! Started logfile: /scr/pima/rdv73_uvs/J0811+0146_X_uvs.log on Sat Jan 9 17:32:31 2016 obs /scr/pima/rdv73_uvs/J0811+0146_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0811+0146_X_uva.fits ! AN table 1: 32 integrations on 55 of 55 possible baselines. ! AN table 2: 26 integrations on 1 of 1 possible baselines. ! AN table 3: 20 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.931373 visibilities/baseline/integration-bin. ! Found source: J0811+0146 ! ! 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 8740 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/rdv73_uvs/J0811+0146_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY 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 ! 1:WZ self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.195854Jy sigma=9.473560 ! Fit after self-cal, rms=0.355433Jy sigma=2.650083 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=1.916 mas, bpa=15.67 degrees ! Estimated noise=2.29331 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 = 0.578763 Jy ! Component: 100 - total flux cleaned = 0.748123 Jy ! Total flux subtracted in 100 components = 0.748123 Jy ! Clean residual min=-0.046094 max=0.093396 Jy/beam ! Clean residual mean=-0.000066 rms=0.012105 Jy/beam ! Combined flux in latest and established models = 0.748123 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.748123 Jy ! ! Correcting IF 1. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.209068Jy sigma=1.529457 ! Fit after self-cal, rms=0.209001Jy sigma=1.527627 ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=1.916 mas, bpa=15.67 degrees ! Estimated noise=2.29379 mJy/beam. ! Added new window around map position (2.4, 4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0900132 Jy ! Component: 100 - total flux cleaned = 0.127349 Jy ! Total flux subtracted in 100 components = 0.127349 Jy ! Clean residual min=-0.042970 max=0.071050 Jy/beam ! Clean residual mean=-0.000037 rms=0.008942 Jy/beam ! Combined flux in latest and established models = 0.875472 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.875472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176233Jy sigma=1.241654 ! Fit after self-cal, rms=0.173202Jy sigma=1.214848 ! 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=1.466 mas, bmaj=2.318 mas, bpa=12.48 degrees ! Estimated noise=1.25742 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 (1.6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0229828 Jy ! Component: 100 - total flux cleaned = 0.0229144 Jy ! Component: 150 - total flux cleaned = 0.0242589 Jy ! Component: 200 - total flux cleaned = 0.0253578 Jy ! Total flux subtracted in 200 components = 0.0253578 Jy ! Clean residual min=-0.042984 max=0.031332 Jy/beam ! Clean residual mean=-0.000039 rms=0.006809 Jy/beam ! Combined flux in latest and established models = 0.90083 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.90083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140933Jy sigma=1.005058 ! Fit after self-cal, rms=0.140072Jy sigma=1.000015 ! 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 0.94 FD 0.93 HN 1.35 KP 1.03 ! LA 1.03 NL 1.12 NY 1.00* OV 0.94 ! PT 0.96 SC 0.97 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.95 KK 1.00* KP 1.04 ! LA 1.06 MK 0.81 OV 0.94 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.93 HN 1.39 KP 0.97 ! LA 1.00 NL 1.11 NY 1.00* OV 0.92 ! PT 1.01 SC 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 0.96 KK 1.00* KP 0.99 ! LA 1.03 MK 0.81 OV 0.93 PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.38 KP 0.88 ! LA 1.07 NL 1.10 NY 1.00* OV 0.96 ! PT 1.01 SC 1.01 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 0.95 KK 1.00* KP 0.90 ! LA 1.06 MK 0.85 OV 0.96 PT 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.44 KP 0.93 ! LA 1.06 NL 1.10 NY 1.00* OV 0.94 ! PT 1.00 SC 1.02 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.97 KK 1.00* KP 0.96 ! LA 1.09 MK 0.88 OV 0.95 PT 1.00 ! ! ! Fit before self-cal, rms=0.140072Jy sigma=1.000015 ! Fit after self-cal, rms=0.114889Jy sigma=0.787269 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.487 mas, bmaj=2.337 