! Started logfile: /scr/pima/rdv94_uvs/J1242+3751_X_uvs.log on Tue Oct 8 12:19:23 2013 obs /scr/pima/rdv94_uvs/J1242+3751_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J1242+3751_X_uva.fits ! AN table 1: 21 integrations on 36 of 36 possible baselines. ! AN table 2: 19 integrations on 21 of 21 possible baselines. ! AN table 3: 22 integrations on 1 of 1 possible baselines. ! AN table 4: 23 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.96156 visibilities/baseline/integration-bin. ! Found source: J1242+3751 ! ! 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 7004 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv94_uvs/J1242+3751_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4: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 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.039788Jy sigma=5.418182 ! Fit after self-cal, rms=0.742070Jy sigma=3.323076 ! 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=1.089 mas, bmaj=2.187 mas, bpa=-8.591 degrees ! Estimated noise=3.72117 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 = 0.231558 Jy ! Component: 100 - total flux cleaned = 0.31592 Jy ! Total flux subtracted in 100 components = 0.31592 Jy ! Clean residual min=-0.020135 max=0.051102 Jy/beam ! Clean residual mean=-0.000078 rms=0.005783 Jy/beam ! Combined flux in latest and established models = 0.31592 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.31592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127973Jy sigma=0.624406 ! Fit after self-cal, rms=0.128089Jy sigma=0.621478 ! Inverting map ! Added new window around map position (1.4, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0534969 Jy ! Component: 100 - total flux cleaned = 0.0789613 Jy ! Total flux subtracted in 100 components = 0.0789613 Jy ! Clean residual min=-0.013934 max=0.016929 Jy/beam ! Clean residual mean=-0.000017 rms=0.003421 Jy/beam ! Combined flux in latest and established models = 0.394881 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.394881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114205Jy sigma=0.443856 ! Fit after self-cal, rms=0.113155Jy sigma=0.438009 ! 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=1.433 mas, bmaj=2.464 mas, bpa=-10.19 degrees ! Estimated noise=1.85268 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 = 0.0216898 Jy ! Component: 100 - total flux cleaned = 0.0331524 Jy ! Component: 150 - total flux cleaned = 0.0403814 Jy ! Component: 200 - total flux cleaned = 0.0452355 Jy ! Total flux subtracted in 200 components = 0.0452355 Jy ! Clean residual min=-0.011693 max=0.013197 Jy/beam ! Clean residual mean=-0.000003 rms=0.003187 Jy/beam ! Combined flux in latest and established models = 0.440117 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 51 components and 0.440117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114514Jy sigma=0.395378 ! Fit after self-cal, rms=0.114278Jy sigma=0.393644 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.90 HN 0.96 KP 0.96 ! LA 1.01 MK 1.04 NL 1.01 OV 0.99 ! PT 3.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.90 KP 0.97 LA 1.03 ! MK 0.98 NL 0.98 OV 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.90 HN 1.00 KP 0.94 ! LA 1.05 NL 0.99 OV 0.97 PT 1.23 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 0.90 HN 0.97 KP 0.91 ! LA 1.00 MK 1.02 NL 1.03 OV 0.95 ! PT 4.19 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.38 FD 0.89 KP 0.91 LA 1.00 ! MK 1.00 NL 1.00 OV 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.35 FD 0.92 HN 0.98 KP 0.91 ! LA 1.03 NL 1.00 OV 0.97 PT 1.22 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.91 HN 0.98 KP 0.82 ! LA 1.04 MK 1.04 NL 1.06 OV 1.02 ! PT 5.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.92 KP 0.83 LA 1.08 ! MK 0.98 NL 1.03 OV 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.90 HN 0.95 KP 0.84 ! LA 1.07 NL 1.03 OV 1.00 PT 1.27 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.98 KP 0.87 ! LA 1.02 MK 1.06 NL 1.09 OV 1.01 ! PT 4.