! Started logfile: .//J2211-1150_X_dfm.log on Mon Jan 20 19:17:05 2020 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 .//J2211-1150_X_uva.fits ! Reading UV FITS file: .//J2211-1150_X_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2211-1150 ! ! 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 67 lines of history. ! ! Reading 2520 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 J2211-1150_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=1.004717Jy sigma=17.745293 ! Fit after self-cal, rms=0.923270Jy sigma=16.364213 ! 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=1.249 mas, bmaj=5.054 mas, bpa=-7.868 degrees ! Estimated noise=0.998678 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 = 0.0588584 Jy ! Component: 100 - total flux cleaned = 0.0720417 Jy ! Total flux subtracted in 100 components = 0.0720417 Jy ! Clean residual min=-0.004386 max=0.004988 Jy/beam ! Clean residual mean=0.000009 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.0720417 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0720417 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=0.042400Jy sigma=0.670545 ! Fit after self-cal, rms=0.042382Jy sigma=0.670237 ! 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=1.483 mas, bmaj=4.855 mas, bpa=-7.768 degrees ! Estimated noise=0.814719 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 = 0.00495843 Jy ! Component: 100 - total flux cleaned = 0.00724628 Jy ! Component: 150 - total flux cleaned = 0.00875686 Jy ! Component: 200 - total flux cleaned = 0.00954583 Jy ! Total flux subtracted in 200 components = 0.00954583 Jy ! Clean residual min=-0.003072 max=0.004242 Jy/beam ! Clean residual mean=0.000002 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.0815875 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 24 components and 0.0815875 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=0.041672Jy sigma=0.662052 ! Fit after self-cal, rms=0.041669Jy sigma=0.661938 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.483 x 4.855 at -7.768 degrees (North through East) ! Clean map min=-0.003088 max=0.07635 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.00 KP 1.13 ! NL 0.88 OV 1.06 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.91 HN 1.03 KP 0.95 ! NL 0.89 OV 1.17 PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.97 KP 0.98 ! NL 0.90 OV 1.18 PT 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.08 KP 1.03 ! NL 0.92 OV 1.12 PT 0.86 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.03 KP 0.97 ! NL 1.01 OV 1.18 PT 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.03 KP 1.12 ! NL 1.05 OV 1.05 PT 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.99 KP 0.99 ! NL 0.92 OV 1.25 PT 0.88 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.09 KP 0.89 ! NL 0.79 OV 1.04 PT 0.94 ! ! ! Fit before self-cal, rms=0.041669Jy sigma=0.661938 ! Fit after self-cal, rms=0.039138Jy sigma=0.644454 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.503 mas, bmaj=4.836 mas, bpa=-7.928 degrees ! Estimated noise=0.811124 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 = 0.000112935 Jy ! Component: 100 - total flux cleaned = 8.62106e-05 Jy ! Component: 150 - total flux cleaned = 0.000103178 Jy ! Component: 200 - total flux cleaned = 0.000172997 Jy ! Total flux subtracted in 200 components = 0.000172997 Jy ! Clean residual min=-0.002155 max=0.001860 Jy/beam ! Clean residual mean=-0.000000 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0817605 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 0.0817605 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=0.039103Jy sigma=0.644007 ! Fit after self-cal, rms=0.039081Jy sigma=0.643676 ! 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=0.039081Jy sigma=0.643676 ! Fit after self-cal, rms=0.038930Jy sigma=0.643631 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.503 mas, bmaj=4.838 mas, bpa=-7.951 degrees ! Estimated noise=0.809601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000223594 Jy ! Component: 100 - total flux cleaned = -0.000210958 Jy ! Component: 150 - total flux cleaned = -0.000190784 Jy ! Component: 200 - total flux cleaned = -0.000157134 Jy ! Total flux subtracted in 200 components = -0.000157134 Jy ! Clean residual min=-0.002099 max=0.001871 Jy/beam ! Clean residual mean=-0.000000 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.0816034 