! Started logfile: /scr/pima/rdv73_uvs/J1147+2635_S_uvs.log on Sat Jan 9 17:49:13 2016 obs /scr/pima/rdv73_uvs/J1147+2635_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J1147+2635_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! AN table 2: 6 integrations on 28 of 28 possible baselines. ! AN table 3: 4 integrations on 1 of 1 possible baselines. ! AN table 4: 31 integrations on 66 of 66 possible baselines. ! AN table 5: 5 integrations on 36 of 36 possible baselines. ! AN table 6: 9 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.724653 visibilities/baseline/integration-bin. ! Found source: J1147+2635 ! ! 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 10864 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/J1147+2635_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:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR 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:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KK 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:NY self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:OV 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 40 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 108 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 141 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 108 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 108 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.063308Jy sigma=10.481719 ! Fit after self-cal, rms=0.693337Jy sigma=6.959960 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:ZC ! Flagging baselines of antenna 2:ZC in the currently selected channels. flag 3:ZC ! Flagging baselines of antenna 3:ZC in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. flag 4:NY ! Flagging baselines of antenna 4:NY in the currently selected channels. flag 4:WZ ! Flagging baselines of antenna 4:WZ in the currently selected channels. flag 6:KK ! Flagging baselines of antenna 6:KK in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=5.175 mas, bpa=14.27 degrees ! Estimated noise=1.95345 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 = 0.250984 Jy ! Component: 100 - total flux cleaned = 0.309374 Jy ! Total flux subtracted in 100 components = 0.309374 Jy ! Clean residual min=-0.012347 max=0.023500 Jy/beam ! Clean residual mean=0.000253 rms=0.004022 Jy/beam ! Combined flux in latest and established models = 0.309374 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.309374 Jy ! ! Correcting IF 1. ! A total of 69 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 88 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 55 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 88 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 88 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.129103Jy sigma=1.148638 ! Fit after self-cal, rms=0.128122Jy sigma=1.140307 ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=5.175 mas, bpa=14.27 degrees ! Estimated noise=1.95377 mJy/beam. 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=4.35 mas, bmaj=6.282 mas, bpa=22.83 degrees ! Estimated noise=0.996982 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 = 0.037212 Jy ! Component: 100 - total flux cleaned = 0.055449 Jy ! Component: 150 - total flux cleaned = 0.0659452 Jy ! Component: 200 - total flux cleaned = 0.0721114 Jy ! Total flux subtracted in 200 components = 0.0721114 Jy ! Clean residual min=-0.012856 max=0.015688 Jy/beam ! Clean residual mean=0.000391 rms=0.003971 Jy/beam ! Combined flux in latest and established models = 0.381485 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 57 components and 0.381485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118513Jy sigma=1.007006 ! Fit after self-cal, rms=0.118502Jy sigma=1.006693 ! 