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.93 KP 0.89 LA 1.04 ! MK 1.03 NL 1.09 OV 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.99 HN 1.00 KP 0.88 ! LA 1.05 NL 1.09 OV 0.97 PT 1.30 ! ! ! Fit before self-cal, rms=0.114278Jy sigma=0.393644 ! Fit after self-cal, rms=0.142732Jy sigma=0.312759 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.432 mas, bmaj=2.483 mas, bpa=-10.07 degrees ! Estimated noise=1.84633 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 = 0.0005384 Jy ! Component: 100 - total flux cleaned = 3.55459e-05 Jy ! Component: 150 - total flux cleaned = -6.19852e-05 Jy ! Component: 200 - total flux cleaned = -0.000247189 Jy ! Total flux subtracted in 200 components = -0.000247189 Jy ! Clean residual min=-0.003530 max=0.003599 Jy/beam ! Clean residual mean=0.000005 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.439869 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.439869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142393Jy sigma=0.311220 ! Fit after self-cal, rms=0.142483Jy sigma=0.310792 ! 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=0.142483Jy sigma=0.310792 ! Fit after self-cal, rms=0.141885Jy sigma=0.310638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.43 mas, bmaj=2.487 mas, bpa=-10.07 degrees ! Estimated noise=1.84168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134683 Jy ! Component: 100 - total flux cleaned = -0.000337901 Jy ! Component: 150 - total flux cleaned = -0.00049893 Jy ! Component: 200 - total flux cleaned = -0.000573874 Jy ! Total flux subtracted in 200 components = -0.000573874 Jy ! Clean residual min=-0.003159 max=0.003272 Jy/beam ! Clean residual mean=0.000005 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.439296 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.439296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141687Jy sigma=0.309757 ! Fit after self-cal, rms=0.141680Jy sigma=0.309629 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (4.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193299 Jy ! Component: 100 - total flux cleaned = 0.00241707 Jy ! Component: 150 - total flux cleaned = 0.00208673 Jy ! Component: 200 - total flux cleaned = 0.0018655 Jy ! Total flux subtracted in 200 components = 0.0018655 Jy ! Clean residual min=-0.002965 max=0.003068 Jy/beam ! Clean residual mean=0.000005 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.441161 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.441161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141483Jy sigma=0.308652 ! Fit after self-cal, rms=0.141471Jy sigma=0.308585 ! Inverting map ! Added new window around map position (0.4, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000687047 Jy ! Component: 100 - total flux cleaned = -0.000706272 Jy ! Component: 150 - total flux cleaned = -0.00078569 Jy ! Component: 200 - total flux cleaned = -0.000933122 Jy ! Total flux subtracted in 200 components = -0.000933122 Jy ! Clean residual min=-0.002543 max=0.002344 Jy/beam ! Clean residual mean=0.000005 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.440228 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 103 components and 0.440228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141281Jy sigma=0.307704 ! Fit after self-cal, rms=0.141274Jy sigma=0.307649 ! 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=0.141274Jy sigma=0.307649 ! Fit after self-cal, rms=0.140717Jy sigma=0.307453 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.43 mas, bmaj=2.491 mas, bpa=-10.07 degrees ! Estimated noise=1.84067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000286234 Jy ! Component: 100 - total flux cleaned = 0.000217287 Jy ! Component: 150 - total flux cleaned = -4.36332e-05 Jy ! Component: 200 - total flux cleaned = -0.000162967 Jy ! Total flux subtracted in 200 components = -0.000162967 Jy ! Clean residual min=-0.002299 max=0.002124 Jy/beam ! Clean residual mean=0.000003 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.440065 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 112 components and 0.440065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140591Jy sigma=0.307018 ! Fit after self-cal, rms=0.140583Jy sigma=0.306976 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 = -2.82524e-05 Jy ! Component: 100 - total flux cleaned = -2.54742e-05 Jy ! Component: 150 - total flux cleaned = -8.07777e-05 Jy ! Component: 200 - total flux cleaned = -0.000133996 Jy ! Total flux subtracted in 200 components = -0.000133996 Jy ! Clean residual min=-0.002219 max=0.002009 Jy/beam ! Clean residual mean=0.000003 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.439931 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 117 components and 0.439931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140498Jy sigma=0.306722 ! Fit after self-cal, rms=0.140494Jy sigma=0.306689 ! 