! Started logfile: /scr/pima/rdv73_uvs/J0644+3914_S_uvs.log on Sat Jan 9 17:46:14 2016 obs /scr/pima/rdv73_uvs/J0644+3914_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0644+3914_S_uva.fits ! AN table 1: 11 integrations on 36 of 36 possible baselines. ! AN table 2: 32 integrations on 66 of 66 possible baselines. ! AN table 3: 31 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.941941 visibilities/baseline/integration-bin. ! Found source: J0644+3914 ! ! 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 18560 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J0644+3914_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:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN 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:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 22 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.081048Jy sigma=10.287592 ! Fit after self-cal, rms=0.629983Jy sigma=6.211000 ! 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 2:NY ! Flagging baselines of antenna 2:NY in the currently selected channels. flag 2:WZ ! Flagging baselines of antenna 2:WZ in the currently selected channels. flag 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 3:WZ ! Flagging baselines of antenna 3:WZ 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=3.037 mas, bmaj=5.143 mas, bpa=2.047 degrees ! Estimated noise=1.52885 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 = 0.304862 Jy ! Component: 100 - total flux cleaned = 0.372167 Jy ! Total flux subtracted in 100 components = 0.372167 Jy ! Clean residual min=-0.013406 max=0.028840 Jy/beam ! Clean residual mean=-0.000018 rms=0.004319 Jy/beam ! Combined flux in latest and established models = 0.372167 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.372167 Jy ! ! Correcting IF 1. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 90 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 60 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 90 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 2. ! A total of 90 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.135045Jy sigma=1.066609 ! Fit after self-cal, rms=0.134666Jy sigma=1.061474 ! Inverting map and beam ! Estimated beam: bmin=3.037 mas, bmaj=5.143 mas, bpa=2.047 degrees ! Estimated noise=1.52885 mJy/beam. ! Added new window around map position (-6, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301865 Jy ! Component: 100 - total flux cleaned = 0.0500204 Jy ! Total flux subtracted in 100 components = 0.0500204 Jy ! Clean residual min=-0.011791 max=0.024777 Jy/beam ! Clean residual mean=-0.000007 rms=0.003676 Jy/beam ! Combined flux in latest and established models = 0.422188 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.422188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121325Jy sigma=0.950533 ! Fit after self-cal, rms=0.120870Jy sigma=0.944421 ! 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=4.051 mas, bmaj=6.121 mas, bpa=3.114 degrees ! Estimated noise=0.758148 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 (5.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0300089 Jy ! Component: 100 - total flux cleaned = 0.0496747 Jy ! Component: 150 - total flux cleaned = 0.0635781 Jy ! Component: 200 - total flux cleaned = 0.0737907 Jy ! Total flux subtracted in 200 components = 0.0737907 Jy ! Clean residual min=-0.010786 max=0.016979 Jy/beam ! Clean residual mean=0.000013 rms=0.003144 Jy/beam ! Combined flux in latest and established models = 0.495978 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 61 components and 0.495978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108992Jy sigma=0.858238 ! Fit after self-cal, rms=0.108892Jy sigma=0.856960 ! 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 0.96 FD 0.91 HN 1.28 KP 1.03 ! LA 1.05 NL 1.05 OV 1.02 PT 1.05 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.89 HN 1.20 KP 1.00 ! LA 1.00 NL 0.99 NY 1.00* OV 1.02 ! PT 1.06 SC 0.97 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.87 HN 1.22 KK 1.00* ! KP 0.99 LA 0.98 MK 0.91 NL 0.93 ! NY 1.00* OV 0.96 PT 1.05 SC 0.94 ! WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.33 KP 1.06 ! LA 0.88 NL 1.08 OV 1.06 PT 1.12 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.98 HN 1.30 KP 1.02 ! LA 0.92 NL 0.99 NY 1.00* OV 1.06 ! PT 1.04 SC 1.04 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.95 HN 1.31 KK 1.00* ! KP 1.02 LA 0.92 MK 0.99 NL 0.94 ! NY 1.00* OV 1.01 PT 1.05 SC 1.00 ! WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.49 KP 0.99 ! LA 0.90 NL 1.20 OV 1.18 PT 1.14 ! SC 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.97 HN 1.35 KP 1.01 ! LA 0.85 NL 1.09 NY 1.00* OV 1.10 ! PT 1.08 SC 0.94 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.96 HN 1.40 KK 1.00* ! KP 1.02 LA 0.85 MK 1.01 NL 1.02 ! NY 1.00* OV 1.05 PT 1.07 SC 0.94 ! WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.26 KP 0.92 ! LA 0.69 NL 1.00 OV 0.88 PT 0.98 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 0.96 HN 1.23 KP 0.90 ! LA 0.73 NL 1.00 NY 1.00* OV 0.87 ! PT 0.93 SC 1.00 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 0.93 HN 1.24 KK 1.00* ! KP 0.92 LA 0.72 MK 1.11 NL 0.95 ! NY 1.00* OV 0.84 PT 0.95 SC 0.98 ! WZ 1.00* ! ! ! Fit before self-cal, rms=0.108892Jy sigma=0.856960 ! Fit after self-cal, rms=0.081086Jy sigma=0.643881 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.09 mas, bmaj=6.185 mas, bpa=4.348 degrees ! Estimated noise=0.758067 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 = -0.00968034 Jy ! Component: 100 - total flux cleaned = -0.0120856 Jy ! Component: 150 - total flux cleaned = -0.012635 Jy ! Component: 200 - total flux cleaned = -0.0130602 Jy ! Total flux subtracted in 200 components = -0.0130602 Jy ! Clean residual min=-0.006556 max=0.005165 Jy/beam ! Clean residual mean=0.000017 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.482918 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.482918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079862Jy sigma=0.625333 ! Fit after self-cal, rms=0.079831Jy sigma=0.624738 ! 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=0.079831Jy sigma=0.624738 ! Fit after self-cal, rms=0.079313Jy sigma=0.620987 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.09 mas, bmaj=6.194 mas, bpa=4.362 degrees ! Estimated noise=0.757002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00640251 Jy ! Component: 100 - total flux cleaned = -0.00782016 Jy ! Component: 150 - total flux cleaned = -0.00831403 Jy ! Component: 200 - total flux cleaned = -0.00873594 Jy ! Total flux subtracted in 200 components = -0.00873594 Jy ! Clean residual min=-0.005016 max=0.004276 Jy/beam ! Clean residual mean=0.000011 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.474182 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.474182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078738Jy sigma=0.612623 ! Fit after self-cal, rms=0.078735Jy sigma=0.612474 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 = -0.000356096 Jy ! Component: 100 - total flux cleaned = -0.000439137 Jy ! Component: 150 - total flux cleaned = -0.000747823 Jy ! Component: 200 - total flux cleaned = -0.00102991 Jy ! Total flux subtracted in 200 components = -0.00102991 Jy ! Clean residual min=-0.004590 max=0.004271 Jy/beam ! Clean residual mean=0.000009 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.473152 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 100 components and 0.473152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078567Jy sigma=0.610614 ! Fit after self-cal, rms=0.078562Jy sigma=0.610507 ! 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=0.078562Jy sigma=0.610507 ! Fit after self-cal, rms=0.078251Jy sigma=0.608237 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.09 mas, bmaj=6.193 mas, bpa=4.478 degrees ! Estimated noise=0.756504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00426505 Jy ! Component: 100 - total flux cleaned = -0.00554541 Jy ! Component: 150 - total flux cleaned = -0.0061328 Jy ! Component: 200 - total flux cleaned = -0.00635136 Jy ! Total flux subtracted in 200 components = -0.00635136 Jy ! Clean residual min=-0.003732 max=0.003927 Jy/beam ! Clean residual mean=0.000006 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.466801 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.466801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077975Jy sigma=0.604489 ! Fit after self-cal, rms=0.077978Jy sigma=0.604431 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, 28.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377975 Jy ! Component: 100 - total flux cleaned = 0.00499244 Jy ! Component: 150 - total flux cleaned = 0.00549958 Jy ! Component: 200 - total flux cleaned = 0.00588477 Jy ! Total flux subtracted in 200 components = 0.00588477 Jy ! Clean residual min=-0.003364 max=0.002886 Jy/beam ! Clean residual mean=0.000019 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.472686 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 0.472686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077766Jy sigma=0.601782 ! Fit after self-cal, rms=0.077757Jy sigma=0.601667 ! 