! Started logfile: /scr/pima/rdv94_uvs/J0629-1959_S_uvs.log on Mon Sep 23 22:09:24 2013 obs /scr/pima/rdv94_uvs/J0629-1959_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J0629-1959_S_uva.fits ! AN table 1: 20 integrations on 21 of 21 possible baselines. ! AN table 2: 281 integrations on 3 of 3 possible baselines. ! AN table 3: 84 integrations on 6 of 6 possible baselines. ! AN table 4: 64 integrations on 10 of 10 possible baselines. ! AN table 5: 24 integrations on 15 of 15 possible baselines. ! AN table 6: 20 integrations on 21 of 21 possible baselines. ! AN table 7: 33 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.673315 visibilities/baseline/integration-bin. ! Found source: J0629-1959 ! ! 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 2.23693e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26693e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35693e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37693e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 11072 visibilities. select RR ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv94_uvs/J0629-1959_S] 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 42 telescope corrections were flagged in sub-array 1. ! A total of 843 telescope corrections were flagged in sub-array 2. ! A total of 336 telescope corrections were flagged in sub-array 3. ! A total of 320 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! A total of 81 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 843 telescope corrections were flagged in sub-array 2. ! A total of 336 telescope corrections were flagged in sub-array 3. ! A total of 320 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! A total of 81 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 843 telescope corrections were flagged in sub-array 2. ! A total of 336 telescope corrections were flagged in sub-array 3. ! A total of 320 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! A total of 81 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! A total of 843 telescope corrections were flagged in sub-array 2. ! A total of 336 telescope corrections were flagged in sub-array 3. ! A total of 320 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! A total of 81 telescope corrections were flagged in sub-array 6. ! A total of 85 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.363925Jy sigma=7.122100 ! Fit after self-cal, rms=0.233841Jy sigma=1.141122 ! 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=4.159 mas, bmaj=15.22 mas, bpa=-14.24 degrees ! Estimated noise=3.3604 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 = 0.687703 Jy ! Component: 100 - total flux cleaned = 0.837673 Jy ! Total flux subtracted in 100 components = 0.837673 Jy ! Clean residual min=-0.025310 max=0.041906 Jy/beam ! Clean residual mean=0.000150 rms=0.007509 Jy/beam ! Combined flux in latest and established models = 0.837673 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.837673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210490Jy sigma=1.084621 ! Fit after self-cal, rms=0.210490Jy sigma=1.084614 ! 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=5.147 mas, bmaj=16.99 mas, bpa=-15.86 degrees ! Estimated noise=2.43069 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 = 0.0520724 Jy ! Component: 100 - total flux cleaned = 0.0778394 Jy ! Component: 150 - total flux cleaned = 0.0926307 Jy ! Component: 200 - total flux cleaned = 0.101329 Jy ! Total flux subtracted in 200 components = 0.101329 Jy ! Clean residual min=-0.022128 max=0.024423 Jy/beam ! Clean residual mean=-0.000442 rms=0.006420 Jy/beam ! Combined flux in latest and established models = 0.939002 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 0.939002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200358Jy sigma=1.008033 ! Fit after self-cal, rms=0.200304Jy sigma=1.007847 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 KP 1.04 LA 1.31 ! MK 0.93 OV 1.00 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 36 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* HH 0.00* HN 0.00* NL 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.98 HH 1.00* HN 1.01 KP 1.03 ! LA 1.30 NL 0.99 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.94 FD 1.00 HN 1.02 KP 1.02 ! LA 1.30 NL 0.99 OV 1.00 WF 1.00* ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.08 KP 1.08 LA 1.21 ! MK 0.99 OV 1.01 