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=0.140494Jy sigma=0.306689 ! Fit after self-cal, rms=0.140285Jy sigma=0.306650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.647 mas, bmaj=2.858 mas, bpa=-27.37 degrees ! Estimated noise=1.87109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000305153 Jy ! Component: 100 - total flux cleaned = -0.000267898 Jy ! Component: 150 - total flux cleaned = -0.000388722 Jy ! Component: 200 - total flux cleaned = -0.000492602 Jy ! Total flux subtracted in 200 components = -0.000492602 Jy ! Clean residual min=-0.002112 max=0.001898 Jy/beam ! Clean residual mean=0.000005 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.439438 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 137 components and 0.439438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140262Jy sigma=0.306470 ! Fit after self-cal, rms=0.140256Jy sigma=0.306437 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 = -2.44182e-05 Jy ! Component: 100 - total flux cleaned = 4.67229e-05 Jy ! Component: 150 - total flux cleaned = 4.88737e-05 Jy ! Component: 200 - total flux cleaned = 4.86164e-05 Jy ! Total flux subtracted in 200 components = 4.86164e-05 Jy ! Clean residual min=-0.002123 max=0.001832 Jy/beam ! Clean residual mean=0.000005 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.439487 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 145 components and 0.439487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140235Jy sigma=0.306343 ! Fit after self-cal, rms=0.140227Jy sigma=0.306320 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4: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=0.147157Jy sigma=0.388696 ! Fit after self-cal, rms=0.147157Jy sigma=0.388696 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4: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 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.147157Jy sigma=0.388696 ! Fit after self-cal, rms=0.140203Jy sigma=0.306295 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=1.087 mas, bmaj=2.217 mas, bpa=-8.389 degrees ! Estimated noise=3.70085 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 = -0.0016181 Jy ! Component: 100 - total flux cleaned = -0.00234496 Jy ! Component: 150 - total flux cleaned = -0.00267985 Jy ! Component: 200 - total flux cleaned = -0.00287753 Jy ! Total flux subtracted in 200 components = -0.00287753 Jy ! Clean residual min=-0.003986 max=0.003970 Jy/beam ! Clean residual mean=-0.000002 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.436609 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 167 components and 0.436609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140119Jy sigma=0.306343 ! Fit after self-cal, rms=0.140109Jy sigma=0.306270 ! 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=1.431 mas, bmaj=2.494 mas, bpa=-9.993 degrees ! Estimated noise=1.8402 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 = -2.69017e-05 Jy ! Component: 100 - total flux cleaned = 3.55177e-05 Jy ! Component: 150 - total flux cleaned = 0.000134174 Jy ! Component: 200 - total flux cleaned = 0.000135506 Jy ! Component: 250 - total flux cleaned = 0.000176502 Jy ! Component: 300 - total flux cleaned = 0.000104028 Jy ! Component: 350 - total flux cleaned = 0.000172582 Jy ! Component: 400 - total flux cleaned = 0.000106804 Jy ! Total flux subtracted in 400 components = 0.000106804 Jy ! Clean residual min=-0.002208 max=0.001806 Jy/beam ! Clean residual mean=0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.436716 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 191 components and 0.436716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139986Jy sigma=0.305889 ! Fit after self-cal, rms=0.139981Jy sigma=0.305854 ! 