! Started logfile: /image_prod/ug002_uva//J0915-0429_S_dfm.log on Wed Mar 4 22:54:28 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//J0915-0429_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0915-0429_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.855556 visibilities/baseline/integration-bin. ! Found source: J0915-0429 ! ! 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 6930 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 J0915-0429_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008164Jy sigma=7.690422 ! Fit after self-cal, rms=0.905601Jy sigma=6.893181 ! 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=3.307 mas, bmaj=13.98 mas, bpa=-16.41 degrees ! Estimated noise=1.7714 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 = 0.0702498 Jy ! Component: 100 - total flux cleaned = 0.0966293 Jy ! Total flux subtracted in 100 components = 0.0966293 Jy ! Clean residual min=-0.006482 max=0.013341 Jy/beam ! Clean residual mean=0.000005 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 0.0966292 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0966292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079685Jy sigma=0.531486 ! Fit after self-cal, rms=0.079213Jy sigma=0.528679 ! Inverting map ! Added new window around map position (-5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166294 Jy ! Component: 100 - total flux cleaned = 0.0269703 Jy ! Total flux subtracted in 100 components = 0.0269703 Jy ! Clean residual min=-0.005641 max=0.007247 Jy/beam ! Clean residual mean=0.000007 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.1236 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.1236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074815Jy sigma=0.483825 ! Fit after self-cal, rms=0.074663Jy sigma=0.482838 ! 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=4.017 mas, bmaj=14.59 mas, bpa=-16.04 degrees ! Estimated noise=1.15756 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 = 0.00993665 Jy ! Component: 100 - total flux cleaned = 0.0156019 Jy ! Component: 150 - total flux cleaned = 0.0194932 Jy ! Component: 200 - total flux cleaned = 0.0222746 Jy ! Total flux subtracted in 200 components = 0.0222746 Jy ! Clean residual min=-0.005055 max=0.004906 Jy/beam ! Clean residual mean=0.000013 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.145874 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 83 components and 0.145874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073347Jy sigma=0.469334 ! Fit after self-cal, rms=0.073269Jy sigma=0.468683 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.017 x 14.59 at -16.04 degrees (North through East) ! Clean map min=-0.004484 max=0.091694 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.92 HN 1.06 KP 1.02 ! LA 1.03 MK 1.07 NL 1.13 OV 1.00 ! PT 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 1.03 KP 1.08 ! LA 1.04 MK 1.03 NL 0.99 OV 0.91 ! PT 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.93 HN 0.98 KP 1.05 ! LA 1.07 MK 0.98 NL 0.97 OV 1.05 ! PT 0.90 ! ! ! Fit before self-cal, rms=0.073269Jy sigma=0.468683 ! Fit after self-cal, rms=0.074201Jy sigma=0.463137 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.053 mas, bmaj=14.64 mas, bpa=-15.98 degrees ! Estimated noise=1.16313 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 = 0.00116858 Jy ! Component: 100 - total flux cleaned = 0.00111286 Jy ! Component: 150 - total flux cleaned = 0.000917604 Jy ! Component: 200 - total flux cleaned = 0.000833268 Jy ! Total flux subtracted in 200 components = 0.000833268 Jy ! Clean residual min=-0.003832 max=0.004568 Jy/beam ! Clean residual mean=0.000011 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.146707 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.146707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074106Jy sigma=0.462605 ! Fit after self-cal, rms=0.074172Jy sigma=0.462436 ! 