! Started logfile: /scr/pima/rv118_uvs/J1733-1304_S_dfm.log on Sun Dec 10 00:11:00 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv118_uvs/J1733-1304_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J1733-1304_S_uva.fits ! AN table 1: 23 integrations on 3 of 3 possible baselines. ! AN table 2: 2 integrations on 21 of 21 possible baselines. ! AN table 3: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.650624 visibilities/baseline/integration-bin. ! Found source: J1733-1304 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 1460 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1733-1304_S] 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 mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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 33 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 46 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=3.135750Jy sigma=25.507377 ! Fit after self-cal, rms=2.217692Jy sigma=17.506991 ! 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=1.939 mas, bmaj=3.905 mas, bpa=23.91 degrees ! Estimated noise=2.7977 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 = 1.86866 Jy ! Component: 100 - total flux cleaned = 2.52274 Jy ! Total flux subtracted in 100 components = 2.52274 Jy ! Clean residual min=-0.119637 max=0.298110 Jy/beam ! Clean residual mean=0.001585 rms=0.035415 Jy/beam ! Combined flux in latest and established models = 2.52274 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 2.52274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.255666Jy sigma=9.444570 ! Fit after self-cal, rms=1.252592Jy sigma=9.439548 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.329897 Jy ! Component: 100 - total flux cleaned = 0.506608 Jy ! Total flux subtracted in 100 components = 0.506608 Jy ! Clean residual min=-0.119037 max=0.204443 Jy/beam ! Clean residual mean=0.001152 rms=0.031124 Jy/beam ! Combined flux in latest and established models = 3.02935 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 3.02935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.078737Jy sigma=8.178336 ! Fit after self-cal, rms=1.078397Jy sigma=8.177263 ! Inverting map ! Added new window around map position (0.5, 11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.201588 Jy ! Component: 100 - total flux cleaned = 0.323122 Jy ! Total flux subtracted in 100 components = 0.323122 Jy ! Clean residual min=-0.110060 max=0.119752 Jy/beam ! Clean residual mean=0.000856 rms=0.028769 Jy/beam ! Combined flux in latest and established models = 3.35247 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 3.35247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.999591Jy sigma=7.650957 ! Fit after self-cal, rms=0.995427Jy sigma=7.604589 ! 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=2.419 mas, bmaj=4.057 mas, bpa=25.34 degrees ! Estimated noise=2.53851 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 (-1, 22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.22697 Jy ! Component: 100 - total flux cleaned = 0.388475 Jy ! Component: 150 - total flux cleaned = 0.511068 Jy ! Component: 200 - total flux cleaned = 0.605854 Jy ! Total flux subtracted in 200 components = 0.605854 Jy ! Clean residual min=-0.101398 max=0.114505 Jy/beam ! Clean residual mean=0.000980 rms=0.026502 Jy/beam ! Combined flux in latest and established models = 3.95832 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 106 components and 3.95832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.907491Jy sigma=7.025541 ! Fit after self-cal, rms=0.899075Jy sigma=6.958114 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.419 x 4.057 at 25.34 degrees (North through East) ! Clean map min=-0.094008 max=2.427 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HH 1.11 KP 0.97 LA 0.98 ! NL 1.10 OV 0.96 PT 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.08 HN 1.12 KK 1.03 ! KP 0.98 LA 0.98 NL 1.02 OV 1.01 ! PT 0.94 SC 1.19 ! ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HH 1.13 KP 0.99 LA 1.00 ! NL 1.06 OV 1.05 PT 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.11 HN 1.07 KK 0.99 ! KP 1.02 LA 0.99 NL 0.99 OV 1.05 ! PT 0.95 SC 1.18 ! ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.12 HH 1.11 KP 0.55 LA 1.00 ! NL 0.67 OV 0.99 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 FD 1.14 HN 1.10 KK 0.98 ! KP 0.56 LA 1.04 NL 0.69 OV 1.01 ! PT 0.99 SC 0.63 ! ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 HH 0.95 KP 1.06 LA 1.01 ! NL 1.12 OV 1.02 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 FD 1.11 HN 1.12 KK 0.99 ! KP 1.02 LA 1.01 NL 1.05 OV 1.04 ! PT 0.95 SC 1.19 ! ! ! Fit before self-cal, rms=0.899075Jy sigma=6.958114 ! Fit after self-cal, rms=0.257849Jy sigma=1.982492 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.421 mas, bmaj=5.577 mas, bpa=16.78 degrees ! Estimated noise=2.54171 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 (0.5, 30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0882026 Jy ! Component: 100 - total flux cleaned = 0.146177 Jy ! Component: 150 - total flux cleaned = 0.187755 Jy ! Component: 200 - total flux cleaned = 0.217953 Jy ! Total flux subtracted in 200 components = 0.217953 Jy ! Clean residual min=-0.027626 max=0.035892 Jy/beam ! Clean residual mean=-0.000100 rms=0.007541 Jy/beam ! Combined flux in latest and established models = 4.17627 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 143 components and 4.17628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203376Jy sigma=1.625332 ! Fit after self-cal, rms=0.193930Jy sigma=1.541972 ! Inverting map ! Added new window around map position (-8, 27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0448653 Jy ! Component: 100 - total flux cleaned = 0.0696159 Jy ! Component: 150 - total flux cleaned = 0.0795029 Jy ! Component: 200 - total flux cleaned = 0.0869472 Jy ! Total flux subtracted in 200 components = 0.0869472 Jy ! Clean residual min=-0.028882 max=0.027545 Jy/beam ! Clean residual mean=-0.000229 rms=0.006286 Jy/beam ! Combined flux in latest and established models = 4.26322 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 179 components and 4.26322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174372Jy sigma=1.424795 ! Fit after self-cal, rms=0.172093Jy sigma=1.408131 ! 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=0.172093Jy sigma=1.408131 ! Fit after self-cal, rms=0.146226Jy sigma=1.150036 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.431 mas, bmaj=5.582 mas, bpa=16.55 degrees ! Estimated noise=2.54881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335553 Jy ! Component: 100 - total flux cleaned = 0.0571221 Jy ! Component: 150 - total flux cleaned = 0.0749674 Jy ! Component: 200 - total flux cleaned = 0.0856314 Jy ! Total flux subtracted in 200 components = 0.0856314 Jy ! Clean residual min=-0.019397 max=0.019868 Jy/beam ! Clean residual mean=-0.000064 rms=0.004036 Jy/beam ! Combined flux in latest and established models = 4.34885 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 209 components and 4.34885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131895Jy sigma=1.060247 ! Fit after self-cal, rms=0.129961Jy sigma=1.044505 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138944 Jy ! Component: 100 - total flux cleaned = 0.0213914 Jy ! Component: 150 - total flux cleaned = 0.0267081 Jy ! Component: 200 - total flux cleaned = 0.0304707 Jy ! Total flux subtracted in 200 components = 0.0304707 Jy ! Clean residual min=-0.019830 max=0.016404 Jy/beam ! Clean residual mean=-0.000111 rms=0.003735 Jy/beam ! Combined flux in latest and established models = 4.37932 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 218 components and 4.37932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124910Jy sigma=1.017655 ! Fit after self-cal, rms=0.124512Jy sigma=1.012895 ! 