! Started logfile: /scr/pima/rv126_uvs/J1344+6606_S_dfm.log on Sun Dec 23 07:39:43 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.24075 obs /scr/pima/rv126_uvs/J1344+6606_S_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J1344+6606_S_uva.fits ! AN table 1: 37 integrations on 21 of 21 possible baselines. ! AN table 2: 16 integrations on 21 of 21 possible baselines. ! AN table 3: 27 integrations on 1 of 1 possible baselines. ! AN table 4: 42 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.489614 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1344+6606 ! ! 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 2.24075e+09 8e+06 1 8e+06 ! 02 2 2.27075e+09 8e+06 1 8e+06 ! 03 3 2.36075e+09 8e+06 1 8e+06 ! 04 4 2.38075e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 3960 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 J1344+6606_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 163 telescope corrections were flagged in sub-array 1. ! A total of 48 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 140 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 163 telescope corrections were flagged in sub-array 1. ! A total of 48 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 140 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 259 telescope corrections were flagged in sub-array 1. ! A total of 112 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 294 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 163 telescope corrections were flagged in sub-array 1. ! A total of 48 telescope corrections were flagged in sub-array 2. ! A total of 54 telescope corrections were flagged in sub-array 3. ! A total of 140 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.019700Jy sigma=15.022850 ! Fit after self-cal, rms=0.901932Jy sigma=13.440828 ! 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=5.158 mas, bmaj=11.15 mas, bpa=-64.2 degrees ! Estimated noise=1.48681 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 = 0.068249 Jy ! Component: 100 - total flux cleaned = 0.107197 Jy ! Total flux subtracted in 100 components = 0.107197 Jy ! Clean residual min=-0.015732 max=0.029523 Jy/beam ! Clean residual mean=-0.000254 rms=0.005509 Jy/beam ! Combined flux in latest and established models = 0.107197 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 53 components and 0.107197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168534Jy sigma=2.297016 ! Fit after self-cal, rms=0.167207Jy sigma=2.277349 ! 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=7.429 mas, bmaj=13.5 mas, bpa=-58.44 degrees ! Estimated noise=1.02828 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 = 0.0545224 Jy ! Component: 100 - total flux cleaned = 0.0874921 Jy ! Component: 150 - total flux cleaned = 0.107897 Jy ! Component: 200 - total flux cleaned = 0.120658 Jy ! Total flux subtracted in 200 components = 0.120658 Jy ! Clean residual min=-0.022325 max=0.041047 Jy/beam ! Clean residual mean=-0.000409 rms=0.008404 Jy/beam ! Combined flux in latest and established models = 0.227856 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 97 components and 0.227856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145800Jy sigma=1.993574 ! Fit after self-cal, rms=0.144551Jy sigma=1.973616 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.429 x 13.5 at -58.44 degrees (North through East) ! Clean map min=-0.020947 max=0.076279 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.59 KP 3.76 LA 1.00 ! NL 2.94 OV 1.01 PT 0.53 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 9.16 HN 2.66 KP 0.66 LA 0.60 ! NL 1.84 OV 2.58 PT 0.66 ! ! Telescope amplitude corrections in sub-array 3: ! WN 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 2.31 FD 1.07 KP 1.82 LA 0.68 ! MK 0.47 OV 1.19 PT 0.85 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.67 KP 5.40 LA 1.07 ! NL 2.97 OV 0.99 PT 0.50 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 8.32 HN 1.55 KP 0.66 LA 0.61 ! NL 1.71 OV 1.35 PT 0.65 ! ! Telescope amplitude corrections in sub-array 3: ! WN 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.86 FD 1.13 KP 1.68 LA 0.69 ! MK 0.47 OV 1.18 PT 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 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* LA 0.00* ! NL 0.00* OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! WN 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! MK 0.00* OV 0.00* PT 0.