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 36 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* HH 0.00* HN 0.00* NL 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.05 HH 1.00* HN 1.06 KP 1.04 ! LA 1.24 NL 1.01 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 FD 1.07 HN 1.05 KP 1.01 ! LA 1.20 NL 1.00 OV 1.03 WF 1.00* ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.10 KP 0.92 LA 0.95 ! MK 1.01 OV 1.02 PT 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 36 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* HH 0.00* HN 0.00* NL 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.06 HH 1.00* HN 1.04 KP 0.89 ! LA 0.97 NL 1.07 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00 FD 1.06 HN 1.02 KP 0.90 ! LA 0.97 NL 1.06 OV 1.01 WF 1.00* ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 KP 0.85 LA 0.79 ! MK 1.12 OV 0.88 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! HH 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HH 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! HH 0.00* HN 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 36 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* HH 0.00* HN 0.00* NL 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.03 HH 1.00* HN 0.95 KP 0.85 ! LA 0.77 NL 0.99 WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.92 FD 1.05 HN 0.91 KP 0.82 ! LA 0.78 NL 0.98 OV 0.87 WF 1.00* ! ! ! Fit before self-cal, rms=0.200304Jy sigma=1.007847 ! Fit after self-cal, rms=0.117634Jy sigma=0.613755 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.19 mas, bmaj=17.33 mas, bpa=-16.16 degrees ! Estimated noise=2.42941 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 = -0.00133457 Jy ! Component: 100 - total flux cleaned = -0.00187345 Jy ! Component: 150 - total flux cleaned = -0.00212027 Jy ! Component: 200 - total flux cleaned = -0.00219226 Jy ! Total flux subtracted in 200 components = -0.00219226 Jy ! Clean residual min=-0.005915 max=0.005609 Jy/beam ! Clean residual mean=0.000134 rms=0.001532 Jy/beam ! Combined flux in latest and established models = 0.936809 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.936809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117415Jy sigma=0.612710 ! Fit after self-cal, rms=0.117568Jy sigma=0.612180 ! 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=0.117568Jy sigma=0.612180 ! Fit after self-cal, rms=0.117513Jy sigma=0.612050 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.19 mas, bmaj=17.33 mas, bpa=-16.16 degrees ! Estimated noise=2.42802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00137782 Jy ! Component: 100 - total flux cleaned = -0.00162068 Jy ! Component: 150 - total flux cleaned = -0.00169202 Jy ! Component: 200 - total flux cleaned = -0.00169212 Jy ! Total flux subtracted in 200 components = -0.00169212 Jy ! Clean residual min=-0.005618 max=0.005389 Jy/beam ! Clean residual mean=0.000133 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.935117 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.935117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117413Jy sigma=0.611564 ! Fit after self-cal, rms=0.117400Jy sigma=0.611502 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 = 0.000127444 Jy ! Component: 100 - total flux cleaned = 0.00012684 Jy ! Component: 150 - total flux cleaned = 7.7965e-05 Jy ! Component: 200 - total flux cleaned = 3.66973e-05 Jy ! Total flux subtracted in 200 components = 3.66973e-05 Jy ! Clean residual min=-0.005605 max=0.005354 Jy/beam ! Clean residual mean=0.000133 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.935154 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.935154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117356Jy sigma=0.611279 ! Fit after self-cal, rms=0.117348Jy sigma=0.611242 ! 