! Started logfile: /scr/pima/rdv95_uvs/J1553-2422_X_uvs.log on Wed Nov 6 20:47:59 2013 obs /scr/pima/rdv95_uvs/J1553-2422_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J1553-2422_X_uva.fits ! AN table 1: 12 integrations on 36 of 36 possible baselines. ! AN table 2: 9 integrations on 21 of 21 possible baselines. ! AN table 3: 9 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.890123 visibilities/baseline/integration-bin. ! Found source: J1553-2422 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2884 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv95_uvs/J1553-2422_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:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.268096Jy sigma=13.529329 ! Fit after self-cal, rms=0.227077Jy sigma=2.247198 ! 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=0.9714 mas, bmaj=3.357 mas, bpa=11.93 degrees ! Estimated noise=2.08697 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 = 0.616891 Jy ! Component: 100 - total flux cleaned = 0.751427 Jy ! Total flux subtracted in 100 components = 0.751427 Jy ! Clean residual min=-0.016012 max=0.037734 Jy/beam ! Clean residual mean=-0.000012 rms=0.004219 Jy/beam ! Combined flux in latest and established models = 0.751427 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.751427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091056Jy sigma=0.953733 ! Fit after self-cal, rms=0.091047Jy sigma=0.953693 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335449 Jy ! Component: 100 - total flux cleaned = 0.0460832 Jy ! Total flux subtracted in 100 components = 0.0460832 Jy ! Clean residual min=-0.013260 max=0.012862 Jy/beam ! Clean residual mean=0.000003 rms=0.003018 Jy/beam ! Combined flux in latest and established models = 0.79751 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.79751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079620Jy sigma=0.792311 ! Fit after self-cal, rms=0.079576Jy sigma=0.791960 ! 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=1.233 mas, bmaj=3.969 mas, bpa=11.34 degrees ! Estimated noise=1.27209 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 = 0.00965582 Jy ! Component: 100 - total flux cleaned = 0.0143546 Jy ! Component: 150 - total flux cleaned = 0.0159171 Jy ! Component: 200 - total flux cleaned = 0.0162595 Jy ! Total flux subtracted in 200 components = 0.0162595 Jy ! Clean residual min=-0.013369 max=0.010498 Jy/beam ! Clean residual mean=0.000023 rms=0.002717 Jy/beam ! Combined flux in latest and established models = 0.81377 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.81377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078439Jy sigma=0.778636 ! Fit after self-cal, rms=0.078438Jy sigma=0.778593 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.04 KP 1.01 ! LA 1.03 NL 0.98 OV 1.01 PT 1.00 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 KP 1.02 LA 1.06 NL 0.97 ! OV 0.99 PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.00 KP 1.04 LA 1.06 ! NL 1.00 OV 1.00 PT 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.05 KP 0.96 ! LA 1.00 NL 0.99 OV 0.98 PT 1.02 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 0.95 LA 1.01 NL 0.97 ! OV 0.96 PT 0.99 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.00 KP 0.96 LA 1.02 ! NL 1.00 OV 0.99 PT 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.09 KP 0.86 ! LA 1.06 NL 0.99 OV 1.04 PT 1.01 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 KP 0.86 LA 1.06 NL 0.99 ! OV 1.01 PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.99 KP 0.86 LA 1.08 ! NL 1.01 OV 1.03 PT 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.11 KP 0.91 ! LA 1.04 NL 1.02 OV 1.01 PT 1.04 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 KP 0.91 LA 1.04 NL 0.99 ! OV 0.99 PT 1.01 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.03 KP 0.91 LA 1.06 ! NL 1.04 OV 1.00 PT 1.01 ! ! ! Fit before self-cal, rms=0.078438Jy sigma=0.778593 ! Fit after self-cal, rms=0.063462Jy sigma=0.586989 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.236 