! Started logfile: .//J1013+3526_X_20180522_dfm.log on Mon Jun 11 08:49:58 2018 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 .//J1013+3526_X_20180522_uva.fits ! Reading UV FITS file: .//J1013+3526_X_20180522_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1013+3526 ! ! 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 94 lines of history. ! ! Reading 7200 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 J1013+3526_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. ! ! 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=1.006361Jy sigma=23.378402 ! Fit after self-cal, rms=0.903325Jy sigma=20.943466 ! 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=0.7371 mas, bmaj=2.459 mas, bpa=-22.59 degrees ! Estimated noise=0.566038 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 = 0.0734584 Jy ! Component: 100 - total flux cleaned = 0.094456 Jy ! Total flux subtracted in 100 components = 0.094456 Jy ! Clean residual min=-0.004464 max=0.009215 Jy/beam ! Clean residual mean=-0.000002 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.094456 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.094456 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=0.035172Jy sigma=0.779116 ! Fit after self-cal, rms=0.035156Jy sigma=0.778667 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0099676 Jy ! Component: 100 - total flux cleaned = 0.0152687 Jy ! Total flux subtracted in 100 components = 0.0152687 Jy ! Clean residual min=-0.002963 max=0.004710 Jy/beam ! Clean residual mean=-0.000001 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.109725 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 10 components and 0.109725 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=0.032668Jy sigma=0.719200 ! Fit after self-cal, rms=0.032661Jy sigma=0.718966 ! Inverting map ! Added new window around map position (-5.4, 5.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444538 Jy ! Component: 100 - total flux cleaned = 0.00663171 Jy ! Total flux subtracted in 100 components = 0.00663171 Jy ! Clean residual min=-0.002742 max=0.003443 Jy/beam ! Clean residual mean=-0.000000 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.116356 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.116356 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=0.032063Jy sigma=0.703602 ! Fit after self-cal, rms=0.032056Jy sigma=0.703387 ! 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=0.9518 mas, bmaj=2.563 mas, bpa=-22.28 degrees ! Estimated noise=0.36579 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 = 0.00186209 Jy ! Component: 100 - total flux cleaned = 0.00297428 Jy ! Component: 150 - total flux cleaned = 0.00375439 Jy ! Component: 200 - total flux cleaned = 0.00413058 Jy ! Total flux subtracted in 200 components = 0.00413058 Jy ! Clean residual min=-0.002170 max=0.002508 Jy/beam ! Clean residual mean=-0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.120487 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.120487 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=0.031757Jy sigma=0.695163 ! Fit after self-cal, rms=0.031749Jy sigma=0.694927 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9518 x 2.563 at -22.28 degrees (North through East) ! Clean map min=-0.0020614 max=0.096742 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 0.96 KP 0.94 ! LA 1.01 MK 1.00 NL 1.07 OV 0.95 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 HN 0.95 KP 1.00 ! LA 0.95 MK 1.00 NL 1.06 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 0.96 KP 0.99 ! LA 1.02 MK 0.97 NL 1.05 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 0.97 KP 0.98 ! LA 0.98 MK 0.99 NL 1.10 OV 0.97 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.99 KP 1.03 ! LA 1.00 MK 0.96 NL 1.08 OV 0.98 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 0.99 KP 1.01 ! LA 1.07 MK 0.97 NL 1.06 OV 0.98 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 0.99 KP 1.01 ! LA 1.05 MK 0.99 NL 1.08 OV 0.96 ! PT 0.99 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 0.95 KP 1.02 ! LA 1.03 MK 0.99 NL 1.09 OV 0.98 ! PT 1.01 SC 1.05 ! ! ! Fit before self-cal, rms=0.031749Jy sigma=0.694927 ! Fit after self-cal, rms=0.030953Jy sigma=0.678125 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9504 mas, bmaj=2.543 mas, bpa=-22.35 degrees ! Estimated noise=0.363501 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 (-10.4, 13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000968588 Jy ! Component: 100 - total flux cleaned = 0.000923727 Jy ! Component: 150 - total flux cleaned = 0.00102533 Jy ! Component: 200 - total flux cleaned = 0.0012082 Jy ! Total flux subtracted in 200 components = 0.0012082 Jy ! Clean residual min=-0.001261 max=0.001337 Jy/beam ! Clean residual mean=-0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.121695 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.121695 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=0.030835Jy sigma=0.675506 ! Fit after self-cal, rms=0.030835Jy sigma=0.675419 ! 