! Started logfile: /scr/pima/rv125_uvs/J0402-3147_X_dfm.log on Sun Dec 23 02:49:16 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv125_uvs/J0402-3147_X_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J0402-3147_X_uva.fits ! AN table 1: 12 integrations on 3 of 3 possible baselines. ! AN table 2: 2 integrations on 15 of 15 possible baselines. ! AN table 3: 7 integrations on 10 of 10 possible baselines. ! AN table 4: 11 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.707207 visibilities/baseline/integration-bin. ! Found source: J0402-3147 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 1256 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0402-3147_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 12 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 28 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.108636Jy sigma=17.556686 ! Fit after self-cal, rms=0.542595Jy sigma=8.028625 ! 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=0.759 mas, bmaj=1.771 mas, bpa=-2.209 degrees ! Estimated noise=1.83107 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 = 0.379701 Jy ! Component: 100 - total flux cleaned = 0.46378 Jy ! Total flux subtracted in 100 components = 0.46378 Jy ! Clean residual min=-0.023097 max=0.034205 Jy/beam ! Clean residual mean=-0.000284 rms=0.005655 Jy/beam ! Combined flux in latest and established models = 0.46378 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.46378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149026Jy sigma=2.142242 ! Fit after self-cal, rms=0.149102Jy sigma=2.142195 ! Inverting map ! Added new window around map position (1, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0334563 Jy ! Component: 100 - total flux cleaned = 0.0515304 Jy ! Total flux subtracted in 100 components = 0.0515304 Jy ! Clean residual min=-0.019653 max=0.027761 Jy/beam ! Clean residual mean=-0.000255 rms=0.005076 Jy/beam ! Combined flux in latest and established models = 0.51531 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.51531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142216Jy sigma=1.974509 ! Fit after self-cal, rms=0.141748Jy sigma=1.962632 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9368 mas, bmaj=1.722 mas, bpa=-1.564 degrees ! Estimated noise=1.48358 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 = 0.0159016 Jy ! Component: 100 - total flux cleaned = 0.0189454 Jy ! Component: 150 - total flux cleaned = 0.0199753 Jy ! Component: 200 - total flux cleaned = 0.0208599 Jy ! Total flux subtracted in 200 components = 0.0208599 Jy ! Clean residual min=-0.025613 max=0.030255 Jy/beam ! Clean residual mean=-0.000729 rms=0.010380 Jy/beam ! Combined flux in latest and established models = 0.53617 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.53617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139642Jy sigma=1.924912 ! Fit after self-cal, rms=0.139568Jy sigma=1.921165 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9368 x 1.722 at -1.564 degrees (North through East) ! Clean map min=-0.024435 max=0.46198 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* MC 0.00* WN 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.74 KP 0.98 LA 0.91 NL 0.97 ! PT 0.85 SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 HN 1.46 LA 0.97 NL 0.95 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 KP 1.02 LA 0.98 MK 0.97 ! NL 1.30 OV 0.93 PT 0.83 SC 1.02 ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* MC 0.00* WN 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.56 KP 1.01 LA 0.94 NL 0.92 ! PT 0.92 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 HN 1.61 LA 0.93 NL 0.95 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 KP 1.01 LA 0.99 MK 0.98 ! NL 1.25 OV 0.93 PT 0.84 SC 1.04 ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* MC 0.00* WN 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.62 KP 1.00 LA 0.89 NL 0.97 ! PT 0.86 SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 HN 1.48 LA 1.01 NL 0.98 ! SC 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 KP 1.01 LA 0.98 MK 1.01 ! NL 1.28 OV 0.92 PT 0.80 SC 1.11 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* MC 0.00* WN 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.45 KP 1.05 LA 0.93 NL 0.95 ! PT 0.80 SC 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 HN 1.36 LA 0.93 NL 1.08 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 KP 1.03 LA 0.97 MK 1.02 ! NL 1.28 OV 0.93 PT 0.82 SC 1.04 ! ! ! Fit before self-cal, rms=0.139568Jy sigma=1.921165 ! Fit after self-cal, rms=0.080241Jy sigma=1.107479 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9193 mas, bmaj=2.677 mas, bpa=-4.525 degrees ! Estimated noise=1.48323 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 (-8.6, 25.