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=0.074172Jy sigma=0.462436 ! Fit after self-cal, rms=0.073639Jy sigma=0.454186 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.06 mas, bmaj=14.97 mas, bpa=-16.32 degrees ! Estimated noise=1.17351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115697 Jy ! Component: 100 - total flux cleaned = 0.0010539 Jy ! Component: 150 - total flux cleaned = 0.00091519 Jy ! Component: 200 - total flux cleaned = 0.000794876 Jy ! Total flux subtracted in 200 components = 0.000794876 Jy ! Clean residual min=-0.002743 max=0.004173 Jy/beam ! Clean residual mean=0.000007 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.147502 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 0.147502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073543Jy sigma=0.453620 ! Fit after self-cal, rms=0.073552Jy sigma=0.453405 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 (-14, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374293 Jy ! Component: 100 - total flux cleaned = 0.00423252 Jy ! Component: 150 - total flux cleaned = 0.00444709 Jy ! Component: 200 - total flux cleaned = 0.00473233 Jy ! Total flux subtracted in 200 components = 0.00473233 Jy ! Clean residual min=-0.002423 max=0.002907 Jy/beam ! Clean residual mean=0.000003 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.152235 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 134 components and 0.152235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073348Jy sigma=0.451579 ! Fit after self-cal, rms=0.073310Jy sigma=0.451367 ! 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=0.073310Jy sigma=0.451367 ! Fit after self-cal, rms=0.073587Jy sigma=0.448668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.056 mas, bmaj=14.75 mas, bpa=-16.41 degrees ! Estimated noise=1.15855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184802 Jy ! Component: 100 - total flux cleaned = 0.00257614 Jy ! Component: 150 - total flux cleaned = 0.00293685 Jy ! Component: 200 - total flux cleaned = 0.00319136 Jy ! Total flux subtracted in 200 components = 0.00319136 Jy ! Clean residual min=-0.001730 max=0.001888 Jy/beam ! Clean residual mean=-0.000001 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.155426 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 162 components and 0.155426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073521Jy sigma=0.448171 ! Fit after self-cal, rms=0.073523Jy sigma=0.448080 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 = 0.000732737 Jy ! Component: 100 - total flux cleaned = 0.000967813 Jy ! Component: 150 - total flux cleaned = 0.0011297 Jy ! Component: 200 - total flux cleaned = 0.00120565 Jy ! Total flux subtracted in 200 components = 0.00120565 Jy ! Clean residual min=-0.001673 max=0.001759 Jy/beam ! Clean residual mean=-0.000002 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.156632 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 181 components and 0.156632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073496Jy sigma=0.447919 ! Fit after self-cal, rms=0.073494Jy sigma=0.447904 ! 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=0.073494Jy sigma=0.447904 ! Fit after self-cal, rms=0.073310Jy sigma=0.447829 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.884 mas, bmaj=15.93 mas, bpa=-9.991 degrees ! Estimated noise=1.2817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105373 Jy ! Component: 100 - total flux cleaned = 0.0015529 Jy ! Component: 150 - total flux cleaned = 0.0015971 Jy ! Component: 200 - total flux cleaned = 0.00157878 Jy ! Total flux subtracted in 200 components = 0.00157878 Jy ! Clean residual min=-0.001932 max=0.001626 Jy/beam ! Clean residual mean=-0.000002 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.15821 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 213 components and 0.15821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073297Jy sigma=0.447714 ! Fit after self-cal, rms=0.073295Jy sigma=0.447695 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 = 0.000166893 Jy ! Component: 100 - total flux cleaned = 0.000297475 Jy ! Component: 150 - total flux cleaned = 0.000330708 Jy ! Component: 200 - total flux cleaned = 0.000361332 Jy ! Total flux subtracted in 200 components = 0.000361332 Jy ! Clean residual min=-0.001882 max=0.001591 Jy/beam ! Clean residual mean=-0.000002 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.158572 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 231 components and 0.158572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073288Jy sigma=0.447651 ! Fit after self-cal, rms=0.073288Jy sigma=0.447640 ! 