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=0.030835Jy sigma=0.675419 ! Fit after self-cal, rms=0.030804Jy sigma=0.675354 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9502 mas, bmaj=2.543 mas, bpa=-22.33 degrees ! Estimated noise=0.363048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000295664 Jy ! Component: 100 - total flux cleaned = -0.000115547 Jy ! Component: 150 - total flux cleaned = 2.36672e-05 Jy ! Component: 200 - total flux cleaned = 0.000173235 Jy ! Total flux subtracted in 200 components = 0.000173235 Jy ! Clean residual min=-0.001268 max=0.001278 Jy/beam ! Clean residual mean=-0.000000 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.121868 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.121868 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=0.030766Jy sigma=0.674574 ! Fit after self-cal, rms=0.030765Jy sigma=0.674567 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 (2.4, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000859612 Jy ! Component: 100 - total flux cleaned = 0.000829141 Jy ! Component: 150 - total flux cleaned = 0.00085182 Jy ! Component: 200 - total flux cleaned = 0.00101069 Jy ! Total flux subtracted in 200 components = 0.00101069 Jy ! Clean residual min=-0.001214 max=0.001062 Jy/beam ! Clean residual mean=-0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.122879 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 0.122879 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=0.030706Jy sigma=0.673139 ! Fit after self-cal, rms=0.030705Jy sigma=0.673119 ! 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=0.030705Jy sigma=0.673119 ! Fit after self-cal, rms=0.030693Jy sigma=0.673062 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9506 mas, bmaj=2.543 mas, bpa=-22.32 degrees ! Estimated noise=0.362751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162916 Jy ! Component: 100 - total flux cleaned = 0.000202937 Jy ! Component: 150 - total flux cleaned = 0.000277985 Jy ! Component: 200 - total flux cleaned = 0.000313576 Jy ! Total flux subtracted in 200 components = 0.000313576 Jy ! Clean residual min=-0.001204 max=0.001038 Jy/beam ! Clean residual mean=-0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.123193 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 98 components and 0.123193 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=0.030671Jy sigma=0.672555 ! Fit after self-cal, rms=0.030671Jy sigma=0.672553 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 = 6.90593e-05 Jy ! Component: 100 - total flux cleaned = 0.000135068 Jy ! Component: 150 - total flux cleaned = 0.000198179 Jy ! Component: 200 - total flux cleaned = 0.00025835 Jy ! Total flux subtracted in 200 components = 0.00025835 Jy ! Clean residual min=-0.001200 max=0.001006 Jy/beam ! Clean residual mean=-0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.123451 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 106 components and 0.123451 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=0.030656Jy sigma=0.672233 ! Fit after self-cal, rms=0.030655Jy sigma=0.672231 ! 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=0.030655Jy sigma=0.672231 ! Fit after self-cal, rms=0.030639Jy sigma=0.672215 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.111 mas, bmaj=2.866 mas, bpa=-18.25 degrees ! Estimated noise=0.443634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167277 Jy ! Component: 100 - total flux cleaned = 0.000240294 Jy ! Component: 150 - total flux cleaned = 0.000388117 Jy ! Component: 200 - total flux cleaned = 0.000472542 Jy ! Total flux subtracted in 200 components = 0.000472542 Jy ! Clean residual min=-0.001284 max=0.001022 Jy/beam ! Clean residual mean=-0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.123924 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 117 components and 0.123924 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=0.030632Jy sigma=0.672070 ! Fit after self-cal, rms=0.030632Jy sigma=0.672058 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 = 1.78629e-05 Jy ! Component: 100 - total flux cleaned = 7.86653e-05 Jy ! Component: 150 - total flux cleaned = 0.000133932 Jy ! Component: 200 - total flux cleaned = 0.000178715 Jy ! Total flux subtracted in 200 components = 0.000178715 Jy ! Clean residual min=-0.001270 max=0.001021 Jy/beam ! Clean residual mean=-0.000001 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.124102 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 125 components and 0.124102 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=0.030629Jy sigma=0.672013 ! Fit after self-cal, rms=0.030629Jy sigma=0.672010 ! 