! Started logfile: /scr/pima/rdv76_uvs/J1136-0330_X_dfm.log on Fri Jun 15 03:53:36 2018 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/rdv76_uvs/J1136-0330_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv76_uvs/J1136-0330_X_uva.fits ! AN table 1: 86 integrations on 45 of 45 possible baselines. ! AN table 2: 30 integrations on 1 of 1 possible baselines. ! AN table 3: 29 integrations on 1 of 1 possible baselines. ! AN table 4: 21 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.549599 visibilities/baseline/integration-bin. ! Found source: J1136-0330 ! ! 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 8776 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 J1136-0330_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 393 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 393 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 393 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 393 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! A total of 18 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.109683Jy sigma=13.991934 ! Fit after self-cal, rms=0.542854Jy sigma=6.663358 ! 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=0.6317 mas, bmaj=1.778 mas, bpa=-2.948 degrees ! Estimated noise=0.885797 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 = 0.370725 Jy ! Component: 100 - total flux cleaned = 0.454202 Jy ! Total flux subtracted in 100 components = 0.454202 Jy ! Clean residual min=-0.012198 max=0.029550 Jy/beam ! Clean residual mean=-0.000005 rms=0.003015 Jy/beam ! Combined flux in latest and established models = 0.454202 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.454202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172004Jy sigma=1.975116 ! Fit after self-cal, rms=0.172009Jy sigma=1.975033 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312529 Jy ! Component: 100 - total flux cleaned = 0.047278 Jy ! Total flux subtracted in 100 components = 0.047278 Jy ! Clean residual min=-0.007482 max=0.008430 Jy/beam ! Clean residual mean=-0.000003 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 0.50148 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.50148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165733Jy sigma=1.876536 ! Fit after self-cal, rms=0.165761Jy sigma=1.876304 ! 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=0.7627 mas, bmaj=1.97 mas, bpa=-2.905 degrees ! Estimated noise=0.673176 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 = 0.0123183 Jy ! Component: 100 - total flux cleaned = 0.018827 Jy ! Component: 150 - total flux cleaned = 0.022446 Jy ! Component: 200 - total flux cleaned = 0.0245145 Jy ! Total flux subtracted in 200 components = 0.0245145 Jy ! Clean residual min=-0.005247 max=0.005803 Jy/beam ! Clean residual mean=-0.000005 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.525995 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.525995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164944Jy sigma=1.863576 ! Fit after self-cal, rms=0.164967Jy sigma=1.863479 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7627 x 1.97 at -2.905 degrees (North through East) ! Clean map min=-0.0048253 max=0.4826 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 KK 1.03 KP 0.99 ! LA 0.98 MK 1.01 NL 0.99 OV 1.01 ! PT 0.99 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WZ 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NL 0.00* SC 0.00* ZC 0.00* ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 KK 0.99 KP 0.99 ! LA 0.97 MK 1.01 NL 1.01 OV 1.03 ! PT 1.01 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WZ 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NL 0.00* SC 0.00* ZC 0.00* ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 KK 1.00 KP 1.00 ! LA 0.97 MK 1.00 NL 1.01 OV 1.01 ! PT 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WZ 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NL 0.00* SC 0.00* ZC 0.00* ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KK 0.96 KP 1.00 ! LA 0.96 MK 1.03 NL 1.01 OV 1.00 ! PT 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! SC 0.00* WZ 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NL 0.00* SC 0.00* ZC 0.00* ! ! ! Fit before self-cal, rms=0.164967Jy sigma=1.863479 ! Fit after self-cal, rms=0.164151Jy sigma=1.856586 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7955 mas, bmaj=1.989 mas, bpa=-2.039 degrees ! Estimated noise=0.682637 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 = -2.8831e-05 Jy ! Component: 100 - total flux cleaned = -0.000169491 Jy ! Component: 150 - total flux cleaned = -0.000261666 Jy ! Component: 200 - total flux cleaned = -0.000288646 Jy ! Total flux subtracted in 200 components = -0.000288646 Jy ! Clean residual min=-0.004922 max=0.005038 Jy/beam ! Clean residual mean=0.000000 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.525706 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.525706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164136Jy sigma=1.856442 ! Fit after self-cal, rms=0.164156Jy sigma=1.856394 ! 