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 1.78 KP 3.25 LA 1.09 ! NL 2.44 OV 0.83 PT 0.50 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 8.11 HN 3.27 KP 0.65 LA 0.63 ! NL 1.78 OV 2.20 PT 0.65 ! ! Telescope amplitude corrections in sub-array 3: ! WN 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 2.56 FD 1.10 KP 1.56 LA 0.71 ! MK 1.83 OV 1.16 PT 0.86 ! ! ! Fit before self-cal, rms=0.144551Jy sigma=1.973616 ! Fit after self-cal, rms=0.310487Jy sigma=1.536067 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.675 mas, bmaj=15.18 mas, bpa=-66.74 degrees ! Estimated noise=1.28345 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 = -0.00143571 Jy ! Component: 100 - total flux cleaned = -0.00176706 Jy ! Component: 150 - total flux cleaned = -0.00223547 Jy ! Component: 200 - total flux cleaned = -0.00241668 Jy ! Total flux subtracted in 200 components = -0.00241668 Jy ! Clean residual min=-0.018821 max=0.020542 Jy/beam ! Clean residual mean=-0.000066 rms=0.006275 Jy/beam ! Combined flux in latest and established models = 0.225439 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 107 components and 0.225439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.309548Jy sigma=1.524484 ! Fit after self-cal, rms=0.315178Jy sigma=1.507559 ! 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=0.315178Jy sigma=1.507559 ! Fit after self-cal, rms=0.691898Jy sigma=1.367368 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.26 mas, bmaj=15.79 mas, bpa=-64.64 degrees ! Estimated noise=1.49633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00991327 Jy ! Component: 100 - total flux cleaned = 0.00992221 Jy ! Component: 150 - total flux cleaned = 0.00992724 Jy ! Component: 200 - total flux cleaned = 0.00993259 Jy ! Total flux subtracted in 200 components = 0.00993259 Jy ! Clean residual min=-0.014209 max=0.017900 Jy/beam ! Clean residual mean=0.000240 rms=0.004723 Jy/beam ! Combined flux in latest and established models = 0.235372 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.235372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.690630Jy sigma=1.363999 ! Fit after self-cal, rms=0.694302Jy sigma=1.355907 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 = -0.00118905 Jy ! Component: 100 - total flux cleaned = -0.00119265 Jy ! Component: 150 - total flux cleaned = -0.00119202 Jy ! Component: 200 - total flux cleaned = -0.00118487 Jy ! Total flux subtracted in 200 components = -0.00118487 Jy ! Clean residual min=-0.014118 max=0.016165 Jy/beam ! Clean residual mean=0.000230 rms=0.004609 Jy/beam ! Combined flux in latest and established models = 0.234187 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 131 components and 0.234187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.693957Jy sigma=1.357124 ! Fit after self-cal, rms=0.693751Jy sigma=1.356047 ! 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=0.693751Jy sigma=1.356047 ! Fit after self-cal, rms=1.121481Jy sigma=1.120237 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.058 mas, bmaj=16.21 mas, bpa=-65.23 degrees ! Estimated noise=1.51153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00275511 Jy ! Component: 100 - total flux cleaned = -0.00273604 Jy ! Component: 150 - total flux cleaned = -0.00273536 Jy ! Component: 200 - total flux cleaned = -0.00273366 Jy ! Total flux subtracted in 200 components = -0.00273366 Jy ! Clean residual min=-0.010610 max=0.012412 Jy/beam ! Clean residual mean=0.000003 rms=0.003361 Jy/beam ! Combined flux in latest and established models = 0.231453 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 136 components and 