! Started logfile: /image_prod/ug002_uvm//J1012+0630_S_a_dfm.log on Wed Mar 4 16:55:23 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uvm//J1012+0630_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1012+0630_S_a_uvm.fits ! AN table 1: 60 integrations on 21 of 21 possible baselines. ! AN table 2: 80 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.842 visibilities/baseline/integration-bin. ! Found source: J1012+0630 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 8841 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J1012+0630_S_a] 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 62 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! A total of 28 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.009310Jy sigma=8.176636 ! Fit after self-cal, rms=0.911352Jy sigma=7.330442 ! 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=3.031 mas, bmaj=6.874 mas, bpa=4.923 degrees ! Estimated noise=1.24695 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 = 0.0700704 Jy ! Component: 100 - total flux cleaned = 0.0910396 Jy ! Total flux subtracted in 100 components = 0.0910396 Jy ! Clean residual min=-0.006124 max=0.014010 Jy/beam ! Clean residual mean=-0.000003 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 0.0910396 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0910396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067390Jy sigma=0.494513 ! Fit after self-cal, rms=0.066969Jy sigma=0.491163 ! Inverting map ! Added new window around map position (4, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138789 Jy ! Component: 100 - total flux cleaned = 0.0222225 Jy ! Total flux subtracted in 100 components = 0.0222225 Jy ! Clean residual min=-0.004531 max=0.007230 Jy/beam ! Clean residual mean=-0.000003 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.113262 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.113262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064188Jy sigma=0.458794 ! Fit after self-cal, rms=0.064003Jy sigma=0.457227 ! 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=3.638 mas, bmaj=7.755 mas, bpa=7.453 degrees ! Estimated noise=0.958283 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 = 0.00762376 Jy ! Component: 100 - total flux cleaned = 0.0123322 Jy ! Component: 150 - total flux cleaned = 0.0156157 Jy ! Component: 200 - total flux cleaned = 0.0179686 Jy ! Total flux subtracted in 200 components = 0.0179686 Jy ! Clean residual min=-0.004053 max=0.004805 Jy/beam ! Clean residual mean=-0.000004 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.131231 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 38 components and 0.131231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063111Jy sigma=0.446776 ! Fit after self-cal, rms=0.063037Jy sigma=0.446087 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.638 x 7.755 at 7.453 degrees (North through East) ! Clean map min=-0.0038928 max=0.088509 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 KP 0.93 LA 0.99 MK 0.99 ! NL 0.97 OV 1.02 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.29 FD 0.98 HN 1.00 KP 0.98 ! NL 0.97 OV 0.94 PT 1.00 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 KP 0.89 LA 0.95 MK 1.06 ! NL 1.04 OV 1.04 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.45 FD 1.01 HN 0.99 KP 0.97 ! NL 0.91 OV 0.94 PT 1.03 SC 0.80 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 KP 0.91 LA 0.96 MK 1.08 ! NL 0.96 OV 0.98 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.82 FD 1.04 HN 1.06 KP 0.96 ! NL 0.95 OV 1.00 PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.063037Jy sigma=0.446087 ! Fit after self-cal, rms=0.069278Jy sigma=0.431503 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.604 mas, bmaj=7.761 mas, bpa=7.87 degrees ! Estimated noise=0.955522 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 = 0.000955963 Jy ! Component: 100 - total flux cleaned = 0.000655724 Jy ! Component: 150 - total flux cleaned = 0.000362912 Jy ! Component: 200 - total flux cleaned = 0.000196481 Jy ! Total flux subtracted in 200 components = 0.000196481 Jy ! Clean residual min=-0.002322 max=0.002855 Jy/beam ! Clean residual mean=-0.000002 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.131427 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.131427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069172Jy sigma=0.430359 ! Fit after self-cal, rms=0.069339Jy sigma=0.429962 ! 