mas, bpa=14.48 degrees ! Estimated noise=1.27839 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 = -0.0218656 Jy ! Component: 100 - total flux cleaned = -0.0236821 Jy ! Component: 150 - total flux cleaned = -0.0237008 Jy ! Component: 200 - total flux cleaned = -0.023713 Jy ! Total flux subtracted in 200 components = -0.023713 Jy ! Clean residual min=-0.028186 max=0.012252 Jy/beam ! Clean residual mean=-0.000017 rms=0.003701 Jy/beam ! Combined flux in latest and established models = 0.877117 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 0.877117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107522Jy sigma=0.750601 ! Fit after self-cal, rms=0.107440Jy sigma=0.749754 ! 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=0.107440Jy sigma=0.749754 ! Fit after self-cal, rms=0.107433Jy sigma=0.737848 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.492 mas, bmaj=2.356 mas, bpa=15.15 degrees ! Estimated noise=1.27856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.014833 Jy ! Component: 100 - total flux cleaned = -0.01749 Jy ! Component: 150 - total flux cleaned = -0.0187091 Jy ! Component: 200 - total flux cleaned = -0.0187179 Jy ! Total flux subtracted in 200 components = -0.0187179 Jy ! Clean residual min=-0.023836 max=0.010917 Jy/beam ! Clean residual mean=-0.000012 rms=0.003106 Jy/beam ! Combined flux in latest and established models = 0.858399 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.858399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104168Jy sigma=0.720744 ! Fit after self-cal, rms=0.104019Jy sigma=0.719880 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 = -0.00197611 Jy ! Component: 100 - total flux cleaned = -0.00153415 Jy ! Component: 150 - total flux cleaned = -0.00132919 Jy ! Component: 200 - total flux cleaned = -0.000952996 Jy ! Total flux subtracted in 200 components = -0.000952996 Jy ! Clean residual min=-0.021472 max=0.010737 Jy/beam ! Clean residual mean=-0.000009 rms=0.002964 Jy/beam ! Combined flux in latest and established models = 0.857446 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 71 components and 0.857446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103183Jy sigma=0.713952 ! Fit after self-cal, rms=0.103081Jy sigma=0.713408 ! 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=0.103081Jy sigma=0.713408 ! Fit after self-cal, rms=0.103351Jy sigma=0.705688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.495 mas, bmaj=2.37 mas, bpa=15.74 degrees ! Estimated noise=1.27996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0107684 Jy ! Component: 100 - total flux cleaned = -0.0123071 Jy ! Component: 150 - total flux cleaned = -0.0133171 Jy ! Component: 200 - total flux cleaned = -0.0136521 Jy ! Total flux subtracted in 200 components = -0.0136521 Jy ! Clean residual min=-0.018492 max=0.009639 Jy/beam ! Clean residual mean=-0.000006 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.843794 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.843794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101786Jy sigma=0.697168 ! Fit after self-cal, rms=0.101677Jy sigma=0.696521 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 = -0.00205589 Jy ! Component: 100 - total flux cleaned = -0.00204707 Jy ! Component: 150 - total flux cleaned = -0.00205143 Jy ! Component: 200 - total flux cleaned = -0.00229876 Jy ! Total flux subtracted in 200 components = -0.00229876 Jy ! Clean residual min=-0.016825 max=0.009468 Jy/beam ! Clean residual mean=-0.000006 rms=0.002478 Jy/beam ! Combined flux in latest and established models = 0.841495 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 82 components and 0.841495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101340Jy sigma=0.693574 ! Fit after self-cal, rms=0.101277Jy sigma=0.693244 ! 