! Started logfile: /g0/scr/pima/s4195c_uvs/J1012+4229_X_uvs.log on Tue Dec 31 19:52:13 2013 obs /g0/scr/pima/s4195c_uvs/J1012+4229_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195c_uvs/J1012+4229_X_uva.fits ! AN table 1: 11 integrations on 36 of 36 possible baselines. ! AN table 2: 11 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.928977 visibilities/baseline/integration-bin. ! Found source: J1012+4229 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5232 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/s4195c_uvs/J1012+4229_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 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 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000685Jy sigma=1.115018 ! Fit after self-cal, rms=0.981072Jy sigma=1.085581 ! 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=0.7593 mas, bmaj=2.099 mas, bpa=-18.83 degrees ! Estimated noise=17.5027 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 = 0.0164781 Jy ! Component: 100 - total flux cleaned = 0.0206335 Jy ! Total flux subtracted in 100 components = 0.0206335 Jy ! Clean residual min=-0.001980 max=0.001763 Jy/beam ! Clean residual mean=-0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0206335 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0206335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020602Jy sigma=0.025292 ! Fit after self-cal, rms=0.017634Jy sigma=0.022309 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371358 Jy ! Component: 100 - total flux cleaned = 0.00538591 Jy ! Total flux subtracted in 100 components = 0.00538591 Jy ! Clean residual min=-0.001662 max=0.001413 Jy/beam ! Clean residual mean=-0.000000 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0260194 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.0260194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017470Jy sigma=0.020542 ! Fit after self-cal, rms=0.017470Jy sigma=0.020539 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=2.316 mas, bpa=-16.63 degrees ! Estimated noise=9.64269 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 = 0.00173655 Jy ! Component: 100 - total flux cleaned = 0.00265186 Jy ! Component: 150 - total flux cleaned = 0.00294929 Jy ! Component: 200 - total flux cleaned = 0.00315366 Jy ! Total flux subtracted in 200 components = 0.00315366 Jy ! Clean residual min=-0.001499 max=0.001092 Jy/beam ! Clean residual mean=-0.000000 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0291731 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 0.0291731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017627Jy sigma=0.020067 ! Fit after self-cal, rms=0.017618Jy sigma=0.020057 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 2.316 at -16.63 degrees (North through East) ! Clean map min=-0.0014474 max=0.025647 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 0.87 KP 0.92 LA 1.07 ! NL 1.09 OV 0.97 PT 0.89 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 HN 0.84 KP 0.93 LA 0.91 ! NL 0.96 OV 0.98 PT 0.88 SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 HN 1.02 KP 0.87 LA 0.93 ! NL 0.97 OV 1.01 PT 0.87 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 HN 0.93 KP 1.13 LA 0.86 ! MK 1.04 NL 0.93 OV 0.98 PT 0.99 ! SC 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 HN 0.86 KP 0.99 LA 0.87 ! NL 0.99 OV 0.99 PT 0.93 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 HN 0.96 KP 1.06 LA 1.05 ! NL 1.04 OV 0.99 PT 0.90 SC 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.017618Jy sigma=0.020057 ! Fit after self-cal, rms=0.017384Jy sigma=0.019871 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.313 mas, bpa=-16.29 degrees ! Estimated noise=9.30989 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 = -0.000597785 Jy ! Component: 100 - total flux cleaned = -0.000669037 Jy ! Component: 150 - total flux cleaned = -0.000616918 Jy ! Component: 200 - total flux cleaned = -0.000563774 Jy ! Total flux subtracted in 200 components = -0.000563774 Jy ! Clean residual min=-0.001302 max=0.000997 Jy/beam ! Clean residual mean=-0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0286093 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.0286093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017223Jy sigma=0.019932 ! Fit after self-cal, rms=0.017224Jy sigma=0.019925 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017224Jy sigma=0.019925 ! Fit after self-cal, rms=0.017184Jy sigma=0.019917 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.309 