! Started logfile: .//J1133-0905_X_20180522_dfm.log on Mon Jun 11 08:52:32 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J1133-0905_X_20180522_uva.fits ! Reading UV FITS file: .//J1133-0905_X_20180522_uva.fits ! AN table 1: 22 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.989899 visibilities/baseline/integration-bin. ! Found source: J1133-0905 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 6272 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! 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 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 J1133-0905_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998084Jy sigma=22.042701 ! Fit after self-cal, rms=0.937871Jy sigma=20.683368 ! 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=0.7886 mas, bmaj=4.123 mas, bpa=-17.7 degrees ! Estimated noise=0.64429 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 = 0.0452684 Jy ! Component: 100 - total flux cleaned = 0.0593163 Jy ! Total flux subtracted in 100 components = 0.0593163 Jy ! Clean residual min=-0.004326 max=0.006665 Jy/beam ! Clean residual mean=-0.000017 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.0593163 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0593163 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. ! ! Fit before self-cal, rms=0.038158Jy sigma=0.787987 ! Fit after self-cal, rms=0.037468Jy sigma=0.766768 ! 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=1.023 mas, bmaj=4.157 mas, bpa=-16.6 degrees ! Estimated noise=0.414075 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 = 0.010842 Jy ! Component: 100 - total flux cleaned = 0.0162828 Jy ! Component: 150 - total flux cleaned = 0.0194226 Jy ! Component: 200 - total flux cleaned = 0.0212744 Jy ! Total flux subtracted in 200 components = 0.0212744 Jy ! Clean residual min=-0.002364 max=0.003936 Jy/beam ! Clean residual mean=-0.000007 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.0805907 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 33 components and 0.0805907 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. ! ! Fit before self-cal, rms=0.034566Jy sigma=0.690311 ! Fit after self-cal, rms=0.034527Jy sigma=0.689394 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.023 x 4.157 at -16.6 degrees (North through East) ! Clean map min=-0.0023099 max=0.061487 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 0.93 KP 0.93 ! LA 1.01 MK 1.08 NL 1.11 OV 0.97 ! PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 0.99 KP 0.93 ! LA 1.00 MK 1.04 NL 1.10 OV 0.93 ! PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.94 KP 0.99 ! LA 1.01 MK 0.95 NL 1.05 OV 1.00 ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.98 KP 0.94 ! LA 0.97 MK 1.02 NL 1.11 OV 1.02 ! PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.10 KP 0.96 ! LA 0.95 MK 0.97 NL 1.15 OV 1.02 ! PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.00 KP 0.93 ! LA 1.06 MK 1.00 NL 1.12 OV 1.00 ! PT 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.89 KP 0.98 ! LA 1.06 MK 0.99 NL 1.13 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 0.97 ! LA 1.01 MK 1.05 NL 1.18 OV 0.94 ! PT 0.98 ! ! ! Fit before self-cal, rms=0.034527Jy sigma=0.689394 ! Fit after self-cal, rms=0.033716Jy sigma=0.679556 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=4.09 mas, bpa=-16.48 degrees ! Estimated noise=0.41066 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, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359384 Jy ! Component: 100 - total flux cleaned = 0.00459647 Jy ! Component: 150 - total flux cleaned = 0.0046429 Jy ! Component: 200 - total flux cleaned = 0.00476206 Jy ! Total flux subtracted in 200 components = 0.00476206 Jy ! Clean residual min=-0.001401 max=0.001337 Jy/beam ! Clean residual mean=-0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0853528 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.0853528 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. ! ! Fit before self-cal, rms=0.033345Jy sigma=0.669892 ! Fit after self-cal, rms=0.033335Jy sigma=0.669440 ! 