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00648964 Jy ! Component: 100 - total flux cleaned = 0.00692817 Jy ! Component: 150 - total flux cleaned = 0.00663896 Jy ! Component: 200 - total flux cleaned = 0.00663922 Jy ! Total flux subtracted in 200 components = 0.00663922 Jy ! Clean residual min=-0.008246 max=0.010172 Jy/beam ! Clean residual mean=0.000030 rms=0.002129 Jy/beam ! Combined flux in latest and established models = 0.542809 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 0.542809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078209Jy sigma=1.082609 ! Fit after self-cal, rms=0.078239Jy sigma=1.076288 ! 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=0.078239Jy sigma=1.076288 ! Fit after self-cal, rms=0.076516Jy sigma=1.045272 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9201 mas, bmaj=2.684 mas, bpa=-4.569 degrees ! Estimated noise=1.4794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000829906 Jy ! Component: 100 - total flux cleaned = 0.000723795 Jy ! Component: 150 - total flux cleaned = 0.000633674 Jy ! Component: 200 - total flux cleaned = 0.000715229 Jy ! Total flux subtracted in 200 components = 0.000715229 Jy ! Clean residual min=-0.007996 max=0.008543 Jy/beam ! Clean residual mean=-0.000001 rms=0.001933 Jy/beam ! Combined flux in latest and established models = 0.543524 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 50 components and 0.543524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075979Jy sigma=1.039181 ! Fit after self-cal, rms=0.075896Jy sigma=1.038070 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 (-6.2, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00680885 Jy ! Component: 100 - total flux cleaned = 0.00620455 Jy ! Component: 150 - total flux cleaned = 0.00610648 Jy ! Component: 200 - total flux cleaned = 0.00600771 Jy ! Total flux subtracted in 200 components = 0.00600771 Jy ! Clean residual min=-0.007653 max=0.007892 Jy/beam ! Clean residual mean=0.000018 rms=0.001840 Jy/beam ! Combined flux in latest and established models = 0.549532 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.549532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075105Jy sigma=1.023358 ! Fit after self-cal, rms=0.074994Jy sigma=1.020951 ! 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=0.074994Jy sigma=1.020951 ! Fit after self-cal, rms=0.074181Jy sigma=0.969542 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.92 mas, bmaj=2.684 mas, bpa=-4.577 degrees ! Estimated noise=1.47856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00194754 Jy ! Component: 100 - total flux cleaned = -0.00158994 Jy ! Component: 150 - total flux cleaned = -0.00143088 Jy ! Component: 200 - total flux cleaned = -0.00135785 Jy ! Total flux subtracted in 200 components = -0.00135785 Jy ! Clean residual min=-0.006719 max=0.006845 Jy/beam ! Clean residual mean=-0.000005 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.548174 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.548174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073844Jy sigma=0.965860 ! Fit after self-cal, rms=0.073801Jy sigma=0.965400 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 (-6.8, -42.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00551407 Jy ! Component: 100 - total flux cleaned = 0.0075671 Jy ! Component: 150 - total flux cleaned = 0.00863753 Jy ! Component: 200 - total flux cleaned = 0.00908067 Jy ! Total flux subtracted in 200 components = 0.00908067 Jy ! Clean residual min=-0.006544 max=0.005855 Jy/beam ! Clean residual mean=0.000004 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.557255 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.557255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073287Jy sigma=0.957631 ! Fit after self-cal, rms=0.073208Jy sigma=0.957131 ! 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. ! ! Fit before self-cal, rms=0.073208Jy sigma=0.957131 ! Fit after self-cal, rms=0.073220Jy sigma=0.955247 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.388 mas, bmaj=6.52 mas, bpa=6.249 degrees ! Estimated noise=1.79267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136574 Jy ! Component: 100 - total flux cleaned = 0.00192535 Jy ! Component: 150 - total flux cleaned = 0.00234147 Jy ! Component: 200 - total flux cleaned = 0.00264228 Jy ! Total flux subtracted in 200 components = 0.00264228 Jy ! Clean residual min=-0.007270 max=0.006649 Jy/beam ! Clean residual mean=0.000010 rms=0.001827 Jy/beam ! Combined flux in latest and established models = 0.559897 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.559897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073074Jy sigma=0.953872 ! Fit after self-cal, rms=0.072999Jy sigma=0.953485 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 = -3.34273e-06 Jy ! Component: 100 - total flux cleaned = 0.000289165 Jy ! Component: 150 - total flux cleaned = 0.000487399 Jy ! Component: 200 - total flux cleaned = 0.000550209 Jy ! Total flux subtracted in 200 components = 0.000550209 Jy ! Clean residual min=-0.007405 max=0.006689 Jy/beam ! Clean residual mean=0.000012 rms=0.001817 