mas, bpa=-16.13 degrees ! Estimated noise=9.21141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000252472 Jy ! Component: 100 - total flux cleaned = -0.000242227 Jy ! Component: 150 - total flux cleaned = -0.000197531 Jy ! Component: 200 - total flux cleaned = -0.000173926 Jy ! Total flux subtracted in 200 components = -0.000173926 Jy ! Clean residual min=-0.001306 max=0.001002 Jy/beam ! Clean residual mean=-0.000000 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0284354 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.0284354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017116Jy sigma=0.019946 ! Fit after self-cal, rms=0.017114Jy sigma=0.019943 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 = -9.68511e-06 Jy ! Component: 100 - total flux cleaned = -2.11965e-06 Jy ! Component: 150 - total flux cleaned = 4.74551e-06 Jy ! Component: 200 - total flux cleaned = 1.79664e-05 Jy ! Total flux subtracted in 200 components = 1.79664e-05 Jy ! Clean residual min=-0.001297 max=0.001004 Jy/beam ! Clean residual mean=-0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0284533 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.0284533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017107Jy sigma=0.019937 ! Fit after self-cal, rms=0.017105Jy sigma=0.019936 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017105Jy sigma=0.019936 ! Fit after self-cal, rms=0.017085Jy sigma=0.019933 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.305 mas, bpa=-15.99 degrees ! Estimated noise=9.16039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.08407e-05 Jy ! Component: 100 - total flux cleaned = -9.57399e-05 Jy ! Component: 150 - total flux cleaned = -8.22828e-05 Jy ! Component: 200 - total flux cleaned = -6.9879e-05 Jy ! Total flux subtracted in 200 components = -6.9879e-05 Jy ! Clean residual min=-0.001291 max=0.000999 Jy/beam ! Clean residual mean=-0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0283834 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.0283834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017057Jy sigma=0.019946 ! Fit after self-cal, rms=0.017056Jy sigma=0.019945 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 = -7.59197e-06 Jy ! Component: 100 - total flux cleaned = -1.87868e-06 Jy ! Component: 150 - total flux cleaned = -1.94116e-06 Jy ! Component: 200 - total flux cleaned = 8.33365e-06 Jy ! Total flux subtracted in 200 components = 8.33365e-06 Jy ! Clean residual min=-0.001282 max=0.000998 Jy/beam ! Clean residual mean=-0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0283918 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.0283918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017053Jy sigma=0.019940 ! Fit after self-cal, rms=0.017053Jy sigma=0.019939 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017053Jy sigma=0.019939 ! Fit after self-cal, rms=0.017044Jy sigma=0.019939 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.009 mas, bmaj=2.915 mas, bpa=-15.81 degrees ! Estimated noise=10.9061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000143528 Jy ! Component: 100 - total flux cleaned = -0.000138407 Jy ! Component: 150 - total flux cleaned = -0.000127241 Jy ! Component: 200 - total flux cleaned = -0.000127203 Jy ! Total flux subtracted in 200 components = -0.000127203 Jy ! Clean residual min=-0.001206 max=0.001172 Jy/beam ! Clean residual mean=-0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0282646 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 63 components and 0.0282646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017042Jy sigma=0.019939 ! Fit after self-cal, rms=0.017040Jy sigma=0.019937 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 = -1.21249e-05 Jy ! Component: 100 - total flux cleaned = -1.76259e-05 Jy ! Component: 150 - total flux cleaned = -1.76183e-05 Jy ! Component: 200 - total flux cleaned = -1.7543e-05 Jy ! Total flux subtracted in 200 components = -1.7543e-05 Jy ! Clean residual min=-0.001191 max=0.001164 Jy/beam ! Clean residual mean=-0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.028247 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 65 components and 0.028247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017042Jy sigma=0.019936 ! Fit after self-cal, rms=0.017041Jy sigma=0.019935 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.301 mas, bpa=-15.9 degrees ! Estimated noise=9.13557 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 2.301 at -15.9 degrees (North