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.0816034 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=0.038920Jy sigma=0.643512 ! Fit after self-cal, rms=0.038920Jy sigma=0.643494 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 = -6.92073e-05 Jy ! Component: 100 - total flux cleaned = -4.45657e-05 Jy ! Component: 150 - total flux cleaned = -3.73589e-05 Jy ! Component: 200 - total flux cleaned = -3.73522e-05 Jy ! Total flux subtracted in 200 components = -3.73522e-05 Jy ! Clean residual min=-0.002087 max=0.001862 Jy/beam ! Clean residual mean=-0.000000 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.0815661 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.081566 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=0.038916Jy sigma=0.643452 ! Fit after self-cal, rms=0.038917Jy sigma=0.643445 ! 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=0.038917Jy sigma=0.643445 ! Fit after self-cal, rms=0.038830Jy sigma=0.643421 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.505 mas, bmaj=4.841 mas, bpa=-7.973 degrees ! Estimated noise=0.808891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000184858 Jy ! Component: 100 - total flux cleaned = -0.000200173 Jy ! Component: 150 - total flux cleaned = -0.00021419 Jy ! Component: 200 - total flux cleaned = -0.000227144 Jy ! Total flux subtracted in 200 components = -0.000227144 Jy ! Clean residual min=-0.002051 max=0.001892 Jy/beam ! Clean residual mean=-0.000000 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0813389 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.0813389 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=0.038825Jy sigma=0.643380 ! Fit after self-cal, rms=0.038825Jy sigma=0.643373 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 = -3.5332e-05 Jy ! Component: 100 - total flux cleaned = -3.49758e-05 Jy ! Component: 150 - total flux cleaned = -4.65926e-05 Jy ! Component: 200 - total flux cleaned = -4.63606e-05 Jy ! Total flux subtracted in 200 components = -4.63606e-05 Jy ! Clean residual min=-0.002051 max=0.001891 Jy/beam ! Clean residual mean=-0.000000 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0812925 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.0812925 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=0.038823Jy sigma=0.643352 ! Fit after self-cal, rms=0.038824Jy sigma=0.643347 ! 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=0.038824Jy sigma=0.643347 ! Fit after self-cal, rms=0.038775Jy sigma=0.643337 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.346 mas, bmaj=4.653 mas, bpa=-6.367 degrees ! Estimated noise=0.864112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198891 Jy ! Component: 100 - total flux cleaned = 0.000242449 Jy ! Component: 150 - total flux cleaned = 0.000272103 Jy ! Component: 200 - total flux cleaned = 0.000297524 Jy ! Total flux subtracted in 200 components = 0.000297524 Jy ! Clean residual min=-0.001856 max=0.001848 Jy/beam ! Clean residual mean=-0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.08159 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.08159 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=0.038777Jy sigma=0.643334 ! Fit after self-cal, rms=0.038776Jy sigma=0.643321 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 = 2.54848e-05 Jy ! Component: 100 - total flux cleaned = 5.95801e-05 Jy ! Component: 150 - total flux cleaned = 7.61469e-05 Jy ! Component: 200 - total flux cleaned = 9.17893e-05 Jy ! Total flux subtracted in 200 components = 9.17893e-05 Jy ! Clean residual min=-0.001841 max=0.001824 Jy/beam ! Clean residual mean=-0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0816818 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.0816818 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=0.038777Jy sigma=0.643327 ! Fit after self-cal, rms=0.038778Jy sigma=0.643322 ! 