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=0.117348Jy sigma=0.611242 ! Fit after self-cal, rms=0.116895Jy sigma=0.607820 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.19 mas, bmaj=17.32 mas, bpa=-16.15 degrees ! Estimated noise=2.42716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224795 Jy ! Component: 100 - total flux cleaned = -0.000399236 Jy ! Component: 150 - total flux cleaned = -0.000637074 Jy ! Component: 200 - total flux cleaned = -0.000681094 Jy ! Total flux subtracted in 200 components = -0.000681094 Jy ! Clean residual min=-0.005033 max=0.005194 Jy/beam ! Clean residual mean=0.000145 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.934473 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.934473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116848Jy sigma=0.607569 ! Fit after self-cal, rms=0.116847Jy sigma=0.607544 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 = 0.000135999 Jy ! Component: 100 - total flux cleaned = 0.000173416 Jy ! Component: 150 - total flux cleaned = 0.000173957 Jy ! Component: 200 - total flux cleaned = 0.000211148 Jy ! Total flux subtracted in 200 components = 0.000211148 Jy ! Clean residual min=-0.005076 max=0.005127 Jy/beam ! Clean residual mean=0.000143 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.934684 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.934684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116823Jy sigma=0.607410 ! Fit after self-cal, rms=0.116821Jy sigma=0.607401 ! 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=0.116821Jy sigma=0.607401 ! Fit after self-cal, rms=0.116773Jy sigma=0.607354 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.641 mas, bmaj=18.99 mas, bpa=-16.76 degrees ! Estimated noise=2.64819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000375038 Jy ! Component: 100 - total flux cleaned = 0.000408587 Jy ! Component: 150 - total flux cleaned = 0.000470835 Jy ! Component: 200 - total flux cleaned = 0.000500817 Jy ! Total flux subtracted in 200 components = 0.000500817 Jy ! Clean residual min=-0.006475 max=0.005052 Jy/beam ! Clean residual mean=0.000196 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.935185 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.935185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116764Jy sigma=0.607290 ! Fit after self-cal, rms=0.116759Jy sigma=0.607282 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 = 0.000215639 Jy ! Component: 100 - total flux cleaned = 0.00024229 Jy ! Component: 150 - total flux cleaned = 0.000290688 Jy ! Component: 200 - total flux cleaned = 0.000310828 Jy ! Total flux subtracted in 200 components = 0.000310828 Jy ! Clean residual min=-0.006467 max=0.005084 Jy/beam ! Clean residual mean=0.000193 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.935496 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 0.935496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116753Jy sigma=0.607235 ! Fit after self-cal, rms=0.116750Jy sigma=0.607231 ! 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=5.189 mas, bmaj=17.31 mas, bpa=-16.14 degrees ! Estimated noise=2.42618 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.189 x 17.31 at -16.14 degrees (North through East) ! Clean map min=-0.0050386 max=0.88918 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=0.116750Jy sigma=0.607231 ! Fit after self-cal, rms=0.102798Jy sigma=0.522855 ! Inverting map and beam ! Estimated beam: bmin=5.189 mas, bmaj=17.32 mas, bpa=-16.13 degrees ! Estimated noise=2.42662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000317862 Jy ! Component: 100 - total flux cleaned = -0.000403326 Jy ! Component: 150 - total flux cleaned = -0.00047637 Jy ! Component: 200 - total flux cleaned = -0.000477833 Jy ! Total flux subtracted in 200 components = -0.000477833 Jy ! Clean residual min=-0.005160 max=0.004978 Jy/beam ! Clean residual mean=0.000130 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.935018 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.935018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102769Jy sigma=0.522684 ! Fit after self-cal, rms=0.102769Jy sigma=0.522675 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.63988e-05 Jy ! Component: 100 - total flux cleaned = 5.59761e-05 Jy ! Component: 150 - total flux cleaned = 5.62297e-05 Jy ! Component: 200 - total flux cleaned = 8.64461e-05 Jy ! Total flux subtracted in 200 components = 8.64461e-05 Jy ! Clean residual min=-0.005166 max=0.004924 Jy/beam ! Clean residual mean=0.000129 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.935104 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 95 components and 0.935104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102752Jy sigma=0.522580 ! Fit after self-cal, rms=0.102752Jy sigma=0.522576 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102752Jy sigma=0.522576 ! Fit after self-cal, rms=0.102725Jy sigma=0.522542 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=4.164 mas, bmaj=15.41 mas, bpa=-14.92 degrees ! Estimated