - total flux cleaned = -0.00353474 Jy ! Component: 1050 - total flux cleaned = -0.00358584 Jy ! Component: 1100 - total flux cleaned = -0.00358568 Jy ! Component: 1150 - total flux cleaned = -0.00361052 Jy ! Component: 1200 - total flux cleaned = -0.00356085 Jy ! Component: 1250 - total flux cleaned = -0.0035607 Jy ! Component: 1300 - total flux cleaned = -0.00351206 Jy ! Component: 1350 - total flux cleaned = -0.00346369 Jy ! Component: 1400 - total flux cleaned = -0.00341542 Jy ! Component: 1450 - total flux cleaned = -0.00332032 Jy ! Component: 1500 - total flux cleaned = -0.00334395 Jy ! Component: 1550 - total flux cleaned = -0.00327347 Jy ! Component: 1600 - total flux cleaned = -0.00313389 Jy ! Component: 1650 - total flux cleaned = -0.00308755 Jy ! Component: 1700 - total flux cleaned = -0.00297271 Jy ! Component: 1750 - total flux cleaned = -0.00288133 Jy ! Component: 1800 - total flux cleaned = -0.00276779 Jy ! Component: 1850 - total flux cleaned = -0.00265483 Jy ! Component: 1900 - total flux cleaned = -0.00252014 Jy ! Component: 1950 - total flux cleaned = -0.00243082 Jy ! Component: 2000 - total flux cleaned = -0.00225332 Jy ! Component: 2050 - total flux cleaned = -0.00216508 Jy ! Component: 2100 - total flux cleaned = -0.00203352 Jy ! Component: 2150 - total flux cleaned = -0.0019027 Jy ! Component: 2200 - total flux cleaned = -0.00179425 Jy ! Component: 2250 - total flux cleaned = -0.0016864 Jy ! Component: 2300 - total flux cleaned = -0.00157898 Jy ! Component: 2350 - total flux cleaned = -0.0014721 Jy ! Component: 2400 - total flux cleaned = -0.00130187 Jy ! Component: 2450 - total flux cleaned = -0.00125949 Jy ! Component: 2500 - total flux cleaned = -0.00111203 Jy ! Component: 2550 - total flux cleaned = -0.0010073 Jy ! Component: 2600 - total flux cleaned = -0.000965574 Jy ! Component: 2650 - total flux cleaned = -0.000820199 Jy ! Component: 2700 - total flux cleaned = -0.000758105 Jy ! Component: 2750 - total flux cleaned = -0.000655056 Jy ! Component: 2800 - total flux cleaned = -0.000593361 Jy ! Component: 2850 - total flux cleaned = -0.00047094 Jy ! Component: 2900 - total flux cleaned = -0.000288174 Jy ! Component: 2950 - total flux cleaned = -0.000207438 Jy ! Component: 3000 - total flux cleaned = -0.000126839 Jy ! Component: 3050 - total flux cleaned = -2.64555e-05 Jy ! Component: 3100 - total flux cleaned = 7.35022e-05 Jy ! Component: 3150 - total flux cleaned = 0.000212789 Jy ! Component: 3200 - total flux cleaned = 0.00029198 Jy ! Component: 3250 - total flux cleaned = 0.000390772 Jy ! Component: 3300 - total flux cleaned = 0.000469633 Jy ! Component: 3350 - total flux cleaned = 0.000528521 Jy ! Component: 3400 - total flux cleaned = 0.000665508 Jy ! Component: 3450 - total flux cleaned = 0.000723935 Jy ! Component: 3500 - total flux cleaned = 0.000801624 Jy ! Component: 3550 - total flux cleaned = 0.000917977 Jy ! Component: 3600 - total flux cleaned = 0.0010339 Jy ! Component: 3650 - total flux cleaned = 0.00111087 Jy ! Component: 3700 - total flux cleaned = 0.00116856 Jy ! Component: 3750 - total flux cleaned = 0.00128341 Jy ! Component: 3800 - total flux cleaned = 0.00137892 Jy ! Component: 3850 - total flux cleaned = 0.00147407 Jy ! Component: 3900 - total flux cleaned = 0.00160697 Jy ! Component: 3950 - total flux cleaned = 0.00164479 Jy ! Component: 4000 - total flux cleaned = 0.00179597 Jy ! Component: 4050 - total flux cleaned = 0.00185243 Jy ! Total flux subtracted in 4096 components = 0.00194632 Jy ! Clean residual min=-0.001182 max=0.001004 Jy/beam ! Clean residual mean=0.000005 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.250046 Jy keep ! Adding 165 model components to the UV plane model. ! The established model now contains 473 components and 0.250046 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0536-3401_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9518 x 2.909 at -1.028 degrees (North through East) ! Clean map min=-0.0039014 max=0.2063 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0536-3401_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= 0.2063 rms= 0.0003 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0536-3401_X_uvs.log closed on Tue Oct 8 15:44:27 2013