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=0.9506 mas, bmaj=2.543 mas, bpa=-22.32 degrees ! Estimated noise=0.362559 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9506 x 2.543 at -22.32 degrees (North through East) ! Clean map min=-0.0011269 max=0.096452 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=0.7372 mas, bmaj=2.439 mas, bpa=-22.65 degrees ! Estimated noise=0.557806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0723763 Jy ! Component: 100 - total flux cleaned = 0.0932463 Jy ! Component: 150 - total flux cleaned = 0.103053 Jy ! Component: 200 - total flux cleaned = 0.108398 Jy ! Total flux subtracted in 200 components = 0.108398 Jy ! Clean residual min=-0.002425 max=0.003153 Jy/beam ! Clean residual mean=-0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.108398 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.108398 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9506 mas, bmaj=2.543 mas, bpa=-22.32 degrees ! Estimated noise=0.362559 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 (1.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388505 Jy ! Component: 100 - total flux cleaned = 0.00641364 Jy ! Component: 150 - total flux cleaned = 0.00833184 Jy ! Component: 200 - total flux cleaned = 0.00967903 Jy ! Total flux subtracted in 200 components = 0.00967903 Jy ! Clean residual min=-0.001366 max=0.001348 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.118077 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.118077 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=2.111 mas, bmaj=2.866 mas, bpa=-18.25 degrees ! Estimated noise=0.443634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000529601 Jy ! Component: 100 - total flux cleaned = 0.0011923 Jy ! Component: 150 - total flux cleaned = 0.00175516 Jy ! Component: 200 - total flux cleaned = 0.0020937 Jy ! Total flux subtracted in 200 components = 0.0020937 Jy ! Clean residual min=-0.001418 max=0.001075 Jy/beam ! Clean residual mean=-0.000002 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.12017 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 = 0.000276084 Jy ! Component: 100 - total flux cleaned = 0.000505497 Jy ! Component: 150 - total flux cleaned = 0.000732121 Jy ! Component: 200 - total flux cleaned = 0.000955154 Jy ! Total flux subtracted in 200 components = 0.000955154 Jy ! Clean residual min=-0.001357 max=0.001048 Jy/beam ! Clean residual mean=-0.000002 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.121126 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 67 components and 0.121126 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9506 mas, bmaj=2.543 mas, bpa=-22.32 degrees ! Estimated noise=0.362559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000207576 Jy ! Component: 100 - total flux cleaned = 0.000274773 Jy ! Component: 150 - total flux cleaned = 0.000398206 Jy ! Component: 200 - total flux cleaned = 0.00054117 Jy ! Total flux subtracted in 200 components = 0.00054117 Jy ! Clean residual min=-0.001227 max=0.001112 Jy/beam ! Clean residual mean=-0.000001 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.121667 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 89 components and 0.121667 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=0.030696Jy sigma=0.673515 ! Fit after self-cal, rms=0.030692Jy sigma=0.673427 wmodel J1013+3526_X_map.mod ! Writing 89 model components to file: J1013+3526_X_map.mod wobs J1013+3526_X_uvs.fits ! Writing UV FITS file: J1013+3526_X_uvs.fits wwins J1013+3526_X_map.win ! wwins: Wrote 5 windows to J1013+3526_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 = -2.01251e-05 Jy ! Component: 100 - total flux cleaned = 0.000187401 Jy ! Component: 150 - total flux cleaned = 0.000402807 Jy ! Component: 200 - total flux cleaned = 0.000575043 Jy ! Component: 250 - total flux cleaned = 0.00077532 Jy ! Component: 300 - total flux cleaned = 0.000985666 Jy ! Component: 350 - total flux cleaned = 0.00112771 Jy ! Component: 400 - total flux cleaned = 0.00126714 Jy ! Component: 450 - total flux cleaned = 0.00138859 Jy ! Component: 500 - total flux cleaned = 0.00153744 Jy ! Component: 550 - total flux cleaned = 0.00166871 Jy ! Component: 600 - total flux cleaned = 0.00184031 Jy ! Component: 650 - total flux cleaned = 0.00193862 Jy ! Component: 700 - total flux cleaned = 0.0020909 Jy ! Component: 750 - total flux cleaned = 0.00224042 Jy ! Component: 800 - total flux cleaned = 0.00233433 Jy ! Component: 850 - total flux cleaned = 0.00243989 Jy ! Component: 900 - total flux cleaned = 0.00253096 Jy ! Component: 950 - total flux cleaned = 