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=4.056 mas, bmaj=14.73 mas, bpa=-16.44 degrees ! Estimated noise=1.15579 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.056 x 14.73 at -16.44 degrees (North through East) ! Clean map min=-0.0016451 max=0.091377 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=3.346 mas, bmaj=13.98 mas, bpa=-16.67 degrees ! Estimated noise=1.77195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0699005 Jy ! Component: 100 - total flux cleaned = 0.0984043 Jy ! Component: 150 - total flux cleaned = 0.114689 Jy ! Component: 200 - total flux cleaned = 0.124853 Jy ! Total flux subtracted in 200 components = 0.124853 Jy ! Clean residual min=-0.003430 max=0.005590 Jy/beam ! Clean residual mean=0.000003 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.124853 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.124853 Jy ! Inverting map and beam ! Estimated beam: bmin=4.056 mas, bmaj=14.73 mas, bpa=-16.44 degrees ! Estimated noise=1.15579 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 = 0.00993076 Jy ! Component: 100 - total flux cleaned = 0.0165165 Jy ! Component: 150 - total flux cleaned = 0.0210189 Jy ! Component: 200 - total flux cleaned = 0.0242014 Jy ! Total flux subtracted in 200 components = 0.0242014 Jy ! Clean residual min=-0.002108 max=0.002305 Jy/beam ! Clean residual mean=0.000003 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.149055 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 77 components and 0.149055 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=7.884 mas, bmaj=15.93 mas, bpa=-9.991 degrees ! Estimated noise=1.2817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318585 Jy ! Component: 100 - total flux cleaned = 0.00526953 Jy ! Component: 150 - total flux cleaned = 0.00677888 Jy ! Component: 200 - total flux cleaned = 0.00762212 Jy ! Total flux subtracted in 200 components = 0.00762212 Jy ! Clean residual min=-0.002166 max=0.001840 Jy/beam ! Clean residual mean=-0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.156677 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 = 0.000373636 Jy ! Component: 100 - total flux cleaned = 0.000762703 Jy ! Component: 150 - total flux cleaned = 0.00103514 Jy ! Component: 200 - total flux cleaned = 0.00124509 Jy ! Total flux subtracted in 200 components = 0.00124509 Jy ! Clean residual min=-0.002013 max=0.001627 Jy/beam ! Clean residual mean=-0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.157922 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 141 components and 0.157922 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.056 mas, bmaj=14.73 mas, bpa=-16.44 degrees ! Estimated noise=1.15579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.07983e-05 Jy ! Component: 100 - total flux cleaned = 0.000357046 Jy ! Component: 150 - total flux cleaned = 0.000577871 Jy ! Component: 200 - total flux cleaned = 0.000709962 Jy ! Total flux subtracted in 200 components = 0.000709962 Jy ! Clean residual min=-0.001615 max=0.001868 Jy/beam ! Clean residual mean=-0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.158632 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 163 components and 0.158632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073303Jy sigma=0.447801 ! Fit after self-cal, rms=0.073293Jy sigma=0.447693 wmodel J0915-0429_S_map.mod ! Writing 163 model components to file: J0915-0429_S_map.mod wobs J0915-0429_S_uvs.fits ! Writing UV FITS file: J0915-0429_S_uvs.fits wwins J0915-0429_S_map.win ! wwins: Wrote 3 windows to J0915-0429_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 = 0.000612293 Jy ! Component: 100 - total flux cleaned = 0.0008463 Jy ! Component: 150 - total flux cleaned = 0.000957739 Jy ! Component: 200 - total flux cleaned = 0.00106345 Jy ! Component: 250 - total flux cleaned = 0.00111367 Jy ! Component: 300 - total flux cleaned = 0.00121241 Jy ! Component: 350 - total flux cleaned = 0.00130813 Jy ! Component: 400 - total flux cleaned = 0.00137814 Jy ! Component: 450 - total flux cleaned = 0.00144633 Jy ! Component: 500 - total flux cleaned = 0.00155744 Jy ! Component: 550 - total flux cleaned = 0.00157914 Jy ! Component: 600 - total flux cleaned = 0.00164292 Jy ! Component: 650 - total flux cleaned = 0.00164324 Jy ! Component: 700 - total flux cleaned = 0.0016436 Jy ! Component: 750 - total flux cleaned = 0.00166404 Jy ! Component: 800 - total flux cleaned = 0.00166402 Jy ! Component: 850 - total flux cleaned = 0.00162517 Jy ! Component: 900 - total flux cleaned = 0.00160599 Jy ! Component: 950 - total flux cleaned = 0.00151158 Jy ! Component: 1000 - total flux cleaned = 0.00151143 Jy ! Component: 1050 - total flux cleaned = 0.00140158 Jy ! Component: 1100 - total flux cleaned = 0.00131191 Jy ! Component: 1150 - total flux cleaned = 0.00129471 Jy ! Component: 1200 - total flux cleaned = 0.00122509 Jy ! Component: 1250 - total