! Started logfile: .//J0211+1051_X_20180528_dfm.log on Sun Jul 8 13:37:45 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 .//J0211+1051_X_20180528_uva.fits ! Reading UV FITS file: .//J0211+1051_X_20180528_uva.fits ! AN table 1: 17 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.960784 visibilities/baseline/integration-bin. ! Found source: J0211+1051 ! ! 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 85 lines of history. ! ! Reading 1960 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 J0211+1051_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.088375Jy sigma=28.191509 ! Fit after self-cal, rms=0.601856Jy sigma=15.347271 ! 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=2.538 mas, bmaj=4.742 mas, bpa=-51.04 degrees ! Estimated noise=1.06039 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.307137 Jy ! Component: 100 - total flux cleaned = 0.380016 Jy ! Total flux subtracted in 100 components = 0.380016 Jy ! Clean residual min=-0.021375 max=0.030649 Jy/beam ! Clean residual mean=-0.000115 rms=0.009013 Jy/beam ! Combined flux in latest and established models = 0.380016 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.380016 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=0.063966Jy sigma=1.636161 ! Fit after self-cal, rms=0.063902Jy sigma=1.635353 ! 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=2.727 mas, bmaj=5.286 mas, bpa=-50.41 degrees ! Estimated noise=0.644339 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 = 0.0414585 Jy ! Component: 100 - total flux cleaned = 0.0634347 Jy ! Component: 150 - total flux cleaned = 0.0763956 Jy ! Component: 200 - total flux cleaned = 0.0839394 Jy ! Total flux subtracted in 200 components = 0.0839394 Jy ! Clean residual min=-0.004549 max=0.004562 Jy/beam ! Clean residual mean=-0.000035 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 0.463956 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 79 components and 0.463956 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=0.029006Jy sigma=0.694612 ! Fit after self-cal, rms=0.028930Jy sigma=0.692455 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.727 x 5.286 at -50.41 degrees (North through East) ! Clean map min=-0.0046482 max=0.39299 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 KP 0.97 LA 1.00 ! NL 1.00 PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 KP 0.98 LA 1.00 ! NL 1.00 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 KP 0.97 LA 1.00 ! NL 1.00 PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 KP 0.97 LA 1.01 ! NL 1.01 PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 KP 0.99 LA 1.00 ! NL 1.02 PT 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 KP 1.00 LA 1.00 ! NL 1.00 PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 KP 0.98 LA 0.99 ! NL 1.02 PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 KP 0.98 LA 1.00 ! NL 1.02 PT 0.99 ! ! ! Fit before self-cal, rms=0.028930Jy sigma=0.692455 ! Fit after self-cal, rms=0.027094Jy sigma=0.642153 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.732 mas, bmaj=5.307 mas, bpa=-50.5 degrees ! Estimated noise=0.636919 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 = 0.00456025 Jy ! Component: 100 - total flux cleaned = 0.0047024 Jy ! Component: 150 - total flux cleaned = 0.00483109 Jy ! Component: 200 - total flux cleaned = 0.00492189 Jy ! Total flux subtracted in 200 components = 0.00492189 Jy ! Clean residual min=-0.000734 max=0.000725 Jy/beam ! Clean residual mean=-0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.468878 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 118 components and 0.468878 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=0.026217Jy sigma=0.619817 ! Fit after self-cal, rms=0.026215Jy sigma=0.619713 ! 