! Started logfile: /scr/pima/rv102_uvs/J1607-3331_X_dfm.log on Sat Nov 9 10:20:18 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.40599 obs /scr/pima/rv102_uvs/J1607-3331_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1607-3331_X_uva.fits ! AN table 1: 126 integrations on 10 of 10 possible baselines. ! AN table 2: 60 integrations on 15 of 15 possible baselines. ! AN table 3: 69 integrations on 21 of 21 possible baselines. ! AN table 4: 69 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.904608 visibilities/baseline/integration-bin. ! Found source: J1607-3331 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 16804 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J1607-3331_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. ! A total of 59 telescope corrections were flagged in sub-array 1. ! A total of 39 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! A total of 39 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! A total of 39 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 59 telescope corrections were flagged in sub-array 1. ! A total of 39 telescope corrections were flagged in sub-array 2. ! A total of 72 telescope corrections were flagged in sub-array 3. ! A total of 52 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.016305Jy sigma=15.502941 ! Fit after self-cal, rms=0.890318Jy sigma=13.585994 ! 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=0.5761 mas, bmaj=2.136 mas, bpa=-11.44 degrees ! Estimated noise=0.755207 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 = 0.0869624 Jy ! Component: 100 - total flux cleaned = 0.107909 Jy ! Total flux subtracted in 100 components = 0.107909 Jy ! Clean residual min=-0.007559 max=0.009761 Jy/beam ! Clean residual mean=0.000020 rms=0.001817 Jy/beam ! Combined flux in latest and established models = 0.107909 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.107909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135981Jy sigma=1.823099 ! Fit after self-cal, rms=0.135411Jy sigma=1.813481 ! 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=0.77 mas, bmaj=2.514 mas, bpa=-9.069 degrees ! Estimated noise=0.37727 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 = 0.0147364 Jy ! Component: 100 - total flux cleaned = 0.021191 Jy ! Component: 150 - total flux cleaned = 0.0242415 Jy ! Component: 200 - total flux cleaned = 0.0258356 Jy ! Total flux subtracted in 200 components = 0.0258356 Jy ! Clean residual min=-0.003531 max=0.004258 Jy/beam ! Clean residual mean=-0.000006 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.133745 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.133745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133971Jy sigma=1.789346 ! Fit after self-cal, rms=0.133913Jy sigma=1.788059 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.77 x 2.514 at -9.069 degrees (North through East) ! Clean map min=-0.0033205 max=0.11865 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 0.93 LA 0.98 MK 1.02 ! PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.92 LA 1.05 NL 1.27 ! PT 1.00 SC 1.04 ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 HN 1.08 LA 1.02 MK 1.11 ! NL 1.13 PT 1.01 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.95 HN 1.03 LA 0.97 MK 1.12 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 0.96 LA 0.98 MK 0.98 ! PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.01 LA 0.98 NL 1.26 ! PT 1.08 SC 0.94 ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 HN 1.13 LA 1.09 MK 0.99 ! NL 1.09 PT 1.04 SC 1.12 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.95 HN 1.05 LA 0.97 MK 1.10 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 KP 0.97 LA 0.96 MK 1.03 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 0.82 LA 0.99 NL 1.07 ! PT 1.07 SC 1.04 ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HN 0.98 LA 1.00 MK 1.04 ! NL 0.96 PT 1.16 SC 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.03 HN 0.86 LA 0.93 MK 0.92 ! PT 1.16 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 0.99 LA 0.95 MK 0.98 ! PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 0.80 LA 1.03 NL 1.06 ! PT 1.10 SC 0.92 ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 HN 0.93 LA 0.95 MK 0.97 ! NL 1.05 PT 0.97 SC 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.93 HN 0.78 LA 1.09 MK 0.90 ! PT 1.04 SC 0.95 ! ! ! Fit before self-cal, rms=0.133913Jy sigma=1.788059 ! Fit after self-cal, rms=0.131365Jy sigma=1.779673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7763 mas, bmaj=2.56 mas, bpa=-8.821 degrees ! Estimated noise=0.377793 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 = -9.59249e-05 Jy ! Component: 100 - total flux cleaned = 6.51502e-05 Jy ! Component: 150 - total flux cleaned = 0.000157686 Jy ! Component: 200 - total flux cleaned = 0.000278647 Jy ! Total flux subtracted in 200 components = 0.000278647 Jy ! Clean residual min=-0.003111 max=0.002694 Jy/beam ! Clean residual mean=-0.000017 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.134023 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.134023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131322Jy sigma=1.779199 ! Fit after self-cal, rms=0.131372Jy sigma=1.777910 ! 