! Started logfile: .//J2010-0944_X_dfm.log on Mon Jan 20 19:02:31 2020 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 .//J2010-0944_X_uva.fits ! Reading UV FITS file: .//J2010-0944_X_uva.fits ! AN table 1: 17 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.952381 visibilities/baseline/integration-bin. ! Found source: J2010-0944 ! ! 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 67 lines of history. ! ! Reading 2720 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 J2010-0944_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012146Jy sigma=19.146427 ! Fit after self-cal, rms=0.932167Jy sigma=17.631499 ! 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=1.278 mas, bmaj=5.128 mas, bpa=-10.15 degrees ! Estimated noise=1.23976 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 = 0.0533173 Jy ! Component: 100 - total flux cleaned = 0.0709524 Jy ! Total flux subtracted in 100 components = 0.0709524 Jy ! Clean residual min=-0.016470 max=0.028145 Jy/beam ! Clean residual mean=0.000052 rms=0.005076 Jy/beam ! Combined flux in latest and established models = 0.0709524 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0709524 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=0.058307Jy sigma=1.082262 ! Fit after self-cal, rms=0.057706Jy sigma=1.073051 ! 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=1.522 mas, bmaj=4.734 mas, bpa=-9.66 degrees ! Estimated noise=0.723384 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 = 0.0156029 Jy ! Component: 100 - total flux cleaned = 0.024553 Jy ! Component: 150 - total flux cleaned = 0.0302614 Jy ! Component: 200 - total flux cleaned = 0.0335965 Jy ! Total flux subtracted in 200 components = 0.0335965 Jy ! Clean residual min=-0.013477 max=0.025114 Jy/beam ! Clean residual mean=0.000040 rms=0.004546 Jy/beam ! Combined flux in latest and established models = 0.104549 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.104549 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=0.053268Jy sigma=0.983135 ! Fit after self-cal, rms=0.052978Jy sigma=0.977547 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.522 x 4.734 at -9.66 degrees (North through East) ! Clean map min=-0.014232 max=0.069606 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.57 HN 0.82 KP 0.84 ! NL 2.30 OV 1.00 PT 0.75 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.73 HN 0.82 KP 0.86 ! NL 2.28 OV 1.02 PT 0.72 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.61 HN 0.81 KP 0.78 ! NL 2.34 OV 1.04 PT 0.72 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.42 HN 0.77 KP 0.85 ! NL 2.76 OV 1.01 PT 0.73 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.25 HN 0.99 KP 0.81 ! NL 1.87 OV 1.01 PT 0.77 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.19 HN 0.84 KP 0.86 ! NL 2.00 OV 1.03 PT 0.74 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.33 HN 0.77 KP 0.81 ! NL 2.30 OV 1.07 PT 0.75 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 1.32 HN 0.84 KP 0.84 ! NL 2.37 OV 1.06 PT 0.74 ! ! ! Fit before self-cal, rms=0.052978Jy sigma=0.977547 ! Fit after self-cal, rms=0.079721Jy sigma=0.826597 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.457 mas, bmaj=4.646 mas, bpa=-8.934 degrees ! Estimated noise=0.727186 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 = -0.000504496 Jy ! Component: 100 - total flux cleaned = -0.000982039 Jy ! Component: 150 - total flux cleaned = -0.000982827 Jy ! Component: 200 - total flux cleaned = -0.000983446 Jy ! Total flux subtracted in 200 components = -0.000983446 Jy ! Clean residual min=-0.009461 max=0.010550 Jy/beam ! Clean residual mean=0.000014 rms=0.002794 Jy/beam ! Combined flux in latest and established models = 0.103565 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.103565 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=0.078299Jy sigma=0.819776 ! Fit after self-cal, rms=0.080303Jy sigma=0.809560 ! 