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. ! ! Fit before self-cal, rms=0.069339Jy sigma=0.429962 ! Fit after self-cal, rms=0.070530Jy sigma=0.427839 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.592 mas, bmaj=7.737 mas, bpa=7.859 degrees ! Estimated noise=0.950449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.4129e-05 Jy ! Component: 100 - total flux cleaned = -5.29851e-05 Jy ! Component: 150 - total flux cleaned = -0.000148986 Jy ! Component: 200 - total flux cleaned = -0.000229268 Jy ! Total flux subtracted in 200 components = -0.000229268 Jy ! Clean residual min=-0.001813 max=0.002459 Jy/beam ! Clean residual mean=-0.000002 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.131198 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.131198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070494Jy sigma=0.427445 ! Fit after self-cal, rms=0.070522Jy sigma=0.427378 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, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227211 Jy ! Component: 100 - total flux cleaned = 0.00357676 Jy ! Component: 150 - total flux cleaned = 0.00419138 Jy ! Component: 200 - total flux cleaned = 0.00478374 Jy ! Total flux subtracted in 200 components = 0.00478374 Jy ! Clean residual min=-0.001780 max=0.001783 Jy/beam ! Clean residual mean=-0.000001 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.135982 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.135982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070441Jy sigma=0.426389 ! Fit after self-cal, rms=0.070438Jy sigma=0.426310 ! 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. ! ! Fit before self-cal, rms=0.070438Jy sigma=0.426310 ! Fit after self-cal, rms=0.070895Jy sigma=0.424980 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.587 mas, bmaj=7.742 mas, bpa=7.913 degrees ! Estimated noise=0.946685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000806002 Jy ! Component: 100 - total flux cleaned = 0.00113483 Jy ! Component: 150 - total flux cleaned = 0.00136183 Jy ! Component: 200 - total flux cleaned = 0.00156264 Jy ! Total flux subtracted in 200 components = 0.00156264 Jy ! Clean residual min=-0.001889 max=0.001445 Jy/beam ! Clean residual mean=-0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.137544 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.137544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070873Jy sigma=0.424688 ! Fit after self-cal, rms=0.070883Jy sigma=0.424614 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 = 0.000435387 Jy ! Component: 100 - total flux cleaned = 0.000634545 Jy ! Component: 150 - total flux cleaned = 0.000736347 Jy ! Component: 200 - total flux cleaned = 0.000829793 Jy ! Total flux subtracted in 200 components = 0.000829793 Jy ! Clean residual min=-0.001861 max=0.001384 Jy/beam ! Clean residual mean=-0.000000 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.138374 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 110 components and 0.138374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070872Jy sigma=0.424487 ! Fit after self-cal, rms=0.070875Jy sigma=0.424478 ! 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. ! ! Fit before self-cal, rms=0.070875Jy sigma=0.424478 ! Fit after self-cal, rms=0.071223Jy sigma=0.424431 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.212 mas, bmaj=11.48 mas, bpa=-1.737 degrees ! Estimated noise=1.12893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000791641 Jy ! Component: 100 - total flux cleaned = 0.00103223 Jy ! Component: 150 - total flux cleaned = 0.00116274 Jy ! Component: 200 - total flux cleaned = 0.0012401 Jy ! Total flux subtracted in 200 components = 0.0012401 Jy ! Clean residual min=-0.001919 max=0.001661 Jy/beam ! Clean residual mean=-0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.139614 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.139614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071221Jy sigma=0.424333 ! Fit after self-cal, rms=0.071225Jy sigma=0.424320 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 = 0.000288776 Jy ! Component: 100 - total flux cleaned = 0.0003614 Jy ! Component: 150 - total flux cleaned = 0.000374228 Jy ! Component: 200 - total flux cleaned = 0.00036249 Jy ! Total flux subtracted in 200 components = 0.00036249 Jy ! Clean residual min=-0.001904 max=0.001612 Jy/beam ! Clean residual mean=-0.000001 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.139977 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 0.139977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071224Jy sigma=0.424286 ! Fit after self-cal, rms=0.071224Jy sigma=0.424283 ! 