! Started logfile: /scr/pima/rdv95_uvs/J0001+1914_S_uvs.log on Wed Nov 6 20:40:42 2013 obs /scr/pima/rdv95_uvs/J0001+1914_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv95_uvs/J0001+1914_S_uva.fits ! AN table 1: 29 integrations on 28 of 28 possible baselines. ! AN table 2: 9 integrations on 21 of 21 possible baselines. ! AN table 3: 8 integrations on 15 of 15 possible baselines. ! AN table 4: 7 integrations on 6 of 6 possible baselines. ! AN table 5: 7 integrations on 6 of 6 possible baselines. ! AN table 6: 9 integrations on 21 of 21 possible baselines. ! AN table 7: 8 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.931526 visibilities/baseline/integration-bin. ! Found source: J0001+1914 ! ! 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 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5224 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/rdv95_uvs/J0001+1914_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 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:MK 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 17 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.034143Jy sigma=3.213249 ! Fit after self-cal, rms=0.776676Jy sigma=2.419318 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.133 mas, bmaj=9.146 mas, bpa=-24.99 degrees ! Estimated noise=5.12167 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 = 0.174677 Jy ! Component: 100 - total flux cleaned = 0.213901 Jy ! Total flux subtracted in 100 components = 0.213901 Jy ! Clean residual min=-0.005515 max=0.013597 Jy/beam ! Clean residual mean=0.000006 rms=0.001877 Jy/beam ! Combined flux in latest and established models = 0.213901 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.213901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063372Jy sigma=0.189319 ! Fit after self-cal, rms=0.063369Jy sigma=0.189308 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133932 Jy ! Component: 100 - total flux cleaned = 0.0193311 Jy ! Total flux subtracted in 100 components = 0.0193311 Jy ! Clean residual min=-0.004429 max=0.004645 Jy/beam ! Clean residual mean=0.000016 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.233233 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.233233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061353Jy sigma=0.181227 ! Fit after self-cal, rms=0.061355Jy sigma=0.181212 ! 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=6.059 mas, bmaj=11.05 mas, bpa=-24.14 degrees ! Estimated noise=3.20028 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 = 0.00315268 Jy ! Component: 100 - total flux cleaned = 0.00442738 Jy ! Component: 150 - total flux cleaned = 0.00488578 Jy ! Component: 200 - total flux cleaned = 0.00522792 Jy ! Total flux subtracted in 200 components = 0.00522792 Jy ! Clean residual min=-0.002878 max=0.003686 Jy/beam ! Clean residual mean=0.000004 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.23846 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 55 components and 0.23846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061166Jy sigma=0.180602 ! Fit after self-cal, rms=0.061166Jy sigma=0.180592 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.11 KP 0.94 ! LA 1.16 NL 0.97 OV 0.98 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 KP 0.95 LA 1.21 ! NL 1.01 OV 0.99 PT 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 KP 0.97 LA 1.20 MK 0.81 ! OV 0.98 PT 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 KP 0.91 MK 0.95 PT 1.03 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 KP 0.95 MK 0.89 OV 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 1.00 KP 0.97 LA 1.12 ! MK 0.91 OV 1.01 PT 1.02 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.07 HN 1.13 KP 1.00 ! LA 1.04 NL 1.03 OV 1.02 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.07 KP 0.99 LA 1.05 ! NL 1.04 OV 1.01 PT 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.08 KP 1.01 LA 1.06 MK 1.03 ! OV 1.01 PT 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.11 KP 1.02 MK 1.02 PT 