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=0.077757Jy sigma=0.601667 ! Fit after self-cal, rms=0.077579Jy sigma=0.600553 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.456 mas, bmaj=9.31 mas, bpa=13 degrees ! Estimated noise=0.872632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0015163 Jy ! Component: 100 - total flux cleaned = -0.00167655 Jy ! Component: 150 - total flux cleaned = -0.00186003 Jy ! Component: 200 - total flux cleaned = -0.00181556 Jy ! Total flux subtracted in 200 components = -0.00181556 Jy ! Clean residual min=-0.003186 max=0.002983 Jy/beam ! Clean residual mean=0.000026 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.47087 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 164 components and 0.47087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077495Jy sigma=0.598810 ! Fit after self-cal, rms=0.077494Jy sigma=0.598772 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 = 1.95973e-05 Jy ! Component: 100 - total flux cleaned = 9.21804e-05 Jy ! Component: 150 - total flux cleaned = 0.000123733 Jy ! Component: 200 - total flux cleaned = 0.000151557 Jy ! Total flux subtracted in 200 components = 0.000151557 Jy ! Clean residual min=-0.002896 max=0.002957 Jy/beam ! Clean residual mean=0.000028 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.471022 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 185 components and 0.471022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077475Jy sigma=0.598453 ! Fit after self-cal, rms=0.077475Jy sigma=0.598437 ! 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. ! Applying 2560 buffered edits. 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:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN 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:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 33 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.110769Jy sigma=0.911215 ! Fit after self-cal, rms=0.096699Jy sigma=0.684377 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:NY self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:WZ self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN 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:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 3:WZ 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 22 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.096699Jy sigma=0.684377 ! Fit after self-cal, rms=0.093450Jy sigma=0.664339 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=1.853 mas, bmaj=3.398 mas, bpa=-18.43 degrees ! Estimated noise=1.24531 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 = -0.00329765 Jy ! Component: 100 - total flux cleaned = -0.00297081 Jy ! Component: 150 - total flux cleaned = -0.00311567 Jy ! Component: 200 - total flux cleaned = -0.00361895 Jy ! Total flux subtracted in 200 components = -0.00361895 Jy ! Clean residual min=-0.003770 max=0.004087 Jy/beam ! Clean residual mean=0.000004 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.467403 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 214 components and 0.467403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093113Jy sigma=0.662012 ! Fit after self-cal, rms=0.092506Jy sigma=0.657716 ! Inverting map ! Added new window around map position (-5.6, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013862 Jy ! Component: 100 - total flux cleaned = -0.000390158 Jy ! Component: 150 - total flux cleaned = -0.000962374 Jy ! Component: 200 - total flux cleaned = -0.00127852 Jy ! Total flux subtracted in 200 components = -0.00127852 Jy ! Clean residual min=-0.003540 max=0.003764 Jy/beam ! Clean residual mean=0.000004 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.466124 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 234 components and 0.466124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092326Jy sigma=0.656582 ! Fit after self-cal, rms=0.092331Jy sigma=0.656508 ! 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=2.342 mas, bmaj=4.25 mas, bpa=-15.32 degrees ! Estimated noise=0.639034 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 (-96.8, 55.