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=0.124512Jy sigma=1.012895 ! Fit after self-cal, rms=0.118971Jy sigma=0.983548 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.436 mas, bmaj=5.585 mas, bpa=16.42 degrees ! Estimated noise=2.54948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175415 Jy ! Component: 100 - total flux cleaned = 0.0300769 Jy ! Component: 150 - total flux cleaned = 0.0372231 Jy ! Component: 200 - total flux cleaned = 0.041443 Jy ! Total flux subtracted in 200 components = 0.041443 Jy ! Clean residual min=-0.015851 max=0.014873 Jy/beam ! Clean residual mean=-0.000034 rms=0.003251 Jy/beam ! Combined flux in latest and established models = 4.42077 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 232 components and 4.42077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114129Jy sigma=0.955078 ! Fit after self-cal, rms=0.113557Jy sigma=0.949952 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00618094 Jy ! Component: 100 - total flux cleaned = 0.0100911 Jy ! Component: 150 - total flux cleaned = 0.0128412 Jy ! Component: 200 - total flux cleaned = 0.01407 Jy ! Total flux subtracted in 200 components = 0.01407 Jy ! Clean residual min=-0.017121 max=0.014201 Jy/beam ! Clean residual mean=-0.000055 rms=0.003141 Jy/beam ! Combined flux in latest and established models = 4.43484 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 238 components and 4.43484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111508Jy sigma=0.939265 ! Fit after self-cal, rms=0.111384Jy sigma=0.937206 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.111384Jy sigma=0.937206 ! Fit after self-cal, rms=0.109106Jy sigma=0.928039 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.343 mas, bmaj=13.48 mas, bpa=-6.044 degrees ! Estimated noise=3.59352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151794 Jy ! Component: 100 - total flux cleaned = 0.0199736 Jy ! Component: 150 - total flux cleaned = 0.0237606 Jy ! Component: 200 - total flux cleaned = 0.0265694 Jy ! Total flux subtracted in 200 components = 0.0265694 Jy ! Clean residual min=-0.015910 max=0.013717 Jy/beam ! Clean residual mean=-0.000048 rms=0.003791 Jy/beam ! Combined flux in latest and established models = 4.46141 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 264 components and 4.46141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106959Jy sigma=0.919845 ! Fit after self-cal, rms=0.106244Jy sigma=0.912751 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145336 Jy ! Component: 100 - total flux cleaned = 0.00424297 Jy ! Component: 150 - total flux cleaned = 0.00496 Jy ! Component: 200 - total flux cleaned = 0.00574939 Jy ! Total flux subtracted in 200 components = 0.00574939 Jy ! Clean residual min=-0.017978 max=0.013407 Jy/beam ! Clean residual mean=-0.000069 rms=0.003752 Jy/beam ! Combined flux in latest and established models = 4.46715 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 273 components and 4.46716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105442Jy sigma=0.911934 ! Fit after self-cal, rms=0.105162Jy sigma=0.908084 ! 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=2.441 mas, bmaj=5.589 mas, bpa=16.32 degrees ! Estimated noise=2.55044 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.441 x 5.589 at 16.32 degrees (North through East) ! Clean map min=-0.015665 max=2.5598 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105162Jy sigma=0.908084 ! Fit after self-cal, rms=0.089585Jy sigma=0.690707 ! Inverting map and beam ! Estimated beam: bmin=2.438 mas, bmaj=5.593 mas, bpa=16.53 degrees ! Estimated noise=2.55182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00784948 Jy ! Component: 100 - total flux cleaned = 0.00936736 Jy ! Component: 150 - total flux cleaned = 0.0105176 Jy ! Component: 200 - total flux cleaned = 0.0113697 Jy ! Total flux subtracted in 200 components = 0.0113697 Jy ! Clean residual min=-0.012191 max=0.012259 Jy/beam ! Clean residual mean=-0.000007 rms=0.002705 Jy/beam ! Combined flux in latest and established models = 4.47853 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 286 components and 4.47852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088060Jy sigma=0.678871 ! Fit after self-cal, rms=0.087926Jy sigma=0.677674 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244512 Jy ! Component: 100 - total flux cleaned = 0.00350089 Jy ! Component: 150 - total flux cleaned = 0.00428134 Jy ! Component: 200 - total flux cleaned = 0.00483365 Jy ! Total flux subtracted in 200 components = 0.00483365 Jy ! Clean residual min=-0.012020 max=0.011622 Jy/beam ! Clean residual mean=-0.000013 rms=0.002657 Jy/beam ! Combined flux in latest and established models = 4.48336 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 288 components and 4.48336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086929Jy sigma=0.670340 ! Fit after self-cal, rms=0.086839Jy sigma=0.669649 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086839Jy sigma=0.669649 ! Fit after self-cal, rms=0.086430Jy sigma=0.667402 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=1.954 mas, bmaj=4.747 mas, bpa=19.88 degrees ! Estimated noise=2.88902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.91074 Jy ! Component: 100 - total flux cleaned = 2.54967 Jy ! Component: 150 - total flux cleaned = 2.89073 Jy ! Component: 200 - total flux cleaned = 3.12622 Jy ! Total flux subtracted in 200 components = 3.12622 Jy ! Clean residual min=-0.054448 max=0.138097 Jy/beam ! Clean residual mean=0.001146 rms=0.017294 Jy/beam ! Combined flux in latest and established models = 3.12622 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 31 model components to the UV plane model. ! The established model now contains 31 components and 3.12622 Jy ! Inverting map and beam ! Estimated beam: bmin=2.44 mas, bmaj=5.596 mas, bpa=16.46 degrees ! Estimated noise=2.55238 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 = 0.315937 Jy ! Component: 100 - total flux cleaned = 0.538877 Jy ! Component: 150 - total flux cleaned = 0.705157 Jy ! Component: 200 - total flux cleaned = 0.831047 Jy ! Total flux subtracted in 200 components = 0.831047 Jy ! Clean residual min=-0.034949 max=0.077588 Jy/beam ! Clean residual mean=0.000817 rms=0.013139 Jy/beam ! Combined flux in latest and established models = 3.95727 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 83 components and 3.95727 Jy ! Inverting map ! Added new window around map position (3.5, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0977095 Jy ! Component: 100 - total flux cleaned = 0.175082 Jy ! Component: 150 - total flux cleaned = 0.237441 Jy ! Component: 200 - total flux cleaned = 0.288192 Jy ! Total flux subtracted in 200 components = 0.288192 Jy ! Clean residual min=-0.020157 max=0.038696 Jy/beam ! Clean residual mean=0.000350 rms=0.006377 Jy/beam ! Combined flux in latest and established models = 4.24546 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 144 components and 4.24547 Jy ! Inverting map ! Added new window around map position (-3, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0433752 Jy ! Component: 100 - total flux cleaned = 0.0781374 Jy ! Component: 150 - total flux cleaned = 0.107097 Jy ! Component: 200 - total flux cleaned = 0.131363 Jy ! Total flux subtracted in 200 components = 0.131363 Jy ! Clean residual min=-0.013551 max=0.019262 Jy/beam ! Clean residual mean=0.000148 rms=0.003786 Jy/beam ! Combined flux in latest and established models = 4.37683 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 190 components and 4.37683 Jy ! Inverting map ! Added new window around map position (-13.5, 37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.021734 Jy ! Component: 100 - total flux cleaned = 0.0396293 Jy ! Component: 150 - total flux cleaned = 0.0548664 Jy ! Component: 200 - total flux cleaned = 0.0678715 Jy ! Total flux subtracted in 200 components = 0.0678715 Jy ! Clean residual min=-0.012276 max=0.012334 Jy/beam ! Clean residual mean=0.000061 rms=0.002805 Jy/beam ! Combined flux in latest and established models = 4.4447 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 216 components and 4.4447 Jy ! Inverting map ! Added new window around map position (-3.5, 42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126011 Jy ! Component: 100 - total flux cleaned = 0.0213944 Jy ! Component: 150 - total flux cleaned = 0.0276839 Jy ! Component: 200 - total flux cleaned = 0.0323747 Jy ! Total flux subtracted in 200 components = 0.0323747 Jy ! Clean residual min=-0.011956 max=0.010102 Jy/beam ! Clean residual mean=0.000022 rms=0.002476 Jy/beam ! Combined flux in latest and established