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=0.101277Jy sigma=0.693244 ! Fit after self-cal, rms=0.101707Jy sigma=0.688588 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.59 mas, bmaj=3.346 mas, bpa=10.77 degrees ! Estimated noise=1.39113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0074852 Jy ! Component: 100 - total flux cleaned = -0.00805467 Jy ! Component: 150 - total flux cleaned = -0.00849408 Jy ! Component: 200 - total flux cleaned = -0.00927446 Jy ! Total flux subtracted in 200 components = -0.00927446 Jy ! Clean residual min=-0.014481 max=0.009864 Jy/beam ! Clean residual mean=-0.000004 rms=0.002460 Jy/beam ! Combined flux in latest and established models = 0.832221 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.83222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101082Jy sigma=0.684912 ! Fit after self-cal, rms=0.100951Jy sigma=0.684312 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 = -0.00120321 Jy ! Component: 100 - total flux cleaned = -0.00143756 Jy ! Component: 150 - total flux cleaned = -0.00187243 Jy ! Component: 200 - total flux cleaned = -0.00206342 Jy ! Total flux subtracted in 200 components = -0.00206342 Jy ! Clean residual min=-0.013277 max=0.009861 Jy/beam ! Clean residual mean=-0.000004 rms=0.002366 Jy/beam ! Combined flux in latest and established models = 0.830157 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.830157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100851Jy sigma=0.683188 ! Fit after self-cal, rms=0.100793Jy sigma=0.682982 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.182045Jy sigma=1.066749 ! Fit after self-cal, rms=0.138520Jy sigma=0.894775 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY 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 ! 1:WZ self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.138520Jy sigma=0.894775 ! Fit after self-cal, rms=0.136502Jy sigma=0.856690 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=0.5652 mas, bmaj=1.596 mas, bpa=-14.04 degrees ! Estimated noise=1.77583 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 = -0.016734 Jy ! Component: 100 - total flux cleaned = -0.0187203 Jy ! Component: 150 - total flux cleaned = -0.0193715 Jy ! Component: 200 - total flux cleaned = -0.0199965 Jy ! Total flux subtracted in 200 components = -0.0199965 Jy ! Clean residual min=-0.018406 max=0.015076 Jy/beam ! Clean residual mean=0.000002 rms=0.002747 Jy/beam ! Combined flux in latest and established models = 0.81016 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 120 components and 0.810161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122814Jy sigma=0.757029 ! Fit after self-cal, rms=0.121923Jy sigma=0.750358 ! 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=0.64 mas, bmaj=1.938 mas, bpa=-12.39 degrees ! Estimated noise=1.04227 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 = -0.00304146 Jy ! Component: 100 - total flux cleaned = -0.00260222 Jy ! Component: 150 - total flux cleaned = -0.00184268 Jy ! Component: 200 - total flux cleaned = -0.00151118 Jy ! Component: 250 - total flux cleaned = -0.00184408 Jy ! Component: 300 - total flux cleaned = -0.00183979 Jy ! Component: 350 - total flux cleaned = -0.00240968 Jy ! Component: 400 - total flux cleaned = -0.00240919 Jy ! Total flux subtracted in 400 components = -0.00240919 Jy ! Clean residual min=-0.012839 max=0.009629 Jy/beam ! Clean residual mean=-0.000002 rms=0.002069 Jy/beam ! Combined flux in latest and established models = 0.807751 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 142 components and 0.807751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116883Jy sigma=0.719984 ! Fit after self-cal, rms=0.116747Jy sigma=0.719217 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119278 Jy ! Component: 100 - total flux cleaned = -0.00144108 Jy ! Component: 150 - total flux cleaned = -0.00144297 Jy ! Component: 200 - total flux cleaned = -0.00167272 Jy ! Component: 250 - total flux cleaned = -0.00210176 Jy ! Component: 300 - total flux cleaned = -0.00210297 Jy ! Component: 350 - total flux cleaned = -0.00229541 Jy ! Component: 400 - total flux cleaned = -0.0022954 Jy ! Total flux subtracted in 400 components = -0.0022954 Jy ! Clean residual min=-0.010911 max=0.008394 Jy/beam ! Clean residual mean=-0.000002 rms=0.001937 Jy/beam ! Combined flux in latest and established models = 0.805456 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 157 components and 0.805456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114558Jy sigma=0.709325 ! Fit after self-cal, rms=0.114516Jy sigma=0.709041 ! 