! Started logfile: /scr/pima/sb072a9_uvs/J1336-1529_X_dfm.log on Fri Oct 26 20:43:56 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /scr/pima/sb072a9_uvs/J1336-1529_X_uva.fits ! Reading UV FITS file: /scr/pima/sb072a9_uvs/J1336-1529_X_uva.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1336-1529 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 1008 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1336-1529_X] 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 0.200x0.200 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=1.010667Jy sigma=34.817372 ! Fit after self-cal, rms=0.887597Jy sigma=30.638688 ! 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=0.7332 mas, bmaj=1.824 mas, bpa=-12.06 degrees ! Estimated noise=0.998948 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 = 0.0876812 Jy ! Component: 100 - total flux cleaned = 0.106801 Jy ! Total flux subtracted in 100 components = 0.106801 Jy ! Clean residual min=-0.003482 max=0.006748 Jy/beam ! Clean residual mean=-0.000005 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.106801 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.106801 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=0.025536Jy sigma=0.633187 ! Fit after self-cal, rms=0.025529Jy sigma=0.632867 ! Inverting map ! Added new window around map position (-2, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00581108 Jy ! Component: 100 - total flux cleaned = 0.00821806 Jy ! Total flux subtracted in 100 components = 0.00821806 Jy ! Clean residual min=-0.003214 max=0.002935 Jy/beam ! Clean residual mean=-0.000003 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.11502 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.11502 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=0.024093Jy sigma=0.581879 ! Fit after self-cal, rms=0.024040Jy sigma=0.579811 ! 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=0.9331 mas, bmaj=2.063 mas, bpa=-7.781 degrees ! Estimated noise=0.695419 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 = 0.00185417 Jy ! Component: 100 - total flux cleaned = 0.00220217 Jy ! Component: 150 - total flux cleaned = 0.00227168 Jy ! Component: 200 - total flux cleaned = 0.00233497 Jy ! Total flux subtracted in 200 components = 0.00233497 Jy ! Clean residual min=-0.002762 max=0.002538 Jy/beam ! Clean residual mean=-0.000007 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.117354 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.117354 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=0.023824Jy sigma=0.572792 ! Fit after self-cal, rms=0.023818Jy sigma=0.572637 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9331 x 2.063 at -7.781 degrees (North through East) ! Clean map min=-0.002638 max=0.10954 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 LA 1.02 MK 0.99 ! NL 1.00 PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 LA 1.03 MK 1.00 ! NL 1.06 PT 0.94 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 LA 1.04 MK 1.00 ! NL 0.99 PT 1.00 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 LA 1.00 MK 1.01 ! NL 1.01 PT 0.97 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 LA 1.04 MK 0.98 ! NL 1.00 PT 1.00 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 LA 1.05 MK 0.97 ! NL 1.01 PT 0.97 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 LA 1.04 MK 1.02 ! NL 0.98 PT 0.99 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 LA 1.03 MK 1.00 ! NL 1.00 PT 0.95 SC 0.99 ! ! ! Fit before self-cal, rms=0.023818Jy sigma=0.572637 ! Fit after self-cal, rms=0.022908Jy sigma=0.543581 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9345 mas, bmaj=2.055 mas, bpa=-7.845 degrees ! Estimated noise=0.694341 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 = 0.000678891 Jy ! Component: 100 - total flux cleaned = 0.000771634 Jy ! Component: 150 - total flux cleaned = 0.00080916 Jy ! Component: 200 - total flux cleaned = 0.000808902 Jy ! Total flux subtracted in 200 components = 0.000808902 Jy ! Clean residual min=-0.001485 max=0.001800 Jy/beam ! Clean residual mean=-0.000006 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.118163 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.118163 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=0.022819Jy sigma=0.541384 ! Fit after self-cal, rms=0.022791Jy sigma=0.541037 ! 