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 = 4.75212e-05 Jy ! Component: 100 - total flux cleaned = 0.000211329 Jy ! Component: 150 - total flux cleaned = 0.000211195 Jy ! Component: 200 - total flux cleaned = 0.000270312 Jy ! Component: 250 - total flux cleaned = 0.000297983 Jy ! Component: 300 - total flux cleaned = 0.000326177 Jy ! Component: 350 - total flux cleaned = 0.000379315 Jy ! Component: 400 - total flux cleaned = 0.000406368 Jy ! Total flux subtracted in 400 components = 0.000406368 Jy ! Clean residual min=-0.002200 max=0.001787 Jy/beam ! Clean residual mean=0.000000 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.437122 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 208 components and 0.437123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139913Jy sigma=0.305741 ! Fit after self-cal, rms=0.139915Jy sigma=0.305720 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.146866Jy sigma=0.388275 ! Fit after self-cal, rms=0.139704Jy sigma=0.305682 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.432 mas, bmaj=2.496 mas, bpa=-9.928 degrees ! Estimated noise=1.84003 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000548827 Jy ! Component: 100 - total flux cleaned = -0.000581481 Jy ! Component: 150 - total flux cleaned = -0.000554504 Jy ! Component: 200 - total flux cleaned = -0.000475637 Jy ! Component: 250 - total flux cleaned = -0.000476287 Jy ! Component: 300 - total flux cleaned = -0.000452039 Jy ! Component: 350 - total flux cleaned = -0.000429186 Jy ! Component: 400 - total flux cleaned = -0.00038152 Jy ! Total flux subtracted in 400 components = -0.00038152 Jy ! Clean residual min=-0.002178 max=0.001744 Jy/beam ! Clean residual mean=0.000000 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.436741 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 215 components and 0.436741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139642Jy sigma=0.305591 ! Fit after self-cal, rms=0.139648Jy sigma=0.305573 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 = -7.87346e-05 Jy ! Component: 100 - total flux cleaned = -2.47976e-06 Jy ! Component: 150 - total flux cleaned = 4.58005e-05 Jy ! Component: 200 - total flux cleaned = 6.95952e-05 Jy ! Component: 250 - total flux cleaned = 6.89148e-05 Jy ! Component: 300 - total flux cleaned = 9.15344e-05 Jy ! Component: 350 - total flux cleaned = 0.00011264 Jy ! Component: 400 - total flux cleaned = 0.000112252 Jy ! Total flux subtracted in 400 components = 0.000112252 Jy ! Clean residual min=-0.002175 max=0.001723 Jy/beam ! Clean residual mean=0.000000 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.436853 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 224 components and 0.436853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139602Jy sigma=0.305514 ! Fit after self-cal, rms=0.139605Jy sigma=0.305500 ! 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=0.139605Jy sigma=0.305500 ! Fit after self-cal, rms=0.139492Jy sigma=0.305480 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.432 mas, bmaj=2.497 mas, bpa=-9.871 degrees ! Estimated noise=1.83991 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00047965 Jy ! Component: 100 - total flux cleaned = -0.000535609 Jy ! Component: 150 - total flux cleaned = -0.000490266 Jy ! Component: 200 - total flux cleaned = -0.00049098 Jy ! Component: 250 - total flux cleaned = -0.000470393 Jy ! Component: 300 - total flux cleaned = -0.000511647 Jy ! Component: 350 - total flux cleaned = -0.000531414 Jy ! Component: 400 - total flux cleaned = -0.000551234 Jy ! Total flux subtracted in 400 components = -0.000551234 Jy ! Clean residual min=-0.002151 max=0.001723 Jy/beam ! Clean residual mean=0.000000 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.436302 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 225 components and 0.436302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139448Jy sigma=0.305420 ! Fit after self-cal, rms=0.139451Jy sigma=0.305409 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 = -4.00726e-05 Jy ! Component: 100 - total flux cleaned = -1.9202e-05 Jy ! Component: 150 - total flux cleaned = -1.97308e-05 Jy ! Component: 200 - total flux cleaned = -3.92908e-05 Jy ! Component: 250 - total flux cleaned = -5.73901e-05 Jy ! Component: 300 - total flux cleaned = -9.4081e-05 Jy ! Component: 350 - total flux cleaned = -7.55628e-05 Jy ! Component: 400 - total flux cleaned = -5.76345e-05 Jy ! Total flux subtracted in 400 components = -5.76345e-05 Jy ! Clean residual min=-0.002142 max=0.001703 Jy/beam ! Clean residual mean=0.000000 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.436244 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 233 components and 0.436244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139418Jy sigma=0.305367 ! Fit after self-cal, rms=0.139420Jy sigma=0.305357 ! 