Jy/beam ! Combined flux in latest and established models = 0.560448 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 112 components and 0.560447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072940Jy sigma=0.953285 ! Fit after self-cal, rms=0.072880Jy sigma=0.953057 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=0.9199 mas, bmaj=2.685 mas, bpa=-4.571 degrees ! Estimated noise=1.47641 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9199 x 2.685 at -4.571 degrees (North through East) ! Clean map min=-0.0063366 max=0.4699 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=0.754 mas, bmaj=2.2 mas, bpa=-3.174 degrees ! Estimated noise=1.85524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.381452 Jy ! Component: 100 - total flux cleaned = 0.465478 Jy ! Component: 150 - total flux cleaned = 0.493461 Jy ! Component: 200 - total flux cleaned = 0.5094 Jy ! Total flux subtracted in 200 components = 0.5094 Jy ! Clean residual min=-0.009651 max=0.010252 Jy/beam ! Clean residual mean=-0.000047 rms=0.002153 Jy/beam ! Combined flux in latest and established models = 0.509399 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.509399 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9199 mas, bmaj=2.685 mas, bpa=-4.571 degrees ! Estimated noise=1.47641 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) ! Added new window around map position (-1.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138356 Jy ! Component: 100 - total flux cleaned = 0.0235472 Jy ! Component: 150 - total flux cleaned = 0.0310289 Jy ! Component: 200 - total flux cleaned = 0.0368429 Jy ! Total flux subtracted in 200 components = 0.0368429 Jy ! Clean residual min=-0.006983 max=0.005873 Jy/beam ! Clean residual mean=-0.000023 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.546242 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 40 components and 0.546242 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=2.388 mas, bmaj=6.52 mas, bpa=6.249 degrees ! Estimated noise=1.79267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467212 Jy ! Component: 100 - total flux cleaned = 0.00652292 Jy ! Component: 150 - total flux cleaned = 0.00831048 Jy ! Component: 200 - total flux cleaned = 0.00964392 Jy ! Total flux subtracted in 200 components = 0.00964392 Jy ! Clean residual min=-0.007164 max=0.006512 Jy/beam ! Clean residual mean=-0.000006 rms=0.001817 Jy/beam ! Combined flux in latest and established models = 0.555886 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 = 0.0011712 Jy ! Component: 100 - total flux cleaned = 0.00205866 Jy ! Component: 150 - total flux cleaned = 0.00257702 Jy ! Component: 200 - total flux cleaned = 0.00311678 Jy ! Total flux subtracted in 200 components = 0.00311678 Jy ! Clean residual min=-0.007322 max=0.006457 Jy/beam ! Clean residual mean=0.000004 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 0.559003 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 69 components and 0.559003 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9199 mas, bmaj=2.685 mas, bpa=-4.571 degrees ! Estimated noise=1.47641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000997091 Jy ! Component: 100 - total flux cleaned = -0.000722368 Jy ! Component: 150 - total flux cleaned = -0.000353205 Jy ! Component: 200 - total flux cleaned = -2.10525e-05 Jy ! Total flux subtracted in 200 components = -2.10525e-05 Jy ! Clean residual min=-0.006285 max=0.005622 Jy/beam ! Clean residual mean=0.000002 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.558982 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.558982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072215Jy sigma=0.952067 ! Fit after self-cal, rms=0.071937Jy sigma=0.948884 wmodel J0402-3147_X_map.mod ! Writing 87 model components to file: J0402-3147_X_map.mod wobs J0402-3147_X_uvs.fits ! Writing UV FITS file: J0402-3147_X_uvs.fits wwins J0402-3147_X_map.win ! wwins: Wrote 6 windows to J0402-3147_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 = -0.00247964 Jy ! Component: 100 - total flux cleaned = -0.00307766 Jy ! Component: 150 - total flux cleaned = -0.00307866 Jy ! Component: 200 - total flux cleaned = -0.00280819 Jy ! Component: 250 - total flux cleaned = -0.00246127 Jy ! Component: 300 - total flux cleaned = -0.00204124 Jy ! Component: 350 - total flux cleaned = -0.00179465 Jy ! Component: 400 - total flux cleaned = -0.00131774 Jy ! Component: 450 - total flux cleaned = -0.00100717 Jy ! Component: 500 - total flux cleaned = -0.000553071 Jy ! Component: 550 - total flux cleaned = -0.000404726 Jy ! Component: 600 - total flux cleaned = -0.000258904 Jy ! Component: 650 - total flux cleaned = -0.000117295 Jy ! Component: 700 - total flux cleaned = -0.000118838 Jy ! Component: 750 - total flux cleaned = -0.000255769 Jy ! Component: 800 - total flux cleaned = -0.000188683 Jy ! Component: 850 - total flux cleaned = -0.000322049 Jy ! Component: 900 - total