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=3.582 mas, bmaj=7.741 mas, bpa=7.942 degrees ! Estimated noise=0.944873 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.582 x 7.741 at 7.942 degrees (North through East) ! Clean map min=-0.0017759 max=0.089093 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=3.008 mas, bmaj=6.872 mas, bpa=5.15 degrees ! Estimated noise=1.21935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0683812 Jy ! Component: 100 - total flux cleaned = 0.0922586 Jy ! Component: 150 - total flux cleaned = 0.105186 Jy ! Component: 200 - total flux cleaned = 0.112845 Jy ! Total flux subtracted in 200 components = 0.112845 Jy ! Clean residual min=-0.003075 max=0.003996 Jy/beam ! Clean residual mean=-0.000001 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.112845 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.112845 Jy ! Inverting map and beam ! Estimated beam: bmin=3.582 mas, bmaj=7.741 mas, bpa=7.942 degrees ! Estimated noise=0.944873 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 = 0.00580906 Jy ! Component: 100 - total flux cleaned = 0.00938968 Jy ! Component: 150 - total flux cleaned = 0.0120877 Jy ! Component: 200 - total flux cleaned = 0.014248 Jy ! Total flux subtracted in 200 components = 0.014248 Jy ! Clean residual min=-0.002009 max=0.001828 Jy/beam ! Clean residual mean=-0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.127093 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 63 components and 0.127093 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=7.212 mas, bmaj=11.48 mas, bpa=-1.737 degrees ! Estimated noise=1.12893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283622 Jy ! Component: 100 - total flux cleaned = 0.00484193 Jy ! Component: 150 - total flux cleaned = 0.00640002 Jy ! Component: 200 - total flux cleaned = 0.00764461 Jy ! Total flux subtracted in 200 components = 0.00764461 Jy ! Clean residual min=-0.002002 max=0.001666 Jy/beam ! Clean residual mean=-0.000001 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.134738 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 = 0.00100906 Jy ! Component: 100 - total flux cleaned = 0.00182956 Jy ! Component: 150 - total flux cleaned = 0.00249891 Jy ! Component: 200 - total flux cleaned = 0.00304707 Jy ! Total flux subtracted in 200 components = 0.00304707 Jy ! Clean residual min=-0.001841 max=0.001535 Jy/beam ! Clean residual mean=-0.000001 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.137785 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 115 components and 0.137785 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.582 mas, bmaj=7.741 mas, bpa=7.942 degrees ! Estimated noise=0.944873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.30087e-05 Jy ! Component: 100 - total flux cleaned = 0.000293671 Jy ! Component: 150 - total flux cleaned = 0.000469863 Jy ! Component: 200 - total flux cleaned = 0.00058842 Jy ! Total flux subtracted in 200 components = 0.00058842 Jy ! Clean residual min=-0.001756 max=0.001324 Jy/beam ! Clean residual mean=-0.000000 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.138373 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 137 components and 0.138373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071225Jy sigma=0.424358 ! Fit after self-cal, rms=0.071223Jy sigma=0.424313 wmodel J1012+0630_S_a_map.mod ! Writing 137 model components to file: J1012+0630_S_a_map.mod wobs J1012+0630_S_a_uvs.fits ! Writing UV FITS file: J1012+0630_S_a_uvs.fits wwins J1012+0630_S_a_map.win ! wwins: Wrote 3 windows to J1012+0630_S_a_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 = -0.000747108 Jy ! Component: 100 - total flux cleaned = -0.00100722 Jy ! Component: 150 - total flux cleaned = -0.000887842 Jy ! Component: 200 - total flux cleaned = -0.000795627 Jy ! Component: 250 - total flux cleaned = -0.000795317 Jy ! Component: 300 - total flux cleaned = -0.000795062 Jy ! Component: 350 - total flux cleaned = -0.00079583 Jy ! Component: 400 - total flux cleaned = -0.000816764 Jy ! Component: 450 - total flux cleaned = -0.000756364 Jy ! Component: 500 - total flux cleaned = -0.000677697 Jy ! Component: 550 - total flux cleaned = -0.000639157 Jy ! Component: 600 - total flux cleaned = -0.000619907 Jy ! Component: 650 - total flux cleaned = -0.000619712 Jy ! Component: 700 - total flux cleaned = -0.00061942 Jy ! Component: 750 - total flux cleaned = -0.000655105 Jy ! Component: 800 - total flux cleaned = -0.000619811 Jy ! Component: 850 - total flux cleaned = -0.000602677 Jy ! Component: 900 - total flux cleaned = -0.000619517 Jy ! Component: 950 - total flux cleaned = -0.000669645 Jy ! Component: 1000 - total flux cleaned = -0.000669422 Jy ! Component: 1050 - total flux cleaned = -0.000669406 Jy ! Component: 1100 - total flux cleaned = -0.000701702 Jy ! Component: 1150 - total flux cleaned = -0.000733556 