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 11 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 52 telescope corrections were flagged in sub-array 2. ! A total of 24 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.163232Jy sigma=0.865874 ! Fit after self-cal, rms=0.113933Jy sigma=0.694983 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6473 mas, bmaj=1.931 mas, bpa=-12.35 degrees ! Estimated noise=1.04418 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0108569 Jy ! Component: 100 - total flux cleaned = -0.0117606 Jy ! Component: 150 - total flux cleaned = -0.0113341 Jy ! Component: 200 - total flux cleaned = -0.0107811 Jy ! Component: 250 - total flux cleaned = -0.0104573 Jy ! Component: 300 - total flux cleaned = -0.0101605 Jy ! Component: 350 - total flux cleaned = -0.010024 Jy ! Component: 400 - total flux cleaned = -0.0100261 Jy ! Total flux subtracted in 400 components = -0.0100261 Jy ! Clean residual min=-0.007445 max=0.006839 Jy/beam ! Clean residual mean=-0.000002 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.79543 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 172 components and 0.79543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111462Jy sigma=0.685240 ! Fit after self-cal, rms=0.111449Jy sigma=0.684929 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 = -0.000326352 Jy ! Component: 100 - total flux cleaned = -0.000200691 Jy ! Component: 150 - total flux cleaned = -8.38942e-05 Jy ! Component: 200 - total flux cleaned = 2.92332e-05 Jy ! Component: 250 - total flux cleaned = 0.000137319 Jy ! Component: 300 - total flux cleaned = 0.000244577 Jy ! Component: 350 - total flux cleaned = 0.000243314 Jy ! Component: 400 - total flux cleaned = 0.000244689 Jy ! Total flux subtracted in 400 components = 0.000244689 Jy ! Clean residual min=-0.007066 max=0.006762 Jy/beam ! Clean residual mean=-0.000002 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.795675 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 184 components and 0.795675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110813Jy sigma=0.682421 ! Fit after self-cal, rms=0.110799Jy sigma=0.682298 ! 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=0.110799Jy sigma=0.682298 ! Fit after self-cal, rms=0.110775Jy sigma=0.677208 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6525 mas, bmaj=1.928 mas, bpa=-12.36 degrees ! Estimated noise=1.04338 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00622735 Jy ! Component: 100 - total flux cleaned = -0.00728067 Jy ! Component: 150 - total flux cleaned = -0.00727752 Jy ! Component: 200 - total flux cleaned = -0.00692516 Jy ! Component: 250 - total flux cleaned = -0.00692752 Jy ! Component: 300 - total flux cleaned = -0.00702591 Jy ! Component: 350 - total flux cleaned = -0.00693162 Jy ! Component: 400 - total flux cleaned = -0.00675923 Jy ! Total flux subtracted in 400 components = -0.00675923 Jy ! Clean residual min=-0.005813 max=0.005851 Jy/beam ! Clean residual mean=-0.000001 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.788915 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 195 components and 0.788915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109745Jy sigma=0.673302 ! Fit after self-cal, rms=0.109708Jy sigma=0.673104 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 (-12, -9.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328731 Jy ! Component: 100 - total flux cleaned = 0.00328688 Jy ! Component: 150 - total flux cleaned = 0.00372027 Jy ! Component: 200 - total flux cleaned = 0.00401054 Jy ! Component: 250 - total flux cleaned = 0.00445291 Jy ! Component: 300 - total flux cleaned = 0.00486454 Jy ! Component: 350 - total flux cleaned = 0.00502006 Jy ! Component: 400 - total flux cleaned = 0.00509541 Jy ! Total flux subtracted in 400 components = 0.00509541 Jy ! Clean residual min=-0.005761 max=0.005417 Jy/beam ! Clean residual mean=-0.000004 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.794011 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 227 components and 0.794011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109041Jy sigma=0.670128 ! Fit after self-cal, rms=0.109033Jy sigma=0.669909 ! 