mas, bmaj=3.998 mas, bpa=11.47 degrees ! Estimated noise=1.27313 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 = -0.00153289 Jy ! Component: 100 - total flux cleaned = -0.00166079 Jy ! Component: 150 - total flux cleaned = -0.00166128 Jy ! Component: 200 - total flux cleaned = -0.00166242 Jy ! Total flux subtracted in 200 components = -0.00166242 Jy ! Clean residual min=-0.003178 max=0.003028 Jy/beam ! Clean residual mean=-0.000002 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.812107 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.812108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063385Jy sigma=0.586428 ! Fit after self-cal, rms=0.063437Jy sigma=0.586314 ! 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=0.063437Jy sigma=0.586314 ! Fit after self-cal, rms=0.063442Jy sigma=0.586192 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.236 mas, bmaj=4.001 mas, bpa=11.47 degrees ! Estimated noise=1.2724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013302 Jy ! Component: 100 - total flux cleaned = -0.00147888 Jy ! Component: 150 - total flux cleaned = -0.00147894 Jy ! Component: 200 - total flux cleaned = -0.00148076 Jy ! Total flux subtracted in 200 components = -0.00148076 Jy ! Clean residual min=-0.003093 max=0.002995 Jy/beam ! Clean residual mean=-0.000002 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.810627 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.810627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063382Jy sigma=0.585767 ! Fit after self-cal, rms=0.063379Jy sigma=0.585754 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 = -4.53433e-05 Jy ! Component: 100 - total flux cleaned = -1.39679e-05 Jy ! Component: 150 - total flux cleaned = 1.56081e-05 Jy ! Component: 200 - total flux cleaned = 4.25611e-05 Jy ! Total flux subtracted in 200 components = 4.25611e-05 Jy ! Clean residual min=-0.003055 max=0.002988 Jy/beam ! Clean residual mean=-0.000002 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.810669 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.810669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063345Jy sigma=0.585548 ! Fit after self-cal, rms=0.063342Jy sigma=0.585539 ! 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=0.063342Jy sigma=0.585539 ! Fit after self-cal, rms=0.063375Jy sigma=0.585404 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.237 mas, bmaj=4.004 mas, bpa=11.48 degrees ! Estimated noise=1.27187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00111699 Jy ! Component: 100 - total flux cleaned = -0.00127529 Jy ! Component: 150 - total flux cleaned = -0.00133304 Jy ! Component: 200 - total flux cleaned = -0.00130642 Jy ! Total flux subtracted in 200 components = -0.00130642 Jy ! Clean residual min=-0.002984 max=0.002944 Jy/beam ! Clean residual mean=-0.000002 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.809363 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.809363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063333Jy sigma=0.585097 ! Fit after self-cal, rms=0.063332Jy sigma=0.585090 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 = -3.84127e-05 Jy ! Component: 100 - total flux cleaned = -1.25765e-05 Jy ! Component: 150 - total flux cleaned = -1.29349e-05 Jy ! Component: 200 - total flux cleaned = 9.35931e-06 Jy ! Total flux subtracted in 200 components = 9.35931e-06 Jy ! Clean residual min=-0.002965 max=0.002939 Jy/beam ! Clean residual mean=-0.000002 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.809372 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.809372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063308Jy sigma=0.584950 ! Fit after self-cal, rms=0.063305Jy sigma=0.584944 ! 