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 1.00 FD 0.91 HN 1.48 LA 0.97 ! NL 1.06 NY 1.00* PT 1.06 SC 0.89 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.35 KP 1.00 LA 1.06 ! NL 1.00 PT 1.02 SC 1.03 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.87 HN 1.15 KK 1.00* ! KP 0.98 LA 0.97 MK 0.83 NY 1.00* ! OV 0.98 PT 1.05 SC 1.01 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 0.88 HN 1.33 KP 0.99 ! LA 0.98 MK 0.77 OV 0.98 PT 1.11 ! SC 0.82 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.04 KK 1.00* KP 0.99 MK 0.81 ! OV 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.42 LA 0.93 ! NL 1.07 NY 1.00* PT 1.03 SC 1.01 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 1.48 KP 1.12 LA 0.89 ! NL 1.11 PT 0.99 SC 0.90 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 0.94 HN 1.21 KK 1.00* ! KP 1.00 LA 0.92 MK 0.92 NY 1.00* ! OV 1.03 PT 1.03 SC 1.10 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.00 HN 1.34 KP 1.03 ! LA 0.94 MK 0.83 OV 1.00 PT 1.00 ! SC 0.89 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.13 KK 1.00* KP 1.05 MK 0.95 ! OV 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 1.64 LA 0.87 ! NL 1.19 NY 1.00* PT 1.10 SC 0.88 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 1.57 KP 0.98 LA 0.89 ! NL 1.19 PT 1.06 SC 0.98 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 0.95 HN 1.27 KK 1.00* ! KP 0.99 LA 0.84 MK 0.91 NY 1.00* ! OV 1.08 PT 1.08 SC 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.15 FD 1.04 HN 1.46 KP 1.02 ! LA 0.84 MK 0.84 OV 1.04 PT 1.06 ! SC 0.84 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.18 KK 1.00* KP 1.00 MK 0.98 ! OV 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.38 LA 0.74 ! NL 1.05 NY 1.00* PT 0.96 SC 0.89 ! WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.67 HN 1.44 KP 0.96 LA 0.77 ! NL 1.06 PT 0.94 SC 0.93 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.66 FD 0.93 HN 1.14 KK 1.00* ! KP 0.91 LA 0.71 MK 0.98 NY 1.00* ! OV 0.88 PT 0.93 SC 1.01 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 0.92 HN 1.38 KP 0.94 ! LA 0.72 MK 0.92 OV 0.91 PT 0.93 ! SC 0.78 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.15 KK 1.00* KP 0.93 MK 1.06 ! OV 1.01 ! ! ! Fit before self-cal, rms=0.118502Jy sigma=1.006693 ! Fit after self-cal, rms=0.092091Jy sigma=0.770018 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.348 mas, bmaj=6.29 mas, bpa=23.67 degrees ! Estimated noise=0.991971 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 = -0.00211983 Jy ! Component: 100 - total flux cleaned = -0.0022283 Jy ! Component: 150 - total flux cleaned = -0.00250191 Jy ! Component: 200 - total flux cleaned = -0.00265717 Jy ! Total flux subtracted in 200 components = -0.00265717 Jy ! Clean residual min=-0.004269 max=0.004398 Jy/beam ! Clean residual mean=0.000075 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.378828 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.378828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091838Jy sigma=0.767611 ! Fit after self-cal, rms=0.091973Jy sigma=0.766673 ! 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=0.091973Jy sigma=0.766673 ! Fit after self-cal, rms=0.092171Jy sigma=0.766058 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.35 mas, bmaj=6.311 mas, bpa=24.11 degrees ! Estimated noise=0.992798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00162535 Jy ! Component: 100 - total flux cleaned = -0.00181239 Jy ! Component: 150 - total flux cleaned = -0.00204822 Jy ! Component: 200 - total flux cleaned = -0.00218267 Jy ! Total flux subtracted in 200 components = -0.00218267 Jy ! Clean residual min=-0.003811 max=0.004095 Jy/beam ! Clean residual mean=0.000071 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.376646 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.376646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091992Jy sigma=0.764349 ! Fit after self-cal, rms=0.091996Jy sigma=0.764301 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 = -0.000279574 Jy ! Component: 100 - total flux cleaned = -0.000388099 Jy ! Component: 150 - total flux cleaned = -0.000536019 Jy ! Component: 200 - total flux cleaned = -0.000671423 Jy ! Total flux subtracted in 200 components = -0.000671423 Jy ! Clean residual min=-0.003696 max=0.004060 Jy/beam ! Clean residual mean=0.000075 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.375974 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.375974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091938Jy sigma=0.763601 ! Fit after self-cal, rms=0.091937Jy sigma=0.763562 ! 