! Started logfile: /scr/pima/rdv95_uvs/J0904-3111_X_uvs.log on Wed Nov 6 20:45:15 2013 obs /scr/pima/rdv95_uvs/J0904-3111_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J0904-3111_X_uva.fits ! AN table 1: 22 integrations on 36 of 36 possible baselines. ! AN table 2: 22 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0904-3111 ! ! 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 7128 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/J0904-3111_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: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 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.018682Jy sigma=3.213140 ! Fit after self-cal, rms=0.751558Jy sigma=2.292161 ! 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=0.6239 mas, bmaj=1.702 mas, bpa=-8.603 degrees ! Estimated noise=5.60875 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 = 0.204721 Jy ! Component: 100 - total flux cleaned = 0.249367 Jy ! Total flux subtracted in 100 components = 0.249367 Jy ! Clean residual min=-0.007962 max=0.018129 Jy/beam ! Clean residual mean=-0.000001 rms=0.001965 Jy/beam ! Combined flux in latest and established models = 0.249367 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.249367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082273Jy sigma=0.211420 ! Fit after self-cal, rms=0.082259Jy sigma=0.211411 ! Inverting map ! Added new window around map position (-0.8, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156395 Jy ! Component: 100 - total flux cleaned = 0.0236478 Jy ! Total flux subtracted in 100 components = 0.0236478 Jy ! Clean residual min=-0.007426 max=0.010769 Jy/beam ! Clean residual mean=-0.000000 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 0.273015 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.273015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079493Jy sigma=0.194286 ! Fit after self-cal, rms=0.079319Jy sigma=0.193088 ! Inverting map ! Added new window around map position (-1, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0093806 Jy ! Component: 100 - total flux cleaned = 0.0117861 Jy ! Total flux subtracted in 100 components = 0.0117861 Jy ! Clean residual min=-0.006482 max=0.008137 Jy/beam ! Clean residual mean=0.000000 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.284801 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.284801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077887Jy sigma=0.189374 ! Fit after self-cal, rms=0.077785Jy sigma=0.188547 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8357 mas, bmaj=2.181 mas, bpa=-7.204 degrees ! Estimated noise=2.85299 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 = 0.00521324 Jy ! Component: 100 - total flux cleaned = 0.00618944 Jy ! Component: 150 - total flux cleaned = 0.00618723 Jy ! Component: 200 - total flux cleaned = 0.00628375 Jy ! Total flux subtracted in 200 components = 0.00628375 Jy ! Clean residual min=-0.006170 max=0.004733 Jy/beam ! Clean residual mean=0.000003 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.291085 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.291085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077025Jy sigma=0.187135 ! Fit after self-cal, rms=0.077019Jy sigma=0.187036 ! 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: ! FD 1.01 HN 1.12 KP 1.06 LA 1.07 ! MK 1.03 NL 0.95 OV 1.01 PT 1.00 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.99 HN 1.49 KP 1.02 ! LA 1.05 MK 1.02 NL 1.06 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.10 KP 0.96 LA 1.01 ! MK 1.05 NL 0.95 OV 0.98 PT 1.05 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 1.47 KP 0.97 ! LA 1.01 MK 1.03 NL 1.05 OV 0.97 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.19 KP 0.85 LA 1.07 ! MK 1.00 NL 0.95 OV 1.03 PT 0.99 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 HN 1.48 KP 0.86 ! LA 1.05 MK 0.98 NL 1.04 OV 1.00 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.13 KP 0.92 LA 1.03 ! MK 1.03 NL 0.97 OV 0.99 PT 1.02 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.03 HN 1.52 KP 0.89 ! LA 1.02 MK 1.02 NL 1.05 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.077019Jy sigma=0.187036 ! Fit after self-cal, rms=0.081951Jy sigma=0.176354 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.842 mas, bmaj=2.183 mas, bpa=-6.946 degrees ! Estimated noise=2.87375 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 (6.4, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000323215 Jy ! Component: 100 - total flux cleaned = 0.000372017 Jy ! Component: 150 - total flux cleaned = 0.000369094 Jy ! Component: 200 - total flux cleaned = 0.000366752 Jy ! Total flux subtracted in 200 components = 0.000366752 Jy ! Clean residual min=-0.002229 max=0.002372 Jy/beam ! Clean residual mean=-0.000001 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.291452 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.291452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081759Jy sigma=0.175751 ! Fit after self-cal, rms=0.081783Jy sigma=0.175671 ! 