! Started logfile: /scr/pima/bg219i_uvs/J2102-3313_X_dfm.log on Thu May 19 23:35:12 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219i_uvs/J2102-3313_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2102-3313_X_uva.fits ! AN table 1: 29 integrations on 36 of 36 possible baselines. ! AN table 2: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.489506 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2102-3313 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 19032 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J2102-3313_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 298 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.014359Jy sigma=18.403763 ! Fit after self-cal, rms=0.876921Jy sigma=15.818518 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6582 mas, bmaj=1.931 mas, bpa=-8.738 degrees ! Estimated noise=0.612328 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 = 0.0755347 Jy ! Component: 100 - total flux cleaned = 0.114537 Jy ! Total flux subtracted in 100 components = 0.114537 Jy ! Clean residual min=-0.009442 max=0.021908 Jy/beam ! Clean residual mean=0.000022 rms=0.002940 Jy/beam ! Combined flux in latest and established models = 0.114537 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.114537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.104235Jy sigma=1.779544 ! Fit after self-cal, rms=0.103511Jy sigma=1.767968 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0262045 Jy ! Component: 100 - total flux cleaned = 0.0431008 Jy ! Total flux subtracted in 100 components = 0.0431008 Jy ! Clean residual min=-0.007073 max=0.013432 Jy/beam ! Clean residual mean=0.000012 rms=0.001834 Jy/beam ! Combined flux in latest and established models = 0.157637 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.157638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.090395Jy sigma=1.482644 ! Fit after self-cal, rms=0.090245Jy sigma=1.480371 ! Inverting map ! Added new window around map position (-1, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014519 Jy ! Component: 100 - total flux cleaned = 0.0239759 Jy ! Total flux subtracted in 100 components = 0.0239759 Jy ! Clean residual min=-0.005810 max=0.008225 Jy/beam ! Clean residual mean=0.000007 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.181613 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.181613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085974Jy sigma=1.386291 ! Fit after self-cal, rms=0.085765Jy sigma=1.382720 ! Inverting map ! Added new window around map position (1, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00906425 Jy ! Component: 100 - total flux cleaned = 0.0151647 Jy ! Total flux subtracted in 100 components = 0.0151647 Jy ! Clean residual min=-0.004735 max=0.004618 Jy/beam ! Clean residual mean=0.000005 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.196778 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 74 components and 0.196778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084119Jy sigma=1.345301 ! Fit after self-cal, rms=0.084074Jy sigma=1.344302 ! 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=0.9169 mas, bmaj=2.592 mas, bpa=-7.982 degrees ! Estimated noise=0.301048 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 = 0.0091992 Jy ! Component: 100 - total flux cleaned = 0.0148031 Jy ! Component: 150 - total flux cleaned = 0.018431 Jy ! Component: 200 - total flux cleaned = 0.0208424 Jy ! Total flux subtracted in 200 components = 0.0208424 Jy ! Clean residual min=-0.003596 max=0.004267 Jy/beam ! Clean residual mean=0.000009 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.217621 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 108 components and 0.217621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083133Jy sigma=1.319536 ! Fit after self-cal, rms=0.083084Jy sigma=1.318831 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9169 x 2.592 at -7.982 degrees (North through East) ! Clean map min=-0.0033557 max=0.10232 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.07 KP 0.93 ! LA 0.97 MK 1.13 NL 1.11 PT 0.98 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.04 HN 1.18 KP 0.94 ! LA 0.95 MK 1.16 NL 1.05 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.03 HN 1.15 KP 0.95 ! LA 0.98 MK 1.17 NL 1.06 OV 0.97 ! PT 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 KP 0.97 ! LA 0.96 MK 1.01 NL 1.01 PT 0.95 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.07 KP 0.94 ! LA 1.00 MK 1.04 NL 0.99 PT 0.98 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.08 HN 0.95 KP 0.93 ! LA 0.95 MK 0.93 NL 1.09 OV 1.02 ! PT 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.02 KP 0.97 ! LA 0.93 MK 1.10 NL 1.06 PT 0.98 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.09 HN 0.90 KP 0.95 ! LA 0.97 MK 1.10 NL 1.18 OV 0.96 ! PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 HN 1.17 KP 0.98 ! LA 0.96 MK 0.94 NL 1.02 PT 0.97 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.07 HN 0.92 KP 0.96 ! LA 0.98 MK 0.92 NL 1.16 OV 0.96 ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.09 HN 1.07 KP 0.94 ! LA 0.99 MK 1.01 NL 0.97 PT 0.99 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.02 HN 1.14 KP 0.93 ! LA 0.96 MK 1.05 NL 1.07 OV 0.96 ! PT 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.05 KP 1.00 ! LA 0.96 MK 1.01 NL 1.00 PT 0.94 