! Started logfile: /scr/pima/rv124_uvs/J0413+1112_S_dfm.log on Mon Dec 24 01:39:08 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv124_uvs/J0413+1112_S_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J0413+1112_S_uva.fits ! AN table 1: 26 integrations on 28 of 28 possible baselines. ! AN table 2: 59 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.744118 visibilities/baseline/integration-bin. ! Found source: J0413+1112 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 7084 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0413+1112_S] 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 0.500x0.500 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 2 telescope corrections were flagged in sub-array 1. ! A total of 137 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 137 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 208 telescope corrections were flagged in sub-array 1. ! A total of 472 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 137 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.005568Jy sigma=16.950051 ! Fit after self-cal, rms=0.810087Jy sigma=13.663961 ! 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=3.062 mas, bmaj=5.83 mas, bpa=-10.05 degrees ! Estimated noise=0.92241 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 = 0.144592 Jy ! Component: 100 - total flux cleaned = 0.177458 Jy ! Total flux subtracted in 100 components = 0.177458 Jy ! Clean residual min=-0.007538 max=0.011997 Jy/beam ! Clean residual mean=-0.000039 rms=0.001882 Jy/beam ! Combined flux in latest and established models = 0.177458 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.177458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072110Jy sigma=1.140125 ! Fit after self-cal, rms=0.072105Jy sigma=1.140003 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123593 Jy ! Component: 100 - total flux cleaned = 0.0190615 Jy ! Total flux subtracted in 100 components = 0.0190615 Jy ! Clean residual min=-0.006820 max=0.007813 Jy/beam ! Clean residual mean=-0.000029 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.196519 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 39 components and 0.196519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069105Jy sigma=1.088973 ! Fit after self-cal, rms=0.069092Jy sigma=1.088734 ! 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=3.724 mas, bmaj=7.2 mas, bpa=-10.1 degrees ! Estimated noise=0.598357 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 = 0.00621475 Jy ! Component: 100 - total flux cleaned = 0.00874623 Jy ! Component: 150 - total flux cleaned = 0.0090177 Jy ! Component: 200 - total flux cleaned = 0.00907542 Jy ! Total flux subtracted in 200 components = 0.00907542 Jy ! Clean residual min=-0.006503 max=0.008223 Jy/beam ! Clean residual mean=-0.000066 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 0.205595 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.205595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068501Jy sigma=1.080309 ! Fit after self-cal, rms=0.068490Jy sigma=1.079898 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.724 x 7.2 at -10.1 degrees (North through East) ! Clean map min=-0.0063453 max=0.1901 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.14 KP 0.91 LA 0.90 ! MK 1.05 NL 1.19 OV 0.94 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 0.93 KP 0.94 NL 1.04 ! OV 1.01 PT 1.05 SC 0.99 WZ 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.09 KP 0.95 LA 0.88 ! MK 0.98 NL 1.31 OV 0.90 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.95 KP 0.94 NL 1.05 ! OV 0.79 PT 1.03 SC 0.92 WZ 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* HN 0.00* KP 0.00* NL 0.00* ! OV 0.00* PT 0.00* SC 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 KP 0.94 LA 0.92 ! MK 1.05 NL 1.16 OV 0.85 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 0.95 KP 0.97 NL 1.07 ! OV 0.96 PT 1.04 SC 0.98 WZ 0.82 ! ! ! Fit before self-cal, rms=0.068490Jy sigma=1.079898 ! Fit after self-cal, rms=0.063044Jy sigma=1.003607 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.694 mas, bmaj=7.162 mas, bpa=-9.373 degrees ! Estimated noise=0.595367 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 (6.5, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00804002 Jy ! Component: 100 - total flux cleaned = 0.0115503 Jy ! Component: 150 - total flux cleaned = 0.0136286 Jy ! Component: 200 - total flux cleaned = 0.0142679 Jy ! Total flux subtracted in 200 components = 0.0142679 Jy ! Clean residual min=-0.003706 max=0.003785 Jy/beam ! Clean residual mean=-0.000022 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.219862 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.219862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062098Jy sigma=0.986786 ! Fit after self-cal, rms=0.062071Jy sigma=0.984856 ! 