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=0.109033Jy sigma=0.669909 ! Fit after self-cal, rms=0.106394Jy sigma=0.646294 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.513 mas, bmaj=3.267 mas, bpa=7.622 degrees ! Estimated noise=1.35065 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00246352 Jy ! Component: 100 - total flux cleaned = -0.00201419 Jy ! Component: 150 - total flux cleaned = -0.00178242 Jy ! Component: 200 - total flux cleaned = -0.00171337 Jy ! Component: 250 - total flux cleaned = -0.00164837 Jy ! Component: 300 - total flux cleaned = -0.00164873 Jy ! Component: 350 - total flux cleaned = -0.00164955 Jy ! Component: 400 - total flux cleaned = -0.00164928 Jy ! Total flux subtracted in 400 components = -0.00164928 Jy ! Clean residual min=-0.004336 max=0.004757 Jy/beam ! Clean residual mean=0.000001 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.792361 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 263 components and 0.792362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106172Jy sigma=0.645386 ! Fit after self-cal, rms=0.106168Jy sigma=0.645329 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 (-2.2, 8.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168285 Jy ! Component: 100 - total flux cleaned = 0.00150509 Jy ! Component: 150 - total flux cleaned = 0.00162412 Jy ! Component: 200 - total flux cleaned = 0.00185641 Jy ! Component: 250 - total flux cleaned = 0.00206703 Jy ! Component: 300 - total flux cleaned = 0.00216777 Jy ! Component: 350 - total flux cleaned = 0.00207431 Jy ! Component: 400 - total flux cleaned = 0.00225475 Jy ! Total flux subtracted in 400 components = 0.00225475 Jy ! Clean residual min=-0.003657 max=0.003530 Jy/beam ! Clean residual mean=-0.000003 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.794616 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 318 components and 0.794616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105653Jy sigma=0.643644 ! Fit after self-cal, rms=0.105636Jy sigma=0.643519 ! 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=0.6558 mas, bmaj=1.927 mas, bpa=-12.38 degrees ! Estimated noise=1.04324 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6558 x 1.927 at -12.38 degrees (North through East) ! Clean map min=-0.01937 max=0.68039 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105636Jy sigma=0.643519 ! Fit after self-cal, rms=0.103405Jy sigma=0.596255 ! Inverting map and beam ! Estimated beam: bmin=0.6552 mas, bmaj=1.928 mas, bpa=-12.38 degrees ! Estimated noise=1.0402 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00247252 Jy ! Component: 100 - total flux cleaned = -0.00322518 Jy ! Component: 150 - total flux cleaned = -0.00356539 Jy ! Component: 200 - total flux cleaned = -0.00417284 Jy ! Component: 250 - total flux cleaned = -0.00417145 Jy ! Component: 300 - total flux cleaned = -0.00429959 Jy ! Component: 350 - total flux cleaned = -0.00477512 Jy ! Component: 400 - total flux cleaned = -0.00488981 Jy ! Total flux subtracted in 400 components = -0.00488981 Jy ! Clean residual min=-0.003473 max=0.004094 Jy/beam ! Clean residual mean=0.000000 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.789727 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 370 components and 0.789727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102290Jy sigma=0.589105 ! Fit after self-cal, rms=0.102281Jy sigma=0.588989 ! Inverting map ! Added new window around map position (23.2, 24.