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 KP 1.07 MK 1.02 OV 0.92 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 1.09 KP 1.02 LA 1.00 ! MK 1.01 OV 1.00 PT 1.04 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.08 KP 1.01 ! LA 0.97 NL 1.08 OV 1.04 PT 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.06 KP 1.02 LA 0.96 ! NL 1.09 OV 1.02 PT 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 KP 1.02 LA 0.97 MK 1.01 ! OV 1.03 PT 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.11 KP 1.00 MK 0.99 PT 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 KP 1.02 MK 0.96 OV 1.05 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 1.10 KP 1.00 LA 0.96 ! MK 1.02 OV 1.01 PT 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 0.90 KP 0.97 ! LA 0.80 NL 0.98 OV 0.87 PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.02 KP 0.98 LA 0.80 ! NL 0.99 OV 0.89 PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 KP 0.95 LA 0.83 MK 1.08 ! OV 0.87 PT 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 KP 0.89 MK 1.14 PT 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 KP 0.96 MK 1.06 OV 0.82 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.05 FD 1.05 KP 0.91 LA 0.83 ! MK 1.14 OV 0.90 PT 0.90 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.061166Jy sigma=0.180592 ! Fit after self-cal, rms=0.054581Jy sigma=0.158927 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.056 mas, bmaj=11.1 mas, bpa=-24.08 degrees ! Estimated noise=3.21564 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 = -0.000186179 Jy ! Component: 100 - total flux cleaned = -0.000200465 Jy ! Component: 150 - total flux cleaned = -0.000213004 Jy ! Component: 200 - total flux cleaned = -0.000224511 Jy ! Total flux subtracted in 200 components = -0.000224511 Jy ! Clean residual min=-0.001902 max=0.002056 Jy/beam ! Clean residual mean=-0.000005 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.238236 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.238236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054571Jy sigma=0.158899 ! Fit after self-cal, rms=0.054612Jy sigma=0.158850 ! 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=0.054612Jy sigma=0.158850 ! Fit after self-cal, rms=0.054616Jy sigma=0.158844 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.053 mas, bmaj=11.1 mas, bpa=-24.05 degrees ! Estimated noise=3.21533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.72771e-05 Jy ! Component: 100 - total flux cleaned = -9.60147e-05 Jy ! Component: 150 - total flux cleaned = -0.00012053 Jy ! Component: 200 - total flux cleaned = -0.000153345 Jy ! Total flux subtracted in 200 components = -0.000153345 Jy ! Clean residual min=-0.001893 max=0.002048 Jy/beam ! Clean residual mean=-0.000005 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.238083 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.238083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054608Jy sigma=0.158822 ! Fit after self-cal, rms=0.054608Jy sigma=0.158820 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 = -1.50567e-06 Jy ! Component: 100 - total flux cleaned = -5.26222e-05 Jy ! Component: 150 - total flux cleaned = -7.06512e-05 Jy ! Component: 200 - total flux cleaned = -8.70146e-05 Jy ! Total flux subtracted in 200 components = -8.70146e-05 Jy ! Clean residual min=-0.001895 max=0.002040 Jy/beam ! Clean residual mean=-0.000005 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.237996 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.237996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054604Jy sigma=0.158809 ! Fit after self-cal, rms=0.054603Jy sigma=0.158807 ! 