! Started logfile: .//J1117-3328_C_dfm.log on Sat Oct 20 23:52:05 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J1117-3328_C_uva.fits ! Reading UV FITS file: .//J1117-3328_C_uva.fits ! AN table 1: 5 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1117-3328 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 840 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J1117-3328_C] 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 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.006075Jy sigma=31.647854 ! Fit after self-cal, rms=0.908323Jy sigma=27.909196 ! 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=1.726 mas, bmaj=7.708 mas, bpa=-0.5616 degrees ! Estimated noise=1.63148 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 = 0.0711784 Jy ! Component: 100 - total flux cleaned = 0.0884776 Jy ! Total flux subtracted in 100 components = 0.0884776 Jy ! Clean residual min=-0.008042 max=0.009347 Jy/beam ! Clean residual mean=0.000040 rms=0.002437 Jy/beam ! Combined flux in latest and established models = 0.0884776 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0884776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.055148Jy sigma=1.339641 ! Fit after self-cal, rms=0.055117Jy sigma=1.338847 ! 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=2.255 mas, bmaj=9.282 mas, bpa=-1.507 degrees ! Estimated noise=0.979298 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 = 0.0159229 Jy ! Component: 100 - total flux cleaned = 0.0243312 Jy ! Component: 150 - total flux cleaned = 0.0293059 Jy ! Component: 200 - total flux cleaned = 0.0323128 Jy ! Total flux subtracted in 200 components = 0.0323128 Jy ! Clean residual min=-0.004570 max=0.005121 Jy/beam ! Clean residual mean=0.000014 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.12079 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 57 components and 0.12079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.052340Jy sigma=1.024505 ! Fit after self-cal, rms=0.052454Jy sigma=1.023841 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.255 x 9.282 at -1.507 degrees (North through East) ! Clean map min=-0.0045509 max=0.097812 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.77 LA 1.02 NL 0.94 ! OV 1.06 PT 0.93 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.03 LA 0.96 NL 1.17 ! OV 0.93 PT 0.92 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.02 LA 0.97 NL 1.04 ! OV 1.04 PT 1.01 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.14 LA 1.01 NL 1.00 ! OV 1.02 PT 0.94 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 1.11 LA 1.12 NL 1.06 ! OV 1.03 PT 0.93 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.01 LA 1.11 NL 1.11 ! OV 0.98 PT 0.97 SC 1.17 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.11 LA 1.12 NL 1.01 ! OV 1.03 PT 0.96 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.15 LA 1.16 NL 1.06 ! OV 1.04 PT 0.88 SC 0.97 ! ! ! Fit before self-cal, rms=0.052454Jy sigma=1.023841 ! Fit after self-cal, rms=0.051072Jy sigma=0.955480 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.265 mas, bmaj=9.4 mas, bpa=-1.396 degrees ! Estimated noise=0.96714 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 = -0.00101077 Jy ! Component: 100 - total flux cleaned = -0.00112391 Jy ! Component: 150 - total flux cleaned = -0.00126198 Jy ! Component: 200 - total flux cleaned = -0.00132355 Jy ! Total flux subtracted in 200 components = -0.00132355 Jy ! Clean residual min=-0.003175 max=0.003832 Jy/beam ! Clean residual mean=-0.000001 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.119467 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.119467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050925Jy sigma=0.954849 ! Fit after self-cal, rms=0.050965Jy sigma=0.954307 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050965Jy sigma=0.954307 ! Fit after self-cal, rms=0.051151Jy sigma=0.953804 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.266 mas, bmaj=9.426 mas, bpa=-1.355 degrees ! Estimated noise=0.966092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000701305 Jy ! Component: 100 - total flux cleaned = -0.000771037 Jy ! Component: 150 - total flux cleaned = -0.000863747 Jy ! Component: 200 - total flux cleaned = -0.000946688 Jy ! Total flux subtracted in 200 components = -0.000946688 Jy ! Clean residual min=-0.003154 max=0.003741 Jy/beam ! Clean residual mean=-0.000002 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.11852 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 66 components and 0.11852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051046Jy sigma=0.953601 ! Fit after self-cal, rms=0.051048Jy sigma=0.953388 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 (9.3, 52.