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=0.081783Jy sigma=0.175671 ! Fit after self-cal, rms=0.082183Jy sigma=0.175586 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8432 mas, bmaj=2.185 mas, bpa=-6.931 degrees ! Estimated noise=2.87354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000707967 Jy ! Component: 100 - total flux cleaned = -0.000657713 Jy ! Component: 150 - total flux cleaned = -0.000658655 Jy ! Component: 200 - total flux cleaned = -0.00069418 Jy ! Total flux subtracted in 200 components = -0.00069418 Jy ! Clean residual min=-0.001984 max=0.002069 Jy/beam ! Clean residual mean=-0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.290757 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 75 components and 0.290758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082093Jy sigma=0.175392 ! Fit after self-cal, rms=0.082079Jy sigma=0.175369 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 (-9.2, 39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000773391 Jy ! Component: 100 - total flux cleaned = 0.00113651 Jy ! Component: 150 - total flux cleaned = 0.00129111 Jy ! Component: 200 - total flux cleaned = 0.00139009 Jy ! Total flux subtracted in 200 components = 0.00139009 Jy ! Clean residual min=-0.001881 max=0.001894 Jy/beam ! Clean residual mean=-0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.292148 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 0.292148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081969Jy sigma=0.175149 ! Fit after self-cal, rms=0.081964Jy sigma=0.175143 ! Inverting map ! Added new window around map position (-16.8, 13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000873676 Jy ! Component: 100 - total flux cleaned = 0.000890855 Jy ! Component: 150 - total flux cleaned = 0.000923765 Jy ! Component: 200 - total flux cleaned = 0.00101766 Jy ! Total flux subtracted in 200 components = 0.00101766 Jy ! Clean residual min=-0.001802 max=0.001590 Jy/beam ! Clean residual mean=-0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.293165 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 0.293165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081903Jy sigma=0.174979 ! Fit after self-cal, rms=0.081901Jy sigma=0.174975 ! 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=0.081901Jy sigma=0.174975 ! Fit after self-cal, rms=0.082147Jy sigma=0.174872 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8443 mas, bmaj=2.187 mas, bpa=-6.894 degrees ! Estimated noise=2.87224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000626305 Jy ! Component: 100 - total flux cleaned = -0.000471874 Jy ! Component: 150 - total flux cleaned = -0.000388293 Jy ! Component: 200 - total flux cleaned = -0.000362008 Jy ! Total flux subtracted in 200 components = -0.000362008 Jy ! Clean residual min=-0.001768 max=0.001609 Jy/beam ! Clean residual mean=-0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.292803 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 124 components and 0.292803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082102Jy sigma=0.174810 ! Fit after self-cal, rms=0.082100Jy sigma=0.174804 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000255847 Jy ! Component: 100 - total flux cleaned = -0.000231448 Jy ! Component: 150 - total flux cleaned = -0.000230889 Jy ! Component: 200 - total flux cleaned = -0.000230912 Jy ! Total flux subtracted in 200 components = -0.000230912 Jy ! Clean residual min=-0.001746 max=0.001603 Jy/beam ! Clean residual mean=-0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.292572 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 128 components and 0.292572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082076Jy sigma=0.174767 ! Fit after self-cal, rms=0.082074Jy sigma=0.174765 ! 