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=0.091937Jy sigma=0.763562 ! Fit after self-cal, rms=0.092166Jy sigma=0.762713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.353 mas, bmaj=6.332 mas, bpa=24.58 degrees ! Estimated noise=0.994903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00107002 Jy ! Component: 100 - total flux cleaned = -0.00114204 Jy ! Component: 150 - total flux cleaned = -0.00126755 Jy ! Component: 200 - total flux cleaned = -0.0014285 Jy ! Total flux subtracted in 200 components = -0.0014285 Jy ! Clean residual min=-0.003502 max=0.003798 Jy/beam ! Clean residual mean=0.000078 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.374546 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.374546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092048Jy sigma=0.761698 ! Fit after self-cal, rms=0.092051Jy sigma=0.761678 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 = -0.000208998 Jy ! Component: 100 - total flux cleaned = -0.000341691 Jy ! Component: 150 - total flux cleaned = -0.000462157 Jy ! Component: 200 - total flux cleaned = -0.000570779 Jy ! Total flux subtracted in 200 components = -0.000570779 Jy ! Clean residual min=-0.003521 max=0.003773 Jy/beam ! Clean residual mean=0.000082 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.373975 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.373975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092014Jy sigma=0.761261 ! Fit after self-cal, rms=0.092014Jy sigma=0.761243 ! 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=0.092014Jy sigma=0.761243 ! Fit after self-cal, rms=0.092197Jy sigma=0.760628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.37 mas, bmaj=9.909 mas, bpa=-85.73 degrees ! Estimated noise=1.1395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000761917 Jy ! Component: 100 - total flux cleaned = -0.000824523 Jy ! Component: 150 - total flux cleaned = -0.0008971 Jy ! Component: 200 - total flux cleaned = -0.000915745 Jy ! Total flux subtracted in 200 components = -0.000915745 Jy ! Clean residual min=-0.003345 max=0.004090 Jy/beam ! Clean residual mean=0.000139 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.373059 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 82 components and 0.373059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092177Jy sigma=0.760576 ! Fit after self-cal, rms=0.092180Jy sigma=0.760504 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 = 9.00622e-05 Jy ! Component: 100 - total flux cleaned = 8.99698e-05 Jy ! Component: 150 - total flux cleaned = 5.32094e-05 Jy ! Component: 200 - total flux cleaned = 3.72671e-05 Jy ! Total flux subtracted in 200 components = 3.72671e-05 Jy ! Clean residual min=-0.003304 max=0.004062 Jy/beam ! Clean residual mean=0.000139 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.373096 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 87 components and 0.373096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092164Jy sigma=0.760469 ! Fit after self-cal, rms=0.092165Jy sigma=0.760429 ! 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:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL 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: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:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:HN,true ! 4:HN self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:HN,true ! 5:HN self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV 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 18 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 53 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.123286Jy sigma=0.980356 ! Fit after self-cal, rms=0.105151Jy sigma=0.826265 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:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR 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:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 2:ZC self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:ZC self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KK 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:NY self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 4:WZ self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:OV 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 25 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 96 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 103 