through East) ! Clean map min=-0.0012215 max=0.024243 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=0.7652 mas, bmaj=2.08 mas, bpa=-18.21 degrees ! Estimated noise=16.5525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176729 Jy ! Component: 100 - total flux cleaned = 0.0220669 Jy ! Component: 150 - total flux cleaned = 0.0236922 Jy ! Component: 200 - total flux cleaned = 0.0245312 Jy ! Total flux subtracted in 200 components = 0.0245312 Jy ! Clean residual min=-0.001483 max=0.001355 Jy/beam ! Clean residual mean=-0.000000 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0245312 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0245312 Jy ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.301 mas, bpa=-15.9 degrees ! Estimated noise=9.13557 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 = 0.00176004 Jy ! Component: 100 - total flux cleaned = 0.00263544 Jy ! Component: 150 - total flux cleaned = 0.0029491 Jy ! Component: 200 - total flux cleaned = 0.0032026 Jy ! Total flux subtracted in 200 components = 0.0032026 Jy ! Clean residual min=-0.001219 max=0.000946 Jy/beam ! Clean residual mean=-0.000000 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0277338 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.0277338 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=2.009 mas, bmaj=2.915 mas, bpa=-15.81 degrees ! Estimated noise=10.9061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000214295 Jy ! Component: 100 - total flux cleaned = 0.000260296 Jy ! Component: 150 - total flux cleaned = 0.000307859 Jy ! Component: 200 - total flux cleaned = 0.000357174 Jy ! Total flux subtracted in 200 components = 0.000357174 Jy ! Clean residual min=-0.001190 max=0.001173 Jy/beam ! Clean residual mean=-0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.028091 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 = 3.29885e-05 Jy ! Component: 100 - total flux cleaned = 4.04026e-05 Jy ! Component: 150 - total flux cleaned = 4.77504e-05 Jy ! Component: 200 - total flux cleaned = 5.47295e-05 Jy ! Total flux subtracted in 200 components = 5.47295e-05 Jy ! Clean residual min=-0.001188 max=0.001164 Jy/beam ! Clean residual mean=-0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0281457 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.0281457 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.301 mas, bpa=-15.9 degrees ! Estimated noise=9.13557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.04421e-05 Jy ! Component: 100 - total flux cleaned = -4.29645e-05 Jy ! Component: 150 - total flux cleaned = -1.9315e-05 Jy ! Component: 200 - total flux cleaned = 2.1867e-05 Jy ! Total flux subtracted in 200 components = 2.1867e-05 Jy ! Clean residual min=-0.001257 max=0.000976 Jy/beam ! Clean residual mean=-0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0281676 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.0281676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017041Jy sigma=0.019949 ! Fit after self-cal, rms=0.017037Jy sigma=0.019946 wmodel /g0/scr/pima/s4195c_uvs/J1012+4229_X_map.mod ! Writing 62 model components to file: /g0/scr/pima/s4195c_uvs/J1012+4229_X_map.mod wobs /g0/scr/pima/s4195c_uvs/J1012+4229_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195c_uvs/J1012+4229_X_uvs.fits wwins /g0/scr/pima/s4195c_uvs/J1012+4229_X_map.win ! wwins: Wrote 1 windows to /g0/scr/pima/s4195c_uvs/J1012+4229_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000544799 Jy ! Component: 100 - total flux cleaned = -0.000821448 Jy ! Component: 150 - total flux cleaned = -0.000904746 Jy ! Component: 200 - total flux cleaned = -0.00111 Jy ! Component: 250 - total flux cleaned = -0.00127668 Jy ! Component: 300 - total flux cleaned = -0.00146734 Jy ! Component: 350 - total flux cleaned = -0.00160985 Jy ! Component: 400 - total flux cleaned = -0.0017206 Jy ! Component: 450 - total flux cleaned = -0.00178836 Jy ! Component: 500 - total flux cleaned = -0.00190755 Jy ! Component: 550 - total flux cleaned = -0.00197245 Jy ! Component: 600 - total flux cleaned = -0.00202358 Jy ! Component: 650 - total flux cleaned = -0.00213625 Jy ! Component: 700 - total flux cleaned = -0.00225892 Jy ! Component: 750 - total flux cleaned = -0.00233146 Jy ! Component: 800 - total flux cleaned = -0.00243836 Jy ! Component: 850 - total flux cleaned = -0.00257847 Jy ! Component: 900 - total flux cleaned = -0.00264733 Jy ! Component: 950 - total flux cleaned = -0.00277187 Jy ! Component: 1000 - total flux cleaned = -0.0028164 Jy ! Component: 1050 - total flux cleaned = -0.00294811 Jy ! Component: 1100 - total flux cleaned = -0.00303462 Jy ! Component: 1150 - total flux cleaned = -0.0030988 Jy ! Component: 1200 - total flux cleaned = -0.00317259 Jy ! Component: 1250 - total flux cleaned = -0.00325574 Jy ! Component: 1300 - total flux cleaned = -0.00332774 Jy ! Component: 1350 - total flux cleaned = -0.00339881 Jy ! Component: 1400 - total flux cleaned = -0.00351915 Jy ! Component: 1450 - total flux cleaned = -0.00357845 Jy ! Component: 1500 - total flux cleaned = -0.00365695 Jy ! Component: 1550 - total flux cleaned = -0.00374437 Jy ! Component: 1600 - total flux cleaned = -0.0038594 Jy ! Component: 1650 - total flux cleaned = -0.00396341 Jy ! Component: 1700 - total flux cleaned = -0.00403833 Jy ! Component: 1750 - total flux cleaned = -0.00413102 Jy ! Component: 1800 - total flux cleaned = -0.00419523 Jy ! Component: 1850 - total flux cleaned = -0.0042589 Jy ! Component: 1900 - total flux cleaned = -0.00435777 Jy ! Component: 1950 - total flux cleaned = -0.00443789 Jy ! Component: 2000 - total flux cleaned = -0.00454339 Jy ! Component: 2050 - total flux cleaned = -0.00457827 Jy ! Component: 2100 - total flux cleaned = -0.00468195 Jy ! Component: 2150 - total flux cleaned = -0.00472464 Jy ! Component: 2200 - total flux cleaned = -0.00478386 Jy ! Component: 2250 - total flux cleaned = -0.00484273 Jy ! Component: 2300 - total flux cleaned = -0.00490104 Jy ! Component: 2350 - total flux cleaned = -0.00500005 Jy ! Component: 2400 - total flux cleaned = -0.00504913 Jy ! Component: 2450 - total flux cleaned = -0.00512208 Jy ! Component: 2500 - total flux cleaned = -0.00520247 Jy ! Component: 2550 - total flux cleaned = -0.00521839 Jy ! Component: 2600 - total flux cleaned = -0.00531325 Jy ! Component: 2650 - total flux cleaned = -0.00534464 Jy ! Component: 2700 - total flux cleaned = -0.00539144 Jy ! Component: 2750 - total flux cleaned = -0.00545329 Jy ! Component: 2800 - total flux cleaned = -0.00551467 Jy ! Component: 2850 - total flux cleaned = -0.00555281 Jy ! Component: 2900 - total flux cleaned = -0.0056285 Jy ! Component: 2950 - total flux cleaned = -0.00568105 Jy ! Component: 3000 - total flux cleaned = -0.00571084 Jy ! Component: 3050 - total flux cleaned = -0.00575533 Jy ! Component: 3100 - total flux cleaned = -0.00580687 Jy ! Component: 3150 - total flux cleaned = -0.00585082 Jy ! Component: 3200 - total flux cleaned = -0.00589446 Jy ! Component: 3250 - total flux cleaned = -0.00590901 Jy ! Component: 3300 - total flux cleaned = -0.00597368 Jy ! Component: 3350 - total flux cleaned = -0.0060308 Jy ! Component: 3400 - total flux cleaned = -0.00603787 Jy ! Component: 3450 - total flux cleaned = -0.00607319 Jy ! Component: 3500 - total flux cleaned = -0.00612934 Jy ! Component: 3550 - total flux cleaned = -0.00617122 Jy ! Component: 3600 - total flux cleaned = -0.00620586 Jy ! Component: 3650 - total flux cleaned = -0.00623346 Jy ! Component: 3700 - total flux cleaned = -0.00624719 Jy ! Component: 3750 - total flux cleaned = -0.00626768 Jy ! Component: 3800 - total flux cleaned = -0.00630169 Jy ! Component: 3850 - total flux cleaned = -0.00632195 Jy ! Component: 3900 - total flux cleaned = -0.00636897 Jy ! Component: 3950 - total flux cleaned = -0.00637567 Jy ! Component: 4000 - total flux cleaned = -0.00642895 Jy ! Component: 4050 - total flux cleaned = -0.00644881 Jy ! Total flux subtracted in 4096 components = -0.00646201 Jy ! Clean residual min=-0.000402 max=0.000463 Jy/beam ! Clean residual mean=-0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.0217056 Jy keep ! Adding 338 model components to the UV plane model. ! The established model now contains 400 components and 0.0217056 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195c_uvs/J1012+4229_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 2.301 at -15.9 degrees (North through East) ! Clean map min=-0.00073669 max=0.024398 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195c_uvs/J1012+4229_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0243983 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000117181 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.44085 1.44085 2.88171 5.76341 11.5268 23.0537 46.1073 92.2146 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.024 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 208.209 quit ! Quitting program ! Log file /g0/scr/pima/s4195c_uvs/J1012+4229_X_uvs.log closed on Tue Dec 31 19:52:19 2013