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=0.054603Jy sigma=0.158807 ! Fit after self-cal, rms=0.054597Jy sigma=0.158800 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.053 mas, bmaj=11.1 mas, bpa=-24.04 degrees ! Estimated noise=3.21501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.63898e-06 Jy ! Component: 100 - total flux cleaned = -6.89397e-05 Jy ! Component: 150 - total flux cleaned = -8.82315e-05 Jy ! Component: 200 - total flux cleaned = -0.000115623 Jy ! Total flux subtracted in 200 components = -0.000115623 Jy ! Clean residual min=-0.001872 max=0.002049 Jy/beam ! Clean residual mean=-0.000006 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.23788 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.23788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054592Jy sigma=0.158786 ! Fit after self-cal, rms=0.054592Jy sigma=0.158784 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.55152e-08 Jy ! Component: 100 - total flux cleaned = -5.08054e-05 Jy ! Component: 150 - total flux cleaned = -6.55939e-05 Jy ! Component: 200 - total flux cleaned = -7.93779e-05 Jy ! Total flux subtracted in 200 components = -7.93779e-05 Jy ! Clean residual min=-0.001876 max=0.002041 Jy/beam ! Clean residual mean=-0.000006 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.237801 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 85 components and 0.237801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054589Jy sigma=0.158776 ! Fit after self-cal, rms=0.054589Jy sigma=0.158775 ! 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=0.054589Jy sigma=0.158775 ! Fit after self-cal, rms=0.054579Jy sigma=0.158769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.85 mas, bmaj=13.26 mas, bpa=-21.87 degrees ! Estimated noise=3.40115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112682 Jy ! Component: 100 - total flux cleaned = -0.000158079 Jy ! Component: 150 - total flux cleaned = -0.000194558 Jy ! Component: 200 - total flux cleaned = -0.000202659 Jy ! Total flux subtracted in 200 components = -0.000202659 Jy ! Clean residual min=-0.002009 max=0.002184 Jy/beam ! Clean residual mean=-0.000008 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.237598 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 92 components and 0.237598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054575Jy sigma=0.158759 ! Fit after self-cal, rms=0.054575Jy sigma=0.158756 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 = 3.51689e-06 Jy ! Component: 100 - total flux cleaned = -3.0542e-05 Jy ! Component: 150 - total flux cleaned = -5.20366e-05 Jy ! Component: 200 - total flux cleaned = -6.47723e-05 Jy ! Total flux subtracted in 200 components = -6.47723e-05 Jy ! Clean residual min=-0.002023 max=0.002179 Jy/beam ! Clean residual mean=-0.000008 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.237533 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 99 components and 0.237533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054573Jy sigma=0.158751 ! Fit after self-cal, rms=0.054573Jy sigma=0.158750 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 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: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 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP 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 6:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA 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 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 7:BR,true ! 7:BR self-cal status=fixed weight=1 selfant 7:MK,true ! 7:MK self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061217Jy sigma=0.178823 ! Fit after self-cal, rms=0.061217Jy sigma=0.178823 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 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 6:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 7:BR self-cal status=correctable weight=1 ! 7:MK 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 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.061217Jy sigma=0.178823 ! Fit after self-cal, rms=0.054569Jy sigma=0.158744 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=4.137 mas, bmaj=9.199 mas, bpa=-24.99 degrees ! Estimated noise=5.09914 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 = 9.89194e-06 Jy ! Component: 100 - total flux cleaned = -0.000411064 Jy ! Component: 150 - total flux cleaned = -0.000617438 Jy ! Component: 200 - total flux cleaned = -0.000758379 Jy ! Total flux subtracted in 200 components = -0.000758379 Jy ! Clean residual min=-0.002924 max=0.003178 Jy/beam ! Clean residual mean=0.000010 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.236775 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.236775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054594Jy sigma=0.158807 ! Fit after self-cal, rms=0.054591Jy sigma=0.158798 ! 