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=0.082074Jy sigma=0.174765 ! Fit after self-cal, rms=0.082232Jy sigma=0.174704 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.456 mas, bmaj=6.81 mas, bpa=-2.503 degrees ! Estimated noise=3.24279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000457684 Jy ! Component: 100 - total flux cleaned = -0.000437571 Jy ! Component: 150 - total flux cleaned = -0.000434752 Jy ! Component: 200 - total flux cleaned = -0.000434511 Jy ! Total flux subtracted in 200 components = -0.000434511 Jy ! Clean residual min=-0.001383 max=0.001344 Jy/beam ! Clean residual mean=-0.000001 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.292138 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 139 components and 0.292138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082216Jy sigma=0.174695 ! Fit after self-cal, rms=0.082215Jy sigma=0.174692 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 = -8.33984e-05 Jy ! Component: 100 - total flux cleaned = -3.99622e-05 Jy ! Component: 150 - total flux cleaned = -5.57348e-07 Jy ! Component: 200 - total flux cleaned = 4.80269e-05 Jy ! Total flux subtracted in 200 components = 4.80269e-05 Jy ! Clean residual min=-0.001373 max=0.001309 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.292186 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 148 components and 0.292186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082210Jy sigma=0.174691 ! Fit after self-cal, rms=0.082209Jy sigma=0.174690 ! 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: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 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082209Jy sigma=0.174690 ! Fit after self-cal, rms=0.082209Jy sigma=0.174690 selfant "",false ! 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 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082209Jy sigma=0.174690 ! Fit after self-cal, rms=0.082239Jy sigma=0.174680 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=0.6284 mas, bmaj=1.697 mas, bpa=-8.248 degrees ! Estimated noise=5.70613 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 = -0.00142254 Jy ! Component: 100 - total flux cleaned = -0.00118155 Jy ! Component: 150 - total flux cleaned = -0.00132341 Jy ! Component: 200 - total flux cleaned = -0.00125979 Jy ! Total flux subtracted in 200 components = -0.00125979 Jy ! Clean residual min=-0.003766 max=0.002880 Jy/beam ! Clean residual mean=0.000000 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.290926 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 172 components and 0.290926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082225Jy sigma=0.174764 ! Fit after self-cal, rms=0.082231Jy sigma=0.174745 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8452 mas, bmaj=2.189 mas, bpa=-6.825 degrees ! Estimated noise=2.86871 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 = 0.000624475 Jy ! Component: 100 - total flux cleaned = 0.000522869 Jy ! Component: 150 - total flux cleaned = 0.000436351 Jy ! Component: 200 - total flux cleaned = 0.000409473 Jy ! Component: 250 - total flux cleaned = 0.000383715 Jy ! Component: 300 - total flux cleaned = 0.000383358 Jy ! Component: 350 - total flux cleaned = 0.000405455 Jy ! Component: 400 - total flux cleaned = 0.00040603 Jy ! Total flux subtracted in 400 components = 0.00040603 Jy ! Clean residual min=-0.001670 max=0.001555 Jy/beam ! Clean residual mean=-0.000000 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.291332 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 190 components and 0.291332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082187Jy sigma=0.174622 ! Fit after self-cal, rms=0.082184Jy sigma=0.174617 ! 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 = -4.78802e-05 Jy ! Component: 100 - total flux cleaned = -8.7943e-05 Jy ! Component: 150 - total flux cleaned = -0.000106436 Jy ! Component: 200 - total flux cleaned = -8.84017e-05 Jy ! Component: 250 - total flux cleaned = -0.000105605 Jy ! Component: 300 - total flux cleaned = -0.000104988 Jy ! Component: 350 - total flux cleaned = -0.000104962 Jy ! Component: 400 - total flux cleaned = -7.31199e-05 Jy ! Total flux subtracted in 400 components = -7.31199e-05 Jy ! Clean residual min=-0.001645 max=0.001524 Jy/beam ! Clean residual mean=-0.000000 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.291259 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 205 components and 0.291259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082163Jy sigma=0.174571 ! Fit after self-cal, rms=0.082161Jy sigma=0.174569 ! 