models = 4.47707 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 246 components and 4.47707 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.336 mas, bmaj=13.45 mas, bpa=-6.028 degrees ! Estimated noise=3.59573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101824 Jy ! Component: 100 - total flux cleaned = 0.017265 Jy ! Component: 150 - total flux cleaned = 0.0197076 Jy ! Component: 200 - total flux cleaned = 0.0210379 Jy ! Total flux subtracted in 200 components = 0.0210379 Jy ! Clean residual min=-0.009683 max=0.011444 Jy/beam ! Clean residual mean=0.000007 rms=0.003069 Jy/beam ! Combined flux in latest and established models = 4.49811 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 = 0.00118307 Jy ! Component: 100 - total flux cleaned = 0.00223628 Jy ! Component: 150 - total flux cleaned = 0.00317816 Jy ! Component: 200 - total flux cleaned = 0.0040212 Jy ! Total flux subtracted in 200 components = 0.0040212 Jy ! Clean residual min=-0.009693 max=0.011212 Jy/beam ! Clean residual mean=0.000000 rms=0.003015 Jy/beam ! Combined flux in latest and established models = 4.50213 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 307 components and 4.50213 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.44 mas, bmaj=5.596 mas, bpa=16.46 degrees ! Estimated noise=2.55238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00329108 Jy ! Component: 100 - total flux cleaned = -0.00329965 Jy ! Component: 150 - total flux cleaned = -0.00310853 Jy ! Component: 200 - total flux cleaned = -0.00257991 Jy ! Total flux subtracted in 200 components = -0.00257991 Jy ! Clean residual min=-0.011402 max=0.009775 Jy/beam ! Clean residual mean=-0.000000 rms=0.002305 Jy/beam ! Combined flux in latest and established models = 4.49955 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 329 components and 4.49955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079804Jy sigma=0.623269 ! Fit after self-cal, rms=0.077495Jy sigma=0.608752 wmodel J1733-1304_S_map.mod ! Writing 329 model components to file: J1733-1304_S_map.mod wobs J1733-1304_S_uvs.fits ! Writing UV FITS file: J1733-1304_S_uvs.fits wwins J1733-1304_S_map.win ! wwins: Wrote 9 windows to J1733-1304_S_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 = -0.0023205 Jy ! Component: 100 - total flux cleaned = -0.00149976 Jy ! Component: 150 - total flux cleaned = -0.000722364 Jy ! Component: 200 - total flux cleaned = -0.000130611 Jy ! Component: 250 - total flux cleaned = 1.1437e-05 Jy ! Component: 300 - total flux cleaned = -0.000400986 Jy ! Component: 350 - total flux cleaned = -0.000131273 Jy ! Component: 400 - total flux cleaned = -1.9422e-06 Jy ! Component: 450 - total flux cleaned = -6.98965e-07 Jy ! Component: 500 - total flux cleaned = 6.08328e-07 Jy ! Component: 550 - total flux cleaned = 0.000124117 Jy ! Component: 600 - total flux cleaned = 0.000127976 Jy ! Component: 650 - total flux cleaned = 0.00036859 Jy ! Component: 700 - total flux cleaned = 0.000370074 Jy ! Component: 750 - total flux cleaned = 0.000371372 Jy ! Component: 800 - total flux cleaned = 0.000484807 Jy ! Component: 850 - total flux cleaned = 0.000482481 Jy ! Component: 900 - total flux cleaned = 0.000591145 Jy ! Component: 950 - total flux cleaned = 0.000266583 Jy ! Component: 1000 - total flux cleaned = 0.000588689 Jy ! Component: 1050 - total flux cleaned = 0.000589565 Jy ! Component: 1100 - total flux cleaned = 0.000589632 Jy ! Component: 1150 - total flux cleaned = 0.000795068 Jy ! Component: 1200 - total flux cleaned = 0.000995806 Jy ! Component: 1250 - total flux cleaned = 0.000694737 Jy ! Component: 1300 - total flux cleaned = 0.000597812 Jy ! Component: 1350 - total flux cleaned = 0.00069763 Jy ! Component: 1400 - total flux cleaned = 0.00060225 Jy ! Component: 1450 - total flux cleaned = 0.000887101 Jy ! Component: 1500 - total flux cleaned = 0.000509188 Jy ! Component: 1550 - total flux cleaned = 0.000509932 Jy ! Component: 1600 - total flux cleaned = 0.000509392 Jy ! Component: 1650 - total flux cleaned = 0.000233745 Jy ! Component: 1700 - total flux cleaned = -0.000126156 Jy ! Component: 1750 - total flux cleaned = -3.53415e-05 Jy ! Component: 1800 - total flux cleaned = -0.0002118 Jy ! Component: 1850 - total flux cleaned = -0.000385987 Jy ! Component: 1900 - total flux cleaned = -0.000213347 Jy ! Component: 1950 - total flux cleaned = -0.000299463 Jy ! Component: 2000 - total flux cleaned = -0.000467187 Jy ! Component: 2050 - total flux cleaned = -0.000384368 Jy ! Component: 2100 - total flux cleaned = -0.000465671 Jy ! Component: 2150 - total flux cleaned = -0.000712184 Jy ! Component: 2200 - total flux cleaned = -0.000630425 Jy ! Component: 2250 - total flux cleaned = -0.000874067 Jy ! Component: 2300 - total flux cleaned = -0.000952418 Jy ! Component: 2350 - total flux cleaned = -0.00134769 Jy ! Component: 2400 - total flux cleaned = -0.00142601 Jy ! Component: 2450 - total flux cleaned = -0.00142595 Jy ! Component: 2500 - total flux cleaned = -0.00181038 Jy ! Component: 2550 - total flux cleaned = -0.00158202 Jy ! Component: 2600 - total flux cleaned = -0.00180903 Jy ! Component: 2650 - total flux cleaned = -0.00233397 Jy ! Component: 2700 - total flux cleaned = -0.0020368 Jy ! Component: 2750 - total flux cleaned = -0.0021107 Jy ! Component: 2800 - total flux cleaned = -0.00284041 Jy ! Component: 2850 - total flux cleaned = -0.0026954 Jy ! Component: 2900 - total flux cleaned = -0.00298253 Jy ! Component: 2950 - total flux cleaned = -0.0029823 Jy ! Component: 3000 - total flux cleaned = -0.00319462 Jy ! Component: 3050 - total flux cleaned = -0.00319407 Jy ! Component: 3100 - total flux cleaned = -0.00354164 Jy ! Component: 3150 - total flux cleaned = -0.00354193 Jy ! Component: 3200 - total flux cleaned = -0.00361056 Jy ! Component: 3250 - total flux cleaned = -0.00347499 Jy ! Component: 3300 - total flux cleaned = -0.00354244 Jy ! Component: 3350 - total flux cleaned = -0.00367572 Jy ! Component: 3400 - total flux cleaned = -0.00367658 Jy ! Component: 3450 - total flux cleaned = -0.00367556 Jy ! Component: 3500 - total flux cleaned = -0.00374031 Jy ! Component: 3550 - total flux cleaned = -0.00354542 Jy ! Component: 3600 - total flux cleaned = -0.00367385 Jy ! Component: 3650 - total flux cleaned = -0.00367273 Jy ! Component: 3700 - total flux cleaned = -0.00354585 Jy ! Component: 3750 - total flux cleaned = -0.00373442 Jy ! Component: 3800 - total flux cleaned = -0.00360875 Jy ! Component: 3850 - total flux cleaned = -0.00354638 Jy ! Component: 3900 - total flux cleaned = -0.0035473 Jy ! Component: 3950 - total flux cleaned = -0.00366855 Jy ! Component: 4000 - total flux cleaned = -0.00348694 Jy ! Component: 4050 - total flux cleaned = -0.00360738 Jy ! Total flux subtracted in 4096 components = -0.00366672 Jy ! Clean residual min=-0.003632 max=0.003449 Jy/beam ! Clean residual mean=-0.000002 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 4.49589 Jy keep ! Adding 336 model components to the UV plane model. ! The established model now contains 665 components and 4.49588 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J1733-1304_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.44 x 5.596 at 16.46 degrees (North through East) ! Clean map min=-0.0090466 max=2.5477 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J1733-1304_S_map.fits wmodel /scr/pima/rv118_uvs/J1733-1304_S_map.mod ! Writing 665 model components to file: /scr/pima/rv118_uvs/J1733-1304_S_map.mod wobs /scr/pima/rv118_uvs/J1733-1304_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J1733-1304_S_uvs.fits wwins /scr/pima/rv118_uvs/J1733-1304_S_map.win ! wwins: Wrote 10 windows to /scr/pima/rv118_uvs/J1733-1304_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 2.5477 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00111159 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.130893 0.130893 0.261786 0.523572 1.04714 2.09429 4.18858 8.37716 16.7543 33.5086 67.0173 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0033 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.547 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2291.95 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J1733-1304_S_dfm.log closed on Sun Dec 10 00:11:04 2017