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=0.139420Jy sigma=0.305357 ! Fit after self-cal, rms=0.144236Jy sigma=0.296269 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.651 mas, bmaj=2.862 mas, bpa=-26.06 degrees ! Estimated noise=1.8702 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000398864 Jy ! Component: 100 - total flux cleaned = 0.000559993 Jy ! Component: 150 - total flux cleaned = 0.000628054 Jy ! Component: 200 - total flux cleaned = 0.000657738 Jy ! Component: 250 - total flux cleaned = 0.000666786 Jy ! Component: 300 - total flux cleaned = 0.000650464 Jy ! Component: 350 - total flux cleaned = 0.000635279 Jy ! Component: 400 - total flux cleaned = 0.0006425 Jy ! Total flux subtracted in 400 components = 0.0006425 Jy ! Clean residual min=-0.002022 max=0.001648 Jy/beam ! Clean residual mean=0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.436887 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 249 components and 0.436887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144229Jy sigma=0.296236 ! Fit after self-cal, rms=0.144239Jy sigma=0.296221 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 = 7.98681e-06 Jy ! Component: 100 - total flux cleaned = 4.89983e-05 Jy ! Component: 150 - total flux cleaned = 6.27549e-05 Jy ! Component: 200 - total flux cleaned = 5.60034e-05 Jy ! Component: 250 - total flux cleaned = 5.60611e-05 Jy ! Component: 300 - total flux cleaned = 6.20062e-05 Jy ! Component: 350 - total flux cleaned = 6.78316e-05 Jy ! Component: 400 - total flux cleaned = 7.3559e-05 Jy ! Total flux subtracted in 400 components = 7.3559e-05 Jy ! Clean residual min=-0.002031 max=0.001647 Jy/beam ! Clean residual mean=0.000003 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.436961 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 263 components and 0.436961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144235Jy sigma=0.296210 ! Fit after self-cal, rms=0.144236Jy sigma=0.296206 ! 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=1.433 mas, bmaj=2.498 mas, bpa=-9.827 degrees ! Estimated noise=1.84212 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.433 x 2.498 at -9.827 degrees (North through East) ! Clean map min=-0.0027441 max=0.28833 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=1.09 mas, bmaj=2.221 mas, bpa=-8.201 degrees ! Estimated noise=3.71259 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.233256 Jy ! Component: 100 - total flux cleaned = 0.325519 Jy ! Component: 150 - total flux cleaned = 0.372048 Jy ! Component: 200 - total flux cleaned = 0.397132 Jy ! Component: 250 - total flux cleaned = 0.411602 Jy ! Component: 300 - total flux cleaned = 0.420462 Jy ! Component: 350 - total flux cleaned = 0.422282 Jy ! Component: 400 - total flux cleaned = 0.423354 Jy ! Total flux subtracted in 400 components = 0.423354 Jy ! Clean residual min=-0.004593 max=0.004909 Jy/beam ! Clean residual mean=-0.000008 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.423354 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.423354 Jy ! Inverting map and beam ! Estimated beam: bmin=1.433 mas, bmaj=2.498 mas, bpa=-9.827 degrees ! Estimated noise=1.84212 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 = 0.00475982 Jy ! Component: 100 - total flux cleaned = 0.00761788 Jy ! Component: 150 - total flux cleaned = 0.0097261 Jy ! Component: 200 - total flux cleaned = 0.0108405 Jy ! Component: 250 - total flux cleaned = 0.011387 Jy ! Component: 300 - total flux cleaned = 0.0117159 Jy ! Component: 350 - total flux cleaned = 0.0120126 Jy ! Component: 400 - total flux