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=0.022791Jy sigma=0.541037 ! Fit after self-cal, rms=0.022768Jy sigma=0.540813 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9345 mas, bmaj=2.054 mas, bpa=-7.859 degrees ! Estimated noise=0.694406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000347698 Jy ! Component: 100 - total flux cleaned = 0.000347869 Jy ! Component: 150 - total flux cleaned = 0.000334126 Jy ! Component: 200 - total flux cleaned = 0.000322436 Jy ! Total flux subtracted in 200 components = 0.000322436 Jy ! Clean residual min=-0.001426 max=0.001820 Jy/beam ! Clean residual mean=-0.000005 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.118486 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.118486 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=0.022733Jy sigma=0.540147 ! Fit after self-cal, rms=0.022728Jy sigma=0.540054 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 (27.4, -40.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000945088 Jy ! Component: 100 - total flux cleaned = 0.00101993 Jy ! Component: 150 - total flux cleaned = 0.000974175 Jy ! Component: 200 - total flux cleaned = 0.000911992 Jy ! Total flux subtracted in 200 components = 0.000911992 Jy ! Clean residual min=-0.001285 max=0.001391 Jy/beam ! Clean residual mean=-0.000005 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.119398 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.119398 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=0.022590Jy sigma=0.534692 ! Fit after self-cal, rms=0.022583Jy sigma=0.534178 ! 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=0.022583Jy sigma=0.534178 ! Fit after self-cal, rms=0.022590Jy sigma=0.533690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9342 mas, bmaj=2.052 mas, bpa=-7.853 degrees ! Estimated noise=0.69556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720352 Jy ! Component: 100 - total flux cleaned = 0.000756135 Jy ! Component: 150 - total flux cleaned = 0.00074136 Jy ! Component: 200 - total flux cleaned = 0.000727947 Jy ! Total flux subtracted in 200 components = 0.000727947 Jy ! Clean residual min=-0.001282 max=0.001305 Jy/beam ! Clean residual mean=-0.000004 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.120126 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.120126 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=0.022545Jy sigma=0.532747 ! Fit after self-cal, rms=0.022541Jy sigma=0.532622 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 = 0.000156174 Jy ! Component: 100 - total flux cleaned = 0.000120048 Jy ! Component: 150 - total flux cleaned = 0.000109369 Jy ! Component: 200 - total flux cleaned = 9.93388e-05 Jy ! Total flux subtracted in 200 components = 9.93388e-05 Jy ! Clean residual min=-0.001281 max=0.001304 Jy/beam ! Clean residual mean=-0.000004 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.120225 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.120225 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=0.022522Jy sigma=0.532321 ! Fit after self-cal, rms=0.022521Jy sigma=0.532297 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.022521Jy sigma=0.532297 ! Fit after self-cal, rms=0.022551Jy sigma=0.531996 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.316 mas, bmaj=3.852 mas, bpa=-4.702 degrees ! Estimated noise=0.879588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000453746 Jy ! Component: 100 - total flux cleaned = 0.000484588 Jy ! Component: 150 - total flux cleaned = 0.000500651 Jy ! Component: 200 - total flux cleaned = 0.000507505 Jy ! Total flux subtracted in 200 components = 0.000507505 Jy ! Clean residual min=-0.001250 max=0.001484 Jy/beam ! Clean residual mean=-0.000009 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.120733 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.120733 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=0.022534Jy sigma=0.531888 ! Fit after self-cal, rms=0.022531Jy sigma=0.531814 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 = 9.84544e-05 Jy ! Component: 100 - total flux cleaned = 9.2562e-05 Jy ! Component: 150 - total flux cleaned = 9.26165e-05 Jy ! Component: 200 - total flux cleaned = 9.26474e-05 Jy ! Total flux subtracted in 200 components = 9.26474e-05 Jy ! Clean residual min=-0.001250 max=0.001462 Jy/beam ! Clean residual mean=-0.000009 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.120825 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.120825 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=0.022524Jy sigma=0.531879 ! Fit after self-cal, rms=0.022523Jy sigma=0.531862 ! 