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=0.026215Jy sigma=0.619713 ! Fit after self-cal, rms=0.026195Jy sigma=0.619322 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.732 mas, bmaj=5.308 mas, bpa=-50.51 degrees ! Estimated noise=0.636243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00092361 Jy ! Component: 100 - total flux cleaned = 0.00115765 Jy ! Component: 150 - total flux cleaned = 0.00118547 Jy ! Component: 200 - total flux cleaned = 0.00123654 Jy ! Total flux subtracted in 200 components = 0.00123654 Jy ! Clean residual min=-0.000387 max=0.000387 Jy/beam ! Clean residual mean=-0.000000 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.470114 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 169 components and 0.470114 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=0.026120Jy sigma=0.617663 ! Fit after self-cal, rms=0.026119Jy sigma=0.617642 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 = -5.16606e-05 Jy ! Component: 100 - total flux cleaned = -7.15458e-05 Jy ! Component: 150 - total flux cleaned = -7.11548e-05 Jy ! Component: 200 - total flux cleaned = -0.000124297 Jy ! Total flux subtracted in 200 components = -0.000124297 Jy ! Clean residual min=-0.000285 max=0.000285 Jy/beam ! Clean residual mean=-0.000001 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.46999 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 207 components and 0.46999 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=0.026091Jy sigma=0.616999 ! Fit after self-cal, rms=0.026090Jy sigma=0.616989 ! 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=0.026090Jy sigma=0.616989 ! Fit after self-cal, rms=0.026088Jy sigma=0.616886 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.732 mas, bmaj=5.309 mas, bpa=-50.5 degrees ! Estimated noise=0.635961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358377 Jy ! Component: 100 - total flux cleaned = 0.00040953 Jy ! Component: 150 - total flux cleaned = 0.000393751 Jy ! Component: 200 - total flux cleaned = 0.000346963 Jy ! Total flux subtracted in 200 components = 0.000346963 Jy ! Clean residual min=-0.000252 max=0.000250 Jy/beam ! Clean residual mean=0.000001 rms=0.000091 Jy/beam ! Combined flux in latest and established models = 0.470337 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 250 components and 0.470337 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=0.026066Jy sigma=0.616429 ! Fit after self-cal, rms=0.026066Jy sigma=0.616423 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 = 4.4133e-05 Jy ! Component: 100 - total flux cleaned = 0.000100457 Jy ! Component: 150 - total flux cleaned = 0.000155181 Jy ! Component: 200 - total flux cleaned = 0.000128264 Jy ! Total flux subtracted in 200 components = 0.000128264 Jy ! Clean residual min=-0.000223 max=0.000225 Jy/beam ! Clean residual mean=-0.000000 rms=0.000078 Jy/beam ! Combined flux in latest and established models = 0.470465 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 279 components and 0.470465 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=0.026051Jy sigma=0.616145 ! Fit after self-cal, rms=0.026051Jy sigma=0.616141 ! 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=0.026051Jy sigma=0.616141 ! Fit after self-cal, rms=0.026049Jy sigma=0.616085 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.988 mas, bmaj=5.586 mas, bpa=-49.68 degrees ! Estimated noise=0.641817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.52052e-05 Jy ! Component: 100 - total flux cleaned = 0.000167639 Jy ! Component: 150 - total flux cleaned = 0.000214036 Jy ! Component: 200 - total flux cleaned = 0.000247548 Jy ! Total flux subtracted in 200 components = 0.000247548 Jy ! Clean residual min=-0.000183 max=0.000183 Jy/beam ! Clean residual mean=0.000001 rms=0.000063 Jy/beam ! Combined flux in latest and established models = 0.470713 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 314 components and 0.470713 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=0.026035Jy sigma=0.615875 ! Fit after self-cal, rms=0.026035Jy sigma=0.615872 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 = -5.61136e-05 Jy ! Component: 100 - total flux cleaned = -6.59572e-05 Jy ! Component: 150 - total flux cleaned = -9.4903e-05 Jy ! Component: 200 - total flux cleaned = -0.000113975 Jy ! Total flux subtracted in 200 components = -0.000113975 Jy ! Clean residual min=-0.000161 max=0.000158 Jy/beam ! Clean residual mean=-0.000000 rms=0.000056 Jy/beam ! Combined flux in latest and established models = 0.470599 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 344 components and 0.470599 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=0.026026Jy sigma=0.615700 ! Fit after self-cal, rms=0.026026Jy sigma=0.615698 ! 