noise=3.45061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.691486 Jy ! Component: 100 - total flux cleaned = 0.842331 Jy ! Component: 150 - total flux cleaned = 0.878306 Jy ! Component: 200 - total flux cleaned = 0.895965 Jy ! Total flux subtracted in 200 components = 0.895965 Jy ! Clean residual min=-0.008515 max=0.009117 Jy/beam ! Clean residual mean=0.000242 rms=0.002172 Jy/beam ! Combined flux in latest and established models = 0.895965 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.895965 Jy ! Inverting map and beam ! Estimated beam: bmin=5.188 mas, bmaj=17.31 mas, bpa=-16.13 degrees ! Estimated noise=2.42595 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 = 0.0167558 Jy ! Component: 100 - total flux cleaned = 0.0259666 Jy ! Component: 150 - total flux cleaned = 0.0313926 Jy ! Component: 200 - total flux cleaned = 0.0347367 Jy ! Total flux subtracted in 200 components = 0.0347367 Jy ! Clean residual min=-0.005108 max=0.005077 Jy/beam ! Clean residual mean=0.000153 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.930702 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 101 components and 0.930701 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=8.642 mas, bmaj=18.98 mas, bpa=-16.74 degrees ! Estimated noise=2.64809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268247 Jy ! Component: 100 - total flux cleaned = 0.00383497 Jy ! Component: 150 - total flux cleaned = 0.00401102 Jy ! Component: 200 - total flux cleaned = 0.00412951 Jy ! Total flux subtracted in 200 components = 0.00412951 Jy ! Clean residual min=-0.006365 max=0.004935 Jy/beam ! Clean residual mean=0.000187 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.934831 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 = 7.58736e-05 Jy ! Component: 100 - total flux cleaned = 0.000148997 Jy ! Component: 150 - total flux cleaned = 0.000253135 Jy ! Component: 200 - total flux cleaned = 0.000319881 Jy ! Total flux subtracted in 200 components = 0.000319881 Jy ! Clean residual min=-0.006372 max=0.004887 Jy/beam ! Clean residual mean=0.000184 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.935151 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 127 components and 0.935151 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.188 mas, bmaj=17.31 mas, bpa=-16.13 degrees ! Estimated noise=2.42595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000386704 Jy ! Component: 100 - total flux cleaned = -0.000181804 Jy ! Component: 150 - total flux cleaned = -0.000143905 Jy ! Component: 200 - total flux cleaned = -0.000107971 Jy ! Total flux subtracted in 200 components = -0.000107971 Jy ! Clean residual min=-0.004923 max=0.005019 Jy/beam ! Clean residual mean=0.000124 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.935043 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 146 components and 0.935043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102700Jy sigma=0.522508 ! Fit after self-cal, rms=0.102671Jy sigma=0.522408 wmodel /scr/pima/rdv94_uvs/J0629-1959_S_map.mod ! Writing 146 model components to file: /scr/pima/rdv94_uvs/J0629-1959_S_map.mod wobs /scr/pima/rdv94_uvs/J0629-1959_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv94_uvs/J0629-1959_S_uvs.fits wwins /scr/pima/rdv94_uvs/J0629-1959_S_map.win ! wwins: Wrote 1 windows to /scr/pima/rdv94_uvs/J0629-1959_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 = -0.000438551 Jy ! Component: 100 - total flux cleaned = -0.00035885 Jy ! Component: 150 - total flux cleaned = -0.000358978 Jy ! Component: 200 - total flux cleaned = -0.000288362 Jy ! Component: 250 - total flux cleaned = 5.1708e-05 Jy ! Component: 300 - total flux cleaned = 0.000380884 Jy ! Component: 350 - total flux cleaned = 0.000636822 Jy ! Component: 400 - total flux cleaned = 0.000945132 Jy ! Component: 450 - total flux cleaned = 0.00118587 Jy ! Component: 500 - total flux cleaned = 0.00136142 Jy ! Component: 550 - total flux cleaned = 0.0014195 Jy ! Component: 600 - total flux cleaned = 0.00164337 Jy ! Component: 650 - total flux cleaned = 0.00180614 Jy ! Component: 700 - total flux cleaned = 0.00206988 Jy ! Component: 750 - total flux cleaned = 0.00217295 Jy ! Component: 800 - total flux cleaned = 0.00242597 Jy ! Component: 850 - total flux cleaned = 0.00267324 Jy ! Component: 900 - total flux cleaned = 0.00286681 Jy ! Component: 950 - total flux cleaned = 0.00291492 Jy ! Component: 1000 - total flux