cleaned = 0.0122147 Jy ! Total flux subtracted in 400 components = 0.0122147 Jy ! Clean residual min=-0.002180 max=0.002102 Jy/beam ! Clean residual mean=-0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.435569 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 89 components and 0.435569 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=2.651 mas, bmaj=2.862 mas, bpa=-26.06 degrees ! Estimated noise=1.8702 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.08524e-05 Jy ! Component: 100 - total flux cleaned = 0.00104205 Jy ! Component: 150 - total flux cleaned = 0.001755 Jy ! Component: 200 - total flux cleaned = 0.00211676 Jy ! Component: 250 - total flux cleaned = 0.00231037 Jy ! Component: 300 - total flux cleaned = 0.00239835 Jy ! Component: 350 - total flux cleaned = 0.00242603 Jy ! Component: 400 - total flux cleaned = 0.00247555 Jy ! Total flux subtracted in 400 components = 0.00247555 Jy ! Clean residual min=-0.002048 max=0.001800 Jy/beam ! Clean residual mean=0.000003 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.438044 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 = 2.30556e-05 Jy ! Component: 100 - total flux cleaned = 6.64541e-05 Jy ! Component: 150 - total flux cleaned = 2.60176e-05 Jy ! Component: 200 - total flux cleaned = 2.62275e-05 Jy ! Component: 250 - total flux cleaned = 8.07203e-06 Jy ! Component: 300 - total flux cleaned = -8.65911e-06 Jy ! Component: 350 - total flux cleaned = -2.49905e-05 Jy ! Component: 400 - total flux cleaned = -7.03817e-05 Jy ! Total flux subtracted in 400 components = -7.03817e-05 Jy ! Clean residual min=-0.001951 max=0.001729 Jy/beam ! Clean residual mean=0.000003 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.437974 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 138 components and 0.437974 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.433 mas, bmaj=2.498 mas, bpa=-9.827 degrees ! Estimated noise=1.84212 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000968938 Jy ! Component: 100 - total flux cleaned = -0.00117262 Jy ! Component: 150 - total flux cleaned = -0.00126752 Jy ! Component: 200 - total flux cleaned = -0.00131246 Jy ! Component: 250 - total flux cleaned = -0.00135607 Jy ! Component: 300 - total flux cleaned = -0.00139742 Jy ! Component: 350 - total flux cleaned = -0.0014362 Jy ! Component: 400 - total flux cleaned = -0.00143505 Jy ! Total flux subtracted in 400 components = -0.00143505 Jy ! Clean residual min=-0.001935 max=0.001762 Jy/beam ! Clean residual mean=0.000001 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.436539 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 159 components and 0.436539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144251Jy sigma=0.296661 ! Fit after self-cal, rms=0.144190Jy sigma=0.296413 wmodel /scr/pima/rdv94_uvs/J1242+3751_X_map.mod ! Writing 159 model components to file: /scr/pima/rdv94_uvs/J1242+3751_X_map.mod wobs /scr/pima/rdv94_uvs/J1242+3751_X_uvs.fits ! Applying 1082 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J1242+3751_X_uvs.fits wwins /scr/pima/rdv94_uvs/J1242+3751_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv94_uvs/J1242+3751_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 = -0.000301921 Jy ! Component: 100 - total flux cleaned = -0.00039513 Jy ! Component: 150 - total flux cleaned = -0.000425045 Jy ! Component: 200 - total flux cleaned = -0.000339258 Jy ! Component: 250 - total flux cleaned = -0.000202263 Jy ! Component: 300 - total flux cleaned = -0.000123389 Jy ! Component: 350 - total flux cleaned = -7.1547e-05 Jy ! Component: 400 - total flux cleaned = 8.0088e-05 Jy ! Component: 450 - total flux cleaned = 0.000203604 Jy ! Component: 500 - total flux cleaned = 0.000325238 Jy ! Component: 550 - total flux cleaned = 0.000397355 Jy ! Component: 600 - total flux cleaned = 0.000514841 Jy ! Component: 650 - total flux cleaned = 0.000607438 Jy ! Component: 700 - total flux cleaned = 0.000675496 Jy ! Component: 750 - total flux cleaned = 0.00076525 Jy ! Component: 800 - total flux cleaned = 0.000831616 Jy ! Component: 850 - total flux cleaned = 0.000939568 Jy ! Component: 900 - total flux cleaned = 0.000939758 Jy ! Component: 950 - total flux