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. ! ! Fit before self-cal, rms=0.131372Jy sigma=1.777910 ! Fit after self-cal, rms=0.131447Jy sigma=1.777644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7759 mas, bmaj=2.569 mas, bpa=-8.822 degrees ! Estimated noise=0.378173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.89024e-05 Jy ! Component: 100 - total flux cleaned = 0.000191975 Jy ! Component: 150 - total flux cleaned = 0.000310545 Jy ! Component: 200 - total flux cleaned = 0.000379269 Jy ! Total flux subtracted in 200 components = 0.000379269 Jy ! Clean residual min=-0.003018 max=0.002506 Jy/beam ! Clean residual mean=-0.000018 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.134402 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.134402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131416Jy sigma=1.777323 ! Fit after self-cal, rms=0.131421Jy sigma=1.777162 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 = -3.50551e-05 Jy ! Component: 100 - total flux cleaned = -6.55286e-05 Jy ! Component: 150 - total flux cleaned = -9.60533e-05 Jy ! Component: 200 - total flux cleaned = -0.000152578 Jy ! Total flux subtracted in 200 components = -0.000152578 Jy ! Clean residual min=-0.002980 max=0.002469 Jy/beam ! Clean residual mean=-0.000018 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.13425 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.13425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131405Jy sigma=1.777013 ! Fit after self-cal, rms=0.131402Jy sigma=1.776997 ! 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. ! ! Fit before self-cal, rms=0.131402Jy sigma=1.776997 ! Fit after self-cal, rms=0.131469Jy sigma=1.776306 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7749 mas, bmaj=2.575 mas, bpa=-8.792 degrees ! Estimated noise=0.378097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272499 Jy ! Component: 100 - total flux cleaned = 0.000339113 Jy ! Component: 150 - total flux cleaned = 0.000426999 Jy ! Component: 200 - total flux cleaned = 0.000453579 Jy ! Total flux subtracted in 200 components = 0.000453579 Jy ! Clean residual min=-0.002615 max=0.002322 Jy/beam ! Clean residual mean=-0.000003 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.134703 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.134703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131450Jy sigma=1.776126 ! Fit after self-cal, rms=0.131457Jy sigma=1.776061 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 = -5.51233e-05 Jy ! Component: 100 - total flux cleaned = -7.94696e-05 Jy ! Component: 150 - total flux cleaned = -0.00010268 Jy ! Component: 200 - total flux cleaned = -0.000124506 Jy ! Total flux subtracted in 200 components = -0.000124506 Jy ! Clean residual min=-0.002647 max=0.002305 Jy/beam ! Clean residual mean=-0.000004 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.134579 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.134579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131447Jy sigma=1.775975 ! Fit after self-cal, rms=0.131442Jy sigma=1.775968 ! 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. ! ! Fit before self-cal, rms=0.131442Jy sigma=1.775968 ! Fit after self-cal, rms=0.131411Jy sigma=1.775897 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.381 mas, bmaj=5.829 mas, bpa=-0.7991 degrees ! Estimated noise=0.505105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000465352 Jy ! Component: 100 - total flux cleaned = 0.000467768 Jy ! Component: 150 - total flux cleaned = 0.000470135 Jy ! Component: 200 - total flux cleaned = 0.000470329 Jy ! Total flux subtracted in 200 components = 0.000470329 Jy ! Clean residual min=-0.002239 max=0.002086 Jy/beam ! Clean residual mean=-0.000007 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.135049 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 41 components and 0.135049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131407Jy sigma=1.775908 ! Fit after self-cal, rms=0.131406Jy sigma=1.775883 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.36695e-05 Jy ! Component: 100 - total flux cleaned = 4.7338e-06 Jy ! Component: 150 - total flux cleaned = -1.37431e-05 Jy ! Component: 200 - total flux cleaned = -1.60399e-05 Jy ! Total flux subtracted in 200 components = -1.60399e-05 Jy ! Clean residual min=-0.002216 max=0.002081 Jy/beam ! Clean residual mean=-0.000007 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.135033 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 42 components and 0.135033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131406Jy sigma=1.775937 ! Fit after self-cal, rms=0.131411Jy sigma=1.775915 ! 