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 96 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 96 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.105151Jy sigma=0.826265 ! Fit after self-cal, rms=0.101726Jy sigma=0.810957 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=1.865 mas, bmaj=4.324 mas, bpa=-7.419 degrees ! Estimated noise=1.46554 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 = -0.00321971 Jy ! Component: 100 - total flux cleaned = -0.00468106 Jy ! Component: 150 - total flux cleaned = -0.0060542 Jy ! Component: 200 - total flux cleaned = -0.00690854 Jy ! Total flux subtracted in 200 components = -0.00690854 Jy ! Clean residual min=-0.005082 max=0.004773 Jy/beam ! Clean residual mean=-0.000002 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 0.366188 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 0.366188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101044Jy sigma=0.805901 ! Fit after self-cal, rms=0.100024Jy sigma=0.798676 ! 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=2.262 mas, bmaj=4.867 mas, bpa=-8.382 degrees ! Estimated noise=0.79831 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128419 Jy ! Component: 100 - total flux cleaned = -0.00146008 Jy ! Component: 150 - total flux cleaned = -0.0013118 Jy ! Component: 200 - total flux cleaned = -0.00124676 Jy ! Component: 250 - total flux cleaned = -0.00113066 Jy ! Component: 300 - total flux cleaned = -0.00113066 Jy ! Component: 350 - total flux cleaned = -0.00112971 Jy ! Component: 400 - total flux cleaned = -0.00112972 Jy ! Total flux subtracted in 400 components = -0.00112972 Jy ! Clean residual min=-0.004135 max=0.003799 Jy/beam ! Clean residual mean=0.000007 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.365058 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.365058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099782Jy sigma=0.797423 ! Fit after self-cal, rms=0.099775Jy sigma=0.797353 ! 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 = -0.000211803 Jy ! Component: 100 - total flux cleaned = -0.000121424 Jy ! Component: 150 - total flux cleaned = -3.80913e-05 Jy ! Component: 200 - total flux cleaned = 3.96917e-05 Jy ! Component: 250 - total flux cleaned = 0.000110361 Jy ! Component: 300 - total flux cleaned = 0.000110968 Jy ! Component: 350 - total flux cleaned = 0.000143837 Jy ! Component: 400 - total flux cleaned = 0.000175849 Jy ! Total flux subtracted in 400 components = 0.000175849 Jy ! Clean residual min=-0.004015 max=0.003728 Jy/beam ! Clean residual mean=0.000006 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.365234 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 113 components and 0.365234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099712Jy sigma=0.796927 ! Fit after self-cal, rms=0.099710Jy sigma=0.796898 ! 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 43 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 108 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 156 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 17 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 108 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 43 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 108 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.105185Jy sigma=0.823834 ! Fit after self-cal, rms=0.100306Jy sigma=0.794181 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.281 mas, bmaj=4.857 mas, bpa=-8.266 degrees ! Estimated noise=0.800752 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0028375 Jy ! Component: 100 - total flux cleaned = -0.00310339 Jy ! Component: 150 - total flux cleaned = -0.00347108 Jy ! Component: 200 - total flux cleaned = -0.00378163 Jy ! Component: 250 - total flux cleaned = -0.00404662 Jy ! Component: 300 - total flux cleaned = -0.00427411 Jy ! Component: 350 - total flux cleaned = -0.00443311 Jy ! Component: 400 - total flux cleaned = -0.0045722 Jy ! Total flux subtracted in 400 components = -0.0045722 Jy ! Clean residual min=-0.003235 max=0.003387 Jy/beam ! Clean residual mean=0.000014 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.360662 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 121 components and 0.360662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100086Jy sigma=0.792556 ! Fit after self-cal, rms=0.100095Jy sigma=0.792535 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 (-59.6, 65.