flux cleaned = 0.0012079 Jy ! Component: 1300 - total flux cleaned = 0.00120781 Jy ! Component: 1350 - total flux cleaned = 0.00115759 Jy ! Component: 1400 - total flux cleaned = 0.00114117 Jy ! Component: 1450 - total flux cleaned = 0.00112467 Jy ! Component: 1500 - total flux cleaned = 0.00106016 Jy ! Component: 1550 - total flux cleaned = 0.00107619 Jy ! Component: 1600 - total flux cleaned = 0.00106038 Jy ! Component: 1650 - total flux cleaned = 0.00106023 Jy ! Component: 1700 - total flux cleaned = 0.00101403 Jy ! Component: 1750 - total flux cleaned = 0.00104452 Jy ! Component: 1800 - total flux cleaned = 0.00102944 Jy ! Component: 1850 - total flux cleaned = 0.00104456 Jy ! Component: 1900 - total flux cleaned = 0.00105903 Jy ! Component: 1950 - total flux cleaned = 0.00107374 Jy ! Component: 2000 - total flux cleaned = 0.00114512 Jy ! Component: 2050 - total flux cleaned = 0.00113093 Jy ! Component: 2100 - total flux cleaned = 0.00115921 Jy ! Component: 2150 - total flux cleaned = 0.00117322 Jy ! Component: 2200 - total flux cleaned = 0.00122844 Jy ! Component: 2250 - total flux cleaned = 0.00124205 Jy ! Component: 2300 - total flux cleaned = 0.00125554 Jy ! Component: 2350 - total flux cleaned = 0.00128225 Jy ! Component: 2400 - total flux cleaned = 0.00129553 Jy ! Component: 2450 - total flux cleaned = 0.00133503 Jy ! Component: 2500 - total flux cleaned = 0.00140019 Jy ! Component: 2550 - total flux cleaned = 0.00137444 Jy ! Component: 2600 - total flux cleaned = 0.00137438 Jy ! Component: 2650 - total flux cleaned = 0.00139969 Jy ! Component: 2700 - total flux cleaned = 0.00139968 Jy ! Component: 2750 - total flux cleaned = 0.00142466 Jy ! Component: 2800 - total flux cleaned = 0.00144928 Jy ! Component: 2850 - total flux cleaned = 0.00141258 Jy ! Component: 2900 - total flux cleaned = 0.00144911 Jy ! Component: 2950 - total flux cleaned = 0.00144916 Jy ! Component: 3000 - total flux cleaned = 0.0014613 Jy ! Component: 3050 - total flux cleaned = 0.00149704 Jy ! Component: 3100 - total flux cleaned = 0.0015323 Jy ! Component: 3150 - total flux cleaned = 0.00154391 Jy ! Component: 3200 - total flux cleaned = 0.00155542 Jy ! Component: 3250 - total flux cleaned = 0.00157866 Jy ! Component: 3300 - total flux cleaned = 0.00160152 Jy ! Component: 3350 - total flux cleaned = 0.0016127 Jy ! Component: 3400 - total flux cleaned = 0.00164649 Jy ! Component: 3450 - total flux cleaned = 0.00163511 Jy ! Component: 3500 - total flux cleaned = 0.00159059 Jy ! Component: 3550 - total flux cleaned = 0.0015686 Jy ! Component: 3600 - total flux cleaned = 0.00159049 Jy ! Component: 3650 - total flux cleaned = 0.00160128 Jy ! Component: 3700 - total flux cleaned = 0.00162285 Jy ! Component: 3750 - total flux cleaned = 0.00160155 Jy ! Component: 3800 - total flux cleaned = 0.00163361 Jy ! Component: 3850 - total flux cleaned = 0.00162305 Jy ! Component: 3900 - total flux cleaned = 0.00163375 Jy ! Component: 3950 - total flux cleaned = 0.00162338 Jy ! Component: 4000 - total flux cleaned = 0.00163374 Jy ! Component: 4050 - total flux cleaned = 0.00166458 Jy ! Total flux subtracted in 4096 components = 0.00166441 Jy ! Clean residual min=-0.000707 max=0.000548 Jy/beam ! Clean residual mean=-0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.160296 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 467 components and 0.160296 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0915-0429_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.056 x 14.73 at -16.44 degrees (North through East) ! Clean map min=-0.0013033 max=0.091645 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0915-0429_S_map.fits wmodel /image_prod/ug002_uva//J0915-0429_S_map.mod ! Writing 467 model components to file: /image_prod/ug002_uva//J0915-0429_S_map.mod wobs /image_prod/ug002_uva//J0915-0429_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0915-0429_S_uvs.fits wwins /image_prod/ug002_uva//J0915-0429_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0915-0429_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0916447 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0002064 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.675653 0.675653 1.35131 2.70261 5.40522 10.8104 21.6209 43.2418 86.4835 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.091 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 444.015 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0915-0429_S_dfm.log closed on Wed Mar 4 22:54:32 2020