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000858628 Jy ! Component: 100 - total flux cleaned = 0.000273767 Jy ! Component: 150 - total flux cleaned = 0.00027431 Jy ! Component: 200 - total flux cleaned = 7.17036e-05 Jy ! Component: 250 - total flux cleaned = -0.000220672 Jy ! Component: 300 - total flux cleaned = -0.000409617 Jy ! Component: 350 - total flux cleaned = -0.000412088 Jy ! Component: 400 - total flux cleaned = -0.000500439 Jy ! Total flux subtracted in 400 components = -0.000500439 Jy ! Clean residual min=-0.003232 max=0.003365 Jy/beam ! Clean residual mean=0.000000 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.789226 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 413 components and 0.789226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101686Jy sigma=0.585855 ! Fit after self-cal, rms=0.101688Jy sigma=0.585782 ! Inverting map ! Added new window around map position (-1.2, -47.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103724 Jy ! Component: 100 - total flux cleaned = 0.000766126 Jy ! Component: 150 - total flux cleaned = 0.000597029 Jy ! Component: 200 - total flux cleaned = 0.000681133 Jy ! Component: 250 - total flux cleaned = 0.00091946 Jy ! Component: 300 - total flux cleaned = 0.000997422 Jy ! Component: 350 - total flux cleaned = 0.00114778 Jy ! Component: 400 - total flux cleaned = 0.00122121 Jy ! Total flux subtracted in 400 components = 0.00122121 Jy ! Clean residual min=-0.002984 max=0.002777 Jy/beam ! Clean residual mean=-0.000000 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.790447 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 448 components and 0.790448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101311Jy sigma=0.583748 ! Fit after self-cal, rms=0.101321Jy sigma=0.583704 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101321Jy sigma=0.583704 ! Fit after self-cal, rms=0.101392Jy sigma=0.583196 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=0.5777 mas, bmaj=1.587 mas, bpa=-14.14 degrees ! Estimated noise=1.77869 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.551809 Jy ! Component: 100 - total flux cleaned = 0.675844 Jy ! Component: 150 - total flux cleaned = 0.714847 Jy ! Component: 200 - total flux cleaned = 0.737457 Jy ! Component: 250 - total flux cleaned = 0.750533 Jy ! Component: 300 - total flux cleaned = 0.756844 Jy ! Component: 350 - total flux cleaned = 0.761411 Jy ! Component: 400 - total flux cleaned = 0.762129 Jy ! Total flux subtracted in 400 components = 0.762129 Jy ! Clean residual min=-0.007331 max=0.007625 Jy/beam ! Clean residual mean=-0.000001 rms=0.001721 Jy/beam ! Combined flux in latest and established models = 0.76213 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.76213 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6563 mas, bmaj=1.929 mas, bpa=-12.38 degrees ! Estimated noise=1.04088 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.2, -3.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0080868 Jy ! Component: 100 - total flux cleaned = 0.00972719 Jy ! Component: 150 - total flux cleaned = 0.0103168 Jy ! Component: 200 - total flux cleaned = 0.0108705 Jy ! Component: 250 - total flux cleaned = 0.011388 Jy ! Component: 300 - total flux cleaned = 0.012344 Jy ! Component: 350 - total flux cleaned = 0.0125718 Jy ! Component: 400 - total flux cleaned = 0.0130023 Jy ! Total flux subtracted in 400 components = 0.0130023 Jy ! Clean residual min=-0.005236 max=0.005841 Jy/beam ! Clean residual mean=-0.000001 rms=0.001188 Jy/beam ! Combined flux in latest and established models = 0.775132 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 105 components and 0.775132 Jy ! Inverting map ! Added new window around map position (9.6, -9). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326564 Jy ! Component: 100 - total flux cleaned = 0.00346129 Jy ! Component: 150 - total flux cleaned = 0.00400785 Jy ! Component: 200 - total flux cleaned = 0.00453587 Jy ! Component: 250 - total flux cleaned = 0.00487575 Jy ! Component: 300 - total flux cleaned = 0.00504473 Jy ! Component: 350 - total flux cleaned = 0.0056661 Jy ! Component: 400 - total flux cleaned = 0.00610804 Jy ! Total flux subtracted in 400 components = 0.00610804 Jy ! Clean residual min=-0.004269 max=0.004101 Jy/beam ! Clean residual mean=-0.000002 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.78124 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 