! Started logfile: /scr/pima/rdv94_uvs/J0526-4830_S_uvs.log on Tue Oct 8 12:12:29 2013 obs /scr/pima/rdv94_uvs/J0526-4830_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J0526-4830_S_uva.fits ! AN table 1: 5 integrations on 3 of 3 possible baselines. ! AN table 2: 2 integrations on 6 of 6 possible baselines. ! AN table 3: 2 integrations on 10 of 10 possible baselines. ! AN table 4: 2 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.966102 visibilities/baseline/integration-bin. ! Found source: J0526-4830 ! ! 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 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 228 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv94_uvs/J0526-4830_S] 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:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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=1.041141Jy sigma=6.461567 ! Fit after self-cal, rms=0.689939Jy sigma=4.252258 ! 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=2.546 mas, bmaj=28.55 mas, bpa=-17.2 degrees ! Estimated noise=10.2062 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 = 0.24247 Jy ! Component: 100 - total flux cleaned = 0.295378 Jy ! Total flux subtracted in 100 components = 0.295378 Jy ! Clean residual min=-0.014085 max=0.015468 Jy/beam ! Clean residual mean=-0.000119 rms=0.004378 Jy/beam ! Combined flux in latest and established models = 0.295378 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.295378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077610Jy sigma=0.466907 ! Fit after self-cal, rms=0.077607Jy sigma=0.466857 ! 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=3.612 mas, bmaj=36.12 mas, bpa=-17.01 degrees ! Estimated noise=7.67424 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 = 0.0155733 Jy ! Component: 100 - total flux cleaned = 0.021759 Jy ! Component: 150 - total flux cleaned = 0.0229373 Jy ! Component: 200 - total flux cleaned = 0.0234065 Jy ! Total flux subtracted in 200 components = 0.0234065 Jy ! Clean residual min=-0.010707 max=0.011424 Jy/beam ! Clean residual mean=-0.000098 rms=0.003002 Jy/beam ! Combined flux in latest and established models = 0.318785 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 0.318785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074681Jy sigma=0.449400 ! Fit after self-cal, rms=0.074644Jy sigma=0.449204 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* LA 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 KP 1.12 LA 1.26 MK 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 KP 1.09 LA 1.19 MK 0.92 ! PT 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! KP 1.03 LA 1.24 MK 0.95 PT 1.22 ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* LA 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 KP 1.11 LA 1.11 MK 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.08 KP 1.04 LA 1.15 MK 0.94 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! KP 1.18 LA 1.30 MK 0.82 PT 0.87 ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* LA 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 KP 0.93 LA 0.87 MK 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.21 KP 0.91 LA 0.90 MK 1.01 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! KP 1.04 LA 1.02 MK 0.98 PT 0.94 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* KP 0.00* LA 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 KP 0.90 LA 0.73 MK 1.14 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.06 KP 0.86 LA 0.76 MK 1.12 ! PT 0.88 ! ! Telescope amplitude corrections in sub-array 4: ! KP 0.83 LA 0.75 MK 1.10 PT 1.05 ! ! ! Fit before self-cal, rms=0.074644Jy sigma=0.449204 ! Fit after self-cal, rms=0.045390Jy sigma=0.279339 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.092 mas, bmaj=31.21 mas, bpa=-17.09 degrees ! Estimated noise=9.01669 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 = -1.86918e-05 Jy ! Component: 100 - total flux cleaned = -2.46232e-05 Jy ! Component: 150 - total flux cleaned = 4.9515e-05 Jy ! Component: 200 - total flux cleaned = 0.000120248 Jy ! Total flux subtracted in 200 components = 0.000120248 Jy ! Clean residual min=-0.006415 max=0.008252 Jy/beam ! Clean residual mean=0.000008 rms=0.001816 Jy/beam ! Combined flux in latest and established models = 0.318905 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.318905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045117Jy sigma=0.277815 ! Fit after self-cal, rms=0.045331Jy sigma=0.277239 ! 