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=0.063305Jy sigma=0.584944 ! Fit after self-cal, rms=0.063340Jy sigma=0.584833 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.539 mas, bmaj=5.812 mas, bpa=1.176 degrees ! Estimated noise=1.38705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00098611 Jy ! Component: 100 - total flux cleaned = -0.00102939 Jy ! Component: 150 - total flux cleaned = -0.00102999 Jy ! Component: 200 - total flux cleaned = -0.00101903 Jy ! Total flux subtracted in 200 components = -0.00101903 Jy ! Clean residual min=-0.002779 max=0.002692 Jy/beam ! Clean residual mean=-0.000003 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.808353 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.808353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063331Jy sigma=0.584728 ! Fit after self-cal, rms=0.063325Jy sigma=0.584674 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 = 3.25832e-06 Jy ! Component: 100 - total flux cleaned = 2.44152e-06 Jy ! Component: 150 - total flux cleaned = 2.40135e-05 Jy ! Component: 200 - total flux cleaned = 3.32344e-05 Jy ! Total flux subtracted in 200 components = 3.32344e-05 Jy ! Clean residual min=-0.002764 max=0.002696 Jy/beam ! Clean residual mean=-0.000003 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.808386 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.808386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063320Jy sigma=0.584627 ! Fit after self-cal, rms=0.063316Jy sigma=0.584597 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063407Jy sigma=0.583927 ! Fit after self-cal, rms=0.063407Jy sigma=0.583927 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.063407Jy sigma=0.583927 ! Fit after self-cal, rms=0.063295Jy sigma=0.584547 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=0.9742 mas, bmaj=3.381 mas, bpa=12.03 degrees ! Estimated noise=2.0842 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 = -0.00178288 Jy ! Component: 100 - total flux cleaned = -0.00232771 Jy ! Component: 150 - total flux cleaned = -0.00281436 Jy ! Component: 200 - total flux cleaned = -0.0031201 Jy ! Total flux subtracted in 200 components = -0.0031201 Jy ! Clean residual min=-0.005909 max=0.005032 Jy/beam ! Clean residual mean=-0.000001 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.805266 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 57 components and 0.805266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063296Jy sigma=0.584865 ! Fit after self-cal, rms=0.063264Jy sigma=0.584608 ! 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=1.238 mas, bmaj=4.007 mas, bpa=11.48 degrees ! Estimated noise=1.27068 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 = 0.00124129 Jy ! Component: 100 - total flux cleaned = 0.00168109 Jy ! Component: 150 - total flux cleaned = 0.00170227 Jy ! Component: 200 - total flux cleaned = 0.00172194 Jy ! Component: 250 - total flux cleaned = 0.00173992 Jy ! Component: 300 - total flux cleaned = 0.00175739 Jy ! Component: 350 - total flux cleaned = 0.00177347 Jy ! Component: 400 - total flux cleaned = 0.0017891 Jy ! Total flux subtracted in 400 components = 0.0017891 Jy ! Clean residual min=-0.002910 max=0.002961 Jy/beam ! Clean residual mean=-0.000002 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.807055 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.807055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063230Jy sigma=0.584204 ! Fit after self-cal, rms=0.063230Jy sigma=0.584200 ! Inverting map ! Added new window around map position (-26.4, 33.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116619 Jy ! Component: 100 - total flux cleaned = 0.00108124 Jy ! Component: 150 - total flux cleaned = 0.000875487 Jy ! Component: 200 - total flux cleaned = 0.000760599 Jy ! Component: 250 - total flux cleaned = 0.000812641 Jy ! Component: 300 - total flux cleaned = 0.000760871 Jy ! Component: 350 - total flux cleaned = 0.000760991 Jy ! Component: 400 - total flux cleaned = 0.000761231 Jy ! Total flux subtracted in 400 components = 0.000761231 Jy ! Clean residual min=-0.002719 max=0.002684 Jy/beam ! Clean residual mean=-0.000003 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.807817 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 106 components and 0.807817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062952Jy sigma=0.581266 ! Fit after self-cal, rms=0.062946Jy sigma=0.581132 ! 