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=2.733 mas, bmaj=5.31 mas, bpa=-50.49 degrees ! Estimated noise=0.635724 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.733 x 5.31 at -50.49 degrees (North through East) ! Clean map min=-0.0010471 max=0.38855 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=2.541 mas, bmaj=4.764 mas, bpa=-51.13 degrees ! Estimated noise=1.04569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.302854 Jy ! Component: 100 - total flux cleaned = 0.374277 Jy ! Component: 150 - total flux cleaned = 0.408467 Jy ! Component: 200 - total flux cleaned = 0.428445 Jy ! Total flux subtracted in 200 components = 0.428445 Jy ! Clean residual min=-0.008571 max=0.010226 Jy/beam ! Clean residual mean=-0.000037 rms=0.003122 Jy/beam ! Combined flux in latest and established models = 0.428445 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.428445 Jy ! Inverting map and beam ! Estimated beam: bmin=2.733 mas, bmaj=5.31 mas, bpa=-50.49 degrees ! Estimated noise=0.635724 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 = 0.0148143 Jy ! Component: 100 - total flux cleaned = 0.0235634 Jy ! Component: 150 - total flux cleaned = 0.0282877 Jy ! Component: 200 - total flux cleaned = 0.0304366 Jy ! Total flux subtracted in 200 components = 0.0304366 Jy ! Clean residual min=-0.002408 max=0.002405 Jy/beam ! Clean residual mean=-0.000014 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.458882 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 84 components and 0.458882 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=2.988 mas, bmaj=5.586 mas, bpa=-49.68 degrees ! Estimated noise=0.641817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013134 Jy ! Component: 100 - total flux cleaned = 0.00229475 Jy ! Component: 150 - total flux cleaned = 0.00318205 Jy ! Component: 200 - total flux cleaned = 0.0038336 Jy ! Total flux subtracted in 200 components = 0.0038336 Jy ! Clean residual min=-0.000862 max=0.000863 Jy/beam ! Clean residual mean=-0.000004 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.462716 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 = 1.06347e-05 Jy ! Component: 100 - total flux cleaned = -0.000101524 Jy ! Component: 150 - total flux cleaned = -0.000240512 Jy ! Component: 200 - total flux cleaned = -0.000337476 Jy ! Total flux subtracted in 200 components = -0.000337476 Jy ! Clean residual min=-0.000480 max=0.000477 Jy/beam ! Clean residual mean=-0.000004 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.462378 Jy ! Adding 110 model components to the UV plane model. ! The established model now contains 178 components and 0.462378 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.733 mas, bmaj=5.31 mas, bpa=-50.49 degrees ! Estimated noise=0.635724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000147717 Jy ! Component: 100 - total flux cleaned = 0.000173601 Jy ! Component: 150 - total flux cleaned = -2.43353e-05 Jy ! Component: 200 - total flux cleaned = -0.000207726 Jy ! Total flux subtracted in 200 components = -0.000207726 Jy ! Clean residual min=-0.000328 max=0.000330 Jy/beam ! Clean residual mean=-0.000000 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.46217 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 218 components and 0.46217 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=0.026073Jy sigma=0.617142 ! Fit after self-cal, rms=0.026072Jy sigma=0.617101 wmodel J0211+1051_X_map.mod ! Writing 218 model components to file: J0211+1051_X_map.mod wobs J0211+1051_X_uvs.fits ! Writing UV FITS file: J0211+1051_X_uvs.fits wwins J0211+1051_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0211+1051_X_20180528_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.733 x 5.31 at -50.49 degrees (North through East) ! Clean map min=-0.0012571 max=0.38729 Jy/beam ! Writing clean map to FITS file: .//J0211+1051_X_20180528_map.fits wmodel .//J0211+1051_X_20180528_map.mod ! Writing 218 model components to file: .//J0211+1051_X_20180528_map.mod wobs .//J0211+1051_X_20180528_uvs.fits ! Writing UV FITS file: .//J0211+1051_X_20180528_uvs.fits wwins .//J0211+1051_X_20180528_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ! float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.387293 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121962 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0944724 0.0944724 0.188945 0.37789 0.755779 1.51156 3.02312 6.04623 12.0925 24.1849 48.3699 96.7397 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.387 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3175.53 quit ! Quitting program ! Log file .//J0211+1051_X_20180528_dfm.log closed on Sun Jul 8 13:37:47 2018