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280802 Jy ! Component: 100 - total flux cleaned = 0.0029573 Jy ! Component: 150 - total flux cleaned = 0.00290454 Jy ! Component: 200 - total flux cleaned = 0.00285548 Jy ! Component: 250 - total flux cleaned = 0.00285486 Jy ! Component: 300 - total flux cleaned = 0.00281261 Jy ! Component: 350 - total flux cleaned = 0.00281243 Jy ! Component: 400 - total flux cleaned = 0.00284843 Jy ! Total flux subtracted in 400 components = 0.00284843 Jy ! Clean residual min=-0.003089 max=0.003002 Jy/beam ! Clean residual mean=0.000005 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.36351 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 146 components and 0.36351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099952Jy sigma=0.791153 ! Fit after self-cal, rms=0.099945Jy sigma=0.791111 ! 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=0.099945Jy sigma=0.791111 ! Fit after self-cal, rms=0.100313Jy sigma=0.790164 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.293 mas, bmaj=4.853 mas, bpa=-8.176 degrees ! Estimated noise=0.801342 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00178308 Jy ! Component: 100 - total flux cleaned = -0.00195262 Jy ! Component: 150 - total flux cleaned = -0.00200027 Jy ! Component: 200 - total flux cleaned = -0.00199956 Jy ! Component: 250 - total flux cleaned = -0.00207493 Jy ! Component: 300 - total flux cleaned = -0.00210993 Jy ! Component: 350 - total flux cleaned = -0.00217729 Jy ! Component: 400 - total flux cleaned = -0.00220836 Jy ! Total flux subtracted in 400 components = -0.00220836 Jy ! Clean residual min=-0.003011 max=0.003072 Jy/beam ! Clean residual mean=0.000017 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.361302 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 153 components and 0.361302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100223Jy sigma=0.789303 ! Fit after self-cal, rms=0.100228Jy sigma=0.789295 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 (-0.8, -7.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223946 Jy ! Component: 100 - total flux cleaned = 0.00266451 Jy ! Component: 150 - total flux cleaned = 0.00280015 Jy ! Component: 200 - total flux cleaned = 0.00285582 Jy ! Component: 250 - total flux cleaned = 0.00285735 Jy ! Component: 300 - total flux cleaned = 0.00276145 Jy ! Component: 350 - total flux cleaned = 0.00276111 Jy ! Component: 400 - total flux cleaned = 0.00267348 Jy ! Total flux subtracted in 400 components = 0.00267348 Jy ! Clean residual min=-0.002920 max=0.002821 Jy/beam ! Clean residual mean=0.000006 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.363975 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 191 components and 0.363975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100029Jy sigma=0.787774 ! Fit after self-cal, rms=0.100032Jy sigma=0.787646 ! 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=0.100032Jy sigma=0.787646 ! Fit after self-cal, rms=0.099584Jy sigma=0.775665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.751 mas, bmaj=9.407 mas, bpa=23.8 degrees ! Estimated noise=1.06257 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.71843e-05 Jy ! Component: 100 - total flux cleaned = 9.66229e-05 Jy ! Component: 150 - total flux cleaned = 9.47164e-05 Jy ! Component: 200 - total flux cleaned = 5.7165e-05 Jy ! Component: 250 - total flux cleaned = 9.88341e-07 Jy ! Component: 300 - total flux cleaned = -2.19065e-05 Jy ! Component: 350 - total flux cleaned = -4.30352e-05 Jy ! Component: 400 - total flux cleaned = -4.3756e-05 Jy ! Total flux subtracted in 400 components = -4.3756e-05 Jy ! Clean residual min=-0.002658 max=0.002959 Jy/beam ! Clean residual mean=0.000022 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.363932 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 218 components and 0.363932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099564Jy sigma=0.775361 ! Fit after self-cal, rms=0.099564Jy sigma=0.775270 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 (-92, 72). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720933 Jy ! Component: 100 - total flux cleaned = 0.00106432 Jy ! Component: 150 - total flux cleaned = 0.00106817 Jy ! Component: 200 - total flux cleaned = 0.00120632 Jy ! Component: 250 - total flux cleaned = 0.00129102 Jy ! Component: 300 - total flux cleaned = 0.00141203 Jy ! Component: 350 - total flux cleaned = 0.0014883 Jy ! Component: 400 - total flux cleaned = 0.00152516 Jy ! Total flux subtracted in 400 components = 0.00152516 Jy ! Clean residual min=-0.002076 max=0.002279 Jy/beam ! Clean residual mean=0.000010 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.365457 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 272 components and 0.365457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099498Jy sigma=0.774381 ! Fit after self-cal, rms=0.099497Jy sigma=0.774326 ! Inverting map ! Added new window around map position (-6, -87.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101625 Jy ! Component: 100 - total flux cleaned = 0.000717491 Jy ! Component: 150 - total flux cleaned = 0.000456836 Jy ! Component: 200 - total flux cleaned = 0.000273094 Jy ! Component: 250 - total flux cleaned = 6.23937e-05 Jy ! Component: 300 - total flux cleaned = -1.61154e-05 Jy ! Component: 350 - total flux cleaned = -5.49927e-05 Jy ! Component: 400 - total flux cleaned = -0.000125442 Jy ! Total flux subtracted in 400 components = -0.000125442 Jy ! Clean residual min=-0.001988 max=0.001902 Jy/beam ! Clean residual mean=0.000008 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.365331 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 341 components and 0.365331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099436Jy sigma=0.773681 ! Fit after self-cal, rms=0.099433Jy sigma=0.773644 ! Inverting map ! Added new window around map position (52.8, 98.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142151 Jy ! Component: 100 - total flux cleaned = 0.00146818 Jy ! Component: 150 - total flux cleaned = 0.00142529 Jy ! Component: 200 - total flux cleaned = 0.00142479 Jy ! Component: 250 - total flux cleaned = 0.00146268 Jy ! Component: 300 - total flux cleaned = 0.00146287 Jy ! Component: 350 - total flux cleaned = 0.0015726 Jy ! Component: 400 - total flux cleaned = 0.00164307 Jy ! Total flux subtracted in 400 components = 0.00164307 Jy ! Clean residual min=-0.001675 max=0.001693 Jy/beam ! Clean residual mean=0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.366974 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 418 components and 0.366974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099379Jy sigma=0.773206 ! Fit after self-cal, rms=0.099378Jy sigma=0.773186 ! 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=2.304 mas, bmaj=4.849 mas, bpa=-8.101 degrees ! Estimated noise=0.80415 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.304 x 4.849 at -8.101 degrees (North through East) ! Clean map min=-0.0024269 max=0.311 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=1.893 mas, bmaj=4.289 mas, bpa=-7.043 degrees ! Estimated noise=1.49267 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.240309 Jy ! Component: 100 - total flux cleaned = 0.29767 Jy ! Component: 150 - total flux cleaned = 0.320692 Jy ! Component: 200 - total flux cleaned = 0.331569 Jy ! Component: 250 - total flux cleaned = 0.337386 Jy ! Component: 300 - total flux cleaned = 0.339622 Jy ! Component: 350 - total flux cleaned = 0.34077 Jy ! Component: 400 - total flux cleaned = 0.340776 Jy ! Total flux subtracted in 400 components = 0.340776 Jy ! Clean residual min=-0.004049 max=0.004393 Jy/beam ! Clean residual mean=0.000024 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.340776 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 0.340776 Jy ! Inverting map and beam ! Estimated beam: bmin=2.304 mas, bmaj=4.849 mas, bpa=-8.101 degrees ! Estimated noise=0.80415 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 = 0.0065484 Jy ! Component: 100 - total flux cleaned = 0.010798 Jy ! Component: 150 - total flux cleaned = 0.013258 Jy ! Component: 200 - total flux cleaned = 0.0144841 Jy ! Component: 250 - total flux cleaned = 0.0157929 Jy ! Component: 300 - total flux cleaned = 0.016822 Jy ! Component: 350 - total flux cleaned = 0.0172656 Jy ! Component: 400 - total