! Started logfile: /image_prod/ug002_uva//J1440+0556_S_dfm.log on Thu Mar 5 01:51:16 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_uva//J1440+0556_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1440+0556_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.98963 visibilities/baseline/integration-bin. ! Found source: J1440+0556 ! ! 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 8016 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 J1440+0556_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.008974Jy sigma=8.836552 ! Fit after self-cal, rms=0.915053Jy sigma=8.009126 ! 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=3.003 mas, bmaj=13 mas, bpa=-19 degrees ! Estimated noise=1.31737 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 = 0.0654077 Jy ! Component: 100 - total flux cleaned = 0.0825977 Jy ! Total flux subtracted in 100 components = 0.0825977 Jy ! Clean residual min=-0.003800 max=0.007322 Jy/beam ! Clean residual mean=0.000007 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.0825977 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0825977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058924Jy sigma=0.460016 ! Fit after self-cal, rms=0.058775Jy sigma=0.459216 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00784889 Jy ! Component: 100 - total flux cleaned = 0.0120037 Jy ! Total flux subtracted in 100 components = 0.0120037 Jy ! Clean residual min=-0.003343 max=0.003271 Jy/beam ! Clean residual mean=0.000003 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.0946015 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.0946015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057649Jy sigma=0.447618 ! Fit after self-cal, rms=0.057648Jy sigma=0.447454 ! 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=3.699 mas, bmaj=13.63 mas, bpa=-18.32 degrees ! Estimated noise=0.925581 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 = 0.00311897 Jy ! Component: 100 - total flux cleaned = 0.00362841 Jy ! Component: 150 - total flux cleaned = 0.00401396 Jy ! Component: 200 - total flux cleaned = 0.00441279 Jy ! Total flux subtracted in 200 components = 0.00441279 Jy ! Clean residual min=-0.002709 max=0.002276 Jy/beam ! Clean residual mean=0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0990143 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.0990143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057432Jy sigma=0.445765 ! Fit after self-cal, rms=0.057430Jy sigma=0.445690 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.699 x 13.63 at -18.32 degrees (North through East) ! Clean map min=-0.002652 max=0.08514 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.96 KP 0.99 ! LA 1.02 MK 1.07 NL 0.92 OV 0.97 ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.94 KP 1.01 ! LA 1.00 MK 1.01 NL 1.05 OV 1.02 ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.02 KP 1.02 ! LA 0.99 MK 1.03 NL 0.98 OV 0.98 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.057430Jy sigma=0.445690 ! Fit after self-cal, rms=0.056865Jy sigma=0.444416 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.733 mas, bmaj=13.62 mas, bpa=-18.23 degrees ! Estimated noise=0.917341 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 = 0.000282357 Jy ! Component: 100 - total flux cleaned = 0.000145778 Jy ! Component: 150 - total flux cleaned = 5.69373e-05 Jy ! Component: 200 - total flux cleaned = 3.08994e-05 Jy ! Total flux subtracted in 200 components = 3.08994e-05 Jy ! Clean residual min=-0.002492 max=0.002212 Jy/beam ! Clean residual mean=-0.000000 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0990451 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.0990452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056819Jy sigma=0.444132 ! Fit after self-cal, rms=0.056824Jy sigma=0.444094 ! 