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 = 0.000186847 Jy ! Component: 100 - total flux cleaned = 0.000226366 Jy ! Component: 150 - total flux cleaned = 0.000225047 Jy ! Component: 200 - total flux cleaned = 0.000260059 Jy ! Component: 250 - total flux cleaned = 0.000258842 Jy ! Component: 300 - total flux cleaned = 0.000290836 Jy ! Component: 350 - total flux cleaned = 0.000321943 Jy ! Component: 400 - total flux cleaned = 0.000351655 Jy ! Total flux subtracted in 400 components = 0.000351655 Jy ! Clean residual min=-0.002653 max=0.002538 Jy/beam ! Clean residual mean=-0.000003 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.808168 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 128 components and 0.808168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062861Jy sigma=0.580385 ! Fit after self-cal, rms=0.062861Jy sigma=0.580363 ! 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 15 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.062954Jy sigma=0.579699 ! Fit after self-cal, rms=0.062888Jy sigma=0.580064 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.238 mas, bmaj=4.01 mas, bpa=11.5 degrees ! Estimated noise=1.27035 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102655 Jy ! Component: 100 - total flux cleaned = 3.67106e-05 Jy ! Component: 150 - total flux cleaned = 7.73655e-06 Jy ! Component: 200 - total flux cleaned = 8.53931e-06 Jy ! Component: 250 - total flux cleaned = -1.94856e-05 Jy ! Component: 300 - total flux cleaned = -4.67973e-05 Jy ! Component: 350 - total flux cleaned = -7.27296e-05 Jy ! Component: 400 - total flux cleaned = -9.73557e-05 Jy ! Total flux subtracted in 400 components = -9.73557e-05 Jy ! Clean residual min=-0.002695 max=0.002511 Jy/beam ! Clean residual mean=-0.000002 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.80807 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 142 components and 0.80807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062831Jy sigma=0.579542 ! Fit after self-cal, rms=0.062832Jy sigma=0.579525 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 = -6.06401e-05 Jy ! Component: 100 - total flux cleaned = -6.15169e-05 Jy ! Component: 150 - total flux cleaned = -6.16022e-05 Jy ! Component: 200 - total flux cleaned = -3.87089e-05 Jy ! Component: 250 - total flux cleaned = -1.67659e-05 Jy ! Component: 300 - total flux cleaned = -1.64515e-05 Jy ! Component: 350 - total flux cleaned = -1.58967e-05 Jy ! Component: 400 - total flux cleaned = 5.17641e-06 Jy ! Total flux subtracted in 400 components = 5.17641e-06 Jy ! Clean residual min=-0.002681 max=0.002466 Jy/beam ! Clean residual mean=-0.000003 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.808076 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 163 components and 0.808075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062796Jy sigma=0.579241 ! Fit after self-cal, rms=0.062795Jy sigma=0.579232 ! 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=0.062795Jy sigma=0.579232 ! Fit after self-cal, rms=0.062780Jy sigma=0.579162 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.238 mas, bmaj=4.011 mas, bpa=11.5 degrees ! Estimated noise=1.26984 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000495841 Jy ! Component: 100 - total flux cleaned = -0.000540875 Jy ! Component: 150 - total flux cleaned = -0.00058293 Jy ! Component: 200 - total flux cleaned = -0.000562593 Jy ! Component: 250 - total flux cleaned = -0.000562482 Jy ! Component: 300 - total flux cleaned = -0.000562258 Jy ! Component: 350 - total flux cleaned = -0.000561794 Jy ! Component: 400 - total flux cleaned = -0.000561729 Jy ! Total flux subtracted in 400 components = -0.000561729 Jy ! Clean residual min=-0.002660 max=0.002457 Jy/beam ! Clean residual mean=-0.000002 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.807514 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 174 components