flux cleaned = 0.0179529 Jy ! Total flux subtracted in 400 components = 0.0179529 Jy ! Clean residual min=-0.002478 max=0.002286 Jy/beam ! Clean residual mean=0.000033 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.358729 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 143 components and 0.358729 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=8.751 mas, bmaj=9.407 mas, bpa=23.8 degrees ! Estimated noise=1.06257 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214896 Jy ! Component: 100 - total flux cleaned = 0.00321153 Jy ! Component: 150 - total flux cleaned = 0.00416736 Jy ! Component: 200 - total flux cleaned = 0.00490673 Jy ! Component: 250 - total flux cleaned = 0.0055285 Jy ! Component: 300 - total flux cleaned = 0.00582188 Jy ! Component: 350 - total flux cleaned = 0.00615916 Jy ! Component: 400 - total flux cleaned = 0.00653654 Jy ! Total flux subtracted in 400 components = 0.00653654 Jy ! Clean residual min=-0.002276 max=0.001808 Jy/beam ! Clean residual mean=0.000018 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.365266 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 = 0.000360669 Jy ! Component: 100 - total flux cleaned = 0.000558623 Jy ! Component: 150 - total flux cleaned = 0.000798321 Jy ! Component: 200 - total flux cleaned = 0.00107383 Jy ! Component: 250 - total flux cleaned = 0.00133867 Jy ! Component: 300 - total flux cleaned = 0.0014672 Jy ! Component: 350 - total flux cleaned = 0.00163415 Jy ! Component: 400 - total flux cleaned = 0.0017963 Jy ! Total flux subtracted in 400 components = 0.0017963 Jy ! Clean residual min=-0.002061 max=0.001726 Jy/beam ! Clean residual mean=0.000000 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.367062 Jy ! Adding 121 model components to the UV plane model. ! The established model now contains 260 components and 0.367062 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.304 mas, bmaj=4.849 mas, bpa=-8.101 degrees ! Estimated noise=0.80415 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146813 Jy ! Component: 100 - total flux cleaned = -0.00184983 Jy ! Component: 150 - total flux cleaned = -0.00235167 Jy ! Component: 200 - total flux cleaned = -0.0024191 Jy ! Component: 250 - total flux cleaned = -0.00248413 Jy ! Component: 300 - total flux cleaned = -0.00242142 Jy ! Component: 350 - total flux cleaned = -0.00260852 Jy ! Component: 400 - total flux cleaned = -0.0024838 Jy ! Total flux subtracted in 400 components = -0.0024838 Jy ! Clean residual min=-0.002055 max=0.001968 Jy/beam ! Clean residual mean=0.000009 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.364578 Jy selfcal ! Performing phase self-cal ! Adding 91 model components to the UV plane model. ! The established model now contains 333 components and 0.364578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099151Jy sigma=0.771345 ! Fit after self-cal, rms=0.099098Jy sigma=0.771097 wmodel /scr/pima/rdv73_uvs/J1147+2635_S_map.mod ! Writing 333 model components to file: /scr/pima/rdv73_uvs/J1147+2635_S_map.mod wobs /scr/pima/rdv73_uvs/J1147+2635_S_uvs.fits ! Applying 12 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J1147+2635_S_uvs.fits wwins /scr/pima/rdv73_uvs/J1147+2635_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv73_uvs/J1147+2635_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 = -0.000598902 Jy ! Component: 100 - total flux cleaned = -0.000636135 Jy ! Component: 150 - total flux cleaned = -0.000533713 Jy ! Component: 200 - total flux cleaned = -0.00046748 Jy ! Component: 250 - total flux cleaned = -0.000403535 Jy ! Component: 300 - total flux cleaned = -0.000310281 Jy ! Component: 350 - total flux cleaned = -0.00021885 Jy ! Component: 400 - total flux cleaned = -3.94075e-05 Jy ! Component: 450 - total flux cleaned = 7.79833e-05 Jy ! Component: 500 - total flux cleaned = 0.000193809 Jy ! Component: 550 - total flux cleaned = 0.000279663 Jy ! Component: 600 - total flux cleaned = 0.000336046 Jy ! Component: 650 - total flux cleaned = 0.000307955 Jy ! Component: 700 - total flux cleaned = 0.000362719 Jy ! Component: 750 - total flux cleaned = 0.000335699 Jy ! Component: 800 - total flux cleaned = 0.000389397 Jy ! Component: 850 - total flux cleaned = 0.00036272 Jy ! Component: 900 - total