! Started logfile: /scr/pima/bu007_uvs/J1532+3016_C_dfm.log on Sun Jun 24 02:27:31 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.60049 obs /scr/pima/bu007_uvs/J1532+3016_C_uva.fits ! Reading UV FITS file: /scr/pima/bu007_uvs/J1532+3016_C_uva.fits ! AN table 1: 53 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961426 visibilities/baseline/integration-bin. ! Found source: J1532+3016 ! ! 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 4.60049e+09 8e+06 1 8e+06 ! 02 2 4.73049e+09 8e+06 1 8e+06 ! 03 3 4.84049e+09 8e+06 1 8e+06 ! 04 4 4.93049e+09 8e+06 1 8e+06 ! 05 5 5.00049e+09 8e+06 1 8e+06 ! 06 6 5.05049e+09 8e+06 1 8e+06 ! 07 7 5.08049e+09 8e+06 1 8e+06 ! 08 8 5.09049e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 18344 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J1532+3016_C] 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 0.300x0.300 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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003597Jy sigma=16.955843 ! Fit after self-cal, rms=0.963914Jy sigma=16.267730 ! 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=1.038 mas, bmaj=3.592 mas, bpa=-6.803 degrees ! Estimated noise=0.655671 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 = 0.0315035 Jy ! Component: 100 - total flux cleaned = 0.0384797 Jy ! Total flux subtracted in 100 components = 0.0384797 Jy ! Clean residual min=-0.003712 max=0.003494 Jy/beam ! Clean residual mean=0.000001 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.0384797 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0384797 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=0.082088Jy sigma=1.327812 ! Fit after self-cal, rms=0.080370Jy sigma=1.298433 ! 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=1.301 mas, bmaj=3.699 mas, bpa=-6.516 degrees ! Estimated noise=0.321002 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 = 0.00423815 Jy ! Component: 100 - total flux cleaned = 0.00561915 Jy ! Component: 150 - total flux cleaned = 0.00602608 Jy ! Component: 200 - total flux cleaned = 0.00622833 Jy ! Total flux subtracted in 200 components = 0.00622833 Jy ! Clean residual min=-0.002075 max=0.002141 Jy/beam ! Clean residual mean=0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0447081 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 23 components and 0.0447081 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=0.080206Jy sigma=1.294421 ! Fit after self-cal, rms=0.080154Jy sigma=1.293917 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.301 x 3.699 at -6.516 degrees (North through East) ! Clean map min=-0.0019457 max=0.043605 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.86 HN 0.90 KP 0.85 ! LA 1.27 MK 0.98 NL 0.99 OV 1.05 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.97 KP 0.84 ! LA 1.05 MK 1.06 NL 1.09 OV 1.04 ! PT 0.87 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.96 KP 0.93 ! LA 0.94 MK 0.97 NL 1.08 OV 1.07 ! PT 1.02 SC 1.23 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.03 HN 0.83 KP 0.86 ! LA 1.14 MK 1.07 NL 1.02 OV 0.92 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.10 HN 0.99 KP 0.91 ! LA 1.00 MK 1.05 NL 0.92 OV 1.05 ! PT 0.96 SC 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.07 HN 1.00 KP 0.89 ! LA 1.17 MK 1.12 NL 1.02 OV 1.01 ! PT 0.85 SC 0.81 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.93 KP 0.86 ! LA 1.12 MK 1.11 NL 1.05 OV 1.04 ! PT 1.03 SC 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 0.94 KP 0.84 ! LA 1.20 MK 1.08 NL 0.89 OV 1.07 ! PT 0.91 SC 0.93 ! ! ! Fit before self-cal, rms=0.080154Jy sigma=1.293917 ! Fit after self-cal, rms=0.079972Jy sigma=1.290185 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.309 mas, bmaj=3.696 mas, bpa=-6.258 degrees ! Estimated noise=0.315885 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 (4.5, -3.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153297 Jy ! Component: 100 - total flux cleaned = 0.00171707 Jy ! Component: 150 - total flux cleaned = 0.00171821 Jy ! Component: 200 - total flux cleaned = 0.00171739 Jy ! Total flux subtracted in 200 components = 0.00171739 Jy ! Clean residual min=-0.001628 max=0.001335 Jy/beam ! Clean residual mean=0.000000 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0464255 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0464255 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=0.079930Jy sigma=1.289465 ! Fit after self-cal, rms=0.080096Jy sigma=1.287646 ! 