! Started logfile: ./1035-2011_X_uvs.log on Thu Oct 17 23:12:57 2013 obs 1035-2011_X_uvm.fits ! Reading UV FITS file: 1035-2011_X_uvm.fits ! AN table 1: 2 integrations on 28 of 28 possible baselines. ! AN table 2: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1035-2011 ! ! 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 952 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 ./1035-2011_X] 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. ! ! 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=1.369473Jy sigma=49.159724 ! Fit after self-cal, rms=0.315989Jy sigma=6.491625 ! 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=0.9821 mas, bmaj=2.835 mas, bpa=12.45 degrees ! Estimated noise=1.09058 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 = 0.683559 Jy ! Component: 100 - total flux cleaned = 0.885419 Jy ! Total flux subtracted in 100 components = 0.885419 Jy ! Clean residual min=-0.038606 max=0.083025 Jy/beam ! Clean residual mean=-0.000061 rms=0.015575 Jy/beam ! Combined flux in latest and established models = 0.885418 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.885418 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=0.164584Jy sigma=6.596715 ! Fit after self-cal, rms=0.164735Jy sigma=6.594630 ! 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=1.192 mas, bmaj=3.468 mas, bpa=13.62 degrees ! Estimated noise=0.77084 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 = 0.100872 Jy ! Component: 100 - total flux cleaned = 0.14922 Jy ! Component: 150 - total flux cleaned = 0.176114 Jy ! Component: 200 - total flux cleaned = 0.192592 Jy ! Total flux subtracted in 200 components = 0.192592 Jy ! Clean residual min=-0.024323 max=0.031838 Jy/beam ! Clean residual mean=-0.000065 rms=0.007085 Jy/beam ! Combined flux in latest and established models = 1.07801 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 55 components and 1.07801 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=0.128601Jy sigma=3.908989 ! Fit after self-cal, rms=0.128664Jy sigma=3.902042 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.31 KP 0.96 LA 1.00 ! MK 0.95 NL 1.07 OV 0.99 PT 0.84 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 HN 0.94 KP 0.90 LA 1.03 ! NL 1.04 OV 1.04 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 1.30 KP 0.96 LA 0.95 ! MK 0.99 NL 1.08 OV 0.96 PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 HN 0.95 KP 0.93 LA 0.95 ! NL 1.02 OV 0.94 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 HN 1.39 KP 1.06 LA 0.92 ! MK 1.03 NL 1.06 OV 1.01 PT 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.86 HN 0.96 KP 1.02 LA 0.92 ! NL 1.01 OV 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.45 KP 0.93 LA 0.97 ! MK 1.03 NL 1.03 OV 0.99 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 HN 1.04 KP 0.91 LA 0.97 ! NL 0.99 OV 1.02 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.41 KP 1.07 LA 0.97 ! MK 0.97 NL 1.02 OV 1.01 PT 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 HN 1.02 KP 1.07 LA 0.96 ! NL 0.96 OV 1.00 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.55 KP 1.04 LA 1.04 ! MK 0.99 NL 1.06 OV 1.05 PT 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 1.12 KP 1.02 LA 1.05 ! NL 1.00 OV 1.07 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.46 KP 1.01 LA 0.94 ! MK 0.96 NL 1.08 OV 1.05 PT 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 HN 1.05 KP 0.95 LA 0.97 ! NL 1.02 OV 1.07 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 HN 1.48 KP 1.06 LA 0.89 ! MK 0.96 NL 1.05 OV 1.06 PT 0.84 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 HN 1.03 KP 1.05 LA 0.92 ! NL 1.01 OV 1.03 SC 1.10 ! ! ! Fit before self-cal, rms=0.128664Jy sigma=3.902042 ! Fit after self-cal, rms=0.068841Jy sigma=1.974980 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.205 mas, bmaj=3.47 mas, bpa=13.58 degrees ! Estimated noise=0.770257 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 (-2.2, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00953561 Jy ! Component: 100 - total flux cleaned = 0.00882666 Jy ! Component: 150 - total flux cleaned = 0.00852227 Jy ! Component: 200 - total flux cleaned = 0.00825997 Jy ! Total flux subtracted in 200 components = 0.00825997 Jy ! Clean residual min=-0.011583 max=0.009417 Jy/beam ! Clean residual mean=-0.000027 rms=0.002499 Jy/beam ! Combined flux in latest and established models = 1.08627 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 1.08627 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=0.063605Jy sigma=1.818532 ! Fit after self-cal, rms=0.063145Jy sigma=1.808322 ! 