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082161Jy sigma=0.174569 ! Fit after self-cal, rms=0.082292Jy sigma=0.174553 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8458 mas, bmaj=2.19 mas, bpa=-6.786 degrees ! Estimated noise=2.86707 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000425254 Jy ! Component: 100 - total flux cleaned = -0.000442956 Jy ! Component: 150 - total flux cleaned = -0.000474591 Jy ! Component: 200 - total flux cleaned = -0.000489382 Jy ! Component: 250 - total flux cleaned = -0.000489351 Jy ! Component: 300 - total flux cleaned = -0.000474672 Jy ! Component: 350 - total flux cleaned = -0.000474291 Jy ! Component: 400 - total flux cleaned = -0.000488537 Jy ! Total flux subtracted in 400 components = -0.000488537 Jy ! Clean residual min=-0.001624 max=0.001512 Jy/beam ! Clean residual mean=-0.000000 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.290771 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 222 components and 0.29077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082266Jy sigma=0.174521 ! Fit after self-cal, rms=0.082266Jy sigma=0.174518 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154319 Jy ! Component: 100 - total flux cleaned = -0.000140452 Jy ! Component: 150 - total flux cleaned = -0.000126887 Jy ! Component: 200 - total flux cleaned = -0.000100328 Jy ! Component: 250 - total flux cleaned = -0.000100406 Jy ! Component: 300 - total flux cleaned = -0.000100499 Jy ! Component: 350 - total flux cleaned = -8.7414e-05 Jy ! Component: 400 - total flux cleaned = -7.45051e-05 Jy ! Total flux subtracted in 400 components = -7.45051e-05 Jy ! Clean residual min=-0.001607 max=0.001507 Jy/beam ! Clean residual mean=-0.000000 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.290696 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 228 components and 0.290696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082250Jy sigma=0.174496 ! Fit after self-cal, rms=0.082249Jy sigma=0.174495 ! 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=0.082249Jy sigma=0.174495 ! Fit after self-cal, rms=0.082461Jy sigma=0.174448 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.846 mas, bmaj=2.19 mas, bpa=-6.762 degrees ! Estimated noise=2.86625 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000379476 Jy ! Component: 100 - total flux cleaned = -0.000393391 Jy ! Component: 150 - total flux cleaned = -0.000406781 Jy ! Component: 200 - total flux cleaned = -0.000419536 Jy ! Component: 250 - total flux cleaned = -0.000419727 Jy ! Component: 300 - total flux cleaned = -0.000407381 Jy ! Component: 350 - total flux cleaned = -0.000395214 Jy ! Component: 400 - total flux cleaned = -0.000383404 Jy ! Total flux subtracted in 400 components = -0.000383404 Jy ! Clean residual min=-0.001593 max=0.001502 Jy/beam ! Clean residual mean=0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.290313 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 231 components and 0.290312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082441Jy sigma=0.174427 ! Fit after self-cal, rms=0.082442Jy sigma=0.174425 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 = -8.7662e-05 Jy ! Component: 100 - total flux cleaned = -7.56183e-05 Jy ! Component: 150 - total flux cleaned = -6.34223e-05 Jy ! Component: 200 - total flux cleaned = -6.31488e-05 Jy ! Component: 250 - total flux cleaned = -3.99171e-05 Jy ! Component: 300 - total flux cleaned = -3.98852e-05 Jy ! Component: 350 - total flux cleaned = -4.00022e-05 Jy ! Component: 400 - total flux cleaned = -3.99818e-05 Jy ! Total flux subtracted in 400 components = -3.99818e-05 Jy ! Clean residual min=-0.001575 max=0.001505 Jy/beam ! Clean residual mean=-0.000000 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.290272 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 240 components and 0.290273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082429Jy sigma=0.174409 ! Fit after self-cal, rms=0.082429Jy sigma=0.174408 ! 