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113618 Jy ! Component: 100 - total flux cleaned = 0.00114281 Jy ! Component: 150 - total flux cleaned = 0.00128499 Jy ! Component: 200 - total flux cleaned = 0.00141316 Jy ! Component: 250 - total flux cleaned = 0.00153313 Jy ! Component: 300 - total flux cleaned = 0.00169894 Jy ! Component: 350 - total flux cleaned = 0.00180159 Jy ! Component: 400 - total flux cleaned = 0.00185119 Jy ! Total flux subtracted in 400 components = 0.00185119 Jy ! Clean residual min=-0.002228 max=0.002081 Jy/beam ! Clean residual mean=0.000007 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.467976 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 262 components and 0.467976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092128Jy sigma=0.654810 ! Fit after self-cal, rms=0.092129Jy sigma=0.654743 ! 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 = -1.85488e-05 Jy ! Component: 100 - total flux cleaned = 0.000128081 Jy ! Component: 150 - total flux cleaned = 0.000264386 Jy ! Component: 200 - total flux cleaned = 0.000352299 Jy ! Component: 250 - total flux cleaned = 0.000479226 Jy ! Component: 300 - total flux cleaned = 0.000560857 Jy ! Component: 350 - total flux cleaned = 0.000640533 Jy ! Component: 400 - total flux cleaned = 0.00064061 Jy ! Total flux subtracted in 400 components = 0.00064061 Jy ! Clean residual min=-0.002151 max=0.002014 Jy/beam ! Clean residual mean=0.000007 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.468616 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 295 components and 0.468616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092035Jy sigma=0.654089 ! Fit after self-cal, rms=0.092037Jy sigma=0.654064 ! 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. ! 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 22 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 44 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 14 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.095495Jy sigma=0.674510 ! Fit after self-cal, rms=0.092140Jy sigma=0.653555 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.341 mas, bmaj=4.247 mas, bpa=-15.28 degrees ! Estimated noise=0.638708 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00178371 Jy ! Component: 100 - total flux cleaned = -0.00227433 Jy ! Component: 150 - total flux cleaned = -0.00246575 Jy ! Component: 200 - total flux cleaned = -0.00263829 Jy ! Component: 250 - total flux cleaned = -0.00279784 Jy ! Component: 300 - total flux cleaned = -0.00287348 Jy ! Component: 350 - total flux cleaned = -0.00290907 Jy ! Component: 400 - total flux cleaned = -0.00294354 Jy ! Total flux subtracted in 400 components = -0.00294354 Jy ! Clean residual min=-0.002056 max=0.001820 Jy/beam ! Clean residual mean=0.000006 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.465673 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 322 components and 0.465673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092019Jy sigma=0.652800 ! Fit after self-cal, rms=0.092023Jy sigma=0.652784 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.47959e-05 Jy ! Component: 100 - total flux cleaned = 2.29392e-05 Jy ! Component: 150 - total flux cleaned = 5.53812e-05 Jy ! Component: 200 - total flux cleaned = 8.67283e-05 Jy ! Component: 250 - total flux cleaned = 5.59752e-05 Jy ! Component: 300 - total flux cleaned = 0.000116147 Jy ! Component: 350 - total flux cleaned = 0.000115778 Jy ! Component: 400 - total flux cleaned = 0.000145045 Jy ! Total flux subtracted in 400 components = 0.000145045 Jy ! Clean residual min=-0.002015 max=0.001825 Jy/beam ! Clean residual mean=0.000006 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.465818 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 341 components and 0.465818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091971Jy sigma=0.652473 ! Fit after self-cal, rms=0.091971Jy sigma=0.652466 ! 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=0.091971Jy sigma=0.652466 ! Fit after self-cal, rms=0.092028Jy sigma=0.652248 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.34 mas, bmaj=4.245 mas, bpa=-15.26 degrees ! Estimated noise=0.638527 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130723 Jy ! Component: 100 - total flux cleaned = -0.00170621 Jy ! Component: 150 - total flux cleaned = -0.00195229 Jy ! Component: 200 - total flux cleaned = -0.00214684 Jy ! Component: 250 - total flux cleaned = -0.00220866 Jy ! Component: 300 - total flux cleaned = -0.00220923 Jy ! Component: 350 - total flux cleaned = -0.00220949 Jy ! Component: 400 - total flux cleaned = -0.00226418 Jy ! Total flux subtracted in 400 components = -0.00226418 Jy ! Clean residual min=-0.001953 max=0.001728 Jy/beam ! Clean residual mean=0.000005 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.463553 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 354 components and 0.463553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091958Jy sigma=0.651850 ! Fit after self-cal, rms=0.091958Jy sigma=0.651844 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.4209e-05 Jy ! Component: 100 - total flux cleaned = -6.42269e-05 Jy ! Component: 150 - total flux cleaned = -9.01477e-05 Jy ! Component: 200 - total flux cleaned = -8.9446e-05 Jy ! Component: 250 - total flux cleaned = -3.95745e-05 Jy ! Component: 300 - total flux cleaned = -4.01512e-05 Jy ! Component: 350 - total flux cleaned = -6.47858e-05 Jy ! Component: 400 - total flux cleaned = -6.43123e-05 Jy ! Total flux subtracted in 400 components = -6.43123e-05 Jy ! Clean residual min=-0.001948 max=0.001732 Jy/beam ! Clean residual mean=0.000005 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.463489 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 365 components and 0.463489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091924Jy sigma=0.651646 ! Fit after self-cal, rms=0.091924Jy sigma=0.651641 ! 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=0.091924Jy sigma=0.651641 ! Fit after self-cal, rms=0.091100Jy sigma=0.643045 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.221 mas, bmaj=9.179 mas, bpa=8.047 degrees ! Estimated noise=0.858883 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000921519 Jy ! Component: 100 - total flux cleaned = -0.00116792 Jy ! Component: 150 - total flux cleaned = -0.00123369 Jy ! Component: 200 - total flux cleaned = -0.00129326 Jy ! Component: 250 - total flux cleaned = -0.00134911 Jy ! Component: 300 - total flux cleaned = -0.00143352 Jy ! Component: 350 - total flux cleaned = -0.00145036 Jy ! Component: 400 - total flux cleaned = -0.00149664 Jy ! Total flux subtracted in 400 components = -0.00149664 Jy ! Clean residual min=-0.001942 max=0.002243 Jy/beam ! Clean residual mean=0.000015 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.461992 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 408 components and 0.461992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091094Jy sigma=0.642991 ! Fit after self-cal, rms=0.091104Jy sigma=0.642970 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 (44.8, 58.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197194 Jy ! Component: 100 - total flux cleaned = 0.00304356 Jy ! Component: 150 - total flux cleaned = 0.00365924 Jy ! Component: 200 - total flux cleaned = 0.00410823 Jy ! Component: 250 - total flux cleaned = 0.00443293 Jy ! Component: 300 - total flux cleaned = 0.00465237 Jy ! Component: 350 - total flux cleaned = 0.00485933 Jy ! Component: 400 - total flux cleaned = 0.00507885 Jy ! Total flux subtracted in 400 components = 0.00507885 Jy ! Clean residual min=-0.001673 max=0.001538 Jy/beam ! Clean residual mean=0.000001 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.467071 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 467 components and 0.467071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091069Jy sigma=0.642535 ! Fit after self-cal, rms=0.091068Jy sigma=0.642513 ! 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=2.338 mas, bmaj=4.245 mas, bpa=-15.25 degrees ! Estimated noise=0.63872 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.338 x 4.245 at -15.25 degrees (North through East) ! Clean map min=-0.0024287 max=0.37982 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.848 mas, bmaj=3.391 mas, bpa=-18.38 degrees ! Estimated noise=1.24325 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.293265 Jy ! Component: 100 - total flux cleaned = 0.357305 Jy ! Component: 150 - total flux cleaned = 0.378454 Jy ! Component: 200 - total flux cleaned = 0.392175 Jy ! Component: 250 - total flux cleaned = 0.401786 Jy ! Component: 300 - total flux cleaned = 0.409045 Jy ! Component: 350 - total flux cleaned = 0.41495 Jy ! Component: 400 - total flux cleaned = 0.419679 Jy ! Total flux subtracted in 400 components = 0.419679 Jy ! Clean residual min=-0.004024 max=0.003781 Jy/beam ! Clean residual mean=-0.000002 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.419679 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 53 model components to the UV plane model. ! The established model now contains 53 components and 0.419679 Jy ! Inverting map and beam ! Estimated