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000453875 Jy ! Component: 100 - total flux cleaned = -0.000293068 Jy ! Component: 150 - total flux cleaned = -0.000750504 Jy ! Component: 200 - total flux cleaned = -0.00079837 Jy ! Total flux subtracted in 200 components = -0.00079837 Jy ! Clean residual min=-0.003015 max=0.002815 Jy/beam ! Clean residual mean=-0.000001 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.117722 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 98 components and 0.117722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050467Jy sigma=0.946607 ! Fit after self-cal, rms=0.050548Jy sigma=0.945563 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050548Jy sigma=0.945563 ! Fit after self-cal, rms=0.050564Jy sigma=0.944219 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.267 mas, bmaj=9.434 mas, bpa=-1.26 degrees ! Estimated noise=0.962366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000293512 Jy ! Component: 100 - total flux cleaned = -0.000439721 Jy ! Component: 150 - total flux cleaned = -0.00056756 Jy ! Component: 200 - total flux cleaned = -0.000726434 Jy ! Total flux subtracted in 200 components = -0.000726434 Jy ! Clean residual min=-0.002995 max=0.002724 Jy/beam ! Clean residual mean=0.000000 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.116995 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 118 components and 0.116995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050390Jy sigma=0.942564 ! Fit after self-cal, rms=0.050434Jy sigma=0.942421 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 = -8.6185e-05 Jy ! Component: 100 - total flux cleaned = -0.00019785 Jy ! Component: 150 - total flux cleaned = -0.000304458 Jy ! Component: 200 - total flux cleaned = -0.000404499 Jy ! Total flux subtracted in 200 components = -0.000404499 Jy ! Clean residual min=-0.002976 max=0.002604 Jy/beam ! Clean residual mean=0.000001 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.116591 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 130 components and 0.116591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050332Jy sigma=0.941645 ! Fit after self-cal, rms=0.050357Jy sigma=0.941602 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050357Jy sigma=0.941602 ! Fit after self-cal, rms=0.050232Jy sigma=0.941316 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.971 mas, bmaj=13.25 mas, bpa=-9.147 degrees ! Estimated noise=0.970593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000246545 Jy ! Component: 100 - total flux cleaned = -0.000329581 Jy ! Component: 150 - total flux cleaned = -0.000380742 Jy ! Component: 200 - total flux cleaned = -0.000404728 Jy ! Total flux subtracted in 200 components = -0.000404728 Jy ! Clean residual min=-0.002382 max=0.002108 Jy/beam ! Clean residual mean=0.000002 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.116186 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 145 components and 0.116186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050176Jy sigma=0.940992 ! Fit after self-cal, rms=0.050186Jy sigma=0.940934 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 = -0.000174802 Jy ! Component: 100 - total flux cleaned = -0.000175074 Jy ! Component: 150 - total flux cleaned = -0.000198113 Jy ! Component: 200 - total flux cleaned = -0.000220208 Jy ! Total flux subtracted in 200 components = -0.000220208 Jy ! Clean residual min=-0.002357 max=0.002106 Jy/beam ! Clean residual mean=0.000003 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.115966 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 153 components and 0.115966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050147Jy sigma=0.940776 ! Fit after self-cal, rms=0.050158Jy sigma=0.940746 ! 