0.00262068 Jy ! Component: 1000 - total flux cleaned = 0.00273462 Jy ! Component: 1050 - total flux cleaned = 0.00285959 Jy ! Component: 1100 - total flux cleaned = 0.00290889 Jy ! Component: 1150 - total flux cleaned = 0.00300653 Jy ! Component: 1200 - total flux cleaned = 0.00310292 Jy ! Component: 1250 - total flux cleaned = 0.00319828 Jy ! Component: 1300 - total flux cleaned = 0.00331603 Jy ! Component: 1350 - total flux cleaned = 0.00339726 Jy ! Component: 1400 - total flux cleaned = 0.00353519 Jy ! Component: 1450 - total flux cleaned = 0.00363739 Jy ! Component: 1500 - total flux cleaned = 0.00373851 Jy ! Component: 1550 - total flux cleaned = 0.00377181 Jy ! Component: 1600 - total flux cleaned = 0.00383793 Jy ! Component: 1650 - total flux cleaned = 0.00389242 Jy ! Component: 1700 - total flux cleaned = 0.00394643 Jy ! Component: 1750 - total flux cleaned = 0.00395738 Jy ! Component: 1800 - total flux cleaned = 0.00404201 Jy ! Component: 1850 - total flux cleaned = 0.00406318 Jy ! Component: 1900 - total flux cleaned = 0.00411526 Jy ! Component: 1950 - total flux cleaned = 0.00416665 Jy ! Component: 2000 - total flux cleaned = 0.00418703 Jy ! Component: 2050 - total flux cleaned = 0.00415661 Jy ! Component: 2100 - total flux cleaned = 0.00420697 Jy ! Component: 2150 - total flux cleaned = 0.00426671 Jy ! Component: 2200 - total flux cleaned = 0.00426665 Jy ! Component: 2250 - total flux cleaned = 0.00429604 Jy ! Component: 2300 - total flux cleaned = 0.00436407 Jy ! Component: 2350 - total flux cleaned = 0.00437367 Jy ! Component: 2400 - total flux cleaned = 0.00443102 Jy ! Component: 2450 - total flux cleaned = 0.004488 Jy ! Component: 2500 - total flux cleaned = 0.00455377 Jy ! Component: 2550 - total flux cleaned = 0.00460987 Jy ! Component: 2600 - total flux cleaned = 0.00463769 Jy ! Component: 2650 - total flux cleaned = 0.00467452 Jy ! Component: 2700 - total flux cleaned = 0.00471109 Jy ! Component: 2750 - total flux cleaned = 0.00476545 Jy ! Component: 2800 - total flux cleaned = 0.00479247 Jy ! Component: 2850 - total flux cleaned = 0.0048819 Jy ! Component: 2900 - total flux cleaned = 0.00491733 Jy ! Component: 2950 - total flux cleaned = 0.00497022 Jy ! Component: 3000 - total flux cleaned = 0.00502262 Jy ! Component: 3050 - total flux cleaned = 0.00504874 Jy ! Component: 3100 - total flux cleaned = 0.00513496 Jy ! Component: 3150 - total flux cleaned = 0.0051606 Jy ! Component: 3200 - total flux cleaned = 0.00523718 Jy ! Component: 3250 - total flux cleaned = 0.00530491 Jy ! Component: 3300 - total flux cleaned = 0.00530499 Jy ! Component: 3350 - total flux cleaned = 0.00539679 Jy ! Component: 3400 - total flux cleaned = 0.00542986 Jy ! Component: 3450 - total flux cleaned = 0.0054875 Jy ! Component: 3500 - total flux cleaned = 0.00549567 Jy ! Component: 3550 - total flux cleaned = 0.00553645 Jy ! Component: 3600 - total flux cleaned = 0.00554454 Jy ! Component: 3650 - total flux cleaned = 0.00562492 Jy ! Component: 3700 - total flux cleaned = 0.0056649 Jy ! Component: 3750 - total flux cleaned = 0.00570456 Jy ! Component: 3800 - total flux cleaned = 0.00574409 Jy ! Component: 3850 - total flux cleaned = 0.00576764 Jy ! Component: 3900 - total flux cleaned = 0.0057989 Jy ! Component: 3950 - total flux cleaned = 0.00577552 Jy ! Component: 4000 - total flux cleaned = 0.00584492 Jy ! Component: 4050 - total flux cleaned = 0.00585249 Jy ! Total flux subtracted in 4096 components = 0.00586772 Jy ! Clean residual min=-0.000441 max=0.000407 Jy/beam ! Clean residual mean=0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.127534 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 373 components and 0.127534 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1013+3526_X_20180522_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9506 x 2.543 at -22.32 degrees (North through East) ! Clean map min=-0.00077023 max=0.096219 Jy/beam ! Writing clean map to FITS file: .//J1013+3526_X_20180522_map.fits wmodel .//J1013+3526_X_20180522_map.mod ! Writing 373 model components to file: .//J1013+3526_X_20180522_map.mod wobs .//J1013+3526_X_20180522_uvs.fits ! Writing UV FITS file: .//J1013+3526_X_20180522_uvs.fits wwins .//J1013+3526_X_20180522_map.win ! wwins: Wrote 6 windows to .//J1013+3526_X_20180522_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.096219 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131632 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.410415 0.410415 0.820829 1.64166 3.28332 6.56664 13.1333 26.2665 52.5331 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.096 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 730.968 quit ! Quitting program ! Log file .//J1013+3526_X_20180522_dfm.log closed on Mon Jun 11 08:50:02 2018