0.231453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.121068Jy sigma=1.119756 ! Fit after self-cal, rms=1.123854Jy sigma=1.117111 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 = -0.000701201 Jy ! Component: 100 - total flux cleaned = -0.000696455 Jy ! Component: 150 - total flux cleaned = -0.000779242 Jy ! Component: 200 - total flux cleaned = -0.000700787 Jy ! Total flux subtracted in 200 components = -0.000700787 Jy ! Clean residual min=-0.010447 max=0.012491 Jy/beam ! Clean residual mean=-0.000004 rms=0.003294 Jy/beam ! Combined flux in latest and established models = 0.230752 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 143 components and 0.230752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.123706Jy sigma=1.116873 ! Fit after self-cal, rms=1.123675Jy sigma=1.116754 ! 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=1.123675Jy sigma=1.116754 ! Fit after self-cal, rms=1.443684Jy sigma=1.113652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=14.09 mas, bmaj=18.32 mas, bpa=-55.87 degrees ! Estimated noise=1.45485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00217386 Jy ! Component: 100 - total flux cleaned = -0.00243899 Jy ! Component: 150 - total flux cleaned = -0.00254078 Jy ! Component: 200 - total flux cleaned = -0.00262784 Jy ! Total flux subtracted in 200 components = -0.00262784 Jy ! Clean residual min=-0.010275 max=0.012076 Jy/beam ! Clean residual mean=-0.000001 rms=0.003409 Jy/beam ! Combined flux in latest and established models = 0.228125 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 144 components and 0.228125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.443402Jy sigma=1.113697 ! Fit after self-cal, rms=1.443851Jy sigma=1.112889 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 = -0.000255943 Jy ! Component: 100 - total flux cleaned = -0.000560588 Jy ! Component: 150 - total flux cleaned = -0.000560233 Jy ! Component: 200 - total flux cleaned = -0.000564061 Jy ! Total flux subtracted in 200 components = -0.000564061 Jy ! Clean residual min=-0.010208 max=0.012162 Jy/beam ! Clean residual mean=-0.000009 rms=0.003407 Jy/beam ! Combined flux in latest and established models = 0.227561 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 144 components and 0.227561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.443722Jy sigma=1.113404 ! Fit after self-cal, rms=1.443728Jy sigma=1.113027 ! 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=7.972 mas, bmaj=16.28 mas, bpa=-64.88 degrees ! Estimated noise=1.49109 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.972 x 16.28 at -64.88 degrees (North through East) ! Clean map min=-0.020871 max=0.11129 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=4.862 mas, bmaj=13.8 mas, bpa=-68.64 degrees ! Estimated noise=2.45924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106017 Jy ! Component: 100 - total flux cleaned = 0.163981 Jy ! Component: 150 - total flux cleaned = 0.199105 Jy ! Component: 200 - total flux cleaned = 0.220782 Jy ! Total flux subtracted in 200 components = 0.220782 Jy ! Clean residual min=-0.017862 max=0.019069 Jy/beam ! Clean residual mean=0.000010 rms=0.004649 Jy/beam ! Combined flux in latest and established models = 0.220782 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 61 model components to the UV plane model. ! The established model now contains 61 components and 0.220782 Jy ! Inverting map and beam ! Estimated beam: bmin=7.972 mas, bmaj=16.28 mas, bpa=-64.88 degrees ! Estimated noise=1.49109 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 = 0.00476104 Jy ! Component: 100 - total flux cleaned = 0.00522568 Jy ! Component: 150 - total flux cleaned = 0.00522059 Jy ! Component: 200 - total flux cleaned = 0.00556492 Jy ! Total flux subtracted in 200 components = 0.00556492 Jy ! Clean residual min=-0.010982 max=0.012763 Jy/beam ! Clean residual mean=-0.000013 rms=0.003451 Jy/beam ! Combined flux in latest and established models = 0.226346 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.226346 