! Started logfile: /image_prod/ug002_uva//J2300+1037_S_dfm.log on Thu Mar 5 06:02:18 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//J2300+1037_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2300+1037_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.989259 visibilities/baseline/integration-bin. ! Found source: J2300+1037 ! ! 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 8013 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 J2300+1037_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=1.016493Jy sigma=8.336677 ! Fit after self-cal, rms=0.848120Jy sigma=6.908007 ! 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=2.842 mas, bmaj=6.803 mas, bpa=-5.037 degrees ! Estimated noise=1.40184 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 = 0.122149 Jy ! Component: 100 - total flux cleaned = 0.15062 Jy ! Total flux subtracted in 100 components = 0.15062 Jy ! Clean residual min=-0.006323 max=0.012469 Jy/beam ! Clean residual mean=-0.000008 rms=0.002065 Jy/beam ! Combined flux in latest and established models = 0.15062 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.15062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078304Jy sigma=0.562081 ! Fit after self-cal, rms=0.077906Jy sigma=0.559427 ! Inverting map ! Added new window around map position (29.5, -25). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127365 Jy ! Component: 100 - total flux cleaned = 0.020506 Jy ! Total flux subtracted in 100 components = 0.020506 Jy ! Clean residual min=-0.006593 max=0.009324 Jy/beam ! Clean residual mean=-0.000002 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 0.171126 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.171126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076119Jy sigma=0.539293 ! Fit after self-cal, rms=0.076045Jy sigma=0.538264 ! 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=3.259 mas, bmaj=7.484 mas, bpa=-5.084 degrees ! Estimated noise=1.00528 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 = 0.00672441 Jy ! Component: 100 - total flux cleaned = 0.00904861 Jy ! Component: 150 - total flux cleaned = 0.00989812 Jy ! Component: 200 - total flux cleaned = 0.0106191 Jy ! Total flux subtracted in 200 components = 0.0106191 Jy ! Clean residual min=-0.006961 max=0.007231 Jy/beam ! Clean residual mean=0.000001 rms=0.001626 Jy/beam ! Combined flux in latest and established models = 0.181745 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.181745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075357Jy sigma=0.530521 ! Fit after self-cal, rms=0.075337Jy sigma=0.530273 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.259 x 7.484 at -5.084 degrees (North through East) ! Clean map min=-0.0067097 max=0.15354 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 1.25 KP 0.95 ! LA 1.00 MK 0.97 NL 0.95 OV 0.98 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.21 KP 0.98 ! LA 1.00 MK 0.95 NL 0.95 OV 0.95 ! SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.27 KP 0.97 ! LA 1.00 MK 0.97 NL 0.97 OV 0.96 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.075337Jy sigma=0.530273 ! Fit after self-cal, rms=0.077007Jy sigma=0.516176 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=7.498 mas, bpa=-4.724 degrees ! Estimated noise=1.00135 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 = -0.00307366 Jy ! Component: 100 - total flux cleaned = -0.00357027 Jy ! Component: 150 - total flux cleaned = -0.00391688 Jy ! Component: 200 - total flux cleaned = -0.00416472 Jy ! Total flux subtracted in 200 components = -0.00416472 Jy ! Clean residual min=-0.006105 max=0.005641 Jy/beam ! Clean residual mean=0.000004 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.17758 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.17758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076819Jy sigma=0.514544 ! Fit after self-cal, rms=0.076877Jy sigma=0.514360 ! 