151 components and 0.78124 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=2.518 mas, bmaj=3.272 mas, bpa=7.638 degrees ! Estimated noise=1.34384 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000485743 Jy ! Component: 100 - total flux cleaned = 0.0017737 Jy ! Component: 150 - total flux cleaned = 0.00335 Jy ! Component: 200 - total flux cleaned = 0.00413322 Jy ! Component: 250 - total flux cleaned = 0.00523652 Jy ! Component: 300 - total flux cleaned = 0.00614905 Jy ! Component: 350 - total flux cleaned = 0.00689966 Jy ! Component: 400 - total flux cleaned = 0.00760933 Jy ! Total flux subtracted in 400 components = 0.00760933 Jy ! Clean residual min=-0.003356 max=0.004148 Jy/beam ! Clean residual mean=-0.000004 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.788849 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) ! Added new window around map position (16.2, 36.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000467358 Jy ! Component: 100 - total flux cleaned = -0.000281353 Jy ! Component: 150 - total flux cleaned = -0.00046815 Jy ! Component: 200 - total flux cleaned = -0.000465154 Jy ! Component: 250 - total flux cleaned = -0.000301627 Jy ! Component: 300 - total flux cleaned = -0.000146433 Jy ! Component: 350 - total flux cleaned = 5.06017e-07 Jy ! Component: 400 - total flux cleaned = 0.000141926 Jy ! Total flux subtracted in 400 components = 0.000141926 Jy ! Clean residual min=-0.002805 max=0.002698 Jy/beam ! Clean residual mean=-0.000004 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.788991 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 253 components and 0.788991 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6563 mas, bmaj=1.929 mas, bpa=-12.38 degrees ! Estimated noise=1.04088 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00210843 Jy ! Component: 100 - total flux cleaned = -0.00299124 Jy ! Component: 150 - total flux cleaned = -0.00345833 Jy ! Component: 200 - total flux cleaned = -0.00345846 Jy ! Component: 250 - total flux cleaned = -0.003777 Jy ! Component: 300 - total flux cleaned = -0.00377696 Jy ! Component: 350 - total flux cleaned = -0.00377731 Jy ! Component: 400 - total flux cleaned = -0.00386967 Jy ! Total flux subtracted in 400 components = -0.00386967 Jy ! Clean residual min=-0.003004 max=0.002763 Jy/beam ! Clean residual mean=-0.000002 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.785122 Jy selfcal ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 308 components and 0.785122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101603Jy sigma=0.584737 ! Fit after self-cal, rms=0.101444Jy sigma=0.583987 wmodel /scr/pima/rdv73_uvs/J0811+0146_X_map.mod ! Writing 308 model components to file: /scr/pima/rdv73_uvs/J0811+0146_X_map.mod wobs /scr/pima/rdv73_uvs/J0811+0146_X_uvs.fits ! Applying 2242 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0811+0146_X_uvs.fits wwins /scr/pima/rdv73_uvs/J0811+0146_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rdv73_uvs/J0811+0146_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 = -0.000522694 Jy ! Component: 100 - total flux cleaned = -0.00115106 Jy ! Component: 150 - total flux cleaned = -0.00170689 Jy ! Component: 200 - total flux cleaned = -0.0024273 Jy ! Component: 250 - total flux cleaned = -0.00299846 Jy ! Component: 300 - total flux cleaned = -0.00347217 Jy ! Component: 350 - total flux cleaned = -0.00389577 Jy ! Component: 400 - total flux cleaned = -0.00431252 Jy ! Component: 450 - total flux cleaned = -0.00468164 Jy ! Component: 500 - total flux cleaned = -0.00504517 Jy ! Component: 550 - total flux cleaned = -0.00544289 Jy ! Component: 600 - total flux cleaned = -0.00571744 Jy ! Component: 650 - total flux cleaned = -0.00606585 Jy ! Component: 700 - total flux cleaned = -0.00633349 Jy ! Component: 750 - total flux cleaned = -0.00671129 Jy ! Component: 800 - total flux cleaned = -0.00697194 Jy ! Component: 850 - total flux cleaned = -0.00730363 Jy ! Component: 900 - total flux cleaned = -0.00752282 Jy ! Component: 950 - total flux cleaned = -0.00773962 Jy ! Component: 1000 - total flux