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=6.049 mas, bmaj=11.1 mas, bpa=-24.01 degrees ! Estimated noise=3.21415 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 (55.2, -38.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202063 Jy ! Component: 100 - total flux cleaned = 0.0032769 Jy ! Component: 150 - total flux cleaned = 0.00407975 Jy ! Component: 200 - total flux cleaned = 0.00435415 Jy ! Component: 250 - total flux cleaned = 0.00441668 Jy ! Component: 300 - total flux cleaned = 0.0045297 Jy ! Component: 350 - total flux cleaned = 0.00465867 Jy ! Component: 400 - total flux cleaned = 0.00473094 Jy ! Total flux subtracted in 400 components = 0.00473094 Jy ! Clean residual min=-0.001575 max=0.001480 Jy/beam ! Clean residual mean=-0.000007 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.241506 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 162 components and 0.241506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054475Jy sigma=0.158415 ! Fit after self-cal, rms=0.054471Jy sigma=0.158403 ! 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 = 0.000414092 Jy ! Component: 100 - total flux cleaned = 0.000525895 Jy ! Component: 150 - total flux cleaned = 0.000609012 Jy ! Component: 200 - total flux cleaned = 0.000687204 Jy ! Component: 250 - total flux cleaned = 0.000725076 Jy ! Component: 300 - total flux cleaned = 0.000797894 Jy ! Component: 350 - total flux cleaned = 0.000867504 Jy ! Component: 400 - total flux cleaned = 0.000934375 Jy ! Total flux subtracted in 400 components = 0.000934375 Jy ! Clean residual min=-0.001530 max=0.001471 Jy/beam ! Clean residual mean=-0.000007 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.24244 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 198 components and 0.24244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054446Jy sigma=0.158324 ! Fit after self-cal, rms=0.054446Jy sigma=0.158322 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=0.061044Jy sigma=0.178266 ! Fit after self-cal, rms=0.054506Jy sigma=0.158262 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.042 mas, bmaj=11.11 mas, bpa=-23.98 degrees ! Estimated noise=3.21565 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000519344 Jy ! Component: 100 - total flux cleaned = 0.000723643 Jy ! Component: 150 - total flux cleaned = 0.000815813 Jy ! Component: 200 - total flux cleaned = 0.00085073 Jy ! Component: 250 - total flux cleaned = 0.000931487 Jy ! Component: 300 - total flux cleaned = 0.000991701 Jy ! Component: 350 - total flux cleaned = 0.00103485 Jy ! Component: 400 - total flux cleaned = 0.00107538 Jy ! Total flux subtracted in 400 components = 0.00107538 Jy ! Clean residual min=-0.001457 max=0.001336 Jy/beam ! Clean residual mean=-0.000004 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.243516 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 237 components and 0.243516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054487Jy sigma=0.158190 ! Fit after self-cal, rms=0.054487Jy sigma=0.158188 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117087 Jy ! Component: 100 - total flux cleaned = 0.00014379 Jy ! Component: 150 - total flux cleaned = 0.000168648 Jy ! Component: 200 - total flux cleaned = 0.000168726 Jy ! Component: 250 - total flux cleaned = 0.000180933 Jy ! Component: 300 - total flux cleaned = 0.00021568 Jy ! Component: 350 - total flux cleaned = 0.000238347 Jy ! Component: 400 - total flux cleaned = 0.00024934 Jy ! Total flux subtracted in 400 components = 0.00024934 Jy ! Clean residual min=-0.001433 max=0.001332 Jy/beam ! Clean residual mean=-0.000004 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.243765 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 269 components and 0.243765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054478Jy sigma=0.158155 ! Fit after self-cal, rms=0.054478Jy sigma=0.158155 ! 