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=0.076877Jy sigma=0.514360 ! Fit after self-cal, rms=0.091541Jy sigma=0.486392 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.297 mas, bmaj=7.52 mas, bpa=-4.094 degrees ! Estimated noise=1.01094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00205211 Jy ! Component: 100 - total flux cleaned = -0.00269201 Jy ! Component: 150 - total flux cleaned = -0.00282173 Jy ! Component: 200 - total flux cleaned = -0.00298924 Jy ! Total flux subtracted in 200 components = -0.00298924 Jy ! Clean residual min=-0.002487 max=0.002320 Jy/beam ! Clean residual mean=-0.000000 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.174591 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.174591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091356Jy sigma=0.484266 ! Fit after self-cal, rms=0.091531Jy sigma=0.483867 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 = -0.000751948 Jy ! Component: 100 - total flux cleaned = -0.000708596 Jy ! Component: 150 - total flux cleaned = -0.00074721 Jy ! Component: 200 - total flux cleaned = -0.000809809 Jy ! Total flux subtracted in 200 components = -0.000809809 Jy ! Clean residual min=-0.002247 max=0.002189 Jy/beam ! Clean residual mean=-0.000000 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.173781 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 0.173781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091490Jy sigma=0.483435 ! Fit after self-cal, rms=0.091492Jy sigma=0.483403 ! 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=0.091492Jy sigma=0.483403 ! Fit after self-cal, rms=0.094396Jy sigma=0.482754 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.306 mas, bmaj=7.518 mas, bpa=-4.008 degrees ! Estimated noise=1.01098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00136912 Jy ! Component: 100 - total flux cleaned = -0.00163883 Jy ! Component: 150 - total flux cleaned = -0.00171111 Jy ! Component: 200 - total flux cleaned = -0.00174368 Jy ! Total flux subtracted in 200 components = -0.00174368 Jy ! Clean residual min=-0.002037 max=0.001995 Jy/beam ! Clean residual mean=0.000000 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.172037 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.172037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094349Jy sigma=0.482233 ! Fit after self-cal, rms=0.094380Jy sigma=0.482179 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 = -0.000418924 Jy ! Component: 100 - total flux cleaned = -0.000499685 Jy ! Component: 150 - total flux cleaned = -0.000570645 Jy ! Component: 200 - total flux cleaned = -0.000613226 Jy ! Total flux subtracted in 200 components = -0.000613226 Jy ! Clean residual min=-0.002082 max=0.001973 Jy/beam ! Clean residual mean=0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.171424 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 0.171424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094361Jy sigma=0.482048 ! Fit after self-cal, rms=0.094363Jy sigma=0.482038 ! 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=0.094363Jy sigma=0.482038 ! Fit after self-cal, rms=0.095694Jy sigma=0.481876 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.123 mas, bmaj=10.95 mas, bpa=-3.701 degrees ! Estimated noise=1.18515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000613398 Jy ! Component: 100 - total flux cleaned = -0.000580083 Jy ! Component: 150 - total flux cleaned = -0.000550224 Jy ! Component: 200 - total flux cleaned = -0.000538265 Jy ! Total flux subtracted in 200 components = -0.000538265 Jy ! Clean residual min=-0.001860 max=0.001815 Jy/beam ! Clean residual mean=0.000000 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.170886 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 0.170886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095685Jy sigma=0.481816 ! Fit after self-cal, rms=0.095702Jy sigma=0.481797 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 = -0.000251476 Jy ! Component: 100 - total flux cleaned = -0.00025178 Jy ! Component: 150 - total flux cleaned = -0.000252138 Jy ! Component: 200 - total flux cleaned = -0.000243214 Jy ! Total flux subtracted in 200 components = -0.000243214 Jy ! Clean residual min=-0.001911 max=0.001830 Jy/beam ! Clean residual mean=0.000000 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.170643 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.170643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095698Jy sigma=0.481793 ! Fit after self-cal, rms=0.095698Jy sigma=0.481788 ! 