beam: bmin=2.338 mas, bmaj=4.245 mas, bpa=-15.25 degrees ! Estimated noise=0.63872 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 = 0.0082846 Jy ! Component: 100 - total flux cleaned = 0.0136527 Jy ! Component: 150 - total flux cleaned = 0.0178127 Jy ! Component: 200 - total flux cleaned = 0.0212261 Jy ! Component: 250 - total flux cleaned = 0.0241372 Jy ! Component: 300 - total flux cleaned = 0.0265659 Jy ! Component: 350 - total flux cleaned = 0.0284374 Jy ! Component: 400 - total flux cleaned = 0.0300354 Jy ! Total flux subtracted in 400 components = 0.0300354 Jy ! Clean residual min=-0.002033 max=0.001899 Jy/beam ! Clean residual mean=-0.000008 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.449715 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 131 components and 0.449715 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=8.221 mas, bmaj=9.179 mas, bpa=8.047 degrees ! Estimated noise=0.858883 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293348 Jy ! Component: 100 - total flux cleaned = 0.0048162 Jy ! Component: 150 - total flux cleaned = 0.00630238 Jy ! Component: 200 - total flux cleaned = 0.00771192 Jy ! Component: 250 - total flux cleaned = 0.00893574 Jy ! Component: 300 - total flux cleaned = 0.0100138 Jy ! Component: 350 - total flux cleaned = 0.0109788 Jy ! Component: 400 - total flux cleaned = 0.0116849 Jy ! Total flux subtracted in 400 components = 0.0116849 Jy ! Clean residual min=-0.002054 max=0.001897 Jy/beam ! Clean residual mean=0.000002 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.4614 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 = 0.000698653 Jy ! Component: 100 - total flux cleaned = 0.00123594 Jy ! Component: 150 - total flux cleaned = 0.00174144 Jy ! Component: 200 - total flux cleaned = 0.00221864 Jy ! Component: 250 - total flux cleaned = 0.00257458 Jy ! Component: 300 - total flux cleaned = 0.0029159 Jy ! Component: 350 - total flux cleaned = 0.00318469 Jy ! Component: 400 - total flux cleaned = 0.00350052 Jy ! Total flux subtracted in 400 components = 0.00350052 Jy ! Clean residual min=-0.001861 max=0.001704 Jy/beam ! Clean residual mean=0.000004 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.4649 Jy ! Adding 175 model components to the UV plane model. ! The established model now contains 294 components and 0.4649 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.338 mas, bmaj=4.245 mas, bpa=-15.25 degrees ! Estimated noise=0.63872 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.37262e-05 Jy ! Component: 100 - total flux cleaned = 0.000246729 Jy ! Component: 150 - total flux cleaned = 0.000392674 Jy ! Component: 200 - total flux cleaned = 0.000534135 Jy ! Component: 250 - total flux cleaned = 0.00076337 Jy ! Component: 300 - total flux cleaned = 0.000985867 Jy ! Component: 350 - total flux cleaned = 0.00120066 Jy ! Component: 400 - total flux cleaned = 0.00132708 Jy ! Total flux subtracted in 400 components = 0.00132708 Jy ! Clean residual min=-0.001793 max=0.001867 Jy/beam ! Clean residual mean=0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.466227 Jy selfcal ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 365 components and 0.466227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091059Jy sigma=0.642817 ! Fit after self-cal, rms=0.091040Jy sigma=0.642631 wmodel /scr/pima/rdv73_uvs/J0644+3914_S_map.mod ! Writing 365 model components to file: /scr/pima/rdv73_uvs/J0644+3914_S_map.mod wobs /scr/pima/rdv73_uvs/J0644+3914_S_uvs.fits ! Applying 2361 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0644+3914_S_uvs.fits wwins /scr/pima/rdv73_uvs/J0644+3914_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv73_uvs/J0644+3914_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 = 0.000129785 Jy ! Component: 100 - total flux cleaned = 0.000100686 Jy ! Component: 150 - total flux cleaned = -6.14839e-05 Jy ! Component: 200 - total flux cleaned = -0.000295097 Jy ! Component: 250 - total flux cleaned = -0.000496024 Jy ! Component: 300 - total flux cleaned = -0.000666445 Jy ! Component: 350 - total flux cleaned = -0.000761747 Jy ! Component: 400 - total flux cleaned = -0.000902102 Jy ! Component: 450 - total flux cleaned = -0.00106325 Jy ! Component: 500 - total flux cleaned = -0.00113107 Jy ! Component: 550 - total flux cleaned = -0.00124298 Jy ! Component: 600 - total flux cleaned = -0.00130942 Jy ! Component: 650 - total flux cleaned = -0.0013749 Jy ! Component: 700 - total flux cleaned = -0.00139623 Jy ! Component: 750 - total flux cleaned = -0.0013534 Jy ! Component: 800 - total flux cleaned = -0.00141726 Jy ! Component: 850 - total flux cleaned = -0.00154356 Jy ! Component: 900 - total flux cleaned = -0.00162683 Jy ! Component: 950 - total flux cleaned = -0.0016266 Jy ! Component: 1000 - total flux cleaned = -0.00158582 Jy ! Component: 1050 - total flux cleaned = -0.00166718 Jy ! Component: 1100 - total flux cleaned = -0.00164692 Jy ! Component: 1150 - total flux cleaned = -0.0016872 Jy ! Component: 1200 - total flux cleaned = -0.00168707 Jy ! Component: 1250 - total flux cleaned = -0.00168694 Jy ! Component: 1300 - total flux cleaned = -0.00168693 Jy ! Component: 1350 - total flux cleaned = -0.00166758 Jy ! Component: 1400 - total flux cleaned = -0.00168682 Jy ! Component: 1450 - total flux cleaned = -0.00161056 Jy ! Component: 1500 - total flux cleaned = -0.00172432 Jy ! Component: 1550 - total flux cleaned = -0.00170541 Jy ! Component: 1600 - total flux cleaned = -0.00163049 Jy ! Component: 1650 - total flux cleaned = -0.00159331 Jy ! Component: 1700 - total flux cleaned = -0.00164882 Jy ! Component: 1750 - total flux cleaned = -0.0015384 Jy ! Component: 1800 - total flux cleaned = -0.00157497 Jy ! Component: 1850 - total flux cleaned = -0.0015203 Jy ! Component: 1900 - total flux cleaned = -0.00148414 Jy ! Component: 1950 - total flux cleaned = -0.00148418 Jy ! Component: 2000 - total flux cleaned = -0.00139472 Jy ! Component: 2050 - total flux cleaned = -0.00134127 Jy ! Component: 2100 - total flux cleaned = -0.00134122 Jy ! Component: 2150 - total flux cleaned = -0.0013237 Jy ! Component: 2200 - total flux cleaned = -0.00127089 Jy ! Component: 2250 - total flux cleaned = -0.0012534 Jy ! Component: 2300 - total flux cleaned = -0.00114932 Jy ! Component: 2350 - total flux cleaned = -0.00114919 Jy ! Component: 2400 - total flux cleaned = -0.0010804 Jy ! Component: 2450 - total flux cleaned = -0.00106332 Jy ! Component: 2500 - total flux cleaned = -0.00101216 Jy ! Component: 2550 - total flux cleaned = -0.00101208 Jy ! Component: 2600 - total flux cleaned = -0.000978085 Jy ! Component: 2650 - total flux cleaned = -0.000860629 Jy ! Component: 2700 - total flux cleaned = -0.000810438 Jy ! Component: 2750 - total flux cleaned = -0.000860418 Jy ! Component: 2800 - total flux cleaned = -0.00087704 Jy ! Component: 2850 - total flux cleaned = -0.000745018 Jy ! Component: 2900 - total flux cleaned = -0.000810843 Jy ! Component: 2950 - total flux cleaned = -0.000794427 Jy ! Component: 3000 - total flux cleaned = -0.000745484 Jy ! Component: 3050 - total flux cleaned = -0.000664304 Jy ! Component: 3100 - total flux cleaned = -0.000712807 Jy ! Component: 3150 - total flux cleaned = -0.000712711 Jy ! Component: 3200 - total flux cleaned = -0.000616479 Jy ! Component: 3250 - total flux cleaned = -0.000632504 Jy ! Component: 3300 - total flux cleaned = -0.000648309 Jy ! Component: 3350 - total flux cleaned = -0.000600625 Jy ! Component: 3400 - total flux cleaned = -0.000695426 Jy ! Component: 3450 - total flux cleaned = -0.000648205 Jy ! Component: 3500 - total flux cleaned = -0.000616844 Jy ! Component: 3550 - total flux cleaned = -0.000569967 Jy ! Component: 3600 - total flux cleaned = -0.00057001 Jy ! Component: 3650 - total flux cleaned = -0.000570127 Jy ! Component: 3700 - total flux cleaned = -0.000600992 Jy ! Component: 3750 - total flux cleaned = -0.000585591 Jy ! Component: 3800 - total flux cleaned = -0.000508902 Jy ! Component: 3850 - total flux cleaned = -0.000524153 Jy ! Component: 3900 - total flux cleaned = -0.000539282 Jy ! Component: 3950 - total flux cleaned = -0.000493801 Jy ! Component: 4000 - total flux cleaned = -0.000463511 Jy ! Component: 4050 - total flux cleaned = -0.000418326 Jy ! Total flux subtracted in 4096 components = -0.000478463 Jy ! Clean residual min=-0.000955 max=0.000932 Jy/beam ! Clean residual mean=0.000002 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.465749 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 645 components and 0.465749 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0644+3914_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.338 x 4.245 at -15.25 degrees (North through East) ! Clean map min=-0.0015695 max=0.38166 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0644+3914_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= 0.3816 rms= 0.00026 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0644+3914_S_uvs.log closed on Sat Jan 9 17:46:22 2016