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. ! ! Fit before self-cal, rms=0.033335Jy sigma=0.669440 ! Fit after self-cal, rms=0.032965Jy sigma=0.669046 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=4.068 mas, bpa=-16.42 degrees ! Estimated noise=0.407622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000889426 Jy ! Component: 100 - total flux cleaned = 0.0008876 Jy ! Component: 150 - total flux cleaned = 0.000913513 Jy ! Component: 200 - total flux cleaned = 0.00093636 Jy ! Total flux subtracted in 200 components = 0.00093636 Jy ! Clean residual min=-0.001154 max=0.001150 Jy/beam ! Clean residual mean=-0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0862892 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 0.0862892 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. ! ! Fit before self-cal, rms=0.032914Jy sigma=0.667790 ! Fit after self-cal, rms=0.032909Jy sigma=0.667720 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 = 7.90959e-05 Jy ! Component: 100 - total flux cleaned = 8.10022e-05 Jy ! Component: 150 - total flux cleaned = 9.88706e-05 Jy ! Component: 200 - total flux cleaned = 6.69837e-05 Jy ! Total flux subtracted in 200 components = 6.69837e-05 Jy ! Clean residual min=-0.001070 max=0.001098 Jy/beam ! Clean residual mean=-0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0863562 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 0.0863562 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. ! ! Fit before self-cal, rms=0.032890Jy sigma=0.667262 ! Fit after self-cal, rms=0.032887Jy sigma=0.667234 ! 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. ! ! Fit before self-cal, rms=0.032887Jy sigma=0.667234 ! Fit after self-cal, rms=0.032814Jy sigma=0.667179 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=4.061 mas, bpa=-16.4 degrees ! Estimated noise=0.407085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263253 Jy ! Component: 100 - total flux cleaned = 0.000418159 Jy ! Component: 150 - total flux cleaned = 0.000458625 Jy ! Component: 200 - total flux cleaned = 0.000445731 Jy ! Total flux subtracted in 200 components = 0.000445731 Jy ! Clean residual min=-0.000998 max=0.001063 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0868019 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 105 components and 0.0868019 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. ! ! Fit before self-cal, rms=0.032802Jy sigma=0.666869 ! Fit after self-cal, rms=0.032800Jy sigma=0.666850 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 = 3.85717e-05 Jy ! Component: 100 - total flux cleaned = 1.58338e-05 Jy ! Component: 150 - total flux cleaned = 5.5432e-06 Jy ! Component: 200 - total flux cleaned = 5.95499e-06 Jy ! Total flux subtracted in 200 components = 5.95499e-06 Jy ! Clean residual min=-0.000968 max=0.001046 Jy/beam ! Clean residual mean=-0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0868079 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 121 components and 0.0868079 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. ! ! Fit before self-cal, rms=0.032793Jy sigma=0.666684 ! Fit after self-cal, rms=0.032792Jy sigma=0.666674 ! 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. ! ! Fit before self-cal, rms=0.032792Jy sigma=0.666674 ! Fit after self-cal, rms=0.032789Jy sigma=0.666656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.262 mas, bmaj=4.534 mas, bpa=-3.166 degrees ! Estimated noise=0.473954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000269558 Jy ! Component: 100 - total flux cleaned = 0.000374872 Jy ! Component: 150 - total flux cleaned = 0.0004037 Jy ! Component: 200 - total flux cleaned = 0.00042891 Jy ! Total flux subtracted in 200 components = 0.00042891 Jy ! Clean residual min=-0.000855 max=0.000930 Jy/beam ! Clean residual mean=-0.000000 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0872368 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 143 components and 0.0872368 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. ! ! Fit before self-cal, rms=0.032788Jy sigma=0.666516 ! Fit after self-cal, rms=0.032787Jy sigma=0.666505 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 = 3.58632e-05 Jy ! Component: 100 - total flux cleaned = 7.35306e-05 Jy ! Component: 150 - total flux cleaned = 0.000108359 Jy ! Component: 200 - total flux cleaned = 0.000134531 Jy ! Total flux subtracted in 200 components = 0.000134531 Jy ! Clean residual min=-0.000830 max=0.000928 Jy/beam ! Clean residual mean=-0.000000 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0873713 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 152 components and 0.0873713 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. ! ! Fit before self-cal, rms=0.032786Jy sigma=0.666452 ! Fit after self-cal, rms=0.032785Jy sigma=0.666444 ! 