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=3.31 mas, bmaj=7.514 mas, bpa=-3.951 degrees ! Estimated noise=1.01098 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.31 x 7.514 at -3.951 degrees (North through East) ! Clean map min=-0.001987 max=0.15569 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=2.899 mas, bmaj=6.822 mas, bpa=-3.64 degrees ! Estimated noise=1.40164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122115 Jy ! Component: 100 - total flux cleaned = 0.149201 Jy ! Component: 150 - total flux cleaned = 0.158135 Jy ! Component: 200 - total flux cleaned = 0.162509 Jy ! Total flux subtracted in 200 components = 0.162509 Jy ! Clean residual min=-0.002924 max=0.003702 Jy/beam ! Clean residual mean=-0.000002 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.162509 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.162509 Jy ! Inverting map and beam ! Estimated beam: bmin=3.31 mas, bmaj=7.514 mas, bpa=-3.951 degrees ! Estimated noise=1.01098 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 = 0.00307248 Jy ! Component: 100 - total flux cleaned = 0.00416101 Jy ! Component: 150 - total flux cleaned = 0.00459917 Jy ! Component: 200 - total flux cleaned = 0.00496291 Jy ! Total flux subtracted in 200 components = 0.00496291 Jy ! Clean residual min=-0.002198 max=0.002111 Jy/beam ! Clean residual mean=-0.000000 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.167472 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.167472 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=7.123 mas, bmaj=10.95 mas, bpa=-3.701 degrees ! Estimated noise=1.18515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015511 Jy ! Component: 100 - total flux cleaned = 0.00203025 Jy ! Component: 150 - total flux cleaned = 0.00228626 Jy ! Component: 200 - total flux cleaned = 0.0023685 Jy ! Total flux subtracted in 200 components = 0.0023685 Jy ! Clean residual min=-0.002138 max=0.001808 Jy/beam ! Clean residual mean=-0.000000 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.169841 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 = 8.671e-05 Jy ! Component: 100 - total flux cleaned = 0.000145621 Jy ! Component: 150 - total flux cleaned = 0.000196772 Jy ! Component: 200 - total flux cleaned = 0.000230744 Jy ! Total flux subtracted in 200 components = 0.000230744 Jy ! Clean residual min=-0.002066 max=0.001804 Jy/beam ! Clean residual mean=-0.000000 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.170071 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 57 components and 0.170071 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.31 mas, bmaj=7.514 mas, bpa=-3.951 degrees ! Estimated noise=1.01098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000604518 Jy ! Component: 100 - total flux cleaned = -0.000775382 Jy ! Component: 150 - total flux cleaned = -0.000862535 Jy ! Component: 200 - total flux cleaned = -0.000940029 Jy ! Total flux subtracted in 200 components = -0.000940029 Jy ! Clean residual min=-0.002024 max=0.001918 Jy/beam ! Clean residual mean=-0.000000 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.169131 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.169131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095721Jy sigma=0.481933 ! Fit after self-cal, rms=0.095728Jy sigma=0.481901 wmodel J2300+1037_S_map.mod ! Writing 76 model components to file: J2300+1037_S_map.mod wobs J2300+1037_S_uvs.fits ! Writing UV FITS file: J2300+1037_S_uvs.fits wwins J2300+1037_S_map.win ! wwins: Wrote 2 windows to J2300+1037_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 = -4.91073e-05 Jy ! Component: 100 - total flux cleaned = 8.83448e-05 Jy ! Component: 150 - total flux cleaned = 0.000312399 Jy ! Component: 200 - total flux cleaned = 0.000311585 Jy ! Component: 250 - total flux cleaned = 0.000430583 Jy ! Component: 300 - total flux cleaned = 0.000459483 Jy ! Component: 350 - total flux cleaned = 0.000516152 Jy ! Component: 400 - total flux cleaned = 0.000598344 Jy ! Component: 450 - total flux cleaned = 0.000758565 Jy ! Component: 500 - total flux cleaned = 0.000862307 Jy ! Component: 550 - total flux cleaned = 0.000861998 Jy ! Component: 600 - total flux cleaned = 0.000912302 Jy ! Component: 650 - total flux cleaned = 0.000838409 Jy ! Component: 700 - total flux cleaned = 0.00083875 Jy ! Component: 750 - total flux cleaned = 0.000719808 Jy ! Component: 800 - total flux cleaned = 0.000696929 Jy ! Component: 850 - total flux cleaned = 0.00062727 Jy ! Component: 900 - total flux cleaned = 0.000513789 Jy ! Component: 950 - total flux cleaned = 0.000513894 Jy ! Component: 1000 - total flux cleaned = 0.000469361 Jy ! Component: 1050 - total flux cleaned = 0.000382487 Jy ! Component: 1100 - total flux cleaned = 0.000468589 Jy ! Component: 1150 - total flux cleaned = 0.000447324 Jy ! Component: 1200 - total flux cleaned = 0.000489173 Jy ! Component: 1250 - total flux cleaned = 0.000571961 Jy ! Component: 