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=0.045331Jy sigma=0.277239 ! Fit after self-cal, rms=0.045305Jy sigma=0.277149 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=31.22 mas, bpa=-17.09 degrees ! Estimated noise=9.00945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000129146 Jy ! Component: 100 - total flux cleaned = -6.25627e-05 Jy ! Component: 150 - total flux cleaned = 3.11713e-07 Jy ! Component: 200 - total flux cleaned = 6.15905e-05 Jy ! Total flux subtracted in 200 components = 6.15905e-05 Jy ! Clean residual min=-0.006096 max=0.007866 Jy/beam ! Clean residual mean=0.000010 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 0.318967 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.318967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045113Jy sigma=0.276094 ! Fit after self-cal, rms=0.045118Jy sigma=0.276057 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 (-87, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355938 Jy ! Component: 100 - total flux cleaned = 0.00330083 Jy ! Component: 150 - total flux cleaned = 0.00320162 Jy ! Component: 200 - total flux cleaned = 0.00336906 Jy ! Total flux subtracted in 200 components = 0.00336906 Jy ! Clean residual min=-0.004550 max=0.005473 Jy/beam ! Clean residual mean=-0.000026 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 0.322336 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.322336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043981Jy sigma=0.269516 ! Fit after self-cal, rms=0.043787Jy sigma=0.268936 ! 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=0.043787Jy sigma=0.268936 ! Fit after self-cal, rms=0.043559Jy sigma=0.268122 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.088 mas, bmaj=31.23 mas, bpa=-17.1 degrees ! Estimated noise=8.98015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.70492e-05 Jy ! Component: 100 - total flux cleaned = -0.000263226 Jy ! Component: 150 - total flux cleaned = -0.000188776 Jy ! Component: 200 - total flux cleaned = -0.000383779 Jy ! Total flux subtracted in 200 components = -0.000383779 Jy ! Clean residual min=-0.004131 max=0.005412 Jy/beam ! Clean residual mean=-0.000017 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.321952 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 77 components and 0.321952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.043199Jy sigma=0.266110 ! Fit after self-cal, rms=0.043120Jy sigma=0.265948 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 = -0.000145985 Jy ! Component: 100 - total flux cleaned = -0.000261865 Jy ! Component: 150 - total flux cleaned = -0.000208393 Jy ! Component: 200 - total flux cleaned = -0.000158769 Jy ! Total flux subtracted in 200 components = -0.000158769 Jy ! Clean residual min=-0.004261 max=0.005673 Jy/beam ! Clean residual mean=-0.000006 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.321793 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 92 components and 0.321793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042975Jy sigma=0.265178 ! Fit after self-cal, rms=0.042953Jy sigma=0.265146 ! Inverting map ! Added new window around map position (87, -56). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200554 Jy ! Component: 100 - total flux cleaned = 0.00222472 Jy ! Component: 150 - total flux cleaned = 0.00242384 Jy ! Component: 200 - total flux cleaned = 0.00242625 Jy ! Total flux subtracted in 200 components = 0.00242625 Jy ! Clean residual min=-0.003808 max=0.004200 Jy/beam ! Clean residual mean=-0.000035 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.324219 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 116 components and 0.324219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042209Jy sigma=0.260801 ! Fit after self-cal, rms=0.042113Jy sigma=0.260395 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.042113Jy sigma=0.260395 ! Fit after self-cal, rms=0.041894Jy sigma=0.259793 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=13.84 mas, bmaj=64.11 mas, bpa=-8.711 degrees ! Estimated noise=11.2311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146232 Jy ! Component: 100 - total flux cleaned = -0.00161063 Jy ! Component: 150 - total flux cleaned = -0.00143185 Jy ! Component: 200 - total flux cleaned = -0.0011898 Jy ! Total flux subtracted in 200 components = -0.0011898 Jy ! Clean residual