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=0.056824Jy sigma=0.444094 ! Fit after self-cal, rms=0.061681Jy sigma=0.440356 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.697 mas, bmaj=13.63 mas, bpa=-18.24 degrees ! Estimated noise=0.920999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000689528 Jy ! Component: 100 - total flux cleaned = -0.000810092 Jy ! Component: 150 - total flux cleaned = -0.000828999 Jy ! Component: 200 - total flux cleaned = -0.000828601 Jy ! Total flux subtracted in 200 components = -0.000828601 Jy ! Clean residual min=-0.001841 max=0.001654 Jy/beam ! Clean residual mean=-0.000003 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0982166 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.0982166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061647Jy sigma=0.440238 ! Fit after self-cal, rms=0.061730Jy sigma=0.440161 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 = 1.27161e-05 Jy ! Component: 100 - total flux cleaned = -6.37953e-07 Jy ! Component: 150 - total flux cleaned = 1.15202e-05 Jy ! Component: 200 - total flux cleaned = 3.29918e-05 Jy ! Total flux subtracted in 200 components = 3.29918e-05 Jy ! Clean residual min=-0.001832 max=0.001650 Jy/beam ! Clean residual mean=-0.000003 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0982495 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.0982495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061719Jy sigma=0.440138 ! Fit after self-cal, rms=0.061718Jy sigma=0.440134 ! 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=0.061718Jy sigma=0.440134 ! Fit after self-cal, rms=0.062120Jy sigma=0.439352 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.694 mas, bmaj=13.61 mas, bpa=-18.27 degrees ! Estimated noise=0.921313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00046204 Jy ! Component: 100 - total flux cleaned = -0.00045047 Jy ! Component: 150 - total flux cleaned = -0.000391749 Jy ! Component: 200 - total flux cleaned = -0.000352038 Jy ! Total flux subtracted in 200 components = -0.000352038 Jy ! Clean residual min=-0.001784 max=0.001661 Jy/beam ! Clean residual mean=-0.000002 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0978975 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 85 components and 0.0978975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062104Jy sigma=0.439322 ! Fit after self-cal, rms=0.062117Jy sigma=0.439301 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 = 1.30412e-05 Jy ! Component: 100 - total flux cleaned = 2.22412e-05 Jy ! Component: 150 - total flux cleaned = 3.72487e-05 Jy ! Component: 200 - total flux cleaned = 4.44668e-05 Jy ! Total flux subtracted in 200 components = 4.44668e-05 Jy ! Clean residual min=-0.001782 max=0.001649 Jy/beam ! Clean residual mean=-0.000002 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.097942 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 89 components and 0.097942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062112Jy sigma=0.439294 ! Fit after self-cal, rms=0.062111Jy sigma=0.439290 ! 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=0.062111Jy sigma=0.439290 ! Fit after self-cal, rms=0.062273Jy sigma=0.439262 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.984 mas, bmaj=14.1 mas, bpa=-13.3 degrees ! Estimated noise=1.06098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.18121e-05 Jy ! Component: 100 - total flux cleaned = 4.53029e-06 Jy ! Component: 150 - total flux cleaned = 1.23151e-05 Jy ! Component: 200 - total flux cleaned = 3.34519e-05 Jy ! Total flux subtracted in 200 components = 3.34519e-05 Jy ! Clean residual min=-0.002108 max=0.001559 Jy/beam ! Clean residual mean=-0.000003 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0979754 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 101 components and 0.0979754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062270Jy sigma=0.439262 ! Fit after self-cal, rms=0.062273Jy sigma=0.439256 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 = -2.9642e-05 Jy ! Component: 100 - total flux cleaned = -2.26484e-05 Jy ! Component: 150 - total flux cleaned = -2.50396e-06 Jy ! Component: 200 - total flux cleaned = 1.63829e-05 Jy ! Total flux subtracted in 200 components = 1.63829e-05 Jy ! Clean residual min=-0.002099 max=0.001552 Jy/beam ! Clean residual mean=-0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0979918 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 106 components and 0.0979918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062271Jy sigma=0.439262 ! Fit after self-cal, rms=0.062271Jy sigma=0.439261 ! 