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=1.506 mas, bmaj=4.843 mas, bpa=-7.989 degrees ! Estimated noise=0.808379 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.506 x 4.843 at -7.989 degrees (North through East) ! Clean map min=-0.0019413 max=0.075725 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=1.274 mas, bmaj=5.041 mas, bpa=-7.998 degrees ! Estimated noise=0.990707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0583484 Jy ! Component: 100 - total flux cleaned = 0.0712894 Jy ! Component: 150 - total flux cleaned = 0.0754353 Jy ! Component: 200 - total flux cleaned = 0.077696 Jy ! Total flux subtracted in 200 components = 0.077696 Jy ! Clean residual min=-0.002726 max=0.001954 Jy/beam ! Clean residual mean=0.000002 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.077696 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 0.077696 Jy ! Inverting map and beam ! Estimated beam: bmin=1.506 mas, bmaj=4.843 mas, bpa=-7.989 degrees ! Estimated noise=0.808379 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 = 0.00154674 Jy ! Component: 100 - total flux cleaned = 0.0023849 Jy ! Component: 150 - total flux cleaned = 0.00291534 Jy ! Component: 200 - total flux cleaned = 0.00324422 Jy ! Total flux subtracted in 200 components = 0.00324422 Jy ! Clean residual min=-0.002162 max=0.001849 Jy/beam ! Clean residual mean=-0.000000 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0809402 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.0809402 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=2.346 mas, bmaj=4.653 mas, bpa=-6.367 degrees ! Estimated noise=0.864112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000507897 Jy ! Component: 100 - total flux cleaned = 0.000579474 Jy ! Component: 150 - total flux cleaned = 0.000578684 Jy ! Component: 200 - total flux cleaned = 0.000588067 Jy ! Total flux subtracted in 200 components = 0.000588067 Jy ! Clean residual min=-0.001980 max=0.001791 Jy/beam ! Clean residual mean=-0.000001 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0815283 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 = 3.94507e-08 Jy ! Component: 100 - total flux cleaned = 1.57295e-05 Jy ! Component: 150 - total flux cleaned = 2.31893e-05 Jy ! Component: 200 - total flux cleaned = 3.03508e-05 Jy ! Total flux subtracted in 200 components = 3.03508e-05 Jy ! Clean residual min=-0.001939 max=0.001793 Jy/beam ! Clean residual mean=-0.000001 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0815586 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.0815586 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.506 mas, bmaj=4.843 mas, bpa=-7.989 degrees ! Estimated noise=0.808379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.52756e-05 Jy ! Component: 100 - total flux cleaned = -1.98828e-05 Jy ! Component: 150 - total flux cleaned = -1.97341e-05 Jy ! Component: 200 - total flux cleaned = -2.54012e-05 Jy ! Total flux subtracted in 200 components = -2.54012e-05 Jy ! Clean residual min=-0.002105 max=0.001850 Jy/beam ! Clean residual mean=-0.000000 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0815332 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.0815332 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=0.038773Jy sigma=0.643321 ! Fit after self-cal, rms=0.038775Jy sigma=0.643280 wmodel J2211-1150_X_map.mod ! Writing 52 model components to file: J2211-1150_X_map.mod wobs J2211-1150_X_uvs.fits ! Writing UV FITS file: J2211-1150_X_uvs.fits wwins J2211-1150_X_map.win ! wwins: Wrote 1 windows to J2211-1150_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 = -0.000546201 Jy ! Component: 100 - total flux cleaned = -0.000986908 Jy ! Component: 150 - total flux cleaned = -0.00132717 Jy ! Component: 200 - total flux cleaned = -0.00151158 Jy ! Component: 250 - total flux cleaned = -0.00163488 Jy ! Component: 300 - total flux cleaned = -0.00179665 Jy ! Component: 350 - total flux cleaned = -0.00192735 Jy ! Component: 400 - total flux cleaned = -0.00203011 Jy ! Component: 450 - total flux cleaned = -0.0021279 Jy ! Component: 500 - total flux cleaned = -0.00218378 Jy ! Component: 550 - total flux cleaned = -0.00216622 Jy ! Component: 600 - total flux cleaned = -0.00207997 Jy ! Component: 650 - total flux cleaned = -0.00198154 Jy ! Component: 700 - total flux cleaned = -0.00190215 Jy ! Component: 750 - total flux cleaned = -0.00180997 Jy ! Component: 800 - total flux cleaned = -0.0016905 Jy ! Component: 850 - total flux cleaned = -0.00161789 Jy ! Component: 900 - total flux cleaned = -0.00150539 Jy ! Component: 950 - total flux cleaned = -0.00139689 Jy ! Component: 1000 - total flux cleaned = -0.00131741 Jy ! Component: 1050 - total flux cleaned = -0.00121424 Jy ! Component: 1100 - total flux cleaned = -0.00103817 Jy ! Component: 1150 - total flux cleaned = -0.000964334 Jy ! Component: 1200 - total flux cleaned = -0.000855475 Jy ! Component: 1250 - total flux cleaned = -0.000760507 Jy ! Component: 1300 - total flux cleaned = -0.00069056 Jy ! Component: 1350 - total flux cleaned = -0.000633027 Jy ! Component: 1400 - total flux cleaned = -0.000564976 Jy ! Component: 1450 - total flux cleaned = -0.000498025 Jy ! Component: 1500 - total flux cleaned = -0.000443096 Jy ! Component: 1550 - total flux cleaned = -0.000399632 Jy ! Component: 1600 - total flux cleaned = -0.000388788 Jy ! Component: 1650 - total flux cleaned = -0.000367461 Jy ! Component: 1700 - total flux cleaned = -0.00035694 Jy ! Component: 1750 - total flux cleaned = -0.000388313 Jy ! Component: 1800 - total flux cleaned = -0.000409095 Jy ! Component: 1850 - total flux cleaned = -0.00042972 Jy ! Component: 1900 - total flux cleaned = -0.000429667 Jy ! Component: 1950 - total flux cleaned = -0.000450112 Jy ! Component: 2000 - total flux cleaned = -0.000470446 Jy ! Component: 2050 - total flux cleaned = -0.000470469 Jy ! Component: 2100 - total flux cleaned = -0.000480542 Jy ! Component: 2150 - total flux cleaned = -0.000450401 Jy ! Component: 2200 - total flux cleaned = -0.000450418 Jy ! Component: 2250 - total flux cleaned = -0.000440414 Jy ! Component: 2300 - total flux cleaned = -0.00043039 Jy ! Component: 2350 - total flux cleaned = -0.000400376 Jy ! Component: 2400 - total flux cleaned = -0.000400397 Jy ! Component: 2450 - total flux cleaned = -0.000390414 Jy ! Component: 2500 - total flux cleaned = -0.000380336 Jy ! Component: 2550 - total flux cleaned = -0.0003903 Jy ! Component: 2600 - total flux cleaned = -0.000370223 Jy ! Component: 2650 - total flux cleaned = -0.000360171 Jy ! Component: 2700 - total flux cleaned = -0.000329902 Jy ! Component: 2750 - total flux cleaned = -0.00033996 Jy ! Component: 2800 - total flux cleaned = -0.000309586 Jy ! Component: 2850 - total flux cleaned = -0.00030956 Jy ! Component: 2900 - total flux cleaned = -0.00027908 Jy ! Component: 2950 - total flux cleaned = -0.000279083 Jy ! Component: 3000 - total flux cleaned = -0.000279053 Jy ! Component: 3050 - total flux cleaned = -0.000289379 Jy ! Component: 3100 - total flux cleaned = -0.000299686 Jy ! Component: 3150 - total flux cleaned = -0.000320462 Jy ! Component: 3200 - total flux cleaned = -0.000351745 Jy ! Component: 3250 - total flux cleaned = -0.000351871 Jy ! Component: 3300 - total flux cleaned = -0.0003729 Jy ! Component: 3350 - total flux cleaned = -0.000372858 Jy ! Component: 3400 - total flux cleaned = -0.000383534 Jy ! Component: 3450 - total flux cleaned = -0.000394222 Jy ! Component: 3500 - total flux cleaned = -0.000394312 Jy ! Component: 3550 - total flux cleaned = -0.000394228 Jy ! Component: 3600 - total flux cleaned = -0.000416099 Jy ! Component: 3650 - total flux cleaned = -0.000405061 Jy ! Component: 3700 - total flux cleaned = -0.000438256 Jy ! Component: 3750 - total flux cleaned = -0.000427123 Jy ! Component: 3800 - total flux cleaned = -0.000438328 Jy ! Component: 3850 - total flux cleaned = -0.000449599 Jy ! Component: 3900 - total flux cleaned = -0.000472261 Jy ! Component: 3950 - total flux cleaned = -0.000483776 Jy ! Component: 4000 - total flux cleaned = -0.000483848 Jy ! Component: 4050 - total flux cleaned = -0.000507129 Jy ! Total flux subtracted in 4096 components = -0.000507159 Jy ! Clean residual min=-0.000809 max=0.000792 Jy/beam ! Clean residual mean=0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0810261 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 334 components and 0.0810261 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2211-1150_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.506 x 4.843 at -7.989 degrees (North through East) ! Clean map min=-0.0013435 max=0.075966 Jy/beam ! Writing clean map to FITS file: .//J2211-1150_X_map.fits wmodel .//J2211-1150_X_map.mod ! Writing 334 model components to file: .//J2211-1150_X_map.mod wobs .//J2211-1150_X_uvs.fits ! Writing UV FITS file: .//J2211-1150_X_uvs.fits wwins .//J2211-1150_X_map.win ! wwins: Wrote 2 windows to .//J2211-1150_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0759658 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195608 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.772484 0.772484 1.54497 3.08994 6.17987 12.3597 24.7195 49.439 98.8779 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 388.357 quit ! Quitting program ! Log file .//J2211-1150_X_dfm.log closed on Mon Jan 20 19:17:08 2020