and 0.807514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062748Jy sigma=0.578913 ! Fit after self-cal, rms=0.062748Jy sigma=0.578906 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 = 1.35351e-07 Jy ! Component: 100 - total flux cleaned = 1.93966e-05 Jy ! Component: 150 - total flux cleaned = 1.93051e-05 Jy ! Component: 200 - total flux cleaned = 3.71734e-05 Jy ! Component: 250 - total flux cleaned = 3.71378e-05 Jy ! Component: 300 - total flux cleaned = 5.43641e-05 Jy ! Component: 350 - total flux cleaned = 7.13682e-05 Jy ! Component: 400 - total flux cleaned = 7.14271e-05 Jy ! Total flux subtracted in 400 components = 7.14271e-05 Jy ! Clean residual min=-0.002638 max=0.002427 Jy/beam ! Clean residual mean=-0.000002 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.807585 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 185 components and 0.807585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062725Jy sigma=0.578735 ! Fit after self-cal, rms=0.062724Jy sigma=0.578729 ! 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=0.062724Jy sigma=0.578729 ! Fit after self-cal, rms=0.061864Jy sigma=0.567447 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.541 mas, bmaj=5.819 mas, bpa=1.168 degrees ! Estimated noise=1.38352 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000459002 Jy ! Component: 100 - total flux cleaned = -0.000457721 Jy ! Component: 150 - total flux cleaned = -0.000425838 Jy ! Component: 200 - total flux cleaned = -0.000411508 Jy ! Component: 250 - total flux cleaned = -0.000452735 Jy ! Component: 300 - total flux cleaned = -0.000453435 Jy ! Component: 350 - total flux cleaned = -0.000465732 Jy ! Component: 400 - total flux cleaned = -0.000465792 Jy ! Total flux subtracted in 400 components = -0.000465792 Jy ! Clean residual min=-0.002409 max=0.002417 Jy/beam ! Clean residual mean=-0.000003 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.807119 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 223 components and 0.807119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061860Jy sigma=0.567404 ! Fit after self-cal, rms=0.061860Jy sigma=0.567391 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.70587e-05 Jy ! Component: 100 - total flux cleaned = 7.45191e-05 Jy ! Component: 150 - total flux cleaned = 8.57227e-05 Jy ! Component: 200 - total flux cleaned = 8.56663e-05 Jy ! Component: 250 - total flux cleaned = 9.6405e-05 Jy ! Component: 300 - total flux cleaned = 0.000106475 Jy ! Component: 350 - total flux cleaned = 9.64783e-05 Jy ! Component: 400 - total flux cleaned = 0.000115955 Jy ! Total flux subtracted in 400 components = 0.000115955 Jy ! Clean residual min=-0.002412 max=0.002376 Jy/beam ! Clean residual mean=-0.000003 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.807235 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 235 components and 0.807235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061859Jy sigma=0.567371 ! Fit after self-cal, rms=0.061860Jy sigma=0.567364 ! 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=1.238 mas, bmaj=4.011 mas, bpa=11.5 degrees ! Estimated noise=1.26904 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.238 x 4.011 at 11.5 degrees (North through East) ! Clean map min=-0.0024414 max=0.78985 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=0.061860Jy sigma=0.567364 ! Fit after self-cal, rms=0.058206Jy sigma=0.517095 ! Inverting map and beam ! Estimated beam: bmin=1.238 mas, bmaj=4.012 mas, bpa=11.51 degrees ! Estimated noise=1.269 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.09521e-05 Jy ! Component: 100 - total flux cleaned = 9.72545e-06 Jy ! Component: 150 - total flux cleaned = 9.02494e-06 Jy ! Component: 200 - total flux cleaned = 8.47687e-06 Jy ! Component: 250 - total flux cleaned = 2.7566e-05 Jy ! Component: 300 - total flux cleaned = 6.2434e-05 Jy ! Component: 350 - total flux cleaned = 9.59239e-05 Jy ! Component: 400 - total flux cleaned = 0.000128539 Jy ! Total flux subtracted in 400 components = 0.000128539 Jy ! Clean residual min=-0.002339 max=0.002401 Jy/beam ! Clean residual mean=-0.000002 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.807364 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 262 components and 0.807364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058177Jy sigma=0.516838 ! Fit after self-cal, rms=0.058174Jy sigma=0.516831 ! Inverting map ! Added new window around map position (49.6, 44). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023433 Jy ! Component: 100 - total flux cleaned = 0.00278581 Jy ! Component: 150 - total flux cleaned = 0.00294708 Jy ! Component: 200 - total flux cleaned = 0.00288084 Jy ! Component: 250 - total flux cleaned = 0.00279042 Jy ! Component: 300 - total flux cleaned = 0.00273448 Jy ! Component: 350 - total flux cleaned = 0.00265496 Jy ! Component: 400 - total flux cleaned = 0.00263006 Jy ! Total flux subtracted in 400 components = 0.00263006 Jy ! Clean residual min=-0.002228 max=0.002227 Jy/beam ! Clean residual mean=-0.000001 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.809994 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 301 components and 0.809994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058032Jy sigma=0.515317 ! Fit after self-cal, rms=0.058036Jy sigma=0.515248 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058036Jy sigma=0.515248 ! Fit after self-cal, rms=0.058013Jy sigma=0.515105 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=0.9745 mas, bmaj=3.385 mas, bpa=12.06 degrees ! Estimated noise=2.08353 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.617725 Jy ! Component: 100 - total flux cleaned = 0.752548 Jy ! Component: 150 - total flux cleaned = 0.783136 Jy ! Component: 200 - total flux cleaned = 0.793041 Jy ! Component: 250 - total flux cleaned = 0.798441 Jy ! Component: 300 - total flux cleaned = 0.801676 Jy ! Component: 350 - total flux cleaned = 0.803377 Jy ! Component: 400 - total flux cleaned = 0.804474 Jy ! Total flux subtracted in 400 components = 0.804474 Jy ! Clean residual min=-0.005364 max=0.005224 Jy/beam ! Clean residual mean=-0.000002 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.804475 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.804475 Jy ! Inverting map and beam ! Estimated beam: bmin=1.239 mas, bmaj=4.013 mas, bpa=11.51 degrees ! Estimated noise=1.26836 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.4, 2.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224931 Jy ! Component: 100 - total flux cleaned = 0.00287358 Jy ! Component: 150 - total flux cleaned = 0.00344152 Jy ! Component: 200 - total flux cleaned = 0.003859 Jy ! Component: 250 - total flux cleaned = 0.00401119 Jy ! Component: 300 - total flux cleaned = 0.0042081 Jy ! Component: 350 - total flux cleaned = 0.00432616 Jy ! Component: 400 - total flux cleaned = 0.00444073 Jy ! Total flux subtracted in 400 components = 0.00444073 Jy ! Clean residual min=-0.002494 max=0.002618 Jy/beam ! Clean residual mean=-0.000001 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.808915 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 111 components and 0.808915 Jy ! Inverting map ! Added new window around map position (9.4, -32.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404323 Jy ! Component: 100 - total flux cleaned = 0.000259123 Jy ! Component: 150 - total flux cleaned = 0.000444053 Jy ! Component: 200 - total flux cleaned = 0.000667241 Jy ! Component: 250 - total flux cleaned = 0.000982401 Jy ! Component: 300 - total flux cleaned = 0.0012817 Jy ! Component: 350 - total flux cleaned = 0.00142381 Jy ! Component: 400 - total flux cleaned = 0.00151524 Jy ! Total flux subtracted in 400 components = 0.00151524 Jy ! Clean residual min=-0.002335 max=0.002321 Jy/beam ! Clean residual mean=-0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.810431 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 149 components and 0.81043 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=2.542 mas, bmaj=5.822 mas, bpa=1.173 