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=3.689 mas, bmaj=13.6 mas, bpa=-18.29 degrees ! Estimated noise=0.9215 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.689 x 13.6 at -18.29 degrees (North through East) ! Clean map min=-0.001744 max=0.084747 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=2.987 mas, bmaj=12.96 mas, bpa=-18.98 degrees ! Estimated noise=1.30394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.06461 Jy ! Component: 100 - total flux cleaned = 0.0821739 Jy ! Component: 150 - total flux cleaned = 0.0900165 Jy ! Component: 200 - total flux cleaned = 0.0941088 Jy ! Total flux subtracted in 200 components = 0.0941088 Jy ! Clean residual min=-0.002464 max=0.002424 Jy/beam ! Clean residual mean=0.000001 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.0941087 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0941087 Jy ! Inverting map and beam ! Estimated beam: bmin=3.689 mas, bmaj=13.6 mas, bpa=-18.29 degrees ! Estimated noise=0.9215 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 = 0.00217348 Jy ! Component: 100 - total flux cleaned = 0.00249998 Jy ! Component: 150 - total flux cleaned = 0.00274126 Jy ! Component: 200 - total flux cleaned = 0.00295999 Jy ! Total flux subtracted in 200 components = 0.00295999 Jy ! Clean residual min=-0.001998 max=0.001763 Jy/beam ! Clean residual mean=-0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0970687 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.0970687 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=7.984 mas, bmaj=14.1 mas, bpa=-13.3 degrees ! Estimated noise=1.06098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000593806 Jy ! Component: 100 - total flux cleaned = 0.000721535 Jy ! Component: 150 - total flux cleaned = 0.000768572 Jy ! Component: 200 - total flux cleaned = 0.000797461 Jy ! Total flux subtracted in 200 components = 0.000797461 Jy ! Clean residual min=-0.002145 max=0.001549 Jy/beam ! Clean residual mean=-0.000003 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0978662 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 = 2.66007e-05 Jy ! Component: 100 - total flux cleaned = 5.12445e-05 Jy ! Component: 150 - total flux cleaned = 7.43266e-05 Jy ! Component: 200 - total flux cleaned = 8.49395e-05 Jy ! Total flux subtracted in 200 components = 8.49395e-05 Jy ! Clean residual min=-0.002128 max=0.001546 Jy/beam ! Clean residual mean=-0.000003 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0979511 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.0979511 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.689 mas, bmaj=13.6 mas, bpa=-18.29 degrees ! Estimated noise=0.9215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000282564 Jy ! Component: 100 - total flux cleaned = -0.000283396 Jy ! Component: 150 - total flux cleaned = -0.000248117 Jy ! Component: 200 - total flux cleaned = -0.000217477 Jy ! Total flux subtracted in 200 components = -0.000217477 Jy ! Clean residual min=-0.001874 max=0.001699 Jy/beam ! Clean residual mean=-0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0977336 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.0977336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062295Jy sigma=0.439314 ! Fit after self-cal, rms=0.062290Jy sigma=0.439302 wmodel J1440+0556_S_map.mod ! Writing 65 model components to file: J1440+0556_S_map.mod wobs J1440+0556_S_uvs.fits ! Writing UV FITS file: J1440+0556_S_uvs.fits wwins J1440+0556_S_map.win ! wwins: Wrote 1 windows to J1440+0556_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 = -0.000326219 Jy ! Component: 100 - total flux cleaned = -0.00067351 Jy ! Component: 150 - total flux cleaned = -0.000945486 Jy ! Component: 200 - total flux cleaned = -0.00120048 Jy ! Component: 250 - total flux cleaned = -0.00135516 Jy ! Component: 300 - total flux cleaned = -0.00135518 Jy ! Component: 350 - total flux cleaned = -0.00137577 Jy ! Component: 400 - total flux cleaned = -0.0013958 Jy ! Component: 450 - total flux cleaned = -0.00137631 Jy ! Component: 500 - total flux cleaned = -0.00141406 Jy ! Component: 550 - total flux cleaned = -0.00137657 Jy ! Component: 600 - total flux cleaned = -0.00137658 Jy ! Component: 650 - total flux cleaned = -0.00139439 Jy ! Component: 700 - total flux cleaned = -0.00142931 Jy ! Component: 750 - total flux cleaned = -0.00146342 Jy ! Component: 800 - total flux cleaned = -0.00148047 Jy ! Component: 850 - total flux cleaned = -0.0015134 Jy ! Component: 900 - total flux cleaned = -0.00148143 Jy ! Component: 950 - total flux cleaned = -0.00149719 Jy ! Component: 1000 - total flux cleaned = -0.00148176 Jy ! Component: 1050 - total flux cleaned = -0.001528 Jy ! Component: 1100 - total flux cleaned = -0.00152823 Jy ! Component: 1150 - total flux cleaned = -0.00158792 Jy ! Component: 1200 - total flux cleaned = -0.00157311 Jy ! Component: 1250 - total flux cleaned = -0.00161678 Jy ! Component: 1300 - total flux cleaned = -0.00157349 Jy ! Component: 1350 - total flux cleaned = -0.00157317 Jy ! Component: 1400 - total flux cleaned = -0.00153097 Jy ! Component: 1450 - total flux cleaned = -0.00150331 Jy ! Component: 1500 - total flux cleaned = -0.0014346 Jy ! Component: 1550 - total flux cleaned = -0.00142091 Jy ! Component: 1600 - total flux cleaned = -0.00138052 Jy ! Component: 1650 - total flux cleaned = -0.00131389 Jy ! Component: 1700 - total flux cleaned = -0.0012482 Jy ! Component: 1750 - total flux cleaned = -0.00120919 Jy ! Component: 1800 - total flux cleaned = -0.00117052 Jy ! Component: 1850 - total flux cleaned = -0.00114512 Jy ! Component: 1900 - total flux cleaned = -0.00115767 Jy ! Component: 1950 - total flux cleaned = -0.00110736 Jy ! Component: 2000 - total flux cleaned = -0.00107025 Jy ! Component: 2050 - total flux cleaned = -0.0010456 Jy ! Component: 2100 - total flux cleaned = -0.00103343 Jy ! Component: 2150 - total flux cleaned = -0.000973233 Jy ! Component: 2200 - total flux cleaned = -0.000997151 Jy ! Component: 2250 - total flux cleaned = -0.000961404 Jy ! Component: 2300 - total flux cleaned = -0.000926152 Jy ! Component: 2350 - total flux cleaned = -0.000914672 Jy ! Component: 2400 - total flux cleaned = -0.000903003 Jy ! Component: 2450 - total flux cleaned = -0.000937074 Jy ! Component: 2500 - total flux cleaned = -0.000914353 Jy ! Component: 2550 - total flux cleaned = -0.000880643 Jy ! Component: 2600 - total flux cleaned = -0.000902914 Jy ! Component: 2650 - total flux cleaned = -0.000891933 Jy ! Component: 2700 - total flux cleaned = -0.000902928 Jy ! Component: 2750 - total flux cleaned = -0.00093549 Jy ! Component: 2800 - total flux cleaned = -0.000870761 Jy ! Component: 2850 - total flux cleaned = -0.000881497 Jy ! Component: 2900 - total flux cleaned = -0.000871043 Jy ! Component: 2950 - total flux cleaned = -0.000892174 Jy ! Component: 3000 - total flux cleaned = -0.000871163 Jy ! Component: 3050 - total flux cleaned = -0.000860853 Jy ! Component: 3100 - total flux cleaned = -0.00084039 Jy ! Component: 3150 - total flux cleaned = -0.000860937 Jy ! Component: 3200 - total flux cleaned = -0.000921752 Jy ! Component: 3250 - total flux cleaned = -0.000931768 Jy ! Component: 3300 - total flux cleaned = -0.000951822 Jy ! Component: 3350 - total flux cleaned = -0.000971708 Jy ! Component: 3400 - total flux cleaned = -0.000981578 Jy ! Component: 3450 - total flux cleaned = -0.000991436 Jy ! Component: 3500 - total flux cleaned = -0.001011 Jy ! Component: 3550 - total flux cleaned = -0.00103032 Jy ! Component: 3600 - total flux cleaned = -0.00107829 Jy ! Component: 3650 - total flux cleaned = -0.00109727 Jy ! Component: 3700 - total flux cleaned = -0.00108785 Jy ! Component: 3750 - total flux cleaned = -0.00107836 Jy ! Component: 3800 - total flux cleaned = -0.00108778 Jy ! Component: 3850 - total flux cleaned = -0.00113426 Jy ! Component: 3900 - total flux cleaned = -0.00111588 Jy ! Component: 3950 - total flux cleaned = -0.00114342 Jy ! Component: 4000 - total flux cleaned = -0.00117973 Jy ! Component: 4050 - total flux cleaned = -0.00117976 Jy ! Total flux subtracted in 4096 components = -0.00121577 Jy ! Clean residual min=-0.000495 max=0.000489 Jy/beam ! Clean residual mean=-0.000002 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0965179 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 349 components and 0.0965179 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1440+0556_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.689 x 13.6 at -18.29 degrees (North through East) ! Clean map min=-0.001525 max=0.084937 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1440+0556_S_map.fits wmodel /image_prod/ug002_uva//J1440+0556_S_map.mod ! Writing 349 model components to file: /image_prod/ug002_uva//J1440+0556_S_map.mod wobs /image_prod/ug002_uva//J1440+0556_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1440+0556_S_uvs.fits wwins /image_prod/ug002_uva//J1440+0556_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1440+0556_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0849366 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175633 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.620342 0.620342 1.24068 2.48137 4.96274 9.92547 19.8509 39.7019 79.4038 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.084 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 483.604 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1440+0556_S_dfm.log closed on Thu Mar 5 01:51:19 2020