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=0.164156Jy sigma=1.856394 ! Fit after self-cal, rms=0.164188Jy sigma=1.854892 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7955 mas, bmaj=1.989 mas, bpa=-2.048 degrees ! Estimated noise=0.683054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.26479e-05 Jy ! Component: 100 - total flux cleaned = 4.2227e-06 Jy ! Component: 150 - total flux cleaned = -2.00779e-05 Jy ! Component: 200 - total flux cleaned = -4.4154e-05 Jy ! Total flux subtracted in 200 components = -4.4154e-05 Jy ! Clean residual min=-0.004824 max=0.004839 Jy/beam ! Clean residual mean=-0.000000 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.525662 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.525662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164178Jy sigma=1.854795 ! Fit after self-cal, rms=0.164178Jy sigma=1.854782 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 = -1.62077e-05 Jy ! Component: 100 - total flux cleaned = -3.96955e-05 Jy ! Component: 150 - total flux cleaned = -6.04114e-05 Jy ! Component: 200 - total flux cleaned = -8.04126e-05 Jy ! Total flux subtracted in 200 components = -8.04126e-05 Jy ! Clean residual min=-0.004819 max=0.004809 Jy/beam ! Clean residual mean=-0.000000 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.525582 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.525582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164171Jy sigma=1.854720 ! Fit after self-cal, rms=0.164170Jy sigma=1.854716 ! 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=0.164170Jy sigma=1.854716 ! Fit after self-cal, rms=0.164358Jy sigma=1.854106 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7954 mas, bmaj=1.99 mas, bpa=-2.053 degrees ! Estimated noise=0.683592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141874 Jy ! Component: 100 - total flux cleaned = 0.000140563 Jy ! Component: 150 - total flux cleaned = 0.000120033 Jy ! Component: 200 - total flux cleaned = 0.0001012 Jy ! Total flux subtracted in 200 components = 0.0001012 Jy ! Clean residual min=-0.004879 max=0.004849 Jy/beam ! Clean residual mean=-0.000001 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.525683 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.525683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164352Jy sigma=1.854050 ! Fit after self-cal, rms=0.164353Jy sigma=1.854042 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 = -1.77589e-05 Jy ! Component: 100 - total flux cleaned = -1.74596e-05 Jy ! Component: 150 - total flux cleaned = -5.15435e-05 Jy ! Component: 200 - total flux cleaned = -6.79197e-05 Jy ! Total flux subtracted in 200 components = -6.79197e-05 Jy ! Clean residual min=-0.004872 max=0.004826 Jy/beam ! Clean residual mean=-0.000001 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.525615 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.525615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164349Jy sigma=1.854002 ! Fit after self-cal, rms=0.164348Jy sigma=1.854000 ! 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=0.164348Jy sigma=1.854000 ! Fit after self-cal, rms=0.164475Jy sigma=1.853992 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.409 mas, bmaj=3.726 mas, bpa=1.398 degrees ! Estimated noise=0.876073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.6727e-05 Jy ! Component: 100 - total flux cleaned = -2.94295e-05 Jy ! Component: 150 - total flux cleaned = -8.95681e-05 Jy ! Component: 200 - total flux cleaned = -0.000144576 Jy ! Total flux subtracted in 200 components = -0.000144576 Jy ! Clean residual min=-0.004534 max=0.005240 Jy/beam ! Clean residual mean=-0.000001 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.52547 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 45 components and 0.52547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164474Jy sigma=1.854017 ! Fit after self-cal, rms=0.164475Jy sigma=1.854000 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 = -2.14592e-05 Jy ! Component: 100 - total flux cleaned = -7.30884e-05 Jy ! Component: 150 - total flux cleaned = -0.000135497 Jy ! Component: 200 - total flux cleaned = -0.000178874 Jy ! Total flux subtracted in 200 components = -0.000178874 Jy ! Clean residual min=-0.004562 max=0.005216 Jy/beam ! Clean residual mean=-0.000001 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.525291 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.525291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164476Jy sigma=1.854010 ! Fit after self-cal, rms=0.164476Jy sigma=1.854003 ! 