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=0.080096Jy sigma=1.287646 ! Fit after self-cal, rms=0.080967Jy sigma=1.287217 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.312 mas, bmaj=3.69 mas, bpa=-6.131 degrees ! Estimated noise=0.31436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000763159 Jy ! Component: 100 - total flux cleaned = 0.000816881 Jy ! Component: 150 - total flux cleaned = 0.000840366 Jy ! Component: 200 - total flux cleaned = 0.000859909 Jy ! Total flux subtracted in 200 components = 0.000859909 Jy ! Clean residual min=-0.001554 max=0.001363 Jy/beam ! Clean residual mean=0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0472854 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.0472854 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=0.080947Jy sigma=1.286878 ! Fit after self-cal, rms=0.081036Jy sigma=1.286560 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 = 0.000419289 Jy ! Component: 100 - total flux cleaned = 0.00044252 Jy ! Component: 150 - total flux cleaned = 0.00042152 Jy ! Component: 200 - total flux cleaned = 0.000420907 Jy ! Total flux subtracted in 200 components = 0.000420907 Jy ! Clean residual min=-0.001500 max=0.001383 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0477063 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.0477063 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=0.081024Jy sigma=1.286383 ! Fit after self-cal, rms=0.081023Jy sigma=1.286234 ! 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=0.081023Jy sigma=1.286234 ! Fit after self-cal, rms=0.081144Jy sigma=1.286149 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.313 mas, bmaj=3.686 mas, bpa=-6.124 degrees ! Estimated noise=0.312769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244204 Jy ! Component: 100 - total flux cleaned = 0.000266122 Jy ! Component: 150 - total flux cleaned = 0.000266828 Jy ! Component: 200 - total flux cleaned = 0.000266946 Jy ! Total flux subtracted in 200 components = 0.000266946 Jy ! Clean residual min=-0.001569 max=0.001388 Jy/beam ! Clean residual mean=0.000000 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0479732 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.0479732 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=0.081135Jy sigma=1.286027 ! Fit after self-cal, rms=0.081179Jy sigma=1.285956 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 = 0.000298347 Jy ! Component: 100 - total flux cleaned = 0.000316531 Jy ! Component: 150 - total flux cleaned = 0.000330476 Jy ! Component: 200 - total flux cleaned = 0.000355848 Jy ! Total flux subtracted in 200 components = 0.000355848 Jy ! Clean residual min=-0.001525 max=0.001385 Jy/beam ! Clean residual mean=0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0483291 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 50 components and 0.0483291 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=0.081173Jy sigma=1.285868 ! Fit after self-cal, rms=0.081174Jy sigma=1.285842 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.081174Jy sigma=1.285842 ! Fit after self-cal, rms=0.080846Jy sigma=1.285808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.53 mas, bmaj=4.758 mas, bpa=-6.444 degrees ! Estimated noise=0.439988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123944 Jy ! Component: 100 - total flux cleaned = -0.000126513 Jy ! Component: 150 - total flux cleaned = -0.000114294 Jy ! Component: 200 - total flux cleaned = -0.000141712 Jy ! Total flux subtracted in 200 components = -0.000141712 Jy ! Clean residual min=-0.001731 max=0.001736 Jy/beam ! Clean residual mean=0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0481874 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.0481874 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=0.080845Jy sigma=1.285791 ! Fit after self-cal, rms=0.080840Jy sigma=1.285655 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 = 7.37147e-05 Jy ! Component: 100 - total flux cleaned = 0.000161046 Jy ! Component: 150 - total flux cleaned = 0.00014147 Jy ! Component: 200 - total flux cleaned = 0.000132649 Jy ! Total flux subtracted in 200 components = 0.000132649 Jy ! Clean residual min=-0.001828 max=0.001711 Jy/beam ! Clean residual mean=0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.04832 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.04832 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=0.080841Jy sigma=1.285646 ! Fit after self-cal, rms=0.080827Jy sigma=1.285546 ! 