Jy ! Component: 1200 - total flux cleaned = -0.000780468 Jy ! Component: 1250 - total flux cleaned = -0.00081152 Jy ! Component: 1300 - total flux cleaned = -0.000887343 Jy ! Component: 1350 - total flux cleaned = -0.000917406 Jy ! Component: 1400 - total flux cleaned = -0.000991484 Jy ! Component: 1450 - total flux cleaned = -0.00100606 Jy ! Component: 1500 - total flux cleaned = -0.00103517 Jy ! Component: 1550 - total flux cleaned = -0.00106411 Jy ! Component: 1600 - total flux cleaned = -0.00109263 Jy ! Component: 1650 - total flux cleaned = -0.00106479 Jy ! Component: 1700 - total flux cleaned = -0.00107906 Jy ! Component: 1750 - total flux cleaned = -0.00110669 Jy ! Component: 1800 - total flux cleaned = -0.0011204 Jy ! Component: 1850 - total flux cleaned = -0.00114765 Jy ! Component: 1900 - total flux cleaned = -0.00120111 Jy ! Component: 1950 - total flux cleaned = -0.00121424 Jy ! Component: 2000 - total flux cleaned = -0.0012272 Jy ! Component: 2050 - total flux cleaned = -0.00121399 Jy ! Component: 2100 - total flux cleaned = -0.00125249 Jy ! Component: 2150 - total flux cleaned = -0.00127784 Jy ! Component: 2200 - total flux cleaned = -0.00126511 Jy ! Component: 2250 - total flux cleaned = -0.0012899 Jy ! Component: 2300 - total flux cleaned = -0.00127749 Jy ! Component: 2350 - total flux cleaned = -0.00128963 Jy ! Component: 2400 - total flux cleaned = -0.00124101 Jy ! Component: 2450 - total flux cleaned = -0.00125307 Jy ! Component: 2500 - total flux cleaned = -0.00122909 Jy ! Component: 2550 - total flux cleaned = -0.00120535 Jy ! Component: 2600 - total flux cleaned = -0.00121707 Jy ! Component: 2650 - total flux cleaned = -0.00114716 Jy ! Component: 2700 - total flux cleaned = -0.00119349 Jy ! Component: 2750 - total flux cleaned = -0.00119343 Jy ! Component: 2800 - total flux cleaned = -0.00117048 Jy ! Component: 2850 - total flux cleaned = -0.00118186 Jy ! Component: 2900 - total flux cleaned = -0.00115933 Jy ! Component: 2950 - total flux cleaned = -0.00118178 Jy ! Component: 3000 - total flux cleaned = -0.00115968 Jy ! Component: 3050 - total flux cleaned = -0.0011816 Jy ! Component: 3100 - total flux cleaned = -0.00122518 Jy ! Component: 3150 - total flux cleaned = -0.00123602 Jy ! Component: 3200 - total flux cleaned = -0.00123597 Jy ! Component: 3250 - total flux cleaned = -0.00128936 Jy ! Component: 3300 - total flux cleaned = -0.00124688 Jy ! Component: 3350 - total flux cleaned = -0.00121536 Jy ! Component: 3400 - total flux cleaned = -0.00127838 Jy ! Component: 3450 - total flux cleaned = -0.00122633 Jy ! Component: 3500 - total flux cleaned = -0.00123667 Jy ! Component: 3550 - total flux cleaned = -0.00125739 Jy ! Component: 3600 - total flux cleaned = -0.00128813 Jy ! Component: 3650 - total flux cleaned = -0.00127793 Jy ! Component: 3700 - total flux cleaned = -0.0012982 Jy ! Component: 3750 - total flux cleaned = -0.00129825 Jy ! Component: 3800 - total flux cleaned = -0.00137817 Jy ! Component: 3850 - total flux cleaned = -0.0013683 Jy ! Component: 3900 - total flux cleaned = -0.00139804 Jy ! Component: 3950 - total flux cleaned = -0.00141773 Jy ! Component: 4000 - total flux cleaned = -0.00146666 Jy ! Component: 4050 - total flux cleaned = -0.00152511 Jy ! Total flux subtracted in 4096 components = -0.00154452 Jy ! Clean residual min=-0.000590 max=0.000608 Jy/beam ! Clean residual mean=-0.000001 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.136829 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 417 components and 0.136829 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1012+0630_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.582 x 7.741 at 7.942 degrees (North through East) ! Clean map min=-0.0014613 max=0.090111 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1012+0630_S_a_map.fits wmodel /image_prod/ug002_uvm//J1012+0630_S_a_map.mod ! Writing 417 model components to file: /image_prod/ug002_uvm//J1012+0630_S_a_map.mod wobs /image_prod/ug002_uvm//J1012+0630_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1012+0630_S_a_uvs.fits wwins /image_prod/ug002_uvm//J1012+0630_S_a_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uvm//J1012+0630_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0901109 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174401 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.580622 0.580622 1.16124 2.32249 4.64498 9.28996 18.5799 37.1598 74.3197 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.09 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 516.687 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1012+0630_S_a_dfm.log closed on Wed Mar 4 16:55:27 2020