flux cleaned = -0.00051919 Jy ! Component: 950 - total flux cleaned = -0.000778159 Jy ! Component: 1000 - total flux cleaned = -0.000778476 Jy ! Component: 1050 - total flux cleaned = -0.000841939 Jy ! Component: 1100 - total flux cleaned = -0.000904036 Jy ! Component: 1150 - total flux cleaned = -0.000842332 Jy ! Component: 1200 - total flux cleaned = -0.000965317 Jy ! Component: 1250 - total flux cleaned = -0.000903969 Jy ! Component: 1300 - total flux cleaned = -0.00102397 Jy ! Component: 1350 - total flux cleaned = -0.00102431 Jy ! Component: 1400 - total flux cleaned = -0.00102546 Jy ! Component: 1450 - total flux cleaned = -0.00114287 Jy ! Component: 1500 - total flux cleaned = -0.0012581 Jy ! Component: 1550 - total flux cleaned = -0.00125807 Jy ! Component: 1600 - total flux cleaned = -0.00114515 Jy ! Component: 1650 - total flux cleaned = -0.00103331 Jy ! Component: 1700 - total flux cleaned = -0.00125543 Jy ! Component: 1750 - total flux cleaned = -0.00120037 Jy ! Component: 1800 - total flux cleaned = -0.00092782 Jy ! Component: 1850 - total flux cleaned = -0.0010908 Jy ! Component: 1900 - total flux cleaned = -0.00109132 Jy ! Component: 1950 - total flux cleaned = -0.00109124 Jy ! Component: 2000 - total flux cleaned = -0.000932973 Jy ! Component: 2050 - total flux cleaned = -0.000880431 Jy ! Component: 2100 - total flux cleaned = -0.00067278 Jy ! Component: 2150 - total flux cleaned = -0.000725122 Jy ! Component: 2200 - total flux cleaned = -0.00062292 Jy ! Component: 2250 - total flux cleaned = -0.000521407 Jy ! Component: 2300 - total flux cleaned = -0.000521561 Jy ! Component: 2350 - total flux cleaned = -0.000571518 Jy ! Component: 2400 - total flux cleaned = -0.000422794 Jy ! Component: 2450 - total flux cleaned = -0.000374132 Jy ! Component: 2500 - total flux cleaned = -0.000276236 Jy ! Component: 2550 - total flux cleaned = -0.000179476 Jy ! Component: 2600 - total flux cleaned = -0.000227922 Jy ! Component: 2650 - total flux cleaned = -0.000132354 Jy ! Component: 2700 - total flux cleaned = -8.497e-05 Jy ! Component: 2750 - total flux cleaned = 0.000102675 Jy ! Component: 2800 - total flux cleaned = 0.000242323 Jy ! Component: 2850 - total flux cleaned = 0.000473724 Jy ! Component: 2900 - total flux cleaned = 0.000473759 Jy ! Component: 2950 - total flux cleaned = 0.000565357 Jy ! Component: 3000 - total flux cleaned = 0.000611048 Jy ! Component: 3050 - total flux cleaned = 0.000790903 Jy ! Component: 3100 - total flux cleaned = 0.00101428 Jy ! Component: 3150 - total flux cleaned = 0.00114781 Jy ! Component: 3200 - total flux cleaned = 0.00132423 Jy ! Component: 3250 - total flux cleaned = 0.0014554 Jy ! Component: 3300 - total flux cleaned = 0.00162924 Jy ! Component: 3350 - total flux cleaned = 0.00162917 Jy ! Component: 3400 - total flux cleaned = 0.00188719 Jy ! Component: 3450 - total flux cleaned = 0.00197267 Jy ! Component: 3500 - total flux cleaned = 0.00205757 Jy ! Component: 3550 - total flux cleaned = 0.00226831 Jy ! Component: 3600 - total flux cleaned = 0.00222592 Jy ! Component: 3650 - total flux cleaned = 0.00247604 Jy ! Component: 3700 - total flux cleaned = 0.00260069 Jy ! Component: 3750 - total flux cleaned = 0.00284745 Jy ! Component: 3800 - total flux cleaned = 0.00276549 Jy ! Component: 3850 - total flux cleaned = 0.00296896 Jy ! Component: 3900 - total flux cleaned = 0.00304975 Jy ! Component: 3950 - total flux cleaned = 0.00304998 Jy ! Component: 4000 - total flux cleaned = 0.00324976 Jy ! Component: 4050 - total flux cleaned = 0.0032499 Jy ! Total flux subtracted in 4096 components = 0.00340832 Jy ! Clean residual min=-0.002642 max=0.002309 Jy/beam ! Clean residual mean=0.000001 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.56239 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 376 components and 0.56239 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J0402-3147_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9199 x 2.685 at -4.571 degrees (North through East) ! Clean map min=-0.0050534 max=0.47286 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J0402-3147_X_map.fits wmodel /scr/pima/rv125_uvs/J0402-3147_X_map.mod ! Writing 376 model components to file: /scr/pima/rv125_uvs/J0402-3147_X_map.mod wobs /scr/pima/rv125_uvs/J0402-3147_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J0402-3147_X_uvs.fits wwins /scr/pima/rv125_uvs/J0402-3147_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rv125_uvs/J0402-3147_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.472863 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000695137 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.441018 0.441018 0.882035 1.76407 3.52814 7.05628 14.1126 28.2251 56.4503 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.472 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 680.244 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J0402-3147_X_dfm.log closed on Sun Dec 23 02:49:19 2018