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=0.063145Jy sigma=1.808322 ! Fit after self-cal, rms=0.063094Jy sigma=1.796689 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.204 mas, bmaj=3.469 mas, bpa=13.63 degrees ! Estimated noise=0.76821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157336 Jy ! Component: 100 - total flux cleaned = 0.0013306 Jy ! Component: 150 - total flux cleaned = 0.000936306 Jy ! Component: 200 - total flux cleaned = 0.000949377 Jy ! Total flux subtracted in 200 components = 0.000949377 Jy ! Clean residual min=-0.009735 max=0.007197 Jy/beam ! Clean residual mean=-0.000024 rms=0.002081 Jy/beam ! Combined flux in latest and established models = 1.08722 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 98 components and 1.08722 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=0.060945Jy sigma=1.748618 ! Fit after self-cal, rms=0.060830Jy sigma=1.744179 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 = 0.0025101 Jy ! Component: 100 - total flux cleaned = 0.00251703 Jy ! Component: 150 - total flux cleaned = 0.00252285 Jy ! Component: 200 - total flux cleaned = 0.00239512 Jy ! Total flux subtracted in 200 components = 0.00239512 Jy ! Clean residual min=-0.008656 max=0.006660 Jy/beam ! Clean residual mean=-0.000022 rms=0.001945 Jy/beam ! Combined flux in latest and established models = 1.08961 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 109 components and 1.08962 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=0.059745Jy sigma=1.726854 ! Fit after self-cal, rms=0.059826Jy sigma=1.724756 ! 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=0.059826Jy sigma=1.724756 ! Fit after self-cal, rms=0.059894Jy sigma=1.717497 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.204 mas, bmaj=3.471 mas, bpa=13.67 degrees ! Estimated noise=0.766852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00181049 Jy ! Component: 100 - total flux cleaned = -0.0022792 Jy ! Component: 150 - total flux cleaned = -0.00201851 Jy ! Component: 200 - total flux cleaned = -0.00178844 Jy ! Total flux subtracted in 200 components = -0.00178844 Jy ! Clean residual min=-0.007751 max=0.006040 Jy/beam ! Clean residual mean=-0.000020 rms=0.001766 Jy/beam ! Combined flux in latest and established models = 1.08783 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 1.08783 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=0.058839Jy sigma=1.702094 ! Fit after self-cal, rms=0.058897Jy sigma=1.700027 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 = 0.000897916 Jy ! Component: 100 - total flux cleaned = 0.00112543 Jy ! Component: 150 - total flux cleaned = 0.00133453 Jy ! Component: 200 - total flux cleaned = 0.00133797 Jy ! Total flux subtracted in 200 components = 0.00133797 Jy ! Clean residual min=-0.007274 max=0.005924 Jy/beam ! Clean residual mean=-0.000019 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 1.08916 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 124 components and 1.08916 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=0.058193Jy sigma=1.692776 ! Fit after self-cal, rms=0.058309Jy sigma=1.691507 ! 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=0.058309Jy sigma=1.691507 ! Fit after self-cal, rms=0.058350Jy sigma=1.687718 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.356 mas, bmaj=5.892 mas, bpa=11.6 degrees ! Estimated noise=0.763593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000478641 Jy ! Component: 100 - total flux cleaned = -0.000306567 Jy ! Component: 150 - total flux cleaned = -0.000564973 Jy ! Component: 200 - total flux cleaned = -0.000782864 Jy ! Total flux subtracted in 200 components = -0.000782864 Jy ! Clean residual min=-0.006944 max=0.006736 Jy/beam ! Clean residual mean=-0.000024 rms=0.001928 Jy/beam ! Combined flux in latest and established models = 1.08838 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 133 components and 1.08838 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=0.058031Jy sigma=1.682931 ! Fit after self-cal, rms=0.057928Jy sigma=1.681555 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 = 0.000268729 Jy ! Component: 100 - total flux cleaned = 0.000548782 Jy ! Component: 150 - total flux cleaned = 0.000693427 Jy ! Component: 200 - total flux cleaned = 0.000780384 Jy ! Total flux subtracted in 200 components = 0.000780384 Jy ! Clean residual min=-0.006898 max=0.006454 Jy/beam ! Clean residual mean=-0.000022 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 1.08916 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 146 components and 1.08916 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=0.057795Jy sigma=1.680380 ! Fit after self-cal, rms=0.057777Jy sigma=1.679528 ! 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=1.204 mas, bmaj=3.47 mas, bpa=13.68 degrees ! Estimated noise=0.765832 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.204 x 3.47 at 13.68 degrees (North through East) ! Clean map min=-0.0068623 max=0.86622 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.057777Jy sigma=1.679528 ! Fit after self-cal, rms=0.053121Jy sigma=1.485052 ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=3.472 mas, bpa=13.74 degrees ! Estimated noise=0.76404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013867 Jy ! Component: 100 - total flux cleaned = -0.00192062 Jy ! Component: 150 - total flux cleaned = -0.00219268 Jy ! Component: 200 - total flux cleaned = -0.0024388 Jy ! Total flux subtracted in 200 components = -0.0024388 Jy ! Clean residual min=-0.006700 max=0.005269 Jy/beam ! Clean residual mean=-0.000011 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 1.08672 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 155 components and 1.08672 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=0.052472Jy sigma=1.477295 ! Fit after