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=0.054478Jy sigma=0.158155 ! Fit after self-cal, rms=0.054498Jy sigma=0.158145 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.041 mas, bmaj=11.12 mas, bpa=-23.97 degrees ! Estimated noise=3.21651 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233883 Jy ! Component: 100 - total flux cleaned = 0.000286375 Jy ! Component: 150 - total flux cleaned = 0.000311271 Jy ! Component: 200 - total flux cleaned = 0.000346461 Jy ! Component: 250 - total flux cleaned = 0.000357464 Jy ! Component: 300 - total flux cleaned = 0.000379113 Jy ! Component: 350 - total flux cleaned = 0.000389816 Jy ! Component: 400 - total flux cleaned = 0.000400138 Jy ! Total flux subtracted in 400 components = 0.000400138 Jy ! Clean residual min=-0.001403 max=0.001311 Jy/beam ! Clean residual mean=-0.000004 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.244165 Jy selfcal ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 288 components and 0.244165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054490Jy sigma=0.158114 ! Fit after self-cal, rms=0.054490Jy sigma=0.158113 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 = 5.46018e-05 Jy ! Component: 100 - total flux cleaned = 7.52954e-05 Jy ! Component: 150 - total flux cleaned = 9.5554e-05 Jy ! Component: 200 - total flux cleaned = 9.54068e-05 Jy ! Component: 250 - total flux cleaned = 0.000105148 Jy ! Component: 300 - total flux cleaned = 0.000105039 Jy ! Component: 350 - total flux cleaned = 0.000105195 Jy ! Component: 400 - total flux cleaned = 0.000114499 Jy ! Total flux subtracted in 400 components = 0.000114499 Jy ! Clean residual min=-0.001384 max=0.001301 Jy/beam ! Clean residual mean=-0.000004 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.244279 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 303 components and 0.244279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054484Jy sigma=0.158093 ! Fit after self-cal, rms=0.054484Jy sigma=0.158092 ! 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=0.054484Jy sigma=0.158092 ! Fit after self-cal, rms=0.053569Jy sigma=0.154592 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.86 mas, bmaj=13.29 mas, bpa=-21.66 degrees ! Estimated noise=3.40926 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000403365 Jy ! Component: 100 - total flux cleaned = 0.000475111 Jy ! Component: 150 - total flux cleaned = 0.000567249 Jy ! Component: 200 - total flux cleaned = 0.000609256 Jy ! Component: 250 - total flux cleaned = 0.00059935 Jy ! Component: 300 - total flux cleaned = 0.000590445 Jy ! Component: 350 - total flux cleaned = 0.000582276 Jy ! Component: 400 - total flux cleaned = 0.000566241 Jy ! Total flux subtracted in 400 components = 0.000566241 Jy ! Clean residual min=-0.001359 max=0.001175 Jy/beam ! Clean residual mean=-0.000007 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.244846 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 338 components and 0.244846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053564Jy sigma=0.154567 ! Fit after self-cal, rms=0.053572Jy sigma=0.154558 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 = 7.96131e-05 Jy ! Component: 100 - total flux cleaned = 8.74806e-05 Jy ! Component: 150 - total flux cleaned = 6.4006e-05 Jy ! Component: 200 - total flux cleaned = 5.65812e-05 Jy ! Component: 250 - total flux cleaned = 4.21622e-05 Jy ! Component: 300 - total flux cleaned = 2.84655e-05 Jy ! Component: 350 - total flux cleaned = 2.85737e-05 Jy ! Component: 400 - total flux cleaned = 1.54494e-05 Jy ! Total flux subtracted in 400 components = 1.54494e-05 Jy ! Clean residual min=-0.001344 max=0.001170 Jy/beam ! Clean residual mean=-0.000007 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.244861 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 363 components and 0.244861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053569Jy sigma=0.154549 ! Fit after self-cal, rms=0.053569Jy sigma=0.154549 ! 