1300 - total flux cleaned = 0.000551455 Jy ! Component: 1350 - total flux cleaned = 0.000611933 Jy ! Component: 1400 - total flux cleaned = 0.000671569 Jy ! Component: 1450 - total flux cleaned = 0.000691289 Jy ! Component: 1500 - total flux cleaned = 0.000710773 Jy ! Component: 1550 - total flux cleaned = 0.00076854 Jy ! Component: 1600 - total flux cleaned = 0.000806585 Jy ! Component: 1650 - total flux cleaned = 0.000806273 Jy ! Component: 1700 - total flux cleaned = 0.0007875 Jy ! Component: 1750 - total flux cleaned = 0.000824795 Jy ! Component: 1800 - total flux cleaned = 0.000861433 Jy ! Component: 1850 - total flux cleaned = 0.000897474 Jy ! Component: 1900 - total flux cleaned = 0.000879683 Jy ! Component: 1950 - total flux cleaned = 0.000968611 Jy ! Component: 2000 - total flux cleaned = 0.000986097 Jy ! Component: 2050 - total flux cleaned = 0.00102121 Jy ! Component: 2100 - total flux cleaned = 0.00103859 Jy ! Component: 2150 - total flux cleaned = 0.00108992 Jy ! Component: 2200 - total flux cleaned = 0.00108985 Jy ! Component: 2250 - total flux cleaned = 0.00114038 Jy ! Component: 2300 - total flux cleaned = 0.00119061 Jy ! Component: 2350 - total flux cleaned = 0.00117388 Jy ! Component: 2400 - total flux cleaned = 0.00122317 Jy ! Component: 2450 - total flux cleaned = 0.00119042 Jy ! Component: 2500 - total flux cleaned = 0.00123891 Jy ! Component: 2550 - total flux cleaned = 0.00119084 Jy ! Component: 2600 - total flux cleaned = 0.00127051 Jy ! Component: 2650 - total flux cleaned = 0.00123883 Jy ! Component: 2700 - total flux cleaned = 0.00119168 Jy ! Component: 2750 - total flux cleaned = 0.00125405 Jy ! Component: 2800 - total flux cleaned = 0.0013005 Jy ! Component: 2850 - total flux cleaned = 0.00126984 Jy ! Component: 2900 - total flux cleaned = 0.00130034 Jy ! Component: 2950 - total flux cleaned = 0.00133053 Jy ! Component: 3000 - total flux cleaned = 0.00134556 Jy ! Component: 3050 - total flux cleaned = 0.00142028 Jy ! Component: 3100 - total flux cleaned = 0.0014204 Jy ! Component: 3150 - total flux cleaned = 0.00143534 Jy ! Component: 3200 - total flux cleaned = 0.00152332 Jy ! Component: 3250 - total flux cleaned = 0.00153787 Jy ! Component: 3300 - total flux cleaned = 0.00158127 Jy ! Component: 3350 - total flux cleaned = 0.0015956 Jy ! Component: 3400 - total flux cleaned = 0.00166696 Jy ! Component: 3450 - total flux cleaned = 0.00168117 Jy ! Component: 3500 - total flux cleaned = 0.00169519 Jy ! Component: 3550 - total flux cleaned = 0.00172317 Jy ! Component: 3600 - total flux cleaned = 0.00176503 Jy ! Component: 3650 - total flux cleaned = 0.00177891 Jy ! Component: 3700 - total flux cleaned = 0.00180638 Jy ! Component: 3750 - total flux cleaned = 0.00187476 Jy ! Component: 3800 - total flux cleaned = 0.00188827 Jy ! Component: 3850 - total flux cleaned = 0.00194238 Jy ! Component: 3900 - total flux cleaned = 0.00195591 Jy ! Component: 3950 - total flux cleaned = 0.00202283 Jy ! Component: 4000 - total flux cleaned = 0.00203609 Jy ! Component: 4050 - total flux cleaned = 0.00202291 Jy ! Total flux subtracted in 4096 components = 0.00204923 Jy ! Clean residual min=-0.000766 max=0.000717 Jy/beam ! Clean residual mean=0.000001 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.171181 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 353 components and 0.171181 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2300+1037_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.31 x 7.514 at -3.951 degrees (North through East) ! Clean map min=-0.0016462 max=0.1562 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2300+1037_S_map.fits wmodel /image_prod/ug002_uva//J2300+1037_S_map.mod ! Writing 353 model components to file: /image_prod/ug002_uva//J2300+1037_S_map.mod wobs /image_prod/ug002_uva//J2300+1037_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2300+1037_S_uvs.fits wwins /image_prod/ug002_uva//J2300+1037_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2300+1037_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.156198 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00023213 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.445836 0.445836 0.891672 1.78334 3.56669 7.13338 14.2668 28.5335 57.067 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.156 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 672.893 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2300+1037_S_dfm.log closed on Thu Mar 5 06:02:21 2020