min=-0.002871 max=0.004647 Jy/beam ! Clean residual mean=-0.000012 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.32303 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 140 components and 0.32303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041753Jy sigma=0.259167 ! Fit after self-cal, rms=0.041742Jy sigma=0.259040 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 = -5.60885e-05 Jy ! Component: 100 - total flux cleaned = -9.11304e-06 Jy ! Component: 150 - total flux cleaned = 3.23413e-05 Jy ! Component: 200 - total flux cleaned = 3.26898e-05 Jy ! Total flux subtracted in 200 components = 3.26898e-05 Jy ! Clean residual min=-0.002754 max=0.004720 Jy/beam ! Clean residual mean=0.000006 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.323062 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 164 components and 0.323062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041673Jy sigma=0.258657 ! Fit after self-cal, rms=0.041674Jy sigma=0.258626 ! 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:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 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:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053471Jy sigma=0.329321 ! Fit after self-cal, rms=0.053471Jy sigma=0.329321 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.053471Jy sigma=0.329321 ! Fit after self-cal, rms=0.041694Jy sigma=0.258352 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=2.413 mas, bmaj=27.22 mas, bpa=-17.28 degrees ! Estimated noise=11.2206 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 = 0.000717329 Jy ! Component: 100 - total flux cleaned = 0.0017771 Jy ! Component: 150 - total flux cleaned = 0.00168162 Jy ! Component: 200 - total flux cleaned = 0.00131872 Jy ! Total flux subtracted in 200 components = 0.00131872 Jy ! Clean residual min=-0.004426 max=0.005163 Jy/beam ! Clean residual mean=-0.000020 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.324381 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 202 components and 0.324381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041392Jy sigma=0.256475 ! Fit after self-cal, rms=0.041343Jy sigma=0.256214 ! 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=3.09 mas, bmaj=31.27 mas, bpa=-17.1 degrees ! Estimated noise=8.94275 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 (124, 116). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313172 Jy ! Component: 100 - total flux cleaned = 0.00256175 Jy ! Component: 150 - total flux cleaned = 0.0024814 Jy ! Component: 200 - total flux cleaned = 0.00240522 Jy ! Component: 250 - total flux cleaned = 0.00240439 Jy ! Component: 300 - total flux cleaned = 0.0024061 Jy ! Component: 350 - total flux cleaned = 0.00234219 Jy ! Component: 400 - total flux cleaned = 0.00234339 Jy ! Total flux subtracted in 400 components = 0.00234339 Jy ! Clean residual min=-0.003302 max=0.004094 Jy/beam ! Clean residual mean=-0.000027 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.326724 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 251 components and 0.326724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040658Jy sigma=0.252534 ! Fit after self-cal, rms=0.040642Jy sigma=0.252249 ! 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 = 0.000648309 Jy ! Component: 100 - total flux cleaned = 0.000454852 Jy ! Component: 150 - total flux cleaned = 0.00033359 Jy ! Component: 200 - total flux cleaned = 0.000333673 Jy ! Component: 250 - total flux cleaned = 0.000219954 Jy ! Component: 300 - total flux cleaned = 0.000166078 Jy ! Component: 350 - total flux cleaned = 0.00016798 Jy ! Component: 400 - total flux cleaned = 0.000116958 Jy ! Total flux subtracted in 400 components = 0.000116958 Jy ! Clean residual min=-0.003382 max=0.003462 Jy/beam ! Clean residual mean=-0.000037 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.326841 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 278 components and 0.326841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040347Jy sigma=0.250472 ! Fit after self-cal, rms=0.040347Jy sigma=0.250368 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.052644Jy sigma=0.324594 ! Fit after self-cal, rms=0.040205Jy sigma=0.249497 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=31.31 mas, bpa=-17.11 degrees ! Estimated noise=8.91502 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131674 Jy ! Component: 100 - total flux cleaned = 0.00186956 Jy ! Component: 150 - total flux cleaned = 0.00218032 Jy ! Component: 200 - total flux cleaned = 0.00241122 Jy ! Component: 250 - total flux cleaned = 0.00235598 Jy ! Component: 300 - total flux cleaned = 0.00246172 Jy ! Component: 350 - total flux cleaned = 0.00240924 Jy ! Component: 400 - total flux cleaned = 0.00245877 Jy ! Total flux subtracted in 400 components = 0.00245877 Jy ! Clean residual min=-0.002960 max=0.003212 Jy/beam ! Clean residual mean=-0.000025 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.3293 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 315 components and 0.3293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039875Jy sigma=0.247727 ! Fit after self-cal, rms=0.039872Jy sigma=0.247558 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 = 0.000531244 Jy ! Component: 100 - total flux cleaned = 0.00047575 Jy ! Component: 150 - total flux cleaned = 0.000370904 Jy ! Component: 200 - total flux cleaned = 0.00032242 Jy ! Component: 250 - total flux cleaned = 0.000322576 Jy ! Component: 300 - total flux cleaned = 0.000322883 Jy ! Component: 350 - total flux cleaned = 0.000323306 Jy ! Component: 400 - total flux cleaned = 0.00032326 Jy ! Total flux subtracted in 400 components = 0.00032326 Jy ! Clean residual min=-0.003158 max=0.002958 Jy/beam ! Clean residual mean=-0.000032 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.329623 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 332 components and 0.329623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039653Jy sigma=0.246341 ! Fit after self-cal, rms=0.039650Jy sigma=0.246229 ! 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=0.039650Jy sigma=0.246229 ! Fit after self-cal, rms=0.039592Jy sigma=0.245929 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=31.32 mas, bpa=-17.11 degrees ! Estimated noise=8.89425 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000896296 Jy ! Component: 100 - total flux cleaned = 0.0012945 Jy ! Component: 150 - total flux cleaned = 0.00155247 Jy ! Component: 200 - total flux cleaned = 0.00169816 Jy ! Component: 250 - total flux cleaned = 0.0017446 Jy ! Component: 300 - total flux cleaned = 0.00183441 Jy ! Component: 350 - total flux cleaned = 0.00192175 Jy ! Component: 400 - total flux cleaned = 0.0020065 Jy ! Total flux subtracted in 400 components = 0.0020065 Jy ! Clean residual min=-0.002903 max=0.002952 Jy/beam ! Clean residual mean=-0.000028 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.33163 Jy selfcal ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 356 components and 0.33163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039350Jy sigma=0.244727 ! Fit after self-cal, rms=0.039349Jy sigma=0.244609 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 = 0.000302343 Jy ! Component: 100 - total flux cleaned = 0.000256619 Jy ! Component: 150 - total flux cleaned = 0.000169188 Jy ! Component: 200 - total flux cleaned = 0.00012849 Jy ! Component: 250 - total flux cleaned = 0.000128897 Jy ! Component: 300 - total flux cleaned = 0.000169603 Jy ! Component: 350 - total flux cleaned = 0.000208648 Jy ! Component: 400 - total flux cleaned = 0.000209078 Jy ! Total flux subtracted in 400 components = 0.000209078 Jy ! Clean residual min=-0.003041 max=0.002809 Jy/beam ! Clean residual mean=-0.000032 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.331839 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 364 components and 0.331839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039184Jy sigma=0.243703 ! Fit after self-cal, rms=0.039182Jy sigma=0.243619 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.039182Jy sigma=0.243619 ! Fit after self-cal, rms=0.039052Jy sigma=0.242150 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=13.85 mas, bmaj=64.23 mas, bpa=-8.726 degrees ! Estimated noise=11.158 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000117646 Jy ! Component: 100 - total flux cleaned = -2.34584e-05 Jy ! Component: 150 - total flux cleaned = 0.000262167 Jy ! Component: 200 - total flux cleaned = 0.000559863 Jy ! Component: 250 - total flux cleaned = 0.000799283 Jy ! Component: 300 - total flux cleaned = 0.00102051 Jy ! Component: 350 - total flux cleaned = 0.00131336 Jy ! Component: 400 - total flux cleaned = 0.0015367 Jy ! Total flux subtracted in 400 components = 0.0015367 Jy ! Clean residual min=-0.002068 max=0.002308 Jy/beam ! Clean residual mean=-0.000038 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.333376 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 394 components and 0.333376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.038947Jy sigma=0.241868 ! Fit after self-cal, rms=0.038951Jy sigma=0.241739 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 (127.5, -123). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000699161 Jy ! Component: 100 - total flux cleaned = 0.000638408 Jy ! Component: 150 - total flux cleaned = 0.000903592 Jy ! Component: 200 - total flux cleaned = 0.00118513 Jy ! Component: 250 - total flux cleaned = 0.0013519 Jy ! Component: 300 - total flux cleaned = 0.00157782 Jy ! Component: 350 - total flux cleaned = 0.00185391 Jy ! Component: 400 - total flux cleaned = 0.00210795 Jy ! Total flux subtracted in 400 components = 0.00210795 Jy ! Clean residual min=-0.002098 max=0.002815 Jy/beam ! Clean residual mean=0.000017 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.335484 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 443 components and 0.335484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.038664Jy sigma=0.240372 ! Fit after self-cal, rms=0.038659Jy sigma=0.240133 ! Inverting map ! Added new window around map position (-128, 18). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000535741 Jy ! Component: 100 - total flux cleaned = 0.00104162 Jy ! Component: 150 - total flux cleaned = 0.00140491 Jy ! Component: 200 - total flux cleaned = 0.00185077 Jy ! Component: 250 - total flux cleaned = 0.00228177 Jy ! Component: 300 - total flux cleaned = 0.00264835 Jy ! Component: 350 - total flux cleaned = 0.00300605 Jy ! Component: 400 - total flux cleaned = 0.00340587 Jy ! Total flux subtracted in 400 components = 0.00340587 Jy ! Clean residual min=-0.001769 max=0.001427 Jy/beam ! Clean residual mean=0.000008 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.33889 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 497 components and 0.33889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.038325Jy sigma=0.238088 ! Fit after self-cal, rms=0.038311Jy sigma=0.237809 ! 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=3.089 mas, bmaj=31.31 mas, bpa=-17.11 degrees ! Estimated noise=8.89036 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.089 x 31.31 at -17.11 degrees (North through East) ! Clean map min=-0.0095872 max=0.30511 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=2.41 mas, bmaj=27.21 mas, bpa=-17.3 degrees ! Estimated noise=11.1388 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.238132 Jy ! Component: 100 - total flux cleaned = 0.289346 Jy ! Component: 150 - total flux cleaned = 0.295486 Jy ! Component: 200 - total flux cleaned = 0.300664 Jy ! Component: 250 - total flux cleaned = 0.304426 Jy ! Component: 300 - total flux cleaned = 0.30617 Jy ! Component: 350 - total flux cleaned = 0.307398 Jy ! Component: 400 - total flux cleaned = 0.30822 Jy ! Total flux subtracted in 400 components = 0.30822 Jy ! Clean residual min=-0.007373 max=0.005038 Jy/beam ! Clean residual mean=-0.000008 rms=0.001878 Jy/beam ! Combined flux in latest and established models = 0.30822 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 62 model components to the UV plane model. ! The established model now contains 62 components and 0.30822 Jy ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=31.31 mas, bpa=-17.11 degrees ! Estimated noise=8.89036 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 = 0.00208303 Jy ! Component: 100 - total flux cleaned = 0.00276212 Jy ! Component: 150 - total flux cleaned = 0.00440389 Jy ! Component: 200 - total flux cleaned = 0.00552894 Jy ! Component: 250 - total flux cleaned = 0.00692717 Jy ! Component: 300 - total flux cleaned = 0.00807794 Jy ! Component: 350 - total flux cleaned = 0.00901197 Jy ! Component: 400 - total flux cleaned = 0.00990513 Jy ! Total flux subtracted in 400 components = 0.00990513 Jy ! Clean residual min=-0.004771 max=0.003322 Jy/beam ! Clean residual mean=-0.000029 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.318125 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 141 components and 0.318125 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=13.85 mas, bmaj=64.23 mas, bpa=-8.726 degrees ! Estimated noise=11.158 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000568016 Jy ! Component: 100 - total flux cleaned = 0.00148523 Jy ! Component: 150 - total flux cleaned = 0.00282881 Jy ! Component: 200 - total flux cleaned = 0.00385945 Jy ! Component: 250 - total flux cleaned = 0.00484229 Jy ! Component: 300 - total flux cleaned = 0.00597707 Jy ! Component: 350 - total flux cleaned = 0.00695573 Jy ! Component: 400 - total flux cleaned = 0.007894 Jy ! Total flux subtracted in 400 components = 0.007894 Jy ! Clean residual min=-0.002089 max=0.002107 Jy/beam ! Clean residual mean=0.000013 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.326019 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000990822 Jy ! Component: 100 - total flux cleaned = 0.00194335 Jy ! Component: 150 - total flux cleaned = 0.00293923 Jy ! Component: 200 - total flux cleaned = 0.00381583 Jy ! Component: 250 - total flux cleaned = 0.00466215 Jy ! Component: 300 - total flux cleaned = 0.0053305 Jy ! Component: 350 - total flux cleaned = 0.00605323 Jy ! Component: 400 - total flux cleaned = 0.00668482 Jy ! Total flux subtracted in 400 components = 0.00668482 Jy ! Clean residual min=-0.002710 max=0.002693 Jy/beam ! Clean residual mean=0.000006 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.332704 Jy ! Adding 154 model components to the UV plane model. ! The established model now contains 291 components and 0.332704 Jy ! Inverting map ! Added new window around map position (-19.5, 127.5). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000552992 Jy ! Component: 100 - total flux cleaned = 0.000339457 Jy ! Component: 150 - total flux cleaned = 1.68451e-05 Jy ! Component: 200 - total flux cleaned = -0.000399808 Jy ! Component: 250 - total flux cleaned = -0.000624385 Jy ! Component: 300 - total flux cleaned = -0.000622503 Jy ! Component: 350 - total flux cleaned = -0.000621795 Jy ! Component: 400 - total flux cleaned = -0.000569809 Jy ! Total flux subtracted in 400 components = -0.000569809 Jy ! Clean residual min=-0.001113 max=0.000964 Jy/beam ! Clean residual mean=0.000005 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.332134 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 349 components and 0.332134 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.089 mas, bmaj=31.31 mas, bpa=-17.11 degrees ! Estimated noise=8.89036 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000184916 Jy ! Component: 100 - total flux cleaned = -0.000223716 Jy ! Component: 150 - total flux cleaned = -0.000607856 Jy ! Component: 200 - total flux cleaned = -0.000968979 Jy ! Component: 250 - total flux cleaned = -0.00114422 Jy ! Component: 300 - total flux cleaned = -0.00155707 Jy ! Component: 350 - total flux cleaned = -0.00163441 Jy ! Component: 400 - total flux cleaned = -0.00155986 Jy ! Total flux subtracted in 400 components = -0.00155986 Jy ! Clean residual min=-0.002425 max=0.001869 Jy/beam ! Clean residual mean=-0.000001 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.330574 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 401 components and 0.330574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.038089Jy sigma=0.236073 ! Fit after self-cal, rms=0.038048Jy sigma=0.235418 wmodel /scr/pima/rdv94_uvs/J0526-4830_S_map.mod ! Writing 401 model components to file: /scr/pima/rdv94_uvs/J0526-4830_S_map.mod wobs /scr/pima/rdv94_uvs/J0526-4830_S_uvs.fits ! Applying 118 buffered edits. ! Writing UV FITS file: /scr/pima/rdv94_uvs/J0526-4830_S_uvs.fits wwins /scr/pima/rdv94_uvs/J0526-4830_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv94_uvs/J0526-4830_S_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 = -0.000357412 Jy ! Component: 100 - total flux cleaned = -0.000549417 Jy ! Component: 150 - total flux cleaned = -0.00066873 Jy ! Component: 200 - total flux cleaned = -0.000839684 Jy ! Component: 250 - total flux cleaned = -0.000894742 Jy ! Component: 300 - total flux cleaned = -0.000947997 Jy ! Component: 350 - total flux cleaned = -0.000948241 Jy ! Component: 400 - total flux cleaned = -0.000948574 Jy ! Component: 450 - total flux cleaned = -0.000949018 Jy ! Component: 500 - total flux cleaned = -0.000924641 Jy ! Component: 550 - total flux cleaned = -0.000924567 Jy ! Component: 600 - total flux cleaned = -0.000853794 Jy ! Component: 650 - total flux cleaned = -0.000738432 Jy ! Component: 700 - total flux cleaned = -0.000693073 Jy ! Component: 750 - total flux cleaned = -0.000648508 Jy ! Component: 800 - total flux cleaned = -0.000604467 Jy ! Component: 850 - total flux cleaned = -0.000561038 Jy ! Component: 900 - total flux cleaned = -0.000560969 Jy ! Component: 950 - total flux cleaned = -0.00051859 Jy ! Component: 1000 - total flux cleaned = -0.000476868 Jy ! Component: 1050 - total flux cleaned = -0.000476809 Jy ! Component: 1100 - total flux cleaned = -0.000415673 Jy ! Component: 1150 - total flux cleaned = -0.000395517 Jy ! Component: 1200 - total flux cleaned = -0.000335885 Jy ! Component: 1250 - total flux cleaned = -0.000335936 Jy ! Component: 1300 - total flux cleaned = -0.000297048 Jy ! Component: 1350 - total flux cleaned = -0.000354885 Jy ! Component: 1400 - total flux cleaned = -0.000316696 Jy ! Component: 1450 - total flux cleaned = -0.000335699 Jy ! Component: 1500 - total flux cleaned = -0.000335822 Jy ! Component: 1550 - total flux cleaned = -0.000354495 Jy ! Component: 1600 - total flux cleaned = -0.000336185 Jy ! Component: 1650 - total flux cleaned = -0.000336175 Jy ! Component: 1700 - total flux cleaned = -0.00033618 Jy ! Component: 1750 - total flux cleaned = -0.000300533 Jy ! Component: 1800 - total flux cleaned = -0.000318277 Jy ! Component: 1850 - total flux cleaned = -0.000300668 Jy ! Component: 1900 - total flux cleaned = -0.000265768 Jy ! Component: 1950 - total flux cleaned = -0.000248448 Jy ! Component: 2000 - total flux cleaned = -0.00019698 Jy ! Component: 2050 - total flux cleaned = -0.000196886 Jy ! Component: 2100 - total flux cleaned = -0.000146166 Jy ! Component: 2150 - total flux cleaned = -0.000112607 Jy ! Component: 2200 - total flux cleaned = -4.59612e-05 Jy ! Component: 2250 - total flux cleaned = -2.95231e-05 Jy ! Component: 2300 - total flux cleaned = -2.93893e-05 Jy ! Component: 2350 - total flux cleaned = 3.61639e-05 Jy ! Component: 2400 - total flux cleaned = 8.50159e-05 Jy ! Component: 2450 - total flux cleaned = 0.000117351 Jy ! Component: 2500 - total flux cleaned = 0.000165689 Jy ! Component: 2550 - total flux cleaned = 0.000197687 Jy ! Component: 2600 - total flux cleaned = 0.000277314 Jy ! Component: 2650 - total flux cleaned = 0.000293215 Jy ! Component: 2700 - total flux cleaned = 0.000340652 Jy ! Component: 2750 - total flux cleaned = 0.000403479 Jy ! Component: 2800 - total flux cleaned = 0.000387893 Jy ! Component: 2850 - total flux cleaned = 0.000450333 Jy ! Component: 2900 - total flux cleaned = 0.000481373 Jy ! Component: 2950 - total flux cleaned = 0.000481349 Jy ! Component: 3000 - total flux cleaned = 0.000512203 Jy ! Component: 3050 - total flux cleaned = 0.000527467 Jy ! Component: 3100 - total flux cleaned = 0.000527432 Jy ! Component: 3150 - total flux cleaned = 0.000512179 Jy ! Component: 3200 - total flux cleaned = 0.000512193 Jy ! Component: 3250 - total flux cleaned = 0.000557792 Jy ! Component: 3300 - total flux cleaned = 0.000557705 Jy ! Component: 3350 - total flux cleaned = 0.00057273 Jy ! Component: 3400 - total flux cleaned = 0.000572736 Jy ! Component: 3450 - total flux cleaned = 0.000587771 Jy ! Component: 3500 - total flux cleaned = 0.000572796 Jy ! Component: 3550 - total flux cleaned = 0.000572803 Jy ! Component: 3600 - total flux cleaned = 0.00058767 Jy ! Component: 3650 - total flux cleaned = 0.000587612 Jy ! Component: 3700 - total flux cleaned = 0.000572894 Jy ! Component: 3750 - total flux cleaned = 0.000558116 Jy ! Component: 3800 - total flux cleaned = 0.000558012 Jy ! Component: 3850 - total flux cleaned = 0.000557923 Jy ! Component: 3900 - total flux cleaned = 0.000572675 Jy ! Component: 3950 - total flux cleaned = 0.000557964 Jy ! Component: 4000 - total flux cleaned = 0.000587311 Jy ! Component: 4050 - total flux cleaned = 0.000631287 Jy ! Total flux subtracted in 4096 components = 0.000645964 Jy ! Clean residual min=-0.000786 max=0.000767 Jy/beam ! Clean residual mean=0.000004 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.33122 Jy keep ! Adding 187 model components to the UV plane model. ! The established model now contains 580 components and 0.33122 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv94_uvs/J0526-4830_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.089 x 31.31 at -17.11 degrees (North through East) ! Clean map min=-0.0077211 max=0.30028 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J0526-4830_S_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= 0.3002 rms= 0.00027 Jy quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J0526-4830_S_uvs.log closed on Tue Oct 8 12:12:37 2013