flux cleaned = 0.000336458 Jy ! Component: 950 - total flux cleaned = 0.000440518 Jy ! Component: 1000 - total flux cleaned = 0.000363085 Jy ! Component: 1050 - total flux cleaned = 0.000312287 Jy ! Component: 1100 - total flux cleaned = 0.000388207 Jy ! Component: 1150 - total flux cleaned = 0.000387952 Jy ! Component: 1200 - total flux cleaned = 0.000363054 Jy ! Component: 1250 - total flux cleaned = 0.000461673 Jy ! Component: 1300 - total flux cleaned = 0.000486236 Jy ! Component: 1350 - total flux cleaned = 0.000486534 Jy ! Component: 1400 - total flux cleaned = 0.000510856 Jy ! Component: 1450 - total flux cleaned = 0.000582741 Jy ! Component: 1500 - total flux cleaned = 0.000535213 Jy ! Component: 1550 - total flux cleaned = 0.000605956 Jy ! Component: 1600 - total flux cleaned = 0.000605884 Jy ! Component: 1650 - total flux cleaned = 0.000605902 Jy ! Component: 1700 - total flux cleaned = 0.000652046 Jy ! Component: 1750 - total flux cleaned = 0.000629226 Jy ! Component: 1800 - total flux cleaned = 0.000606703 Jy ! Component: 1850 - total flux cleaned = 0.000674623 Jy ! Component: 1900 - total flux cleaned = 0.000629727 Jy ! Component: 1950 - total flux cleaned = 0.000629718 Jy ! Component: 2000 - total flux cleaned = 0.000762777 Jy ! Component: 2050 - total flux cleaned = 0.000696474 Jy ! Component: 2100 - total flux cleaned = 0.000696686 Jy ! Component: 2150 - total flux cleaned = 0.000805763 Jy ! Component: 2200 - total flux cleaned = 0.000805604 Jy ! Component: 2250 - total flux cleaned = 0.000762558 Jy ! Component: 2300 - total flux cleaned = 0.000805502 Jy ! Component: 2350 - total flux cleaned = 0.000848212 Jy ! Component: 2400 - total flux cleaned = 0.000911989 Jy ! Component: 2450 - total flux cleaned = 0.000975176 Jy ! Component: 2500 - total flux cleaned = 0.0010173 Jy ! Component: 2550 - total flux cleaned = 0.00116344 Jy ! Component: 2600 - total flux cleaned = 0.0012467 Jy ! Component: 2650 - total flux cleaned = 0.00135011 Jy ! Component: 2700 - total flux cleaned = 0.00139127 Jy ! Component: 2750 - total flux cleaned = 0.00139134 Jy ! Component: 2800 - total flux cleaned = 0.00153403 Jy ! Component: 2850 - total flux cleaned = 0.00161519 Jy ! Component: 2900 - total flux cleaned = 0.00167566 Jy ! Component: 2950 - total flux cleaned = 0.00159524 Jy ! Component: 3000 - total flux cleaned = 0.00177548 Jy ! Component: 3050 - total flux cleaned = 0.00179552 Jy ! Component: 3100 - total flux cleaned = 0.00191444 Jy ! Component: 3150 - total flux cleaned = 0.00201308 Jy ! Component: 3200 - total flux cleaned = 0.00209161 Jy ! Component: 3250 - total flux cleaned = 0.00213067 Jy ! Component: 3300 - total flux cleaned = 0.00220863 Jy ! Component: 3350 - total flux cleaned = 0.00226697 Jy ! Component: 3400 - total flux cleaned = 0.00244089 Jy ! Component: 3450 - total flux cleaned = 0.00253703 Jy ! Component: 3500 - total flux cleaned = 0.00257539 Jy ! Component: 3550 - total flux cleaned = 0.00272813 Jy ! Component: 3600 - total flux cleaned = 0.00276612 Jy ! Component: 3650 - total flux cleaned = 0.00291755 Jy ! Component: 3700 - total flux cleaned = 0.00303069 Jy ! Component: 3750 - total flux cleaned = 0.00312466 Jy ! Component: 3800 - total flux cleaned = 0.00306847 Jy ! Component: 3850 - total flux cleaned = 0.00321757 Jy ! Component: 3900 - total flux cleaned = 0.00325475 Jy ! Component: 3950 - total flux cleaned = 0.00338435 Jy ! Component: 4000 - total flux cleaned = 0.00349487 Jy ! Component: 4050 - total flux cleaned = 0.00349484 Jy ! Total flux subtracted in 4096 components = 0.00360456 Jy ! Clean residual min=-0.001169 max=0.001197 Jy/beam ! Clean residual mean=0.000002 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.368183 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 602 components and 0.368183 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J1147+2635_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.304 x 4.849 at -8.101 degrees (North through East) ! Clean map min=-0.0021687 max=0.31048 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J1147+2635_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= 0.3104 rms= 0.00032 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J1147+2635_S_uvs.log closed on Sat Jan 9 17:49:21 2016