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=0.080303Jy sigma=0.809560 ! Fit after self-cal, rms=0.086852Jy sigma=0.808204 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.456 mas, bmaj=4.601 mas, bpa=-8.793 degrees ! Estimated noise=0.719045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122373 Jy ! Component: 100 - total flux cleaned = 0.000805597 Jy ! Component: 150 - total flux cleaned = 0.000458385 Jy ! Component: 200 - total flux cleaned = 0.000259643 Jy ! Total flux subtracted in 200 components = 0.000259643 Jy ! Clean residual min=-0.009597 max=0.010157 Jy/beam ! Clean residual mean=0.000014 rms=0.002681 Jy/beam ! Combined flux in latest and established models = 0.103825 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.103825 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=0.085407Jy sigma=0.806729 ! Fit after self-cal, rms=0.086091Jy sigma=0.804236 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 = 7.53122e-05 Jy ! Component: 100 - total flux cleaned = -0.000116485 Jy ! Component: 150 - total flux cleaned = -0.000286083 Jy ! Component: 200 - total flux cleaned = -0.000359437 Jy ! Total flux subtracted in 200 components = -0.000359437 Jy ! Clean residual min=-0.010154 max=0.010155 Jy/beam ! Clean residual mean=0.000016 rms=0.002734 Jy/beam ! Combined flux in latest and established models = 0.103466 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.103466 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=0.085020Jy sigma=0.806923 ! Fit after self-cal, rms=0.085660Jy sigma=0.804685 ! 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=0.085660Jy sigma=0.804685 ! Fit after self-cal, rms=0.088135Jy sigma=0.803818 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.467 mas, bmaj=4.546 mas, bpa=-8.682 degrees ! Estimated noise=0.717033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000594786 Jy ! Component: 100 - total flux cleaned = 0.00024716 Jy ! Component: 150 - total flux cleaned = 0.000178382 Jy ! Component: 200 - total flux cleaned = 0.000181164 Jy ! Total flux subtracted in 200 components = 0.000181164 Jy ! Clean residual min=-0.010187 max=0.010113 Jy/beam ! Clean residual mean=0.000016 rms=0.002754 Jy/beam ! Combined flux in latest and established models = 0.103647 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.103647 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=0.087221Jy sigma=0.807248 ! Fit after self-cal, rms=0.087808Jy sigma=0.804943 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 = -0.000106539 Jy ! Component: 100 - total flux cleaned = -0.000176985 Jy ! Component: 150 - total flux cleaned = -0.000118102 Jy ! Component: 200 - total flux cleaned = -6.48015e-05 Jy ! Total flux subtracted in 200 components = -6.48015e-05 Jy ! Clean residual min=-0.010326 max=0.009998 Jy/beam ! Clean residual mean=0.000018 rms=0.002781 Jy/beam ! Combined flux in latest and established models = 0.103582 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.103582 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=0.087089Jy sigma=0.807976 ! Fit after self-cal, rms=0.087654Jy sigma=0.805854 ! 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=0.087654Jy sigma=0.805854 ! Fit after self-cal, rms=0.089392Jy sigma=0.805307 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.594 mas, bmaj=4.306 mas, bpa=-6.782 degrees ! Estimated noise=0.767122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116344 Jy ! Component: 100 - total flux cleaned = 0.000520311 Jy ! Component: 150 - total flux cleaned = 0.000847646 Jy ! Component: 200 - total flux cleaned = 0.00112389 Jy ! Total flux subtracted in 200 components = 0.00112389 Jy ! Clean residual min=-0.011636 max=0.011137 Jy/beam ! Clean residual mean=0.000022 rms=0.003216 Jy/beam ! Combined flux in latest and established models = 0.104706 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.104706 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=0.088707Jy sigma=0.810992 ! Fit after self-cal, rms=0.089296Jy sigma=0.808216 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 = 4.40155e-05 Jy ! Component: 100 - total flux cleaned = 0.000117596 Jy ! Component: 150 - total flux cleaned = 0.000119676 Jy ! Component: 200 - total flux cleaned = 0.000122755 Jy ! Total flux subtracted in 200 components = 0.000122755 Jy ! Clean residual min=-0.011519 max=0.011053 Jy/beam ! Clean residual mean=0.000023 rms=0.003215 Jy/beam ! Combined flux in latest and established models = 0.104829 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.104829 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=0.088717Jy sigma=0.812748 ! Fit after self-cal, rms=0.089299Jy sigma=0.810053 ! 