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. ! ! Fit before self-cal, rms=0.062071Jy sigma=0.984856 ! Fit after self-cal, rms=0.061203Jy sigma=0.957995 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.689 mas, bmaj=7.156 mas, bpa=-9.282 degrees ! Estimated noise=0.59665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232543 Jy ! Component: 100 - total flux cleaned = 0.00337028 Jy ! Component: 150 - total flux cleaned = 0.00378911 Jy ! Component: 200 - total flux cleaned = 0.00402823 Jy ! Total flux subtracted in 200 components = 0.00402823 Jy ! Clean residual min=-0.003047 max=0.003772 Jy/beam ! Clean residual mean=-0.000019 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.223891 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.223891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061080Jy sigma=0.955809 ! Fit after self-cal, rms=0.061084Jy sigma=0.955640 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) ! Added new window around map position (15.5, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308241 Jy ! Component: 100 - total flux cleaned = 0.00415577 Jy ! Component: 150 - total flux cleaned = 0.00440674 Jy ! Component: 200 - total flux cleaned = 0.00449363 Jy ! Total flux subtracted in 200 components = 0.00449363 Jy ! Clean residual min=-0.002739 max=0.002634 Jy/beam ! Clean residual mean=-0.000014 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.228384 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.228384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060916Jy sigma=0.952434 ! Fit after self-cal, rms=0.060907Jy sigma=0.952233 ! 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. ! ! Fit before self-cal, rms=0.060907Jy sigma=0.952233 ! Fit after self-cal, rms=0.061094Jy sigma=0.946041 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=7.146 mas, bpa=-9.283 degrees ! Estimated noise=0.596716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169877 Jy ! Component: 100 - total flux cleaned = 0.00226212 Jy ! Component: 150 - total flux cleaned = 0.00274727 Jy ! Component: 200 - total flux cleaned = 0.00307543 Jy ! Total flux subtracted in 200 components = 0.00307543 Jy ! Clean residual min=-0.002380 max=0.002585 Jy/beam ! Clean residual mean=-0.000009 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.23146 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 127 components and 0.23146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061020Jy sigma=0.944889 ! Fit after self-cal, rms=0.061030Jy sigma=0.944787 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) ! Added new window around map position (-55, -44.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233352 Jy ! Component: 100 - total flux cleaned = 0.00302439 Jy ! Component: 150 - total flux cleaned = 0.00349305 Jy ! Component: 200 - total flux cleaned = 0.00394736 Jy ! Total flux subtracted in 200 components = 0.00394736 Jy ! Clean residual min=-0.002201 max=0.002262 Jy/beam ! Clean residual mean=-0.000009 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.235407 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 144 components and 0.235407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060918Jy sigma=0.942875 ! Fit after self-cal, rms=0.060909Jy sigma=0.942767 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060909Jy sigma=0.942767 ! Fit after self-cal, rms=0.060932Jy sigma=0.942432 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.311 mas, bmaj=11.12 mas, bpa=5.685 degrees ! Estimated noise=0.720424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000978743 Jy ! Component: 100 - total flux cleaned = 0.00150986 Jy ! Component: 150 - total flux cleaned = 0.00163504 Jy ! Component: 200 - total flux cleaned = 0.00163541 Jy ! Total flux subtracted in 200 components = 0.00163541 Jy ! Clean residual min=-0.002218 max=0.002061 Jy/beam ! Clean residual mean=-0.000015 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.237042 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 171 components and 0.237042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060914Jy sigma=0.942022 ! Fit after self-cal, rms=0.060916Jy sigma=0.942006 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 = 4.48187e-05 Jy ! Component: 100 - total flux cleaned = 4.39822e-05 Jy ! Component: 150 - total flux cleaned = -1.61656e-05 Jy ! Component: 200 - total flux cleaned = -1.57057e-05 Jy ! Total flux subtracted in 200 components = -1.57057e-05 Jy ! Clean residual min=-0.002191 max=0.002055 Jy/beam ! Clean residual mean=-0.000015 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.237027 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 178 components and 0.237027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060911Jy sigma=0.941851 ! Fit after self-cal, rms=0.060911Jy sigma=0.941842 ! 