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=0.9345 mas, bmaj=2.051 mas, bpa=-7.825 degrees ! Estimated noise=0.696513 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9345 x 2.051 at -7.825 degrees (North through East) ! Clean map min=-0.001203 max=0.10921 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=0.7347 mas, bmaj=1.817 mas, bpa=-12.11 degrees ! Estimated noise=0.999116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0876756 Jy ! Component: 100 - total flux cleaned = 0.106941 Jy ! Component: 150 - total flux cleaned = 0.112958 Jy ! Component: 200 - total flux cleaned = 0.116068 Jy ! Total flux subtracted in 200 components = 0.116068 Jy ! Clean residual min=-0.002118 max=0.001986 Jy/beam ! Clean residual mean=-0.000003 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.116068 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.116068 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9345 mas, bmaj=2.051 mas, bpa=-7.825 degrees ! Estimated noise=0.696513 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) ! Added new window around map position (10, 48.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227471 Jy ! Component: 100 - total flux cleaned = 0.0035942 Jy ! Component: 150 - total flux cleaned = 0.00442389 Jy ! Component: 200 - total flux cleaned = 0.00466362 Jy ! Total flux subtracted in 200 components = 0.00466362 Jy ! Clean residual min=-0.001325 max=0.001445 Jy/beam ! Clean residual mean=-0.000003 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.120732 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.120732 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.316 mas, bmaj=3.852 mas, bpa=-4.702 degrees ! Estimated noise=0.879588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000491054 Jy ! Component: 100 - total flux cleaned = 0.00058656 Jy ! Component: 150 - total flux cleaned = 0.000646225 Jy ! Component: 200 - total flux cleaned = 0.000671864 Jy ! Total flux subtracted in 200 components = 0.000671864 Jy ! Clean residual min=-0.001227 max=0.001304 Jy/beam ! Clean residual mean=-0.000007 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.121404 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 = -3.01226e-07 Jy ! Component: 100 - total flux cleaned = -6.20812e-07 Jy ! Component: 150 - total flux cleaned = -1.07688e-05 Jy ! Component: 200 - total flux cleaned = -1.07799e-05 Jy ! Total flux subtracted in 200 components = -1.07799e-05 Jy ! Clean residual min=-0.001161 max=0.001263 Jy/beam ! Clean residual mean=-0.000007 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.121393 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 60 components and 0.121393 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9345 mas, bmaj=2.051 mas, bpa=-7.825 degrees ! Estimated noise=0.696513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.1032e-05 Jy ! Component: 100 - total flux cleaned = -3.23951e-05 Jy ! Component: 150 - total flux cleaned = -5.01945e-05 Jy ! Component: 200 - total flux cleaned = -8.37431e-05 Jy ! Total flux subtracted in 200 components = -8.37431e-05 Jy ! Clean residual min=-0.001190 max=0.001277 Jy/beam ! Clean residual mean=-0.000003 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.121309 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.121309 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=0.022557Jy sigma=0.531409 ! Fit after self-cal, rms=0.022551Jy sigma=0.531100 wmodel J1336-1529_X_map.mod ! Writing 74 model components to file: J1336-1529_X_map.mod wobs J1336-1529_X_uvs.fits ! Writing UV FITS file: J1336-1529_X_uvs.fits wwins J1336-1529_X_map.win ! wwins: Wrote 4 windows to J1336-1529_X_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 = -5.99982e-05 Jy ! Component: 100 - total flux cleaned = -0.00020477 Jy ! Component: 150 - total flux cleaned = -0.000281607 Jy ! Component: 200 - total flux cleaned = -0.000354597 Jy ! Component: 250 - total flux cleaned = -0.000406893 Jy ! Component: 300 - total flux cleaned = -0.000406788 Jy ! Component: 350 - total flux cleaned = -0.000406855 Jy ! Component: 400 - total flux cleaned = -0.000406932 Jy ! Component: 450 - total flux cleaned = -0.000421792 Jy ! Component: 500 - total flux cleaned = -0.000392016 Jy ! Component: 550 - total flux cleaned = -0.000378097 Jy ! Component: 600 - total flux cleaned = -0.000350223 Jy ! Component: 650 - total flux cleaned = -0.000309595 Jy ! Component: 700 - total flux cleaned = -0.000296317 Jy ! Component: 750 - total flux cleaned = -0.000257172 Jy ! Component: 800 - total flux cleaned = -0.00023169 Jy ! Component: 850 - total flux cleaned = -0.000194244 Jy ! Component: 900 - total flux cleaned = -0.000182136 Jy ! Component: 950 - total flux cleaned = -0.000170118 Jy ! Component: 1000 - total flux cleaned = -0.000170169 Jy ! Component: 1050 - total flux cleaned = -0.000146918 Jy ! Component: 1100 - total flux cleaned = -0.000169984 Jy ! Component: 1150 - total flux cleaned = -0.000158549 Jy ! Component: 1200 - total flux cleaned = -0.000147408 Jy ! Component: 