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=2.268 mas, bmaj=9.437 mas, bpa=-1.203 degrees ! Estimated noise=0.959201 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.268 x 9.437 at -1.203 degrees (North through East) ! Clean map min=-0.0036426 max=0.095952 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=1.731 mas, bmaj=7.82 mas, bpa=-0.3686 degrees ! Estimated noise=1.62449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0707337 Jy ! Component: 100 - total flux cleaned = 0.0877902 Jy ! Component: 150 - total flux cleaned = 0.096251 Jy ! Component: 200 - total flux cleaned = 0.0995045 Jy ! Total flux subtracted in 200 components = 0.0995045 Jy ! Clean residual min=-0.006161 max=0.005962 Jy/beam ! Clean residual mean=0.000020 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.0995044 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.0995044 Jy ! Inverting map and beam ! Estimated beam: bmin=2.268 mas, bmaj=9.437 mas, bpa=-1.203 degrees ! Estimated noise=0.959201 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 = 0.00858808 Jy ! Component: 100 - total flux cleaned = 0.0107772 Jy ! Component: 150 - total flux cleaned = 0.0114236 Jy ! Component: 200 - total flux cleaned = 0.0120454 Jy ! Total flux subtracted in 200 components = 0.0120454 Jy ! Clean residual min=-0.003311 max=0.003447 Jy/beam ! Clean residual mean=0.000012 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.11155 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 94 components and 0.11155 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.971 mas, bmaj=13.25 mas, bpa=-9.147 degrees ! Estimated noise=0.970593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173814 Jy ! Component: 100 - total flux cleaned = 0.00243032 Jy ! Component: 150 - total flux cleaned = 0.00289704 Jy ! Component: 200 - total flux cleaned = 0.00297608 Jy ! Total flux subtracted in 200 components = 0.00297608 Jy ! Clean residual min=-0.002490 max=0.002599 Jy/beam ! Clean residual mean=0.000009 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.114526 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 = 0.000112943 Jy ! Component: 100 - total flux cleaned = 0.000182573 Jy ! Component: 150 - total flux cleaned = 0.000216521 Jy ! Component: 200 - total flux cleaned = 0.000215574 Jy ! Total flux subtracted in 200 components = 0.000215574 Jy ! Clean residual min=-0.002450 max=0.002503 Jy/beam ! Clean residual mean=0.000008 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.114742 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 118 components and 0.114742 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.268 mas, bmaj=9.437 mas, bpa=-1.203 degrees ! Estimated noise=0.959201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000447987 Jy ! Component: 100 - total flux cleaned = -0.000613277 Jy ! Component: 150 - total flux cleaned = -0.000613415 Jy ! Component: 200 - total flux cleaned = -0.00065775 Jy ! Total flux subtracted in 200 components = -0.00065775 Jy ! Clean residual min=-0.003085 max=0.002843 Jy/beam ! Clean residual mean=0.000007 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.114084 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 138 components and 0.114084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050313Jy sigma=0.943427 ! Fit after self-cal, rms=0.050301Jy sigma=0.943155 wmodel J1117-3328_C_map.mod ! Writing 138 model components to file: J1117-3328_C_map.mod wobs J1117-3328_C_uvs.fits ! Writing UV FITS file: J1117-3328_C_uvs.fits wwins J1117-3328_C_map.win ! wwins: Wrote 2 windows to J1117-3328_C_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 = -0.000728083 Jy ! Component: 100 - total flux cleaned = -0.00132026 Jy ! Component: 150 - total flux cleaned = -0.00141384 Jy ! Component: 200 - total flux cleaned = -0.001193 Jy ! Component: 250 - total flux cleaned = -0.00106669 Jy ! Component: 300 - total flux cleaned = -0.00114834 Jy ! Component: 350 - total flux cleaned = -0.00122889 Jy ! Component: 400 - total flux cleaned = -0.00142462 Jy ! Component: 450 - total flux cleaned = -0.00153948 Jy ! Component: 500 - total flux cleaned = -0.00176349 Jy ! Component: 550 - total flux cleaned = -0.00190913 Jy ! Component: 600 - total flux cleaned = -0.00201592 Jy ! Component: 650 - total flux cleaned = -0.00219101 Jy ! Component: 700 - total flux cleaned = -0.00219004 Jy ! Component: 750 - total flux cleaned = -0.00225777 Jy ! Component: 800 - total flux cleaned = -0.00229058 Jy ! Component: 850 - total flux cleaned = -0.00219167 Jy ! Component: 900 - total flux cleaned = -0.00212747 Jy ! Component: 950 - total flux cleaned = -0.00212729 Jy ! Component: 1000 - total flux cleaned = -0.00212668 Jy ! Component: 1050 - total flux cleaned = -0.00200285 Jy ! Component: 1100 - total flux cleaned = -0.00197222 Jy ! Component: 1150 - total flux cleaned = -0.00203205 Jy ! Component: 1200 - total flux cleaned = -0.00203216 