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=3.682 mas, bmaj=7.135 mas, bpa=-9.254 degrees ! Estimated noise=0.597123 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.682 x 7.135 at -9.254 degrees (North through East) ! Clean map min=-0.0020416 max=0.19043 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=3.038 mas, bmaj=5.771 mas, bpa=-8.725 degrees ! Estimated noise=0.916393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143579 Jy ! Component: 100 - total flux cleaned = 0.178216 Jy ! Component: 150 - total flux cleaned = 0.192495 Jy ! Component: 200 - total flux cleaned = 0.200406 Jy ! Total flux subtracted in 200 components = 0.200406 Jy ! Clean residual min=-0.004194 max=0.004347 Jy/beam ! Clean residual mean=-0.000017 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.200406 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.200406 Jy ! Inverting map and beam ! Estimated beam: bmin=3.682 mas, bmaj=7.135 mas, bpa=-9.254 degrees ! Estimated noise=0.597123 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 = 0.00827527 Jy ! Component: 100 - total flux cleaned = 0.0140129 Jy ! Component: 150 - total flux cleaned = 0.0183585 Jy ! Component: 200 - total flux cleaned = 0.0217814 Jy ! Total flux subtracted in 200 components = 0.0217814 Jy ! Clean residual min=-0.002615 max=0.002994 Jy/beam ! Clean residual mean=-0.000021 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.222187 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 72 components and 0.222187 Jy ! Inverting map ! Added new window around map position (8.5, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311083 Jy ! Component: 100 - total flux cleaned = 0.00553155 Jy ! Component: 150 - total flux cleaned = 0.00757058 Jy ! Component: 200 - total flux cleaned = 0.00883631 Jy ! Total flux subtracted in 200 components = 0.00883631 Jy ! Clean residual min=-0.002312 max=0.002016 Jy/beam ! Clean residual mean=-0.000014 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.231024 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 106 components and 0.231024 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.311 mas, bmaj=11.12 mas, bpa=5.685 degrees ! Estimated noise=0.720424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197817 Jy ! Component: 100 - total flux cleaned = 0.00291724 Jy ! Component: 150 - total flux cleaned = 0.00345499 Jy ! Component: 200 - total flux cleaned = 0.00372143 Jy ! Total flux subtracted in 200 components = 0.00372143 Jy ! Clean residual min=-0.002132 max=0.002061 Jy/beam ! Clean residual mean=-0.000020 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.234745 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 = 0.000202473 Jy ! Component: 100 - total flux cleaned = 0.000413076 Jy ! Component: 150 - total flux cleaned = 0.000601937 Jy ! Component: 200 - total flux cleaned = 0.000725563 Jy ! Total flux subtracted in 200 components = 0.000725563 Jy ! Clean residual min=-0.002151 max=0.002016 Jy/beam ! Clean residual mean=-0.000018 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.235471 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 181 components and 0.235471 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.682 mas, bmaj=7.135 mas, bpa=-9.254 degrees ! Estimated noise=0.597123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.31579e-05 Jy ! Component: 100 - total flux cleaned = 0.000190587 Jy ! Component: 150 - total flux cleaned = 0.000437495 Jy ! Component: 200 - total flux cleaned = 0.000567216 Jy ! Total flux subtracted in 200 components = 0.000567216 Jy ! Clean residual min=-0.001961 max=0.001914 Jy/beam ! Clean residual mean=-0.000009 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.236038 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 200 components and 0.236038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060838Jy sigma=0.940649 ! Fit after self-cal, rms=0.060835Jy sigma=0.940560 wmodel J0413+1112_S_map.mod ! Writing 200 model components to file: J0413+1112_S_map.mod wobs J0413+1112_S_uvs.fits ! Writing UV FITS file: J0413+1112_S_uvs.fits wwins J0413+1112_S_map.win ! wwins: Wrote 5 windows to J0413+1112_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000286835 Jy ! Component: 100 - total flux cleaned = -0.000420127 Jy ! Component: 150 - total flux cleaned = -0.000612193 Jy ! Component: 200 - total flux cleaned = -0.000859792 Jy ! Component: 250 - total flux cleaned = -0.00106954 Jy ! Component: 300 - total flux cleaned = -0.00115641 Jy ! Component: 350 - total flux cleaned = -0.00115668 Jy ! Component: 400 - total flux cleaned = -0.00115629 Jy ! Component: 450 - total flux cleaned = -0.00110121 Jy ! Component: 500 - total flux cleaned = -0.00110083 Jy ! Component: 550 - total flux cleaned = -0.00110047 Jy ! Component: 600 - total flux cleaned = -0.00102294 Jy ! Component: 650 - total flux cleaned = -0.00102328 Jy ! Component: 700 - total flux cleaned = -0.00102351 Jy ! Component: 750 - total flux cleaned = -0.000998911 Jy ! Component: 800 - total flux cleaned = -0.000975046 Jy ! Component: 850 - total flux cleaned = -0.000999238 Jy ! Component: 900 - total flux