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=6.043 mas, bmaj=11.12 mas, bpa=-23.98 degrees ! Estimated noise=3.22249 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.043 x 11.12 at -23.98 degrees (North through East) ! Clean map min=-0.0014531 max=0.22433 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=4.133 mas, bmaj=9.202 mas, bpa=-25 degrees ! Estimated noise=5.1094 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.174196 Jy ! Component: 100 - total flux cleaned = 0.213495 Jy ! Component: 150 - total flux cleaned = 0.227044 Jy ! Component: 200 - total flux cleaned = 0.232472 Jy ! Component: 250 - total flux cleaned = 0.234035 Jy ! Component: 300 - total flux cleaned = 0.235098 Jy ! Component: 350 - total flux cleaned = 0.236209 Jy ! Component: 400 - total flux cleaned = 0.236959 Jy ! Total flux subtracted in 400 components = 0.236959 Jy ! Clean residual min=-0.002588 max=0.003073 Jy/beam ! Clean residual mean=0.000007 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.236959 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 0.236959 Jy ! Inverting map and beam ! Estimated beam: bmin=6.043 mas, bmaj=11.12 mas, bpa=-23.98 degrees ! Estimated noise=3.22249 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (9.6, 4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230551 Jy ! Component: 100 - total flux cleaned = 0.00392324 Jy ! Component: 150 - total flux cleaned = 0.00525329 Jy ! Component: 200 - total flux cleaned = 0.00606544 Jy ! Component: 250 - total flux cleaned = 0.0064647 Jy ! Component: 300 - total flux cleaned = 0.00682406 Jy ! Component: 350 - total flux cleaned = 0.0069886 Jy ! Component: 400 - total flux cleaned = 0.00711297 Jy ! Total flux subtracted in 400 components = 0.00711297 Jy ! Clean residual min=-0.001393 max=0.001400 Jy/beam ! Clean residual mean=-0.000004 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.244072 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 134 components and 0.244072 Jy ! Inverting map ! Added new window around map position (82.4, 76.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125813 Jy ! Component: 100 - total flux cleaned = 0.00166965 Jy ! Component: 150 - total flux cleaned = 0.00209214 Jy ! Component: 200 - total flux cleaned = 0.00248545 Jy ! Component: 250 - total flux cleaned = 0.00277299 Jy ! Component: 300 - total flux cleaned = 0.00296487 Jy ! Component: 350 - total flux cleaned = 0.00306881 Jy ! Component: 400 - total flux cleaned = 0.00319602 Jy ! Total flux subtracted in 400 components = 0.00319602 Jy ! Clean residual min=-0.001205 max=0.001231 Jy/beam ! Clean residual mean=-0.000008 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.247268 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 182 components and 0.247268 Jy ! Inverting map ! Added new window around map position (-20.8, 8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000832802 Jy ! Component: 100 - total flux cleaned = 0.00107468 Jy ! Component: 150 - total flux cleaned = 0.00118849 Jy ! Component: 200 - total flux cleaned = 0.00118701 Jy ! Component: 250 - total flux cleaned = 0.0012125 Jy ! Component: 300 - total flux cleaned = 0.00126163 Jy ! Component: 350 - total flux cleaned = 0.00130875 Jy ! Component: 400 - total flux cleaned = 0.00140046 Jy ! Total flux subtracted in 400 components = 0.00140046 Jy ! Clean residual min=-0.001156 max=0.001096 Jy/beam ! Clean residual mean=-0.000004 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.248668 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 248 components and 0.248668 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=10.86 mas, bmaj=13.29 mas, bpa=-21.66 degrees ! Estimated noise=3.40926 