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=0.7954 mas, bmaj=1.99 mas, bpa=-2.051 degrees ! Estimated noise=0.684079 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7954 x 1.99 at -2.051 degrees (North through East) ! Clean map min=-0.0043564 max=0.48639 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=0.6713 mas, bmaj=1.799 mas, bpa=-1.564 degrees ! Estimated noise=0.870539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.374652 Jy ! Component: 100 - total flux cleaned = 0.458939 Jy ! Component: 150 - total flux cleaned = 0.489694 Jy ! Component: 200 - total flux cleaned = 0.505096 Jy ! Total flux subtracted in 200 components = 0.505096 Jy ! Clean residual min=-0.006959 max=0.007880 Jy/beam ! Clean residual mean=-0.000001 rms=0.001717 Jy/beam ! Combined flux in latest and established models = 0.505096 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.505096 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7954 mas, bmaj=1.99 mas, bpa=-2.051 degrees ! Estimated noise=0.684079 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 = 0.0106145 Jy ! Component: 100 - total flux cleaned = 0.0159928 Jy ! Component: 150 - total flux cleaned = 0.0188224 Jy ! Component: 200 - total flux cleaned = 0.020004 Jy ! Total flux subtracted in 200 components = 0.020004 Jy ! Clean residual min=-0.004980 max=0.004905 Jy/beam ! Clean residual mean=-0.000001 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.5251 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.5251 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=2.409 mas, bmaj=3.726 mas, bpa=1.398 degrees ! Estimated noise=0.876073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000323274 Jy ! Component: 100 - total flux cleaned = 0.000321442 Jy ! Component: 150 - total flux cleaned = 0.000321184 Jy ! Component: 200 - total flux cleaned = 0.000281321 Jy ! Total flux subtracted in 200 components = 0.000281321 Jy ! Clean residual min=-0.004555 max=0.005230 Jy/beam ! Clean residual mean=-0.000001 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.525381 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 = -3.70093e-05 Jy ! Component: 100 - total flux cleaned = -7.07834e-05 Jy ! Component: 150 - total flux cleaned = -0.000102951 Jy ! Component: 200 - total flux cleaned = -0.000146931 Jy ! Total flux subtracted in 200 components = -0.000146931 Jy ! Clean residual min=-0.004583 max=0.005209 Jy/beam ! Clean residual mean=-0.000001 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.525234 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.525234 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7954 mas, bmaj=1.99 mas, bpa=-2.051 degrees ! Estimated noise=0.684079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000658866 Jy ! Component: 100 - total flux cleaned = 0.000703109 Jy ! Component: 150 - total flux cleaned = 0.000741659 Jy ! Component: 200 - total flux cleaned = 0.000773779 Jy ! Total flux subtracted in 200 components = 0.000773779 Jy ! Clean residual min=-0.004855 max=0.004870 Jy/beam ! Clean residual mean=-0.000001 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.526008 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.526008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164509Jy sigma=1.854353 ! Fit after self-cal, rms=0.164508Jy sigma=1.854351 wmodel J1136-0330_X_map.mod ! Writing 39 model components to file: J1136-0330_X_map.mod wobs J1136-0330_X_uvs.fits ! Writing UV FITS file: J1136-0330_X_uvs.fits wwins J1136-0330_X_map.win ! wwins: Wrote 1 windows to J1136-0330_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 = 4.96803e-06 Jy ! Component: 100 - total flux cleaned = -0.000330906 Jy ! Component: 150 - total flux cleaned = -0.000652379 Jy ! Component: 200 - total flux cleaned = -0.00104394 Jy ! Component: 250 - total flux cleaned = -0.00127079 Jy ! Component: 300 - total flux cleaned = -0.00141875 Jy ! Component: 350 - total flux cleaned = -0.00177578 Jy ! Component: 400 - total flux cleaned = -0.00177468 Jy ! Component: 450 - total flux cleaned = -0.00163667 Jy ! Component: 500 - total flux cleaned = -0.00136671 Jy ! Component: 550 - total flux cleaned = -0.00103668 Jy ! Component: 600 - total flux cleaned = -0.000842745 Jy ! Component: 650 - total flux cleaned = -0.000586544 Jy ! Component: 700 - total flux cleaned = -0.000396741 Jy ! Component: 750 - total flux cleaned = -0.000272501 Jy ! Component: 800 - total flux cleaned = -0.000333651 Jy ! Component: 850 - total flux cleaned = -0.000152333 Jy ! Component: 900 - total flux cleaned = -0.000271713 Jy ! Component: 950 - total flux cleaned = -0.000212108 Jy ! Component: 1000 - total flux cleaned = -0.000270611 Jy ! Component: 1050 - total flux cleaned = -0.000327957 Jy ! Component: 1100 - total flux cleaned = -0.000555294 Jy ! Component: 1150 - total flux cleaned = -0.000666425 Jy ! Component: 1200 - total flux cleaned = -0.000831801 Jy ! Component: 1250 - total flux cleaned = -0.000996221 Jy ! Component: 1300 - total flux cleaned = -0.00110434 Jy ! Component: 1350 - total flux cleaned = -0.00126495 Jy ! Component: 1400 - total flux cleaned = -0.00142441 Jy ! Component: 1450 - total flux cleaned = -0.00163364 Jy ! Component: 1500 - total flux cleaned = -0.00178954 Jy ! Component: 1550 - total flux cleaned = -0.00163614 Jy ! Component: 1600 - total flux cleaned = -0.00199024 Jy ! Component: 1650 - total flux cleaned = -0.00198997 Jy ! Component: 1700 - total flux cleaned = -0.00218821 Jy ! Component: 1750 - total flux cleaned = -0.00213865 Jy ! Component: 1800 - total flux cleaned = -0.00243029 Jy ! Component: 1850 - total flux cleaned = -0.00252599 Jy ! Component: 1900 - total flux cleaned = -0.00257388 Jy ! Component: 1950 - total flux cleaned = -0.00271541 Jy ! Component: 2000 - total flux cleaned = -0.00280902 Jy ! Component: 2050 - total flux cleaned = -0.00285626 Jy ! Component: 2100 - total flux cleaned = -0.00331537 Jy ! Component: 2150 - total flux cleaned = -0.00340646 Jy ! Component: 2200 - total flux cleaned = -0.00345162 Jy ! Component: 2250 - total flux cleaned = -0.00345183 Jy ! Component: 2300 - total flux cleaned = -0.0034965 Jy ! Component: 2350 - total flux cleaned = -0.0036726 Jy ! Component: 2400 - total flux cleaned = -0.00362852 Jy ! Component: 2450 - total flux cleaned = -0.00375802 Jy ! Component: 2500 - total flux cleaned = -0.00388667 Jy ! Component: 2550 - total flux cleaned = -0.00384392 Jy ! Component: 2600 - total flux cleaned = -0.00375915 Jy ! Component: 2650 - total flux cleaned = -0.00384342 Jy ! Component: 2700 - total flux cleaned = -0.00396883 Jy ! Component: 2750 - total flux cleaned = -0.00392801 Jy ! Component: 2800 - total flux cleaned = -0.00396891 Jy ! Component: 2850 - total flux cleaned = -0.00400956 Jy ! Component: 2900 - total flux cleaned = -0.00384825 Jy ! Component: 2950 - total flux cleaned = -0.00416971 Jy ! Component: 3000 - total flux cleaned = -0.00416953 Jy ! Component: 3050 - total flux cleaned = -0.00405059 Jy ! Component: 3100 - total flux cleaned = -0.00397187 Jy ! Component: 3150 - total flux cleaned = -0.00401099 Jy ! Component: 3200 - total flux cleaned = -0.00401049 Jy ! Component: 3250 - total flux cleaned = -0.0039722 Jy ! Component: 3300 - total flux cleaned = -0.00385738 Jy ! Component: 3350 - total flux cleaned = -0.00385756 Jy ! Component: 3400 - total flux cleaned = -0.00381984 Jy ! Component: 3450 - total flux cleaned = -0.00374442 Jy ! Component: 3500 - total flux cleaned = -0.00363266 Jy ! Component: 3550 - total flux cleaned = -0.00359559 Jy ! Component: 3600 - total flux cleaned = -0.00352193 Jy ! Component: 3650 - total flux cleaned = -0.00344853 Jy ! Component: 3700 - total flux cleaned = -0.00341213 Jy ! Component: 3750 - total flux cleaned = -0.00337601 Jy ! Component: 3800 - total flux cleaned = -0.00330404 Jy ! Component: 3850 - total flux cleaned = -0.0032326 Jy ! Component: 3900 - total flux cleaned = -0.00326808 Jy ! Component: 3950 - total flux cleaned = -0.00309127 Jy ! Component: 4000 - total flux cleaned = -0.00305623 Jy ! Component: 4050 - total flux cleaned = -0.00295139 Jy ! Total flux subtracted in 4096 components = -0.00298602 Jy ! Clean residual min=-0.002127 max=0.002047 Jy/beam ! Clean residual mean=0.000000 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.523022 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 316 components and 0.523022 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv76_uvs/J1136-0330_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7954 x 1.99 at -2.051 degrees (North through East) ! Clean map min=-0.0039603 max=0.48639 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv76_uvs/J1136-0330_X_map.fits wmodel /scr/pima/rdv76_uvs/J1136-0330_X_map.mod ! Writing 316 model components to file: /scr/pima/rdv76_uvs/J1136-0330_X_map.mod wobs /scr/pima/rdv76_uvs/J1136-0330_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv76_uvs/J1136-0330_X_uvs.fits wwins /scr/pima/rdv76_uvs/J1136-0330_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv76_uvs/J1136-0330_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.486395 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000579657 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.357523 0.357523 0.715046 1.43009 2.86018 5.72037 11.4407 22.8815 45.7629 91.5259 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.486 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 839.107 quit ! Quitting program ! Log file /scr/pima/rdv76_uvs/J1136-0330_X_dfm.log closed on Fri Jun 15 03:53:39 2018