degrees ! Estimated noise=1.38209 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277433 Jy ! Component: 100 - total flux cleaned = 0.000124952 Jy ! Component: 150 - total flux cleaned = -8.3057e-05 Jy ! Component: 200 - total flux cleaned = -0.000147335 Jy ! Component: 250 - total flux cleaned = -5.83994e-05 Jy ! Component: 300 - total flux cleaned = -2.17649e-06 Jy ! Component: 350 - total flux cleaned = 0.000134118 Jy ! Component: 400 - total flux cleaned = 0.0002655 Jy ! Total flux subtracted in 400 components = 0.0002655 Jy ! Clean residual min=-0.002388 max=0.002113 Jy/beam ! Clean residual mean=-0.000001 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.810696 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 = 0.000101022 Jy ! Component: 100 - total flux cleaned = 0.000198949 Jy ! Component: 150 - total flux cleaned = 0.000270078 Jy ! Component: 200 - total flux cleaned = 0.000362457 Jy ! Component: 250 - total flux cleaned = 0.000406827 Jy ! Component: 300 - total flux cleaned = 0.000450347 Jy ! Component: 350 - total flux cleaned = 0.000514664 Jy ! Component: 400 - total flux cleaned = 0.000556616 Jy ! Total flux subtracted in 400 components = 0.000556616 Jy ! Clean residual min=-0.002350 max=0.002032 Jy/beam ! Clean residual mean=-0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.811253 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 221 components and 0.811252 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.239 mas, bmaj=4.013 mas, bpa=11.51 degrees ! Estimated noise=1.26836 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231664 Jy ! Component: 100 - total flux cleaned = 0.000395853 Jy ! Component: 150 - total flux cleaned = 0.000472968 Jy ! Component: 200 - total flux cleaned = 0.000548266 Jy ! Component: 250 - total flux cleaned = 0.00054778 Jy ! Component: 300 - total flux cleaned = 0.000655653 Jy ! Component: 350 - total flux cleaned = 0.000690277 Jy ! Component: 400 - total flux cleaned = 0.00068981 Jy ! Total flux subtracted in 400 components = 0.00068981 Jy ! Clean residual min=-0.002121 max=0.002146 Jy/beam ! Clean residual mean=-0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.811942 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 265 components and 0.811942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057762Jy sigma=0.513646 ! Fit after self-cal, rms=0.057736Jy sigma=0.513350 wmodel /scr/pima/rdv95_uvs/J1553-2422_X_map.mod ! Writing 265 model components to file: /scr/pima/rdv95_uvs/J1553-2422_X_map.mod wobs /scr/pima/rdv95_uvs/J1553-2422_X_uvs.fits ! Applying 1620 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J1553-2422_X_uvs.fits wwins /scr/pima/rdv95_uvs/J1553-2422_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv95_uvs/J1553-2422_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 = -0.00011229 Jy ! Component: 100 - total flux cleaned = -0.000289031 Jy ! Component: 150 - total flux cleaned = -0.000424487 Jy ! Component: 200 - total flux cleaned = -0.000520761 Jy ! Component: 250 - total flux cleaned = -0.000551722 Jy ! Component: 300 - total flux cleaned = -0.000612403 Jy ! Component: 350 - total flux cleaned = -0.000700217 Jy ! Component: 400 - total flux cleaned = -0.000757548 Jy ! Component: 450 - total flux cleaned = -0.000895958 Jy ! Component: 500 - total flux cleaned = -0.000923489 Jy ! Component: 550 - total flux cleaned = -0.0010567 Jy ! Component: 600 - total flux cleaned = -0.00110896 Jy ! Component: 650 - total flux cleaned = -0.00116012 Jy ! Component: 700 - total flux cleaned = -0.00118505 Jy ! Component: 750 - total flux cleaned = -0.00123491 Jy ! Component: 800 - total flux cleaned = -0.00123528 Jy ! Component: 850 - total flux cleaned = -0.00133171 Jy ! Component: 900 - total flux cleaned = -0.00128433 Jy ! Component: 950 - total flux cleaned = -0.00133145 Jy ! Component: 1000 - total flux cleaned = -0.00142386 Jy ! Component: 1050 - total flux cleaned = -0.00144619 Jy ! Component: 1100 - total flux cleaned = -0.0014688 Jy ! Component: 1150 - total flux cleaned = -0.00155753 Jy ! Component: 1200 - total flux cleaned = -0.00166717 Jy ! Component: 1250 - total flux cleaned = -0.0016887 Jy ! Component: 1300 - total flux cleaned = -0.00166716 Jy ! Component: 1350 - total flux cleaned = -0.00179411 Jy ! Component: 1400 - total flux cleaned = -0.0018148 Jy ! Component: 1450 - total flux cleaned = -0.00181493 Jy ! Component: 1500 - total flux cleaned = -0.00187658 Jy ! Component: 1550 - total flux cleaned = -0.00193739 Jy ! Component: 1600 - total flux cleaned = -0.00191727 Jy ! Component: 1650 - total flux cleaned = -0.00193721 Jy ! Component: 1700 - total flux cleaned = -0.00199606 Jy ! Component: 1750 - total flux cleaned = -0.00201535 Jy ! Component: 1800 - total flux cleaned = -0.00199613 Jy ! Component: 1850 - total flux cleaned = -0.00201541 Jy ! Component: 1900 - total flux cleaned = -0.00201559 Jy ! Component: 1950 - total flux cleaned = -0.00210944 Jy ! Component: 2000 - total flux cleaned = -0.00214668 Jy ! Component: 2050 - total flux cleaned = -0.00212851 Jy ! Component: 2100 - total flux cleaned = -0.0022567 Jy ! Component: 2150 - total flux cleaned = -0.00223857 Jy ! Component: 2200 - total flux cleaned = -0.00231043 Jy ! Component: 2250 - total flux cleaned = -0.00236389 Jy ! Component: 2300 - total flux cleaned = -0.00234632 Jy ! Component: 2350 - total flux cleaned = -0.00241655 Jy ! Component: 2400 - total flux cleaned = -0.00250337 Jy ! Component: 2450 - total flux cleaned = -0.00257217 Jy ! Component: 2500 - total flux cleaned = -0.00252082 Jy ! Component: 2550 - total flux cleaned = -0.00257177 Jy ! Component: 2600 - total flux cleaned = -0.00253822 Jy ! Component: 2650 - total flux cleaned = -0.00257189 Jy ! Component: 2700 - total flux cleaned = -0.00258862 Jy ! Component: 2750 - total flux cleaned = -0.00263808 Jy ! Component: 2800 - total flux cleaned = -0.00268733 Jy ! Component: 2850 - total flux cleaned = -0.00273622 Jy ! Component: 2900 - total flux cleaned = -0.00275215 Jy ! Component: 2950 - total flux cleaned = -0.00276827 Jy ! Component: 3000 - total flux cleaned = -0.00280015 Jy ! Component: 3050 - total flux cleaned = -0.00283173 Jy ! Component: 3100 - total flux cleaned = -0.00283178 Jy ! Component: 3150 - total flux cleaned = -0.00287862 Jy ! Component: 3200 - total flux cleaned = -0.00292505 Jy ! Component: 3250 - total flux cleaned = -0.00295579 Jy ! Component: 3300 - total flux cleaned = -0.00298638 Jy ! Component: 3350 - total flux cleaned = -0.00304709 Jy ! Component: 3400 - total flux cleaned = -0.00310734 Jy ! Component: 3450 - total flux cleaned = -0.00312231 Jy ! Component: 3500 - total flux cleaned = -0.00313718 Jy ! Component: 3550 - total flux cleaned = -0.00313735 Jy ! Component: 3600 - total flux cleaned = -0.00321107 Jy ! Component: 3650 - total flux cleaned = -0.00322568 Jy ! Component: 3700 - total flux cleaned = -0.00321128 Jy ! Component: 3750 - total flux cleaned = -0.00332685 Jy ! Component: 3800 - total flux cleaned = -0.0032979 Jy ! Component: 3850 - total flux cleaned = -0.00329804 Jy ! Component: 3900 - total flux cleaned = -0.00334074 Jy ! Component: 3950 - total flux cleaned = -0.00335485 Jy ! Component: 4000 - total flux cleaned = -0.00342519 Jy ! Component: 4050 - total flux cleaned = -0.00343916 Jy ! Total flux subtracted in 4096 components = -0.00343921 Jy ! Clean residual min=-0.000864 max=0.000888 Jy/beam ! Clean residual mean=-0.000002 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.808503 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 541 components and 0.808503 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J1553-2422_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.239 x 4.013 at 11.51 degrees (North through East) ! Clean map min=-0.0022379 max=0.78966 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J1553-2422_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= 0.7896 rms= 0.00024 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J1553-2422_X_uvs.log closed on Wed Nov 6 20:48:05 2013