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=14.09 mas, bmaj=18.32 mas, bpa=-55.87 degrees ! Estimated noise=1.45485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197106 Jy ! Component: 100 - total flux cleaned = 0.00196813 Jy ! Component: 150 - total flux cleaned = 0.00177133 Jy ! Component: 200 - total flux cleaned = 0.00177589 Jy ! Total flux subtracted in 200 components = 0.00177589 Jy ! Clean residual min=-0.010465 max=0.012560 Jy/beam ! Clean residual mean=-0.000003 rms=0.003465 Jy/beam ! Combined flux in latest and established models = 0.228122 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 = -0.000143984 Jy ! Component: 100 - total flux cleaned = -0.000143431 Jy ! Component: 150 - total flux cleaned = -0.000136593 Jy ! Component: 200 - total flux cleaned = -0.000243508 Jy ! Total flux subtracted in 200 components = -0.000243508 Jy ! Clean residual min=-0.010459 max=0.012266 Jy/beam ! Clean residual mean=-0.000005 rms=0.003435 Jy/beam ! Combined flux in latest and established models = 0.227879 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 94 components and 0.227879 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.972 mas, bmaj=16.28 mas, bpa=-64.88 degrees ! Estimated noise=1.49109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200707 Jy ! Component: 100 - total flux cleaned = 0.00186606 Jy ! Component: 150 - total flux cleaned = 0.00173332 Jy ! Component: 200 - total flux cleaned = 0.00160843 Jy ! Total flux subtracted in 200 components = 0.00160843 Jy ! Clean residual min=-0.010407 max=0.012364 Jy/beam ! Clean residual mean=0.000010 rms=0.003279 Jy/beam ! Combined flux in latest and established models = 0.229487 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 100 components and 0.229487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.443750Jy sigma=1.121812 ! Fit after self-cal, rms=1.444124Jy sigma=1.120282 wmodel J1344+6606_S_map.mod ! Writing 100 model components to file: J1344+6606_S_map.mod wobs J1344+6606_S_uvs.fits ! Writing UV FITS file: J1344+6606_S_uvs.fits wwins J1344+6606_S_map.win ! wwins: Wrote 1 windows to J1344+6606_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 = 0.00480835 Jy ! Component: 100 - total flux cleaned = 0.00574952 Jy ! Component: 150 - total flux cleaned = 0.00664191 Jy ! Component: 200 - total flux cleaned = 0.00698779 Jy ! Component: 250 - total flux cleaned = 0.00698873 Jy ! Component: 300 - total flux cleaned = 0.00764871 Jy ! Component: 350 - total flux cleaned = 0.00877103 Jy ! Component: 400 - total flux cleaned = 0.00939732 Jy ! Component: 450 - total flux cleaned = 0.0101665 Jy ! Component: 500 - total flux cleaned = 0.0112196 Jy ! Component: 550 - total flux cleaned = 0.0112188 Jy ! Component: 600 - total flux cleaned = 0.0115088 Jy ! Component: 650 - total flux cleaned = 0.0115071 Jy ! Component: 700 - total flux cleaned = 0.0112246 Jy ! Component: 750 - total flux cleaned = 0.010948 Jy ! Component: 800 - total flux cleaned = 0.0108137 Jy ! Component: 850 - total flux cleaned = 0.0109495 Jy ! Component: 900 - total flux cleaned = 0.0112131 Jy ! Component: 950 - total flux cleaned = 0.0109487 Jy ! Component: 1000 - total flux cleaned = 0.0106909 Jy ! Component: 1050 - total flux cleaned = 0.0108193 Jy ! Component: 1100 - total flux cleaned = 0.0109468 Jy ! Component: 1150 - total flux cleaned = 0.0110711 Jy ! Component: 1200 - total flux cleaned = 0.0109479 Jy ! Component: 1250 - total flux cleaned = 0.0110698 Jy ! Component: 1300 - total flux cleaned = 0.0111894 Jy ! Component: 1350 - total flux cleaned = 0.0108318 Jy ! Component: 1400 - total flux cleaned = 0.0110671 Jy ! Component: 1450 - total flux cleaned = 0.0107147 Jy ! Component: 1500 - total flux cleaned = 0.0108316 Jy ! Component: 1550 - total flux cleaned = 0.0107168 Jy ! Component: 1600 - total flux cleaned = 0.01049 Jy ! Component: 1650 - total flux cleaned = 0.0104903 Jy ! Component: 1700 - total flux cleaned = 0.010602 Jy ! Component: 1750 - total flux cleaned = 0.0103799 Jy ! Component: 1800 - total flux cleaned = 0.0102704 Jy ! Component: 1850 - total flux cleaned = 0.0100542 Jy ! Component: 1900 - total flux cleaned = 0.010271 Jy ! Component: 1950 - total flux cleaned = 0.0100575 Jy ! Component: 2000 - total flux cleaned = 0.0100583 Jy ! Component: 2050 - total flux cleaned = 0.0102682 Jy ! Component: 2100 - total flux cleaned = 0.0100592 Jy ! Component: 2150 - total flux cleaned = 0.00985237 Jy ! Component: 2200 - total flux cleaned = 0.00964799 Jy ! Component: 2250 - total flux cleaned = 0.00954818 Jy ! Component: 2300 - total flux cleaned = 0.00984982 Jy ! Component: 2350 - total flux cleaned = 0.00994904 Jy ! Component: 2400 - total flux cleaned = 0.00984935 Jy ! Component: 2450 - total flux cleaned = 0.00955588 Jy ! Component: 2500 - total flux cleaned = 0.00975205 Jy ! Component: 2550 - total flux cleaned = 0.00965613 Jy ! Component: 2600 - total flux cleaned = 0.00975324 Jy ! Component: 2650 - total flux cleaned = 0.00956235 Jy ! Component: 2700 - total flux cleaned = 0.00956248 Jy ! Component: 2750 - total flux cleaned = 0.00918507 Jy ! Component: 2800 - total flux cleaned = 0.00937328 Jy ! Component: 2850 - total flux cleaned = 0.00918682 Jy ! Component: 2900 - total flux cleaned = 0.00909435 Jy ! Component: 2950 - total flux cleaned = 0.00918606 Jy ! Component: 3000 - total flux cleaned = 0.00891229 Jy ! Component: 3050 - total flux cleaned = 0.00873113 Jy ! Component: 3100 - total flux cleaned = 0.00873144 Jy ! Component: 3150 - total flux cleaned = 0.00864098 Jy ! Component: 3200 - total flux cleaned = 0.00890723 Jy ! Component: 3250 - total flux cleaned = 0.00855317 Jy ! Component: 3300 - total flux cleaned = 0.00864164 Jy ! Component: 3350 - total flux cleaned = 0.00846699 Jy ! Component: 3400 - total flux cleaned = 0.00846831 Jy ! Component: 3450 - total flux cleaned = 0.00820969 Jy ! Component: 3500 - total flux cleaned = 0.00846793 Jy ! Component: 3550 - total flux cleaned = 0.0085531 Jy ! Component: 3600 - total flux cleaned = 0.00872319 Jy ! Component: 3650 - total flux cleaned = 0.00880777 Jy ! Component: 3700 - total flux cleaned = 0.00872427 Jy ! Component: 3750 - total flux cleaned = 0.00914178 Jy ! Component: 3800 - total flux cleaned = 0.00930721 Jy ! Component: 3850 - total flux cleaned = 0.00963744 Jy ! Component: 3900 - total flux cleaned = 0.00980173 Jy ! Component: 3950 - total flux cleaned = 0.00996546 Jy ! Component: 4000 - total flux cleaned = 0.0100473 Jy ! Component: 4050 - total flux cleaned = 0.0102097 Jy ! Total flux subtracted in 4096 components = 0.0102908 Jy ! Clean residual min=-0.004427 max=0.004489 Jy/beam ! Clean residual mean=-0.000007 rms=0.001954 Jy/beam ! Combined flux in latest and established models = 0.239778 Jy keep ! Adding 352 model components to the UV plane model. ! The established model now contains 452 components and 0.239778 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J1344+6606_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.972 x 16.28 at -64.88 degrees (North through East) ! Clean map min=-0.017613 max=0.11336 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J1344+6606_S_map.fits wmodel /scr/pima/rv126_uvs/J1344+6606_S_map.mod ! Writing 452 model components to file: /scr/pima/rv126_uvs/J1344+6606_S_map.mod wobs /scr/pima/rv126_uvs/J1344+6606_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J1344+6606_S_uvs.fits wwins /scr/pima/rv126_uvs/J1344+6606_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv126_uvs/J1344+6606_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.113359 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00196758 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.20711 5.20711 10.4142 20.8284 41.6569 83.3137 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0059 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.113 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 57.613 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J1344+6606_S_dfm.log closed on Sun Dec 23 07:39:50 2018