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389978 Jy ! Component: 100 - total flux cleaned = 0.000576929 Jy ! Component: 150 - total flux cleaned = 0.000674647 Jy ! Component: 200 - total flux cleaned = 0.000730546 Jy ! Component: 250 - total flux cleaned = 0.000767058 Jy ! Component: 300 - total flux cleaned = 0.000801306 Jy ! Component: 350 - total flux cleaned = 0.000818293 Jy ! Component: 400 - total flux cleaned = 0.000867089 Jy ! Total flux subtracted in 400 components = 0.000867089 Jy ! Clean residual min=-0.001047 max=0.000927 Jy/beam ! Clean residual mean=-0.000005 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.249535 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 = 4.7869e-05 Jy ! Component: 100 - total flux cleaned = 9.39599e-05 Jy ! Component: 150 - total flux cleaned = 0.000123983 Jy ! Component: 200 - total flux cleaned = 0.000153698 Jy ! Component: 250 - total flux cleaned = 0.000211377 Jy ! Component: 300 - total flux cleaned = 0.000253527 Jy ! Component: 350 - total flux cleaned = 0.000281446 Jy ! Component: 400 - total flux cleaned = 0.00033529 Jy ! Total flux subtracted in 400 components = 0.00033529 Jy ! Clean residual min=-0.001003 max=0.000913 Jy/beam ! Clean residual mean=-0.000005 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.249871 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 358 components and 0.249871 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.043 mas, bmaj=11.12 mas, bpa=-23.98 degrees ! Estimated noise=3.22249 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.43741e-06 Jy ! Component: 100 - total flux cleaned = -5.7858e-05 Jy ! Component: 150 - total flux cleaned = -2.04755e-05 Jy ! Component: 200 - total flux cleaned = 3.37141e-05 Jy ! Component: 250 - total flux cleaned = 0.000104163 Jy ! Component: 300 - total flux cleaned = 0.000103795 Jy ! Component: 350 - total flux cleaned = 0.000136976 Jy ! Component: 400 - total flux cleaned = 0.000169887 Jy ! Total flux subtracted in 400 components = 0.000169887 Jy ! Clean residual min=-0.001051 max=0.001034 Jy/beam ! Clean residual mean=-0.000003 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.25004 Jy selfcal ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 414 components and 0.25004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053429Jy sigma=0.154153 ! Fit after self-cal, rms=0.053422Jy sigma=0.154119 wmodel /scr/pima/rdv95_uvs/J0001+1914_S_map.mod ! Writing 414 model components to file: /scr/pima/rdv95_uvs/J0001+1914_S_map.mod wobs /scr/pima/rdv95_uvs/J0001+1914_S_uvs.fits ! Applying 244 buffered edits. ! Writing UV FITS file: /scr/pima/rdv95_uvs/J0001+1914_S_uvs.fits wwins /scr/pima/rdv95_uvs/J0001+1914_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rdv95_uvs/J0001+1914_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 = -2.68307e-05 Jy ! Component: 100 - total flux cleaned = -0.000216099 Jy ! Component: 150 - total flux cleaned = -0.000264911 Jy ! Component: 200 - total flux cleaned = -0.00031224 Jy ! Component: 250 - total flux cleaned = -0.000328076 Jy ! Component: 300 - total flux cleaned = -0.000328372 Jy ! Component: 350 - total flux cleaned = -0.000328129 Jy ! Component: 400 - total flux cleaned = -0.000410729 Jy ! Component: 450 - total flux cleaned = -0.000491226 Jy ! Component: 500 - total flux cleaned = -0.000556741 Jy ! Component: 550 - total flux cleaned = -0.000595401 Jy ! Component: 600 - total flux cleaned = -0.000633376 Jy ! Component: 650 - total flux cleaned = -0.00068332 Jy ! Component: 700 - total flux cleaned = -0.000732006 Jy ! Component: 750 - total flux cleaned = -0.000779979 Jy ! Component: 800 - total flux cleaned = -0.000874083 Jy ! Component: 850 - total flux cleaned = -0.000966379 Jy ! Component: 900 - total flux cleaned = -0.0010346 Jy ! Component: 950 - total flux cleaned = -0.00111297 Jy ! Component: 1000 - total flux cleaned = -0.00122283 Jy ! Component: 1050 - total flux cleaned = -0.00128765 Jy ! Component: 1100 - total flux cleaned = -0.00134123 Jy ! Component: 1150 - total flux