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=0.082429Jy sigma=0.174408 ! Fit after self-cal, rms=0.082392Jy sigma=0.171815 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.464 mas, bmaj=6.829 mas, bpa=-2.444 degrees ! Estimated noise=3.22973 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180949 Jy ! Component: 100 - total flux cleaned = 0.000254475 Jy ! Component: 150 - total flux cleaned = 0.000294066 Jy ! Component: 200 - total flux cleaned = 0.000319307 Jy ! Component: 250 - total flux cleaned = 0.000334405 Jy ! Component: 300 - total flux cleaned = 0.000355615 Jy ! Component: 350 - total flux cleaned = 0.000375099 Jy ! Component: 400 - total flux cleaned = 0.000393996 Jy ! Total flux subtracted in 400 components = 0.000393996 Jy ! Clean residual min=-0.001348 max=0.001328 Jy/beam ! Clean residual mean=-0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.290666 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 249 components and 0.290666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082392Jy sigma=0.171819 ! Fit after self-cal, rms=0.082399Jy sigma=0.171812 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 = -3.61841e-05 Jy ! Component: 100 - total flux cleaned = -3.60828e-05 Jy ! Component: 150 - total flux cleaned = -2.984e-05 Jy ! Component: 200 - total flux cleaned = -1.13691e-05 Jy ! Component: 250 - total flux cleaned = -5.41742e-06 Jy ! Component: 300 - total flux cleaned = 6.12319e-06 Jy ! Component: 350 - total flux cleaned = 1.74438e-05 Jy ! Component: 400 - total flux cleaned = 2.29364e-05 Jy ! Total flux subtracted in 400 components = 2.29364e-05 Jy ! Clean residual min=-0.001345 max=0.001325 Jy/beam ! Clean residual mean=-0.000000 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.290689 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 253 components and 0.290689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082398Jy sigma=0.171813 ! Fit after self-cal, rms=0.082397Jy sigma=0.171811 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=0.8463 mas, bmaj=2.19 mas, bpa=-6.744 degrees ! Estimated noise=2.86713 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8463 x 2.19 at -6.744 degrees (North through East) ! Clean map min=-0.002116 max=0.25654 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6287 mas, bmaj=1.696 mas, bpa=-8.177 degrees ! Estimated noise=5.70935 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208217 Jy ! Component: 100 - total flux cleaned = 0.254092 Jy ! Component: 150 - total flux cleaned = 0.268579 Jy ! Component: 200 - total flux cleaned = 0.275241 Jy ! Component: 250 - total flux cleaned = 0.279077 Jy ! Component: 300 - total flux cleaned = 0.281506 Jy ! Component: 350 - total flux cleaned = 0.283505 Jy ! Component: 400 - total flux cleaned = 0.285141 Jy ! Total flux subtracted in 400 components = 0.285141 Jy ! Clean residual min=-0.003815 max=0.003346 Jy/beam ! Clean residual mean=0.000001 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.285141 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.285141 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8463 mas, bmaj=2.19 mas, bpa=-6.744 degrees ! Estimated noise=2.86713 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 = 0.0025468 Jy ! Component: 100 - total flux cleaned = 0.00371549 Jy ! Component: 150 - total flux cleaned = 0.00442386 Jy ! Component: 200 - total flux cleaned = 0.00462563 Jy ! Component: 250 - total flux cleaned = 0.00471631 Jy ! Component: 300 - total flux cleaned = 0.00475694 Jy ! Component: 350 - total flux cleaned = 0.00475663 Jy ! Component: 400 - total flux cleaned = 0.00472193 Jy ! Total flux subtracted in 400 components = 0.00472193 Jy ! Clean residual min=-0.001643 max=0.001688 Jy/beam ! Clean residual mean=-0.000000 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.289863 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 86 components and 0.289863 Jy ! Inverting map ! Added new window around map position (9.6, 37.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000938632 Jy ! Component: 100 - total flux cleaned = 0.000984281 Jy ! Component: 150 - total flux cleaned = 0.00090673 Jy ! Component: 200 - total flux cleaned = 0.000907731 Jy ! Component: 250 - total flux cleaned = 0.000908881 Jy ! Component: 300 - total flux cleaned = 0.000908893 Jy ! Component: 350 - total flux cleaned = 0.000908232 Jy ! Component: 400 - total flux cleaned = 0.000907405 Jy ! Total flux subtracted in 400 components = 0.000907405 Jy ! Clean residual min=-0.001533 max=0.001559 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.290771 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 116 components and 0.290771 Jy ! Inverting map ! Added new window around map position (2.4, 33). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000152283 Jy ! Component: 100 - total flux cleaned = -2.30612e-05 Jy ! Component: 150 - total flux cleaned = -0.000231486 Jy ! Component: 200 - total flux cleaned = -0.000391426 Jy ! Component: 250 - total flux cleaned = -0.000391248 Jy ! Component: 300 - total flux cleaned = -0.000390921 Jy ! Component: 350 - total flux cleaned = -0.00036346 Jy ! Component: 400 - total flux cleaned = -0.000337323 Jy ! Total flux subtracted in 400 components = -0.000337323 Jy ! Clean residual min=-0.001533 max=0.001490 Jy/beam ! Clean residual mean=-0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.290433 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 147 components and 0.290433 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=2.464 mas, bmaj=6.829 mas, bpa=-2.444 degrees ! Estimated noise=3.22973 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256879 Jy ! Component: 100 - total flux cleaned = 0.000347568 Jy ! Component: 150 - total flux cleaned = 0.000368395 Jy ! Component: 200 - total flux cleaned = 0.000332322 Jy ! Component: 250 - total flux cleaned = 0.000282483 Jy ! Component: 300 - total flux cleaned = 0.000234245 Jy ! Component: 350 - total flux cleaned = 0.000188401 Jy ! Component: 400 - total flux cleaned = 0.000173586 Jy ! Total flux subtracted in 400 components = 0.000173586 Jy ! Clean residual min=-0.001241 max=0.001196 Jy/beam ! Clean residual mean=-0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.290607 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 = -2.88504e-05 Jy ! Component: 100 - total flux cleaned = -5.64591e-05 Jy ! Component: 150 - total flux cleaned = -8.30029e-05 Jy ! Component: 200 - total flux cleaned = -8.32271e-05 Jy ! Component: 250 - total flux cleaned = -0.0001213 Jy ! Component: 300 - total flux cleaned = -0.000121661 Jy ! Component: 350 - total flux cleaned = -0.000121353 Jy ! Component: 400 - total flux cleaned = -0.000121773 Jy ! Total flux subtracted in 400 components = -0.000121773 Jy ! Clean residual min=-0.001215 max=0.001143 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.290485 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 179 components and 0.290485 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8463 mas, bmaj=2.19 mas, bpa=-6.744 degrees ! Estimated noise=2.86713 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177234 Jy ! Component: 100 - total flux cleaned = 0.000258091 Jy ! Component: 150 - total flux cleaned = 0.000310255 Jy ! Component: 200 - total flux cleaned = 0.000335483 Jy ! Component: 250 - total flux cleaned = 0.000335558 Jy ! Component: 300 - total flux cleaned = 0.000335747 Jy ! Component: 350 - total flux cleaned = 0.000335587 Jy ! Component: 400 - total flux cleaned = 0.000335257 Jy ! Total flux subtracted in 400 components = 0.000335257 Jy ! Clean residual min=-0.001465 max=0.001562 Jy/beam ! Clean residual mean=-0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.29082 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 213 components and 0.29082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082427Jy sigma=0.171640 ! Fit after self-cal, rms=0.082410Jy sigma=0.171617 wmodel /scr/pima/rdv95_uvs/J0904-3111_X_map.mod ! Writing 213 model components to file: /scr/pima/rdv95_uvs/J0904-3111_X_map.mod wobs /scr/pima/rdv95_uvs/J0904-3111_X_uvs.fits ! Applying 1004 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J0904-3111_X_uvs.fits wwins /scr/pima/rdv95_uvs/J0904-3111_X_map.win ! wwins: Wrote 8 windows to /scr/pima/rdv95_uvs/J0904-3111_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 = 0.000202259 Jy ! Component: 100 - total flux cleaned = 0.000179394 Jy ! Component: 150 - total flux cleaned = 0.00010987 Jy ! Component: 200 - total flux cleaned = 1.91788e-05 Jy ! Component: 250 - total flux cleaned = -2.46951e-05 Jy ! Component: 300 - total flux cleaned = 4.00808e-05 Jy ! Component: 350 - total flux cleaned = 1.88458e-05 Jy ! Component: 400 - total flux cleaned = 1.88122e-05 Jy ! Component: 450 - total flux cleaned = 1.88847e-05 Jy ! Component: 500 - total flux cleaned = 5.88457e-05 Jy ! Component: 550 - total flux cleaned = 0.000137217 Jy ! Component: 600 - total flux cleaned = 0.000214106 Jy ! Component: 650 - total flux cleaned = 0.000251795 Jy ! Component: 700 - total flux cleaned = 0.000251821 Jy ! Component: 750 - total flux cleaned = 0.000215095 Jy ! Component: 800 - total flux cleaned = 0.000270058 Jy ! Component: 850 - total flux cleaned = 0.000215567 Jy ! Component: 900 - total flux cleaned = 0.000233867 Jy ! Component: 950 - total flux cleaned = 0.00021612 Jy ! Component: 1000 - total flux cleaned = 0.000216012 Jy ! Component: 1050 - total flux cleaned = 0.000146587 Jy ! Component: 1100 - total flux cleaned = 0.0001122 Jy ! Component: 1150 - total flux cleaned = 0.000112256 Jy ! Component: 1200 - total flux cleaned = 4.48003e-05 Jy ! Component: 1250 - total flux cleaned = 6.12944e-05 Jy ! Component: 1300 - total flux cleaned = 1.13765e-05 Jy ! Component: 1350 - total flux cleaned = -2.17412e-05 Jy ! Component: 1400 - total flux cleaned = -8.72153e-05 Jy ! Component: 1450 - total flux cleaned = -0.000103486 Jy ! Component: 1500 - total flux cleaned = -0.000151702 Jy ! Component: 1550 - total flux cleaned = -0.00018358 Jy ! Component: 1600 - total flux cleaned = -0.000215258 Jy ! Component: 1650 - total flux cleaned = -0.00024678 Jy ! Component: 1700 - total flux cleaned = -0.000247074 Jy ! Component: 1750 - total flux cleaned = -0.000262701 Jy ! Component: 1800 - total flux cleaned = -0.000200728 Jy ! Component: 1850 - total flux cleaned = -0.000246894 Jy ! Component: 1900 - total flux cleaned = -0.000247109 Jy ! Component: 1950 - total flux cleaned = -0.000292822 Jy ! Component: 2000 - total flux cleaned = -0.000247403 Jy ! Component: 2050 - total flux cleaned = -0.000247326 Jy ! Component: 2100 - total flux cleaned = -0.00023236 Jy ! Component: 2150 - total flux cleaned = -0.000262222 Jy ! Component: 2200 - total flux cleaned = -0.000247325 Jy ! Component: 2250 - total flux cleaned = -0.000203302 Jy ! Component: 2300 - total flux cleaned = -0.000261743 Jy ! Component: 2350 - total flux cleaned = -0.000188905 Jy ! Component: 2400 - total flux cleaned = -0.000174305 Jy ! Component: 2450 - total flux cleaned = -0.000188725 Jy ! Component: 2500 - total flux cleaned = -0.000159973 Jy ! Component: 2550 - total flux cleaned = -6.02707e-05 Jy ! Component: 2600 - total flux cleaned = -0.00010287 Jy ! Component: 2650 - total flux cleaned = -0.000102875 Jy ! Component: 2700 - total flux cleaned = -7.48251e-05 Jy ! Component: 2750 - total flux cleaned = -7.47894e-05 Jy ! Component: 2800 - total flux cleaned = 2.26828e-05 Jy ! Component: 2850 - total flux cleaned = -4.96475e-06 Jy ! Component: 2900 - total flux cleaned = 5.03462e-05 Jy ! Component: 2950 - total flux cleaned = 7.77552e-05 Jy ! Component: 3000 - total flux cleaned = 0.000159776 Jy ! Component: 3050 - total flux cleaned = 0.000159799 Jy ! Component: 3100 - total flux cleaned = 0.000227592 Jy ! Component: 3150 - total flux cleaned = 0.000227697 Jy ! Component: 3200 - total flux cleaned = 0.000227675 Jy ! Component: 3250 - total flux cleaned = 0.000308103 Jy ! Component: 3300 - total flux cleaned = 0.000388038 Jy ! Component: 3350 - total flux cleaned = 0.000348083 Jy ! Component: 3400 - total flux cleaned = 0.00034809 Jy ! Component: 3450 - total flux cleaned = 0.000387565 Jy ! Component: 3500 - total flux cleaned = 0.000440033 Jy ! Component: 3550 - total flux cleaned = 0.000505219 Jy ! Component: 3600 - total flux cleaned = 0.000505171 Jy ! Component: 3650 - total flux cleaned = 0.000608813 Jy ! Component: 3700 - total flux cleaned = 0.000634651 Jy ! Component: 3750 - total flux cleaned = 0.000660333 Jy ! Component: 3800 - total flux cleaned = 0.000724461 Jy ! Component: 3850 - total flux cleaned = 0.000698981 Jy ! Component: 3900 - total flux cleaned = 0.000800761 Jy ! Component: 3950 - total flux cleaned = 0.000838758 Jy ! Component: 4000 - total flux cleaned = 0.000851362 Jy ! Component: 4050 - total flux cleaned = 0.000901749 Jy ! Total flux subtracted in 4096 components = 0.00095188 Jy ! Clean residual min=-0.000729 max=0.000982 Jy/beam ! Clean residual mean=-0.000000 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.291772 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 479 components and 0.291772 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J0904-3111_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8463 x 2.19 at -6.744 degrees (North through East) ! Clean map min=-0.0011306 max=0.25826 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J0904-3111_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= 0.2582 rms= 0.00021 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J0904-3111_X_uvs.log closed on Wed Nov 6 20:45:21 2013