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.07 HN 0.98 KP 0.94 ! LA 1.02 MK 0.87 NL 1.04 OV 0.97 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.19 KP 0.97 ! LA 1.00 MK 1.01 NL 1.00 PT 1.00 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.05 HN 1.02 KP 1.02 ! LA 1.01 MK 0.90 NL 1.14 OV 0.95 ! PT 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.10 KP 0.97 ! LA 0.99 MK 1.03 NL 1.00 PT 1.03 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.05 HN 0.87 KP 1.00 ! LA 0.97 MK 1.04 NL 1.14 OV 0.94 ! PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.92 KP 1.01 ! LA 0.94 MK 0.99 NL 0.97 PT 1.01 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.06 HN 0.87 KP 0.95 ! LA 1.00 MK 0.88 NL 1.10 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.18 KP 1.01 ! LA 0.92 MK 0.89 NL 1.07 PT 0.99 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.08 HN 0.87 KP 0.92 ! LA 1.00 MK 0.95 NL 1.16 OV 0.95 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.083084Jy sigma=1.318831 ! Fit after self-cal, rms=0.085011Jy sigma=1.308251 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9185 mas, bmaj=2.582 mas, bpa=-7.876 degrees ! Estimated noise=0.300776 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 (-3, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292147 Jy ! Component: 100 - total flux cleaned = 0.00335229 Jy ! Component: 150 - total flux cleaned = 0.00339352 Jy ! Component: 200 - total flux cleaned = 0.00332231 Jy ! Total flux subtracted in 200 components = 0.00332231 Jy ! Clean residual min=-0.002007 max=0.002277 Jy/beam ! Clean residual mean=0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.220943 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 139 components and 0.220943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084907Jy sigma=1.306240 ! Fit after self-cal, rms=0.085022Jy sigma=1.305410 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085022Jy sigma=1.305410 ! Fit after self-cal, rms=0.085382Jy sigma=1.305316 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9174 mas, bmaj=2.576 mas, bpa=-7.861 degrees ! Estimated noise=0.300731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109449 Jy ! Component: 100 - total flux cleaned = 0.00122129 Jy ! Component: 150 - total flux cleaned = 0.00125048 Jy ! Component: 200 - total flux cleaned = 0.00127364 Jy ! Total flux subtracted in 200 components = 0.00127364 Jy ! Clean residual min=-0.001926 max=0.001890 Jy/beam ! Clean residual mean=-0.000000 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.222217 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 148 components and 0.222217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085349Jy sigma=1.304739 ! Fit after self-cal, rms=0.085346Jy sigma=1.304573 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 = 0.000313361 Jy ! Component: 100 - total flux cleaned = 0.00050314 Jy ! Component: 150 - total flux cleaned = 0.00058397 Jy ! Component: 200 - total flux cleaned = 0.000620276 Jy ! Total flux subtracted in 200 components = 0.000620276 Jy ! Clean residual min=-0.001884 max=0.001734 Jy/beam ! Clean residual mean=-0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.222837 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 154 components and 0.222837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085331Jy sigma=1.304329 ! Fit after self-cal, rms=0.085327Jy sigma=1.304257 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085327Jy sigma=1.304257 ! Fit after self-cal, rms=0.085501Jy sigma=1.304211 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.914 mas, bmaj=2.571 mas, bpa=-8.021 degrees ! Estimated noise=0.30031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000441667 Jy ! Component: 100 - total flux cleaned = 0.00057073 Jy ! Component: 150 - total flux cleaned = 0.000696421 Jy ! Component: 200 - total flux cleaned = 0.000726998 Jy ! Total flux subtracted in 200 components = 0.000726998 Jy ! Clean residual min=-0.001878 max=0.001581 Jy/beam ! Clean residual mean=-0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.223564 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 160 components and 0.223564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085490Jy sigma=1.304028 ! Fit after self-cal, rms=0.085491Jy sigma=1.303976 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 = 0.000167206 Jy ! Component: 100 - total flux cleaned = 0.00028736 Jy ! Component: 150 - total flux cleaned = 0.000302149 Jy ! Component: 200 - total flux cleaned = 0.000301775 Jy ! Total flux subtracted in 200 components = 0.000301775 Jy ! Clean residual min=-0.001863 max=0.001570 Jy/beam ! Clean residual mean=-0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.223866 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 167 components and 0.223866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085483Jy sigma=1.303863 ! Fit after self-cal, rms=0.085480Jy sigma=1.303835 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085480Jy sigma=1.303835 ! Fit after self-cal, rms=0.085602Jy sigma=1.303815 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.275 mas, bmaj=7.053 mas, bpa=3.213 degrees ! Estimated noise=0.366144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000420099 Jy ! Component: 100 - total flux cleaned = 0.000563231 Jy ! Component: 150 - total flux cleaned = 0.000662261 Jy ! Component: 200 - total flux cleaned = 0.000734551 Jy ! Total flux subtracted in 200 components = 0.000734551 Jy ! Clean residual min=-0.002115 max=0.001895 Jy/beam ! Clean residual mean=-0.000004 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.2246 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 176 components and 0.2246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085598Jy sigma=1.303773 ! Fit after self-cal, rms=0.085600Jy sigma=1.303753 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 = 9.66738e-05 Jy ! Component: 100 - total flux cleaned = 0.000168644 Jy ! Component: 150 - total flux cleaned = 0.000183913 Jy ! Component: 200 - total flux cleaned = 0.000204348 Jy ! Total flux subtracted in 200 components = 0.000204348 Jy ! Clean residual min=-0.002104 max=0.001867 Jy/beam ! Clean residual mean=-0.000005 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.224805 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 180 components and 0.224805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085598Jy sigma=1.303739 ! Fit after self-cal, rms=0.085597Jy sigma=1.303727 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9108 mas, bmaj=2.567 mas, bpa=-8.161 degrees ! Estimated noise=0.299959 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9108 x 2.567 at -8.161 degrees (North through East) ! Clean map min=-0.001722 max=0.10177 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=0.6521 mas, bmaj=1.919 mas, bpa=-8.9 degrees ! Estimated noise=0.606945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0763438 Jy ! Component: 100 - total flux cleaned = 0.116798 Jy ! Component: 150 - total flux cleaned = 0.143098 Jy ! Component: 200 - total flux cleaned = 0.160743 Jy ! Total flux subtracted in 200 components = 0.160743 Jy ! Clean residual min=-0.005417 max=0.009851 Jy/beam ! Clean residual mean=0.000012 rms=0.001618 Jy/beam ! Combined flux in latest and established models = 0.160743 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.160743 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9108 mas, bmaj=2.567 mas, bpa=-8.161 degrees ! Estimated noise=0.299959 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=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0229074 Jy ! Component: 100 - total flux cleaned = 0.0360753 Jy ! Component: 150 - total flux cleaned = 0.0443275 Jy ! Component: 200 - total flux cleaned = 0.0497629 Jy ! Total flux subtracted in 200 components = 0.0497629 Jy ! Clean residual min=-0.002561 max=0.003099 Jy/beam ! Clean residual mean=0.000011 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.210506 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 100 components and 0.210506 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.275 mas, bmaj=7.053 mas, bpa=3.213 degrees ! Estimated noise=0.366144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0055998 Jy ! Component: 100 - total flux cleaned = 0.0087343 Jy ! Component: 150 - total flux cleaned = 0.0106527 Jy ! Component: 200 - total flux cleaned = 0.011889 Jy ! Total flux subtracted in 200 components = 0.011889 Jy ! Clean residual min=-0.002150 max=0.001871 Jy/beam ! Clean residual mean=-0.000001 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.222395 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=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000851111 Jy ! Component: 100 - total flux cleaned = 0.0014091 Jy ! Component: 150 - total flux cleaned = 0.00158023 Jy ! Component: 200 - total flux cleaned = 0.00172843 Jy ! Total flux subtracted in 200 components = 0.00172843 Jy ! Clean residual min=-0.002117 max=0.001844 Jy/beam ! Clean residual mean=-0.000003 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.224123 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 147 components and 0.224123 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9108 mas, bmaj=2.567 mas, bpa=-8.161 degrees ! Estimated noise=0.299959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133052 Jy ! Component: 100 - total flux cleaned = 5.9625e-05 Jy ! Component: 150 - total flux cleaned = 8.82686e-05 Jy ! Component: 200 - total flux cleaned = 6.35637e-05 Jy ! Total flux subtracted in 200 components = 6.35637e-05 Jy ! Clean residual min=-0.001951 max=0.001686 Jy/beam ! Clean residual mean=-0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.224187 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 165 components and 0.224187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085611Jy sigma=1.304059 ! Fit after self-cal, rms=0.085567Jy sigma=1.303715 wmodel /J2102-3313_X_map.mod ! wmodel: Unable to open new model file: /J2102-3313_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J2102-3313_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9108 x 2.567 at -8.161 degrees (North through East) ! Clean map min=-0.0017647 max=0.10256 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2102-3313_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.102563 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000428328 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25288 1.25288 2.50575 5.01151 10.023 20.046 40.0921 80.1842 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.102 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 239.448 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2102-3313_X_dfm.log closed on Thu May 19 23:35:16 2016