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=0.7735 mas, bmaj=2.578 mas, bpa=-8.758 degrees ! Estimated noise=0.377708 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7735 x 2.578 at -8.758 degrees (North through East) ! Clean map min=-0.0021739 max=0.11884 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=0.5801 mas, bmaj=2.186 mas, bpa=-11.08 degrees ! Estimated noise=0.757718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.085803 Jy ! Component: 100 - total flux cleaned = 0.108207 Jy ! Component: 150 - total flux cleaned = 0.119422 Jy ! Component: 200 - total flux cleaned = 0.126006 Jy ! Total flux subtracted in 200 components = 0.126006 Jy ! Clean residual min=-0.005868 max=0.006349 Jy/beam ! Clean residual mean=0.000006 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 0.126006 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.126006 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7735 mas, bmaj=2.578 mas, bpa=-8.758 degrees ! Estimated noise=0.377708 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 = 0.00617743 Jy ! Component: 100 - total flux cleaned = 0.0074709 Jy ! Component: 150 - total flux cleaned = 0.00794635 Jy ! Component: 200 - total flux cleaned = 0.00833095 Jy ! Total flux subtracted in 200 components = 0.00833095 Jy ! Clean residual min=-0.002722 max=0.002303 Jy/beam ! Clean residual mean=-0.000002 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.134337 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.134337 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=2.381 mas, bmaj=5.829 mas, bpa=-0.7991 degrees ! Estimated noise=0.505105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105579 Jy ! Component: 100 - total flux cleaned = 0.00109156 Jy ! Component: 150 - total flux cleaned = 0.00108474 Jy ! Component: 200 - total flux cleaned = 0.0010784 Jy ! Total flux subtracted in 200 components = 0.0010784 Jy ! Clean residual min=-0.002261 max=0.002120 Jy/beam ! Clean residual mean=-0.000008 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.135415 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 = -6.84551e-06 Jy ! Component: 100 - total flux cleaned = -3.69078e-05 Jy ! Component: 150 - total flux cleaned = -3.75024e-05 Jy ! Component: 200 - total flux cleaned = -6.31372e-05 Jy ! Total flux subtracted in 200 components = -6.31372e-05 Jy ! Clean residual min=-0.002252 max=0.002118 Jy/beam ! Clean residual mean=-0.000008 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.135352 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.135352 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7735 mas, bmaj=2.578 mas, bpa=-8.758 degrees ! Estimated noise=0.377708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000173988 Jy ! Component: 100 - total flux cleaned = 0.00013683 Jy ! Component: 150 - total flux cleaned = 3.25758e-05 Jy ! Component: 200 - total flux cleaned = -3.12766e-05 Jy ! Total flux subtracted in 200 components = -3.12766e-05 Jy ! Clean residual min=-0.002569 max=0.002353 Jy/beam ! Clean residual mean=-0.000004 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.135321 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.135321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131409Jy sigma=1.775909 ! Fit after self-cal, rms=0.131419Jy sigma=1.775843 wmodel J1607-3331_X_map.mod ! Writing 35 model components to file: J1607-3331_X_map.mod wobs J1607-3331_X_uvs.fits ! Writing UV FITS file: J1607-3331_X_uvs.fits wwins J1607-3331_X_map.win ! wwins: Wrote 1 windows to J1607-3331_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 = -0.000482547 Jy ! Component: 100 - total flux cleaned = -0.000482686 Jy ! Component: 150 - total flux cleaned = -0.00072641 Jy ! Component: 200 - total flux cleaned = -0.00100241 Jy ! Component: 250 - total flux cleaned = -0.00127148 Jy ! Component: 300 - total flux cleaned = -0.00138413 Jy ! Component: 350 - total flux cleaned = -0.00164075 Jy ! Component: 400 - total flux cleaned = -0.00171261 Jy ! Component: 450 - total flux cleaned = -0.00174763 Jy ! Component: 500 - total flux cleaned = -0.00181678 Jy ! Component: 550 - total flux cleaned = -0.00188468 Jy ! Component: 600 - total flux cleaned = -0.00198501 Jy ! Component: 650 - total flux cleaned = -0.00205036 Jy ! Component: 700 - total flux cleaned = -0.00214698 Jy ! Component: 750 - total flux cleaned = -0.00214735 Jy ! Component: 800 - total flux cleaned = -0.00227311 Jy ! Component: 850 - total flux cleaned = -0.00239657 Jy ! Component: 900 - total flux cleaned = -0.00242727 Jy ! Component: 950 - total flux cleaned = -0.00245776 Jy ! Component: 1000 - total flux cleaned = -0.00251719 Jy ! Component: 1050 - total flux cleaned = -0.00248794 Jy ! Component: 1100 - total flux cleaned = -0.0024302 Jy ! Component: 1150 - total flux cleaned = -0.00254611 Jy ! Component: 1200 - total flux cleaned = -0.00263127 Jy ! Component: 1250 - total flux cleaned = -0.00268712 Jy ! Component: 1300 - total flux cleaned = -0.00274256 Jy ! Component: 1350 - total flux cleaned = -0.00265926 Jy ! Component: 1400 - total flux cleaned = -0.00268646 Jy ! Component: 1450 - total flux cleaned = -0.00274016 Jy ! Component: 1500 - total flux cleaned = -0.00273984 Jy ! Component: 1550 - total flux cleaned = -0.00276641 Jy ! Component: 1600 - total flux cleaned = -0.00281916 Jy ! Component: 1650 - total flux cleaned = -0.00289705 Jy ! Component: 1700 - total flux cleaned = -0.00292269 Jy ! Component: 1750 - total flux cleaned = -0.00299969 Jy ! Component: 1800 - total flux cleaned = -0.00299971 Jy ! Component: 1850 - total flux cleaned = -0.00312546 Jy ! Component: 1900 - total flux cleaned = -0.00310053 Jy ! Component: 1950 - total flux cleaned = -0.00319949 Jy ! Component: 2000 - total flux cleaned = -0.00324896 Jy ! Component: 2050 - total flux cleaned = -0.0032732 Jy ! Component: 2100 - total flux cleaned = -0.00339364 Jy ! Component: 2150 - total flux cleaned = -0.00336954 Jy ! Component: 2200 - total flux cleaned = -0.00336962 Jy ! Component: 2250 - total flux cleaned = -0.00336964 Jy ! Component: 2300 - total flux cleaned = -0.00336974 Jy ! Component: 2350 - total flux cleaned = -0.00343953 Jy ! Component: 2400 - total flux cleaned = -0.00341633 Jy ! Component: 2450 - total flux cleaned = -0.00337058 Jy ! Component: 2500 - total flux cleaned = -0.00339338 Jy ! Component: 2550 - total flux cleaned = -0.00334836 Jy ! Component: 2600 - total flux cleaned = -0.00328145 Jy ! Component: 2650 - total flux cleaned = -0.00332587 Jy ! Component: 2700 - total flux cleaned = -0.00325968 Jy ! Component: 2750 - total flux cleaned = -0.00325975 Jy ! Component: 2800 - total flux cleaned = -0.00319416 Jy ! Component: 2850 - total flux cleaned = -0.00317274 Jy ! Component: 2900 - total flux cleaned = -0.00312954 Jy ! Component: 2950 - total flux cleaned = -0.00308668 Jy ! Component: 3000 - total flux cleaned = -0.00306548 Jy ! Component: 3050 - total flux cleaned = -0.00300194 Jy ! Component: 3100 - total flux cleaned = -0.00304421 Jy ! Component: 3150 - total flux cleaned = -0.00300222 Jy ! Component: 3200 - total flux cleaned = -0.00298132 Jy ! Component: 3250 - total flux cleaned = -0.00293977 Jy ! Component: 3300 - total flux cleaned = -0.00300148 Jy ! Component: 3350 - total flux cleaned = -0.00291963 Jy ! Component: 3400 - total flux cleaned = -0.00296042 Jy ! Component: 3450 - total flux cleaned = -0.00285919 Jy ! Component: 3500 - total flux cleaned = -0.0028592 Jy ! Component: 3550 - total flux cleaned = -0.00289931 Jy ! Component: 3600 - total flux cleaned = -0.00285925 Jy ! Component: 3650 - total flux cleaned = -0.00281941 Jy ! Component: 3700 - total flux cleaned = -0.00281935 Jy ! Component: 3750 - total flux cleaned = -0.00274056 Jy ! Component: 3800 - total flux cleaned = -0.00276025 Jy ! Component: 3850 - total flux cleaned = -0.00274052 Jy ! Component: 3900 - total flux cleaned = -0.0026822 Jy ! Component: 3950 - total flux cleaned = -0.00270145 Jy ! Component: 4000 - total flux cleaned = -0.00266296 Jy ! Component: 4050 - total flux cleaned = -0.00258638 Jy ! Total flux subtracted in 4096 components = -0.00260541 Jy ! Clean residual min=-0.001186 max=0.001202 Jy/beam ! Clean residual mean=0.000007 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.132716 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 289 components and 0.132716 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J1607-3331_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7735 x 2.578 at -8.758 degrees (North through East) ! Clean map min=-0.0021641 max=0.11794 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1607-3331_X_map.fits wmodel /scr/pima/rv102_uvs/J1607-3331_X_map.mod ! Writing 289 model components to file: /scr/pima/rv102_uvs/J1607-3331_X_map.mod wobs /scr/pima/rv102_uvs/J1607-3331_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1607-3331_X_uvs.fits wwins /scr/pima/rv102_uvs/J1607-3331_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rv102_uvs/J1607-3331_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.117936 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000321106 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.816816 0.816816 1.63363 3.26726 6.53453 13.0691 26.1381 52.2762 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.117 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 367.279 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1607-3331_X_dfm.log closed on Sat Nov 9 10:20:23 2019