Jy ! Component: 1250 - total flux cleaned = -0.00206152 Jy ! Component: 1300 - total flux cleaned = -0.00209067 Jy ! Component: 1350 - total flux cleaned = -0.0021765 Jy ! Component: 1400 - total flux cleaned = -0.00220449 Jy ! Component: 1450 - total flux cleaned = -0.00226023 Jy ! Component: 1500 - total flux cleaned = -0.00234277 Jy ! Component: 1550 - total flux cleaned = -0.00231537 Jy ! Component: 1600 - total flux cleaned = -0.00231516 Jy ! Component: 1650 - total flux cleaned = -0.002342 Jy ! Component: 1700 - total flux cleaned = -0.00236832 Jy ! Component: 1750 - total flux cleaned = -0.00228931 Jy ! Component: 1800 - total flux cleaned = -0.00231539 Jy ! Component: 1850 - total flux cleaned = -0.00226372 Jy ! Component: 1900 - total flux cleaned = -0.00226387 Jy ! Component: 1950 - total flux cleaned = -0.00228913 Jy ! Component: 2000 - total flux cleaned = -0.0021887 Jy ! Component: 2050 - total flux cleaned = -0.00206436 Jy ! Component: 2100 - total flux cleaned = -0.00201533 Jy ! Component: 2150 - total flux cleaned = -0.00191745 Jy ! Component: 2200 - total flux cleaned = -0.00189297 Jy ! Component: 2250 - total flux cleaned = -0.00182059 Jy ! Component: 2300 - total flux cleaned = -0.00174838 Jy ! Component: 2350 - total flux cleaned = -0.00174839 Jy ! Component: 2400 - total flux cleaned = -0.00165314 Jy ! Component: 2450 - total flux cleaned = -0.00160591 Jy ! Component: 2500 - total flux cleaned = -0.00155872 Jy ! Component: 2550 - total flux cleaned = -0.00146518 Jy ! Component: 2600 - total flux cleaned = -0.00146519 Jy ! Component: 2650 - total flux cleaned = -0.00141875 Jy ! Component: 2700 - total flux cleaned = -0.00134959 Jy ! Component: 2750 - total flux cleaned = -0.00123526 Jy ! Component: 2800 - total flux cleaned = -0.00118979 Jy ! Component: 2850 - total flux cleaned = -0.00105413 Jy ! Component: 2900 - total flux cleaned = -0.00103156 Jy ! Component: 2950 - total flux cleaned = -0.00100896 Jy ! Component: 3000 - total flux cleaned = -0.000919534 Jy ! Component: 3050 - total flux cleaned = -0.000808552 Jy ! Component: 3100 - total flux cleaned = -0.000742185 Jy ! Component: 3150 - total flux cleaned = -0.000632185 Jy ! Component: 3200 - total flux cleaned = -0.000588293 Jy ! Component: 3250 - total flux cleaned = -0.00050091 Jy ! Component: 3300 - total flux cleaned = -0.00043549 Jy ! Component: 3350 - total flux cleaned = -0.000370192 Jy ! Component: 3400 - total flux cleaned = -0.000348591 Jy ! Component: 3450 - total flux cleaned = -0.000326957 Jy ! Component: 3500 - total flux cleaned = -0.000283771 Jy ! Component: 3550 - total flux cleaned = -0.000240665 Jy ! Component: 3600 - total flux cleaned = -0.000219271 Jy ! Component: 3650 - total flux cleaned = -0.000111993 Jy ! Component: 3700 - total flux cleaned = -0.000112078 Jy ! Component: 3750 - total flux cleaned = -4.79347e-05 Jy ! Component: 3800 - total flux cleaned = -2.65153e-05 Jy ! Component: 3850 - total flux cleaned = 1.63661e-05 Jy ! Component: 3900 - total flux cleaned = 0.000102016 Jy ! Component: 3950 - total flux cleaned = 0.00010193 Jy ! Component: 4000 - total flux cleaned = 0.000187412 Jy ! Component: 4050 - total flux cleaned = 0.000251459 Jy ! Total flux subtracted in 4096 components = 0.000272829 Jy ! Clean residual min=-0.001107 max=0.001156 Jy/beam ! Clean residual mean=0.000000 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.114357 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 386 components and 0.114357 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1117-3328_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.268 x 9.437 at -1.203 degrees (North through East) ! Clean map min=-0.0033519 max=0.095171 Jy/beam ! Writing clean map to FITS file: .//J1117-3328_C_map.fits wmodel .//J1117-3328_C_map.mod ! Writing 386 model components to file: .//J1117-3328_C_map.mod wobs .//J1117-3328_C_uvs.fits ! Writing UV FITS file: .//J1117-3328_C_uvs.fits wwins .//J1117-3328_C_map.win ! wwins: Wrote 3 windows to .//J1117-3328_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0951708 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000382056 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.20433 1.20433 2.40866 4.81731 9.63462 19.2692 38.5385 77.077 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.095 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 249.101 quit ! Quitting program ! Log file .//J1117-3328_C_dfm.log closed on Sat Oct 20 23:52:09 2018