1250 - total flux cleaned = -0.000147288 Jy ! Component: 1300 - total flux cleaned = -0.000169051 Jy ! Component: 1350 - total flux cleaned = -0.000157978 Jy ! Component: 1400 - total flux cleaned = -0.000157936 Jy ! Component: 1450 - total flux cleaned = -0.000157869 Jy ! Component: 1500 - total flux cleaned = -0.000126458 Jy ! Component: 1550 - total flux cleaned = -0.000126575 Jy ! Component: 1600 - total flux cleaned = -0.000116273 Jy ! Component: 1650 - total flux cleaned = -8.55351e-05 Jy ! Component: 1700 - total flux cleaned = -6.52518e-05 Jy ! Component: 1750 - total flux cleaned = -5.52137e-05 Jy ! Component: 1800 - total flux cleaned = -5.51718e-05 Jy ! Component: 1850 - total flux cleaned = -3.51605e-05 Jy ! Component: 1900 - total flux cleaned = -1.52802e-05 Jy ! Component: 1950 - total flux cleaned = -2.52042e-05 Jy ! Component: 2000 - total flux cleaned = -1.52708e-05 Jy ! Component: 2050 - total flux cleaned = 1.45216e-05 Jy ! Component: 2100 - total flux cleaned = 3.4416e-05 Jy ! Component: 2150 - total flux cleaned = 3.44725e-05 Jy ! Component: 2200 - total flux cleaned = 4.44077e-05 Jy ! Component: 2250 - total flux cleaned = 4.44142e-05 Jy ! Component: 2300 - total flux cleaned = 7.46412e-05 Jy ! Component: 2350 - total flux cleaned = 7.45656e-05 Jy ! Component: 2400 - total flux cleaned = 9.491e-05 Jy ! Component: 2450 - total flux cleaned = 9.49387e-05 Jy ! Component: 2500 - total flux cleaned = 9.49667e-05 Jy ! Component: 2550 - total flux cleaned = 9.49441e-05 Jy ! Component: 2600 - total flux cleaned = 9.49071e-05 Jy ! Component: 2650 - total flux cleaned = 9.49198e-05 Jy ! Component: 2700 - total flux cleaned = 0.000105507 Jy ! Component: 2750 - total flux cleaned = 0.000105536 Jy ! Component: 2800 - total flux cleaned = 0.000116435 Jy ! Component: 2850 - total flux cleaned = 0.000116544 Jy ! Component: 2900 - total flux cleaned = 0.000127595 Jy ! Component: 2950 - total flux cleaned = 0.000127691 Jy ! Component: 3000 - total flux cleaned = 0.000127679 Jy ! Component: 3050 - total flux cleaned = 0.000127714 Jy ! Component: 3100 - total flux cleaned = 0.00012775 Jy ! Component: 3150 - total flux cleaned = 0.000127756 Jy ! Component: 3200 - total flux cleaned = 0.000127807 Jy ! Component: 3250 - total flux cleaned = 0.000127819 Jy ! Component: 3300 - total flux cleaned = 0.000127823 Jy ! Component: 3350 - total flux cleaned = 0.000127752 Jy ! Component: 3400 - total flux cleaned = 0.000127756 Jy ! Component: 3450 - total flux cleaned = 0.000127769 Jy ! Component: 3500 - total flux cleaned = 0.000127764 Jy ! Component: 3550 - total flux cleaned = 0.000127724 Jy ! Component: 3600 - total flux cleaned = 0.000127847 Jy ! Component: 3650 - total flux cleaned = 0.00012787 Jy ! Component: 3700 - total flux cleaned = 0.00012785 Jy ! Component: 3750 - total flux cleaned = 0.00011466 Jy ! Component: 3800 - total flux cleaned = 0.000114614 Jy ! Component: 3850 - total flux cleaned = 0.00010107 Jy ! Component: 3900 - total flux cleaned = 0.000101015 Jy ! Component: 3950 - total flux cleaned = 8.70989e-05 Jy ! Component: 4000 - total flux cleaned = 8.70885e-05 Jy ! Component: 4050 - total flux cleaned = 7.28192e-05 Jy ! Total flux subtracted in 4096 components = 7.27665e-05 Jy ! Clean residual min=-0.000862 max=0.000880 Jy/beam ! Clean residual mean=-0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.121382 Jy keep ! Adding 206 model components to the UV plane model. ! The established model now contains 280 components and 0.121382 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/sb072a9_uvs/J1336-1529_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9345 x 2.051 at -7.825 degrees (North through East) ! Clean map min=-0.0013115 max=0.10895 Jy/beam ! Writing clean map to FITS file: /scr/pima/sb072a9_uvs/J1336-1529_X_map.fits wmodel /scr/pima/sb072a9_uvs/J1336-1529_X_map.mod ! Writing 280 model components to file: /scr/pima/sb072a9_uvs/J1336-1529_X_map.mod wobs /scr/pima/sb072a9_uvs/J1336-1529_X_uvs.fits ! Writing UV FITS file: /scr/pima/sb072a9_uvs/J1336-1529_X_uvs.fits wwins /scr/pima/sb072a9_uvs/J1336-1529_X_map.win ! wwins: Wrote 5 windows to /scr/pima/sb072a9_uvs/J1336-1529_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.108951 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000239032 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.65818 0.65818 1.31636 2.63272 5.26544 10.5309 21.0617 42.1235 84.247 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.108 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 455.802 quit ! Quitting program ! Log file /scr/pima/sb072a9_uvs/J1336-1529_X_dfm.log closed on Fri Oct 26 20:44:01 2018