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=1.032 mas, bmaj=4.057 mas, bpa=-16.39 degrees ! Estimated noise=0.407114 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 4.057 at -16.39 degrees (North through East) ! Clean map min=-0.0009241 max=0.06151 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=0.7958 mas, bmaj=4.018 mas, bpa=-17.59 degrees ! Estimated noise=0.63368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0448071 Jy ! Component: 100 - total flux cleaned = 0.0593219 Jy ! Component: 150 - total flux cleaned = 0.0672649 Jy ! Component: 200 - total flux cleaned = 0.0721679 Jy ! Total flux subtracted in 200 components = 0.0721679 Jy ! Clean residual min=-0.002619 max=0.002720 Jy/beam ! Clean residual mean=-0.000008 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.0721679 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0721679 Jy ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=4.057 mas, bpa=-16.39 degrees ! Estimated noise=0.407114 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 = 0.00458089 Jy ! Component: 100 - total flux cleaned = 0.00758809 Jy ! Component: 150 - total flux cleaned = 0.00975601 Jy ! Component: 200 - total flux cleaned = 0.0113638 Jy ! Total flux subtracted in 200 components = 0.0113638 Jy ! Clean residual min=-0.001334 max=0.001326 Jy/beam ! Clean residual mean=-0.000003 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0835317 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 59 components and 0.0835317 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=2.262 mas, bmaj=4.534 mas, bpa=-3.166 degrees ! Estimated noise=0.473954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001669 Jy ! Component: 100 - total flux cleaned = 0.00271645 Jy ! Component: 150 - total flux cleaned = 0.00333014 Jy ! Component: 200 - total flux cleaned = 0.00359853 Jy ! Total flux subtracted in 200 components = 0.00359853 Jy ! Clean residual min=-0.001063 max=0.000991 Jy/beam ! Clean residual mean=-0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0871303 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 = 0.000102086 Jy ! Component: 100 - total flux cleaned = 0.000156384 Jy ! Component: 150 - total flux cleaned = 0.00022067 Jy ! Component: 200 - total flux cleaned = 0.00026374 Jy ! Total flux subtracted in 200 components = 0.00026374 Jy ! Clean residual min=-0.000970 max=0.000928 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.087394 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 106 components and 0.087394 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=4.057 mas, bpa=-16.39 degrees ! Estimated noise=0.407114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.65688e-05 Jy ! Component: 100 - total flux cleaned = -6.39867e-06 Jy ! Component: 150 - total flux cleaned = -8.4474e-05 Jy ! Component: 200 - total flux cleaned = -0.000118601 Jy ! Total flux subtracted in 200 components = -0.000118601 Jy ! Clean residual min=-0.001010 max=0.001013 Jy/beam ! Clean residual mean=-0.000000 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0872754 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 131 components and 0.0872754 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. ! ! Fit before self-cal, rms=0.032788Jy sigma=0.666767 ! Fit after self-cal, rms=0.032782Jy sigma=0.666653 wmodel J1133-0905_X_map.mod ! Writing 131 model components to file: J1133-0905_X_map.mod wobs J1133-0905_X_uvs.fits ! Writing UV FITS file: J1133-0905_X_uvs.fits wwins J1133-0905_X_map.win ! wwins: Wrote 2 windows to J1133-0905_X_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 = 0.000360347 Jy ! Component: 100 - total flux cleaned = 0.000672176 Jy ! Component: 150 - total flux cleaned = 0.000849709 Jy ! Component: 200 - total flux cleaned = 0.000972536 Jy ! Component: 250 - total flux cleaned = 0.00111852 Jy ! Component: 300 - total flux cleaned = 0.00127117 Jy ! Component: 350 - total flux cleaned = 0.00137764 Jy ! Component: 400 - total flux cleaned = 0.00149384 Jy ! Component: 450 - total flux cleaned = 0.00153147 Jy ! Component: 500 - total flux cleaned = 0.0016291 Jy ! Component: 550 - total flux cleaned = 0.00171217 Jy ! Component: 600 - total flux cleaned = 0.00175851 Jy ! Component: 650 - total flux cleaned = 0.00178126 Jy ! Component: 700 - total flux cleaned = 0.00182602 Jy ! Component: 750 - total flux cleaned = 0.00184802 Jy ! Component: 800 - total flux cleaned = 0.00186953 Jy ! Component: 850 - total flux cleaned = 0.00187997 Jy ! Component: 900 - total flux cleaned = 0.00191084 Jy ! Component: 950 - total flux cleaned = 0.00190075 Jy ! Component: 1000 - total flux cleaned = 0.00195047 Jy ! Component: 1050 - total flux cleaned = 0.00195037 Jy ! Component: 1100 - total flux cleaned = 0.00197933 Jy ! Component: 1150 - total