cleaned = -0.000952106 Jy ! Component: 950 - total flux cleaned = -0.000929176 Jy ! Component: 1000 - total flux cleaned = -0.000906436 Jy ! Component: 1050 - total flux cleaned = -0.000928619 Jy ! Component: 1100 - total flux cleaned = -0.000839299 Jy ! Component: 1150 - total flux cleaned = -0.00086143 Jy ! Component: 1200 - total flux cleaned = -0.00079627 Jy ! Component: 1250 - total flux cleaned = -0.000817651 Jy ! Component: 1300 - total flux cleaned = -0.00071143 Jy ! Component: 1350 - total flux cleaned = -0.000606992 Jy ! Component: 1400 - total flux cleaned = -0.000565755 Jy ! Component: 1450 - total flux cleaned = -0.000545281 Jy ! Component: 1500 - total flux cleaned = -0.000444627 Jy ! Component: 1550 - total flux cleaned = -0.000385042 Jy ! Component: 1600 - total flux cleaned = -0.000345375 Jy ! Component: 1650 - total flux cleaned = -0.000325635 Jy ! Component: 1700 - total flux cleaned = -0.000248387 Jy ! Component: 1750 - total flux cleaned = -0.000209883 Jy ! Component: 1800 - total flux cleaned = -9.61566e-05 Jy ! Component: 1850 - total flux cleaned = -2.65713e-06 Jy ! Component: 1900 - total flux cleaned = 3.42996e-05 Jy ! Component: 1950 - total flux cleaned = 0.000126003 Jy ! Component: 2000 - total flux cleaned = 0.000198843 Jy ! Component: 2050 - total flux cleaned = 0.000306736 Jy ! Component: 2100 - total flux cleaned = 0.000360547 Jy ! Component: 2150 - total flux cleaned = 0.000413726 Jy ! Component: 2200 - total flux cleaned = 0.00048401 Jy ! Component: 2250 - total flux cleaned = 0.000553632 Jy ! Component: 2300 - total flux cleaned = 0.000639791 Jy ! Component: 2350 - total flux cleaned = 0.00069111 Jy ! Component: 2400 - total flux cleaned = 0.000775943 Jy ! Component: 2450 - total flux cleaned = 0.000843288 Jy ! Component: 2500 - total flux cleaned = 0.00094326 Jy ! Component: 2550 - total flux cleaned = 0.000959935 Jy ! Component: 2600 - total flux cleaned = 0.00105839 Jy ! Component: 2650 - total flux cleaned = 0.00113973 Jy ! Component: 2700 - total flux cleaned = 0.00122065 Jy ! Component: 2750 - total flux cleaned = 0.00125291 Jy ! Component: 2800 - total flux cleaned = 0.0013485 Jy ! Component: 2850 - total flux cleaned = 0.00142747 Jy ! Component: 2900 - total flux cleaned = 0.00149027 Jy ! Component: 2950 - total flux cleaned = 0.00159925 Jy ! Component: 3000 - total flux cleaned = 0.00164559 Jy ! Component: 3050 - total flux cleaned = 0.0017067 Jy ! Component: 3100 - total flux cleaned = 0.00170669 Jy ! Component: 3150 - total flux cleaned = 0.00181279 Jy ! Component: 3200 - total flux cleaned = 0.00185795 Jy ! Component: 3250 - total flux cleaned = 0.00187268 Jy ! Component: 3300 - total flux cleaned = 0.00196156 Jy ! Component: 3350 - total flux cleaned = 0.00202037 Jy ! Component: 3400 - total flux cleaned = 0.00209331 Jy ! Component: 3450 - total flux cleaned = 0.00204964 Jy ! Component: 3500 - total flux cleaned = 0.00212193 Jy ! Component: 3550 - total flux cleaned = 0.00216519 Jy ! Component: 3600 - total flux cleaned = 0.0021937 Jy ! Component: 3650 - total flux cleaned = 0.00222188 Jy ! Component: 3700 - total flux cleaned = 0.00222197 Jy ! Component: 3750 - total flux cleaned = 0.00217984 Jy ! Component: 3800 - total flux cleaned = 0.0022635 Jy ! Component: 3850 - total flux cleaned = 0.0022774 Jy ! Component: 3900 - total flux cleaned = 0.00231868 Jy ! Component: 3950 - total flux cleaned = 0.00230516 Jy ! Component: 4000 - total flux cleaned = 0.00234588 Jy ! Component: 4050 - total flux cleaned = 0.00234601 Jy ! Total flux subtracted in 4096 components = 0.00233238 Jy ! Clean residual min=-0.000714 max=0.000979 Jy/beam ! Clean residual mean=-0.000004 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.23837 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 484 components and 0.23837 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J0413+1112_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.682 x 7.135 at -9.254 degrees (North through East) ! Clean map min=-0.0015484 max=0.18918 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J0413+1112_S_map.fits wmodel /scr/pima/rv124_uvs/J0413+1112_S_map.mod ! Writing 484 model components to file: /scr/pima/rv124_uvs/J0413+1112_S_map.mod wobs /scr/pima/rv124_uvs/J0413+1112_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J0413+1112_S_uvs.fits wwins /scr/pima/rv124_uvs/J0413+1112_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rv124_uvs/J0413+1112_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.189179 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000250872 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.397833 0.397833 0.795665 1.59133 3.18266 6.36532 12.7306 25.4613 50.9226 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.189 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 754.086 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J0413+1112_S_dfm.log closed on Mon Dec 24 01:39:13 2018