cleaned = -0.00143634 Jy ! Component: 1200 - total flux cleaned = -0.00150934 Jy ! Component: 1250 - total flux cleaned = -0.00158131 Jy ! Component: 1300 - total flux cleaned = -0.00162197 Jy ! Component: 1350 - total flux cleaned = -0.00170243 Jy ! Component: 1400 - total flux cleaned = -0.00176197 Jy ! Component: 1450 - total flux cleaned = -0.00184073 Jy ! Component: 1500 - total flux cleaned = -0.00190858 Jy ! Component: 1550 - total flux cleaned = -0.00198526 Jy ! Component: 1600 - total flux cleaned = -0.00200427 Jy ! Component: 1650 - total flux cleaned = -0.00207015 Jy ! Component: 1700 - total flux cleaned = -0.00210741 Jy ! Component: 1750 - total flux cleaned = -0.00216262 Jy ! Component: 1800 - total flux cleaned = -0.00218079 Jy ! Component: 1850 - total flux cleaned = -0.00223506 Jy ! Component: 1900 - total flux cleaned = -0.00224407 Jy ! Component: 1950 - total flux cleaned = -0.00230622 Jy ! Component: 2000 - total flux cleaned = -0.00231517 Jy ! Component: 2050 - total flux cleaned = -0.00233275 Jy ! Component: 2100 - total flux cleaned = -0.00238476 Jy ! Component: 2150 - total flux cleaned = -0.00241063 Jy ! Component: 2200 - total flux cleaned = -0.00247898 Jy ! Component: 2250 - total flux cleaned = -0.00247049 Jy ! Component: 2300 - total flux cleaned = -0.0025042 Jy ! Component: 2350 - total flux cleaned = -0.00254616 Jy ! Component: 2400 - total flux cleaned = -0.00257957 Jy ! Component: 2450 - total flux cleaned = -0.00260438 Jy ! Component: 2500 - total flux cleaned = -0.00264554 Jy ! Component: 2550 - total flux cleaned = -0.00269462 Jy ! Component: 2600 - total flux cleaned = -0.002719 Jy ! Component: 2650 - total flux cleaned = -0.00277559 Jy ! Component: 2700 - total flux cleaned = -0.00278365 Jy ! Component: 2750 - total flux cleaned = -0.00282369 Jy ! Component: 2800 - total flux cleaned = -0.00284765 Jy ! Component: 2850 - total flux cleaned = -0.00287139 Jy ! Component: 2900 - total flux cleaned = -0.00289503 Jy ! Component: 2950 - total flux cleaned = -0.00291069 Jy ! Component: 3000 - total flux cleaned = -0.00294965 Jy ! Component: 3050 - total flux cleaned = -0.00295738 Jy ! Component: 3100 - total flux cleaned = -0.00298824 Jy ! Component: 3150 - total flux cleaned = -0.00300365 Jy ! Component: 3200 - total flux cleaned = -0.00301894 Jy ! Component: 3250 - total flux cleaned = -0.00305697 Jy ! Component: 3300 - total flux cleaned = -0.00307963 Jy ! Component: 3350 - total flux cleaned = -0.00310219 Jy ! Component: 3400 - total flux cleaned = -0.00313212 Jy ! Component: 3450 - total flux cleaned = -0.00313955 Jy ! Component: 3500 - total flux cleaned = -0.00314705 Jy ! Component: 3550 - total flux cleaned = -0.00315447 Jy ! Component: 3600 - total flux cleaned = -0.0031765 Jy ! Component: 3650 - total flux cleaned = -0.00319116 Jy ! Component: 3700 - total flux cleaned = -0.00321296 Jy ! Component: 3750 - total flux cleaned = -0.00320569 Jy ! Component: 3800 - total flux cleaned = -0.00322013 Jy ! Component: 3850 - total flux cleaned = -0.00323447 Jy ! Component: 3900 - total flux cleaned = -0.00322733 Jy ! Component: 3950 - total flux cleaned = -0.00324156 Jy ! Component: 4000 - total flux cleaned = -0.00324154 Jy ! Component: 4050 - total flux cleaned = -0.00326282 Jy ! Total flux subtracted in 4096 components = -0.0032769 Jy ! Clean residual min=-0.000396 max=0.000406 Jy/beam ! Clean residual mean=0.000002 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.246764 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 706 components and 0.246763 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv95_uvs/J0001+1914_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.043 x 11.12 at -23.98 degrees (North through East) ! Clean map min=-0.0011437 max=0.22621 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv95_uvs/J0001+1914_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= 0.2262 rms= 0.00014 Jy quit ! Quitting program ! Log file /scr/pima/rdv95_uvs/J0001+1914_S_uvs.log closed on Wed Nov 6 20:40:49 2013