flux cleaned = 0.00199835 Jy ! Component: 1200 - total flux cleaned = 0.00203599 Jy ! Component: 1250 - total flux cleaned = 0.00207293 Jy ! Component: 1300 - total flux cleaned = 0.00210046 Jy ! Component: 1350 - total flux cleaned = 0.0021454 Jy ! Component: 1400 - total flux cleaned = 0.00219868 Jy ! Component: 1450 - total flux cleaned = 0.00223371 Jy ! Component: 1500 - total flux cleaned = 0.00226828 Jy ! Component: 1550 - total flux cleaned = 0.00230255 Jy ! Component: 1600 - total flux cleaned = 0.00233648 Jy ! Component: 1650 - total flux cleaned = 0.0023784 Jy ! Component: 1700 - total flux cleaned = 0.00242814 Jy ! Component: 1750 - total flux cleaned = 0.00249361 Jy ! Component: 1800 - total flux cleaned = 0.00253391 Jy ! Component: 1850 - total flux cleaned = 0.00259788 Jy ! Component: 1900 - total flux cleaned = 0.00262156 Jy ! Component: 1950 - total flux cleaned = 0.00265301 Jy ! Component: 2000 - total flux cleaned = 0.00268424 Jy ! Component: 2050 - total flux cleaned = 0.00270745 Jy ! Component: 2100 - total flux cleaned = 0.00276088 Jy ! Component: 2150 - total flux cleaned = 0.0027987 Jy ! Component: 2200 - total flux cleaned = 0.00281371 Jy ! Component: 2250 - total flux cleaned = 0.002836 Jy ! Component: 2300 - total flux cleaned = 0.00285072 Jy ! Component: 2350 - total flux cleaned = 0.0028872 Jy ! Component: 2400 - total flux cleaned = 0.00289432 Jy ! Component: 2450 - total flux cleaned = 0.00291581 Jy ! Component: 2500 - total flux cleaned = 0.00292293 Jy ! Component: 2550 - total flux cleaned = 0.00294416 Jy ! Component: 2600 - total flux cleaned = 0.00298619 Jy ! Component: 2650 - total flux cleaned = 0.00299308 Jy ! Component: 2700 - total flux cleaned = 0.00302761 Jy ! Component: 2750 - total flux cleaned = 0.00305492 Jy ! Component: 2800 - total flux cleaned = 0.00308891 Jy ! Component: 2850 - total flux cleaned = 0.00312932 Jy ! Component: 2900 - total flux cleaned = 0.00314929 Jy ! Component: 2950 - total flux cleaned = 0.00316923 Jy ! Component: 3000 - total flux cleaned = 0.00320879 Jy ! Component: 3050 - total flux cleaned = 0.00324807 Jy ! Component: 3100 - total flux cleaned = 0.00328693 Jy ! Component: 3150 - total flux cleaned = 0.00329976 Jy ! Component: 3200 - total flux cleaned = 0.00332527 Jy ! Component: 3250 - total flux cleaned = 0.00335068 Jy ! Component: 3300 - total flux cleaned = 0.00338854 Jy ! Component: 3350 - total flux cleaned = 0.00343244 Jy ! Component: 3400 - total flux cleaned = 0.00345118 Jy ! Component: 3450 - total flux cleaned = 0.00347589 Jy ! Component: 3500 - total flux cleaned = 0.00350659 Jy ! Component: 3550 - total flux cleaned = 0.0035188 Jy ! Component: 3600 - total flux cleaned = 0.00356134 Jy ! Component: 3650 - total flux cleaned = 0.00358546 Jy ! Component: 3700 - total flux cleaned = 0.00360342 Jy ! Component: 3750 - total flux cleaned = 0.00361536 Jy ! Component: 3800 - total flux cleaned = 0.00364504 Jy ! Component: 3850 - total flux cleaned = 0.00365685 Jy ! Component: 3900 - total flux cleaned = 0.00369204 Jy ! Component: 3950 - total flux cleaned = 0.00371536 Jy ! Component: 4000 - total flux cleaned = 0.00374436 Jy ! Component: 4050 - total flux cleaned = 0.00375593 Jy ! Total flux subtracted in 4096 components = 0.0037846 Jy ! Clean residual min=-0.000388 max=0.000338 Jy/beam ! Clean residual mean=0.000000 rms=0.000100 Jy/beam ! Combined flux in latest and established models = 0.09106 Jy keep ! Adding 228 model components to the UV plane model. ! The established model now contains 359 components and 0.09106 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1133-0905_X_20180522_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 4.057 at -16.39 degrees (North through East) ! Clean map min=-0.00060282 max=0.061548 Jy/beam ! Writing clean map to FITS file: .//J1133-0905_X_20180522_map.fits wmodel .//J1133-0905_X_20180522_map.mod ! Writing 359 model components to file: .//J1133-0905_X_20180522_map.mod wobs .//J1133-0905_X_20180522_uvs.fits ! Writing UV FITS file: .//J1133-0905_X_20180522_uvs.fits wwins .//J1133-0905_X_20180522_map.win ! wwins: Wrote 3 windows to .//J1133-0905_X_20180522_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0615484 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100728 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.490969 0.490969 0.981939 1.96388 3.92775 7.85551 15.711 31.422 62.8441 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 611.036 quit ! Quitting program ! Log file .//J1133-0905_X_20180522_dfm.log closed on Mon Jun 11 08:52:36 2018