cleaned = 0.00324132 Jy ! Component: 1050 - total flux cleaned = 0.00319522 Jy ! Component: 1100 - total flux cleaned = 0.00337541 Jy ! Component: 1150 - total flux cleaned = 0.00341895 Jy ! Component: 1200 - total flux cleaned = 0.00341895 Jy ! Component: 1250 - total flux cleaned = 0.00337591 Jy ! Component: 1300 - total flux cleaned = 0.00329106 Jy ! Component: 1350 - total flux cleaned = 0.00329169 Jy ! Component: 1400 - total flux cleaned = 0.00325091 Jy ! Component: 1450 - total flux cleaned = 0.00329137 Jy ! Component: 1500 - total flux cleaned = 0.00329072 Jy ! Component: 1550 - total flux cleaned = 0.00329037 Jy ! Component: 1600 - total flux cleaned = 0.00325108 Jy ! Component: 1650 - total flux cleaned = 0.00325099 Jy ! Component: 1700 - total flux cleaned = 0.00313825 Jy ! Component: 1750 - total flux cleaned = 0.00321257 Jy ! Component: 1800 - total flux cleaned = 0.00328574 Jy ! Component: 1850 - total flux cleaned = 0.00324895 Jy ! Component: 1900 - total flux cleaned = 0.00328404 Jy ! Component: 1950 - total flux cleaned = 0.00321292 Jy ! Component: 2000 - total flux cleaned = 0.00314272 Jy ! Component: 2050 - total flux cleaned = 0.00307416 Jy ! Component: 2100 - total flux cleaned = 0.00310889 Jy ! Component: 2150 - total flux cleaned = 0.00304254 Jy ! Component: 2200 - total flux cleaned = 0.00327504 Jy ! Component: 2250 - total flux cleaned = 0.00327438 Jy ! Component: 2300 - total flux cleaned = 0.00330679 Jy ! Component: 2350 - total flux cleaned = 0.00330659 Jy ! Component: 2400 - total flux cleaned = 0.00327489 Jy ! Component: 2450 - total flux cleaned = 0.0034318 Jy ! Component: 2500 - total flux cleaned = 0.00343179 Jy ! Component: 2550 - total flux cleaned = 0.00355446 Jy ! Component: 2600 - total flux cleaned = 0.00355409 Jy ! Component: 2650 - total flux cleaned = 0.00352394 Jy ! Component: 2700 - total flux cleaned = 0.00349405 Jy ! Component: 2750 - total flux cleaned = 0.00361254 Jy ! Component: 2800 - total flux cleaned = 0.00355377 Jy ! Component: 2850 - total flux cleaned = 0.00367008 Jy ! Component: 2900 - total flux cleaned = 0.00364151 Jy ! Component: 2950 - total flux cleaned = 0.00361303 Jy ! Component: 3000 - total flux cleaned = 0.00369761 Jy ! Component: 3050 - total flux cleaned = 0.0036975 Jy ! Component: 3100 - total flux cleaned = 0.00372522 Jy ! Component: 3150 - total flux cleaned = 0.00375247 Jy ! Component: 3200 - total flux cleaned = 0.00377986 Jy ! Component: 3250 - total flux cleaned = 0.00377936 Jy ! Component: 3300 - total flux cleaned = 0.00361908 Jy ! Component: 3350 - total flux cleaned = 0.00364573 Jy ! Component: 3400 - total flux cleaned = 0.00361933 Jy ! Component: 3450 - total flux cleaned = 0.0036193 Jy ! Component: 3500 - total flux cleaned = 0.00356752 Jy ! Component: 3550 - total flux cleaned = 0.00349091 Jy ! Component: 3600 - total flux cleaned = 0.00344014 Jy ! Component: 3650 - total flux cleaned = 0.00344027 Jy ! Component: 3700 - total flux cleaned = 0.00339006 Jy ! Component: 3750 - total flux cleaned = 0.00329076 Jy ! Component: 3800 - total flux cleaned = 0.00333962 Jy ! Component: 3850 - total flux cleaned = 0.00324162 Jy ! Component: 3900 - total flux cleaned = 0.0031931 Jy ! Component: 3950 - total flux cleaned = 0.00312066 Jy ! Component: 4000 - total flux cleaned = 0.00297724 Jy ! Component: 4050 - total flux cleaned = 0.00295369 Jy ! Total flux subtracted in 4096 components = 0.00295358 Jy ! Clean residual min=-0.001301 max=0.001318 Jy/beam ! Clean residual mean=0.000044 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.937996 Jy keep ! Adding 346 model components to the UV plane model. ! The established model now contains 492 components and 0.937997 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv94_uvs/J0629-1959_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.188 x 17.31 at -16.13 degrees (North through East) ! Clean map min=-0.0036474 max=0.89197 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J0629-1959_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.891972 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000488539 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.164312 0.164312 0.328624 0.657247 1.31449 2.62899 5.25798 10.516 21.0319 42.0638 84.1277 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.891 quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J0629-1959_S_uvs.log closed on Mon Sep 23 22:09:30 2013