cleaned = 0.00098173 Jy ! Component: 1000 - total flux cleaned = 0.000981487 Jy ! Component: 1050 - total flux cleaned = 0.000940675 Jy ! Component: 1100 - total flux cleaned = 0.0010215 Jy ! Component: 1150 - total flux cleaned = 0.000981721 Jy ! Component: 1200 - total flux cleaned = 0.00104088 Jy ! Component: 1250 - total flux cleaned = 0.00102144 Jy ! Component: 1300 - total flux cleaned = 0.0010019 Jy ! Component: 1350 - total flux cleaned = 0.000982626 Jy ! Component: 1400 - total flux cleaned = 0.00092574 Jy ! Component: 1450 - total flux cleaned = 0.000963011 Jy ! Component: 1500 - total flux cleaned = 0.000925771 Jy ! Component: 1550 - total flux cleaned = 0.000888953 Jy ! Component: 1600 - total flux cleaned = 0.000834394 Jy ! Component: 1650 - total flux cleaned = 0.000870732 Jy ! Component: 1700 - total flux cleaned = 0.000834888 Jy ! Component: 1750 - total flux cleaned = 0.000852638 Jy ! Component: 1800 - total flux cleaned = 0.00076426 Jy ! Component: 1850 - total flux cleaned = 0.000729137 Jy ! Component: 1900 - total flux cleaned = 0.000676946 Jy ! Component: 1950 - total flux cleaned = 0.000676976 Jy ! Component: 2000 - total flux cleaned = 0.000676808 Jy ! Component: 2050 - total flux cleaned = 0.000659776 Jy ! Component: 2100 - total flux cleaned = 0.000710377 Jy ! Component: 2150 - total flux cleaned = 0.000626284 Jy ! Component: 2200 - total flux cleaned = 0.000643037 Jy ! Component: 2250 - total flux cleaned = 0.000610021 Jy ! Component: 2300 - total flux cleaned = 0.000610037 Jy ! Component: 2350 - total flux cleaned = 0.000577564 Jy ! Component: 2400 - total flux cleaned = 0.000626218 Jy ! Component: 2450 - total flux cleaned = 0.000609854 Jy ! Component: 2500 - total flux cleaned = 0.000577851 Jy ! Component: 2550 - total flux cleaned = 0.000561983 Jy ! Component: 2600 - total flux cleaned = 0.000561944 Jy ! Component: 2650 - total flux cleaned = 0.000546307 Jy ! Component: 2700 - total flux cleaned = 0.000593404 Jy ! Component: 2750 - total flux cleaned = 0.000562367 Jy ! Component: 2800 - total flux cleaned = 0.00056229 Jy ! Component: 2850 - total flux cleaned = 0.000639103 Jy ! Component: 2900 - total flux cleaned = 0.000638919 Jy ! Component: 2950 - total flux cleaned = 0.000669311 Jy ! Component: 3000 - total flux cleaned = 0.000623902 Jy ! Component: 3050 - total flux cleaned = 0.000669084 Jy ! Component: 3100 - total flux cleaned = 0.000684036 Jy ! Component: 3150 - total flux cleaned = 0.000698925 Jy ! Component: 3200 - total flux cleaned = 0.000669316 Jy ! Component: 3250 - total flux cleaned = 0.000684073 Jy ! Component: 3300 - total flux cleaned = 0.000698973 Jy ! Component: 3350 - total flux cleaned = 0.000728093 Jy ! Component: 3400 - total flux cleaned = 0.000713487 Jy ! Component: 3450 - total flux cleaned = 0.000713562 Jy ! Component: 3500 - total flux cleaned = 0.000756759 Jy ! Component: 3550 - total flux cleaned = 0.000785435 Jy ! Component: 3600 - total flux cleaned = 0.000757059 Jy ! Component: 3650 - total flux cleaned = 0.000742981 Jy ! Component: 3700 - total flux cleaned = 0.000785413 Jy ! Component: 3750 - total flux cleaned = 0.000799483 Jy ! Component: 3800 - total flux cleaned = 0.000799528 Jy ! Component: 3850 - total flux cleaned = 0.000869217 Jy ! Component: 3900 - total flux cleaned = 0.000883068 Jy ! Component: 3950 - total flux cleaned = 0.000869279 Jy ! Component: 4000 - total flux cleaned = 0.000910613 Jy ! Component: 4050 - total flux cleaned = 0.000924308 Jy ! Total flux subtracted in 4096 components = 0.00100616 Jy ! Clean residual min=-0.000698 max=0.000802 Jy/beam ! Clean residual mean=0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.437545 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 441 components and 0.437545 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J1242+3751_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.433 x 2.498 at -9.827 degrees (North through East) ! Clean map min=-0.0021898 max=0.28826 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J1242+3751_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= 0.2882 rms= 0.00024 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J1242+3751_X_uvs.log closed on Tue Oct 8 12:19:29 2013