cleaned = -0.00806005 Jy ! Component: 1050 - total flux cleaned = -0.00834226 Jy ! Component: 1100 - total flux cleaned = -0.00872622 Jy ! Component: 1150 - total flux cleaned = -0.00882947 Jy ! Component: 1200 - total flux cleaned = -0.00927366 Jy ! Component: 1250 - total flux cleaned = -0.00944218 Jy ! Component: 1300 - total flux cleaned = -0.00964333 Jy ! Component: 1350 - total flux cleaned = -0.00987609 Jy ! Component: 1400 - total flux cleaned = -0.0101063 Jy ! Component: 1450 - total flux cleaned = -0.0101712 Jy ! Component: 1500 - total flux cleaned = -0.0102686 Jy ! Component: 1550 - total flux cleaned = -0.0104933 Jy ! Component: 1600 - total flux cleaned = -0.0106519 Jy ! Component: 1650 - total flux cleaned = -0.0107776 Jy ! Component: 1700 - total flux cleaned = -0.0109651 Jy ! Component: 1750 - total flux cleaned = -0.0110892 Jy ! Component: 1800 - total flux cleaned = -0.0113654 Jy ! Component: 1850 - total flux cleaned = -0.0114271 Jy ! Component: 1900 - total flux cleaned = -0.011578 Jy ! Component: 1950 - total flux cleaned = -0.0119075 Jy ! Component: 2000 - total flux cleaned = -0.0120557 Jy ! Component: 2050 - total flux cleaned = -0.0121738 Jy ! Component: 2100 - total flux cleaned = -0.0123787 Jy ! Component: 2150 - total flux cleaned = -0.0124949 Jy ! Component: 2200 - total flux cleaned = -0.0126102 Jy ! Component: 2250 - total flux cleaned = -0.012753 Jy ! Component: 2300 - total flux cleaned = -0.0128099 Jy ! Component: 2350 - total flux cleaned = -0.0128942 Jy ! Component: 2400 - total flux cleaned = -0.0130904 Jy ! Component: 2450 - total flux cleaned = -0.0130621 Jy ! Component: 2500 - total flux cleaned = -0.0132003 Jy ! Component: 2550 - total flux cleaned = -0.0133376 Jy ! Component: 2600 - total flux cleaned = -0.0135283 Jy ! Component: 2650 - total flux cleaned = -0.0135824 Jy ! Component: 2700 - total flux cleaned = -0.0136629 Jy ! Component: 2750 - total flux cleaned = -0.0138496 Jy ! Component: 2800 - total flux cleaned = -0.0139288 Jy ! Component: 2850 - total flux cleaned = -0.0140076 Jy ! Component: 2900 - total flux cleaned = -0.0140337 Jy ! Component: 2950 - total flux cleaned = -0.0142156 Jy ! Component: 3000 - total flux cleaned = -0.014293 Jy ! Component: 3050 - total flux cleaned = -0.01437 Jy ! Component: 3100 - total flux cleaned = -0.0144721 Jy ! Component: 3150 - total flux cleaned = -0.0145481 Jy ! Component: 3200 - total flux cleaned = -0.014699 Jy ! Component: 3250 - total flux cleaned = -0.0148492 Jy ! Component: 3300 - total flux cleaned = -0.0150977 Jy ! Component: 3350 - total flux cleaned = -0.0151473 Jy ! Component: 3400 - total flux cleaned = -0.0152455 Jy ! Component: 3450 - total flux cleaned = -0.0153922 Jy ! Component: 3500 - total flux cleaned = -0.0155863 Jy ! Component: 3550 - total flux cleaned = -0.0156104 Jy ! Component: 3600 - total flux cleaned = -0.0157544 Jy ! Component: 3650 - total flux cleaned = -0.015802 Jy ! Component: 3700 - total flux cleaned = -0.015873 Jy ! Component: 3750 - total flux cleaned = -0.0159202 Jy ! Component: 3800 - total flux cleaned = -0.0160377 Jy ! Component: 3850 - total flux cleaned = -0.0161313 Jy ! Component: 3900 - total flux cleaned = -0.0161547 Jy ! Component: 3950 - total flux cleaned = -0.0162937 Jy ! Component: 4000 - total flux cleaned = -0.0163627 Jy ! Component: 4050 - total flux cleaned = -0.0163627 Jy ! Total flux subtracted in 4096 components = -0.0164768 Jy ! Clean residual min=-0.001263 max=0.001359 Jy/beam ! Clean residual mean=-0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.768645 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 593 components and 0.768645 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0811+0146_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6563 x 1.929 at -12.38 degrees (North through East) ! Clean map min=-0.0068872 max=0.69383 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0811+0146_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= 0.6938 rms= 0.00038 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0811+0146_X_uvs.log closed on Sat Jan 9 17:32:38 2016