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=1.476 mas, bmaj=4.5 mas, bpa=-8.569 degrees ! Estimated noise=0.712313 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.476 x 4.5 at -8.569 degrees (North through East) ! Clean map min=-0.0094917 max=0.067489 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=1.216 mas, bmaj=4.844 mas, bpa=-9.474 degrees ! Estimated noise=1.20649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0508754 Jy ! Component: 100 - total flux cleaned = 0.0696073 Jy ! Component: 150 - total flux cleaned = 0.081728 Jy ! Component: 200 - total flux cleaned = 0.0903321 Jy ! Total flux subtracted in 200 components = 0.0903321 Jy ! Clean residual min=-0.010526 max=0.011826 Jy/beam ! Clean residual mean=0.000030 rms=0.003390 Jy/beam ! Combined flux in latest and established models = 0.0903321 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0903321 Jy ! Inverting map and beam ! Estimated beam: bmin=1.476 mas, bmaj=4.5 mas, bpa=-8.569 degrees ! Estimated noise=0.712313 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 = 0.00768092 Jy ! Component: 100 - total flux cleaned = 0.00877047 Jy ! Component: 150 - total flux cleaned = 0.00968016 Jy ! Component: 200 - total flux cleaned = 0.0103184 Jy ! Total flux subtracted in 200 components = 0.0103184 Jy ! Clean residual min=-0.009642 max=0.010137 Jy/beam ! Clean residual mean=0.000023 rms=0.002823 Jy/beam ! Combined flux in latest and established models = 0.100651 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.100651 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=2.594 mas, bmaj=4.306 mas, bpa=-6.782 degrees ! Estimated noise=0.767122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369809 Jy ! Component: 100 - total flux cleaned = 0.00445776 Jy ! Component: 150 - total flux cleaned = 0.0049707 Jy ! Component: 200 - total flux cleaned = 0.00488692 Jy ! Total flux subtracted in 200 components = 0.00488692 Jy ! Clean residual min=-0.010595 max=0.010825 Jy/beam ! Clean residual mean=0.000023 rms=0.003103 Jy/beam ! Combined flux in latest and established models = 0.105538 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 = 2.18958e-06 Jy ! Component: 100 - total flux cleaned = -7.53986e-05 Jy ! Component: 150 - total flux cleaned = -0.000209656 Jy ! Component: 200 - total flux cleaned = -0.000210893 Jy ! Total flux subtracted in 200 components = -0.000210893 Jy ! Clean residual min=-0.010801 max=0.010977 Jy/beam ! Clean residual mean=0.000023 rms=0.003134 Jy/beam ! Combined flux in latest and established models = 0.105327 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.105327 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.476 mas, bmaj=4.5 mas, bpa=-8.569 degrees ! Estimated noise=0.712313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00052972 Jy ! Component: 100 - total flux cleaned = -0.000660654 Jy ! Component: 150 - total flux cleaned = -0.000934569 Jy ! Component: 200 - total flux cleaned = -0.00116051 Jy ! Total flux subtracted in 200 components = -0.00116051 Jy ! Clean residual min=-0.010149 max=0.010160 Jy/beam ! Clean residual mean=0.000020 rms=0.002824 Jy/beam ! Combined flux in latest and established models = 0.104166 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.104166 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=0.088444Jy sigma=0.813958 ! Fit after self-cal, rms=0.089335Jy sigma=0.808844 wmodel J2010-0944_X_map.mod ! Writing 71 model components to file: J2010-0944_X_map.mod wobs J2010-0944_X_uvs.fits ! Writing UV FITS file: J2010-0944_X_uvs.fits wwins J2010-0944_X_map.win ! wwins: Wrote 1 windows to J2010-0944_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 = 0.000915554 Jy ! Component: 100 - total flux cleaned = 0.000906459 Jy ! Component: 150 - total flux cleaned = 0.00116708 Jy ! Component: 200 - total flux cleaned = 0.00166789 Jy ! Component: 250 - total flux cleaned = 0.00178339 Jy ! Component: 300 - total flux cleaned = 0.00199731 Jy ! Component: 350 - total flux cleaned = 0.00240604 Jy ! Component: 400 - total flux cleaned = 0.00299118 Jy ! Component: 450 - total flux cleaned = 0.00317783 Jy ! Component: 500 - total flux cleaned = 0.00353715 Jy ! Component: 550 - total flux cleaned = 0.00362418 Jy ! Component: 600 - total flux cleaned = 0.00395813 Jy ! Component: 650 - total flux cleaned = 0.00411981 Jy ! Component: 700 - total flux cleaned = 0.00427992 Jy ! Component: 750 - total flux cleaned = 0.00443606 Jy ! Component: 800 - total flux cleaned = 0.00466447 Jy ! Component: 850 - total flux cleaned = 0.00458958 Jy ! Component: 900 - total flux cleaned = 0.00495444 Jy ! Component: 950 - total flux cleaned = 0.00488343 Jy ! Component: 1000 - total flux cleaned = 0.00509581 Jy ! Component: 1050 - total flux cleaned = 0.00537195 Jy ! Component: 1100 - total flux cleaned = 0.00550806 Jy ! Component: 1150 - total flux cleaned = 0.00557639 Jy ! Component: 1200 - total flux cleaned = 0.00590463 Jy ! Component: 1250 - total flux cleaned = 0.00577614 Jy ! Component: 1300 - total flux cleaned = 0.00584065 Jy ! Component: 1350 - total flux cleaned = 0.00602869 Jy ! Component: 1400 - total flux cleaned = 0.00602831 Jy ! Component: 1450 - total flux cleaned = 0.00608989 Jy ! Component: 1500 - total flux cleaned = 0.00615001 Jy ! Component: 1550 - total flux cleaned = 0.00615002 Jy ! Component: 1600 - total flux cleaned = 0.00620926 Jy ! Component: 1650 - total flux cleaned = 0.0063828 Jy ! Component: 1700 - total flux cleaned = 0.00638212 Jy ! Component: 1750 - total flux cleaned = 0.00638219 Jy ! Component: 1800 - total flux cleaned = 0.0063265 Jy ! Component: 1850 - total flux cleaned = 0.00632667 Jy ! Component: 1900 - total flux cleaned = 0.00638098 Jy ! Component: 1950 - total flux cleaned = 0.00621954 Jy ! Component: 2000 - total flux cleaned = 0.00627232 Jy ! Component: 2050 - total flux cleaned = 0.00611496 Jy ! Component: 2100 - total flux cleaned = 0.00616634 Jy ! Component: 2150 - total flux cleaned = 0.00621727 Jy ! Component: 2200 - total flux cleaned = 0.00621714 Jy ! Component: 2250 - total flux cleaned = 0.00631692 Jy ! Component: 2300 - total flux cleaned = 0.00641516 Jy ! Component: 2350 - total flux cleaned = 0.00646352 Jy ! Component: 2400 - total flux cleaned = 0.00646379 Jy ! Component: 2450 - total flux cleaned = 0.00646387 Jy ! Component: 2500 - total flux cleaned = 0.00651151 Jy ! Component: 2550 - total flux cleaned = 0.00660547 Jy ! Component: 2600 - total flux cleaned = 0.00665136 Jy ! Component: 2650 - total flux cleaned = 0.00678872 Jy ! Component: 2700 - total flux cleaned = 0.00678852 Jy ! Component: 2750 - total flux cleaned = 0.00683274 Jy ! Component: 2800 - total flux cleaned = 0.00674398 Jy ! Component: 2850 - total flux cleaned = 0.00674399 Jy ! Component: 2900 - total flux cleaned = 0.00674404 Jy ! Component: 2950 - total flux cleaned = 0.00687382 Jy ! Component: 3000 - total flux cleaned = 0.00695918 Jy ! Component: 3050 - total flux cleaned = 0.00695872 Jy ! Component: 3100 - total flux cleaned = 0.00704264 Jy ! Component: 3150 - total flux cleaned = 0.00716784 Jy ! Component: 3200 - total flux cleaned = 0.0072502 Jy ! Component: 3250 - total flux cleaned = 0.0072089 Jy ! Component: 3300 - total flux cleaned = 0.00729034 Jy ! Component: 3350 - total flux cleaned = 0.00733119 Jy ! Component: 3400 - total flux cleaned = 0.0074912 Jy ! Component: 3450 - total flux cleaned = 0.00749091 Jy ! Component: 3500 - total flux cleaned = 0.00753023 Jy ! Component: 3550 - total flux cleaned = 0.00764806 Jy ! Component: 3600 - total flux cleaned = 0.00784276 Jy ! Component: 3650 - total flux cleaned = 0.00788124 Jy ! Component: 3700 - total flux cleaned = 0.00799648 Jy ! Component: 3750 - total flux cleaned = 0.00818754 Jy ! Component: 3800 - total flux cleaned = 0.00833967 Jy ! Component: 3850 - total flux cleaned = 0.00845317 Jy ! Component: 3900 - total flux cleaned = 0.00860406 Jy ! Component: 3950 - total flux cleaned = 0.00879214 Jy ! Component: 4000 - total flux cleaned = 0.00886686 Jy ! Component: 4050 - total flux cleaned = 0.0089041 Jy ! Total flux subtracted in 4096 components = 0.0089786 Jy ! Clean residual min=-0.002022 max=0.002112 Jy/beam ! Clean residual mean=-0.000001 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.113145 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 395 components and 0.113145 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2010-0944_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.476 x 4.5 at -8.569 degrees (North through East) ! Clean map min=-0.0082694 max=0.066468 Jy/beam ! Writing clean map to FITS file: .//J2010-0944_X_map.fits wmodel .//J2010-0944_X_map.mod ! Writing 395 model components to file: .//J2010-0944_X_map.mod wobs .//J2010-0944_X_uvs.fits ! Writing UV FITS file: .//J2010-0944_X_uvs.fits wwins .//J2010-0944_X_map.win ! wwins: Wrote 2 windows to .//J2010-0944_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0664675 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000896497 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.04632 4.04632 8.09264 16.1853 32.3706 64.7411 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 74.141 quit ! Quitting program ! Log file .//J2010-0944_X_dfm.log closed on Mon Jan 20 19:02:35 2020