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=1.312 mas, bmaj=3.684 mas, bpa=-6.154 degrees ! Estimated noise=0.310603 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.312 x 3.684 at -6.154 degrees (North through East) ! Clean map min=-0.0014919 max=0.042329 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=3.603 mas, bpa=-6.977 degrees ! Estimated noise=0.633545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322489 Jy ! Component: 100 - total flux cleaned = 0.0399263 Jy ! Component: 150 - total flux cleaned = 0.0420097 Jy ! Component: 200 - total flux cleaned = 0.0432244 Jy ! Total flux subtracted in 200 components = 0.0432244 Jy ! Clean residual min=-0.003937 max=0.003586 Jy/beam ! Clean residual mean=0.000001 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0432244 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0432244 Jy ! Inverting map and beam ! Estimated beam: bmin=1.312 mas, bmaj=3.684 mas, bpa=-6.154 degrees ! Estimated noise=0.310603 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 = 0.00238778 Jy ! Component: 100 - total flux cleaned = 0.00319865 Jy ! Component: 150 - total flux cleaned = 0.00368423 Jy ! Component: 200 - total flux cleaned = 0.00400154 Jy ! Total flux subtracted in 200 components = 0.00400154 Jy ! Clean residual min=-0.001629 max=0.001647 Jy/beam ! Clean residual mean=0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.047226 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.047226 Jy ! Inverting map ! Added new window around map position (63.6, -40.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102179 Jy ! Component: 100 - total flux cleaned = 0.00125265 Jy ! Component: 150 - total flux cleaned = 0.00149161 Jy ! Component: 200 - total flux cleaned = 0.00168218 Jy ! Total flux subtracted in 200 components = 0.00168218 Jy ! Clean residual min=-0.001548 max=0.001305 Jy/beam ! Clean residual mean=0.000000 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0489081 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 46 components and 0.0489081 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.53 mas, bmaj=4.758 mas, bpa=-6.444 degrees ! Estimated noise=0.439988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262365 Jy ! Component: 100 - total flux cleaned = 0.000358418 Jy ! Component: 150 - total flux cleaned = 0.000419883 Jy ! Component: 200 - total flux cleaned = 0.000420383 Jy ! Total flux subtracted in 200 components = 0.000420383 Jy ! Clean residual min=-0.001770 max=0.001730 Jy/beam ! Clean residual mean=0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0493285 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 = -1.54071e-05 Jy ! Component: 100 - total flux cleaned = -2.94871e-05 Jy ! Component: 150 - total flux cleaned = -2.92034e-05 Jy ! Component: 200 - total flux cleaned = -1.64288e-05 Jy ! Total flux subtracted in 200 components = -1.64288e-05 Jy ! Clean residual min=-0.001771 max=0.001712 Jy/beam ! Clean residual mean=0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0493121 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 77 components and 0.0493121 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.312 mas, bmaj=3.684 mas, bpa=-6.154 degrees ! Estimated noise=0.310603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.59743e-05 Jy ! Component: 100 - total flux cleaned = 0.00013403 Jy ! Component: 150 - total flux cleaned = 0.000243873 Jy ! Component: 200 - total flux cleaned = 0.000345414 Jy ! Total flux subtracted in 200 components = 0.000345414 Jy ! Clean residual min=-0.001491 max=0.001358 Jy/beam ! Clean residual mean=0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0496575 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.0496575 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=0.080807Jy sigma=1.285203 ! Fit after self-cal, rms=0.080798Jy sigma=1.284941 wmodel J1532+3016_C_map.mod ! Writing 96 model components to file: J1532+3016_C_map.mod wobs J1532+3016_C_uvs.fits ! Writing UV FITS file: J1532+3016_C_uvs.fits wwins J1532+3016_C_map.win ! wwins: Wrote 3 windows to J1532+3016_C_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 = -0.000241585 Jy ! Component: 100 - total flux cleaned = -0.000413534 Jy ! Component: 150 - total flux cleaned = -0.000531911 Jy ! Component: 200 - total flux cleaned = -0.000691078 Jy ! Component: 250 - total flux cleaned = -0.00080133 Jy ! Component: 300 - total flux cleaned = -0.000844546 Jy ! Component: 350 - total flux cleaned = -0.000907712 Jy ! Component: 400 - total flux cleaned = -0.000907738 Jy ! Component: 450 - total flux cleaned = -0.000948578 Jy ! Component: 500 - total flux cleaned = -0.000948569 Jy ! Component: 550 - total flux cleaned = -0.000871186 Jy ! Component: 600 - total flux cleaned = -0.000890287 Jy ! Component: 650 - total flux cleaned = -0.000815319 Jy ! Component: 700 - total flux cleaned = -0.000833672 Jy ! Component: 750 - total flux cleaned = -0.000778933 Jy ! Component: 800 - total flux cleaned = -0.000778946 Jy ! Component: 850 - total flux cleaned = -0.000743962 Jy ! Component: 900 - total flux cleaned = -0.000761427 Jy ! Component: 950 - total flux cleaned = -0.000795571 Jy ! Component: 1000 - total flux cleaned = -0.000845746 Jy ! Component: 1050 - total flux cleaned = -0.000845799 Jy ! Component: 1100 - total flux cleaned = -0.000878692 Jy ! Component: 1150 - total flux cleaned = -0.000911313 Jy ! Component: 1200 - total flux cleaned = -0.000943453 Jy ! Component: 1250 - total flux cleaned = -0.00100676 Jy ! Component: 1300 - total flux cleaned = -0.0010535 Jy ! Component: 1350 - total flux cleaned = -0.001069 Jy ! Component: 1400 - total flux cleaned = -0.0011455 Jy ! Component: 1450 - total flux cleaned = -0.00116071 Jy ! Component: 1500 - total flux cleaned = -0.00119054 Jy ! Component: 1550 - total flux cleaned = -0.0012351 Jy ! Component: 1600 - total flux cleaned = -0.00133775 Jy ! Component: 1650 - total flux cleaned = -0.00135194 Jy ! Component: 1700 - total flux cleaned = -0.00140945 Jy ! Component: 1750 - total flux cleaned = -0.00145222 Jy ! Component: 1800 - total flux cleaned = -0.00149467 Jy ! Component: 1850 - total flux cleaned = -0.0015646 Jy ! Component: 1900 - total flux cleaned = -0.00160622 Jy ! Component: 1950 - total flux cleaned = -0.00159267 Jy ! Component: 2000 - total flux cleaned = -0.00168874 Jy ! Component: 2050 - total flux cleaned = -0.00172937 Jy ! Component: 2100 - total flux cleaned = -0.00175638 Jy ! Component: 2150 - total flux cleaned = -0.00183653 Jy ! Component: 2200 - total flux cleaned = -0.00187616 Jy ! Component: 2250 - total flux cleaned = -0.00195499 Jy ! Component: 2300 - total flux cleaned = -0.00198107 Jy ! Component: 2350 - total flux cleaned = -0.0020328 Jy ! Component: 2400 - total flux cleaned = -0.00208436 Jy ! Component: 2450 - total flux cleaned = -0.00211 Jy ! Component: 2500 - total flux cleaned = -0.00223673 Jy ! Component: 2550 - total flux cleaned = -0.00223669 Jy ! Component: 2600 - total flux cleaned = -0.00231168 Jy ! Component: 2650 - total flux cleaned = -0.00237373 Jy ! Component: 2700 - total flux cleaned = -0.00239842 Jy ! Component: 2750 - total flux cleaned = -0.00247199 Jy ! Component: 2800 - total flux cleaned = -0.00250847 Jy ! Component: 2850 - total flux cleaned = -0.00254473 Jy ! Component: 2900 - total flux cleaned = -0.00258091 Jy ! Component: 2950 - total flux cleaned = -0.00261676 Jy ! Component: 3000 - total flux cleaned = -0.00262856 Jy ! Component: 3050 - total flux cleaned = -0.00262859 Jy ! Component: 3100 - total flux cleaned = -0.00268712 Jy ! Component: 3150 - total flux cleaned = -0.00269876 Jy ! Component: 3200 - total flux cleaned = -0.00267547 Jy ! Component: 3250 - total flux cleaned = -0.00266396 Jy ! Component: 3300 - total flux cleaned = -0.00266405 Jy ! Component: 3350 - total flux cleaned = -0.00264131 Jy ! Component: 3400 - total flux cleaned = -0.0026978 Jy ! Component: 3450 - total flux cleaned = -0.00261922 Jy ! Component: 3500 - total flux cleaned = -0.00264167 Jy ! Component: 3550 - total flux cleaned = -0.00267497 Jy ! Component: 3600 - total flux cleaned = -0.00267493 Jy ! Component: 3650 - total flux cleaned = -0.00265299 Jy ! Component: 3700 - total flux cleaned = -0.00266388 Jy ! Component: 3750 - total flux cleaned = -0.00264212 Jy ! Component: 3800 - total flux cleaned = -0.00260975 Jy ! Component: 3850 - total flux cleaned = -0.00258826 Jy ! Component: 3900 - total flux cleaned = -0.00262032 Jy ! Component: 3950 - total flux cleaned = -0.00260974 Jy ! Component: 4000 - total flux cleaned = -0.00257802 Jy ! Component: 4050 - total flux cleaned = -0.00257797 Jy ! Total flux subtracted in 4096 components = -0.00254656 Jy ! Clean residual min=-0.000650 max=0.000636 Jy/beam ! Clean residual mean=0.000000 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0471109 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 381 components and 0.0471109 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/bu007_uvs/J1532+3016_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.312 x 3.684 at -6.154 degrees (North through East) ! Clean map min=-0.0013938 max=0.04217 Jy/beam ! Writing clean map to FITS file: /scr/pima/bu007_uvs/J1532+3016_C_map.fits wmodel /scr/pima/bu007_uvs/J1532+3016_C_map.mod ! Writing 381 model components to file: /scr/pima/bu007_uvs/J1532+3016_C_map.mod wobs /scr/pima/bu007_uvs/J1532+3016_C_uvs.fits ! Writing UV FITS file: /scr/pima/bu007_uvs/J1532+3016_C_uvs.fits wwins /scr/pima/bu007_uvs/J1532+3016_C_map.win ! wwins: Wrote 4 windows to /scr/pima/bu007_uvs/J1532+3016_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0421701 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180416 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.28348 1.28348 2.56697 5.13393 10.2679 20.5357 41.0715 82.1429 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 233.738 quit ! Quitting program ! Log file /scr/pima/bu007_uvs/J1532+3016_C_dfm.log closed on Sun Jun 24 02:27:35 2018