self-cal, rms=0.052532Jy sigma=1.476361 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404874 Jy ! Component: 100 - total flux cleaned = 0.000322444 Jy ! Component: 150 - total flux cleaned = 9.4619e-05 Jy ! Component: 200 - total flux cleaned = 2.25141e-05 Jy ! Total flux subtracted in 200 components = 2.25141e-05 Jy ! Clean residual min=-0.006479 max=0.005188 Jy/beam ! Clean residual mean=-0.000011 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 1.08675 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 160 components and 1.08675 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=0.052106Jy sigma=1.472387 ! Fit after self-cal, rms=0.052196Jy sigma=1.471739 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.052196Jy sigma=1.471739 ! Fit after self-cal, rms=0.052224Jy sigma=1.468943 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=0.993 mas, bmaj=2.836 mas, bpa=12.5 degrees ! Estimated noise=1.08747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.681195 Jy ! Component: 100 - total flux cleaned = 0.877492 Jy ! Component: 150 - total flux cleaned = 0.957615 Jy ! Component: 200 - total flux cleaned = 0.998756 Jy ! Total flux subtracted in 200 components = 0.998756 Jy ! Clean residual min=-0.016448 max=0.021492 Jy/beam ! Clean residual mean=-0.000026 rms=0.004726 Jy/beam ! Combined flux in latest and established models = 0.998756 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.998756 Jy ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=3.471 mas, bpa=13.74 degrees ! Estimated noise=0.762971 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 = 0.0268988 Jy ! Component: 100 - total flux cleaned = 0.0438699 Jy ! Component: 150 - total flux cleaned = 0.0557027 Jy ! Component: 200 - total flux cleaned = 0.0642626 Jy ! Total flux subtracted in 200 components = 0.0642626 Jy ! Clean residual min=-0.008569 max=0.007158 Jy/beam ! Clean residual mean=-0.000018 rms=0.002059 Jy/beam ! Combined flux in latest and established models = 1.06302 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 91 components and 1.06302 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=2.358 mas, bmaj=5.897 mas, bpa=11.6 degrees ! Estimated noise=0.760413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00809797 Jy ! Component: 100 - total flux cleaned = 0.0134388 Jy ! Component: 150 - total flux cleaned = 0.0170639 Jy ! Component: 200 - total flux cleaned = 0.0194036 Jy ! Total flux subtracted in 200 components = 0.0194036 Jy ! Clean residual min=-0.007172 max=0.006156 Jy/beam ! Clean residual mean=-0.000017 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 1.08242 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 = 0.000799971 Jy ! Component: 100 - total flux cleaned = 0.00155335 Jy ! Component: 150 - total flux cleaned = 0.00167987 Jy ! Component: 200 - total flux cleaned = 0.00179285 Jy ! Total flux subtracted in 200 components = 0.00179285 Jy ! Clean residual min=-0.006995 max=0.006114 Jy/beam ! Clean residual mean=-0.000015 rms=0.001785 Jy/beam ! Combined flux in latest and established models = 1.08422 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 146 components and 1.08421 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.203 mas, bmaj=3.471 mas, bpa=13.74 degrees ! Estimated noise=0.762971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000733168 Jy ! Component: 100 - total flux cleaned = -0.000730635 Jy ! Component: 150 - total flux cleaned = -0.00062701 Jy ! Component: 200 - total flux cleaned = -0.000723609 Jy ! Total flux subtracted in 200 components = -0.000723609 Jy ! Clean residual min=-0.006890 max=0.006544 Jy/beam ! Clean residual mean=-0.000010 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 1.08349 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 158 components and 1.08349 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=0.051152Jy sigma=1.492418 ! Fit after self-cal, rms=0.051620Jy sigma=1.484391 wmodel ./1035-2011_X_map.mod ! Writing 158 model components to file: ./1035-2011_X_map.mod wobs ./1035-2011_X_uvs.fits ! Writing UV FITS file: ./1035-2011_X_uvs.fits wwins ./1035-2011_X_map.win ! wwins: Wrote 2 windows to ./1035-2011_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 = -0.000599528 Jy ! Component: 100 - total flux cleaned = -0.00154247 Jy ! Component: 150 - total flux cleaned = -0.00211693 Jy ! Component: 200 - total flux cleaned = -0.00212225 Jy ! Component: 250 - total flux cleaned = -0.001789 Jy ! Component: 300 - total flux cleaned = -0.0015507 Jy ! Component: 350 - total flux cleaned = -0.00139898 Jy ! Component: 400 - total flux cleaned = -0.00125603 Jy ! Component: 450 - total flux cleaned = -0.00125657 Jy ! Component: 500 - total flux cleaned = -0.00119107 Jy ! Component: 550 - total flux cleaned = -0.00131706 Jy ! Component: 600 - total flux cleaned = -0.00155838 Jy ! Component: 650 - total flux cleaned = -0.00144229 Jy ! Component: 700 - total flux cleaned = -0.00149892 Jy ! Component: 750 - total flux cleaned = -0.00155276 Jy ! Component: 800 - total flux cleaned = -0.00155203 Jy ! Component: 850 - total flux cleaned = -0.00165598 Jy ! Component: 900 - total flux cleaned = -0.00195944 Jy ! Component: 950 - total flux cleaned = -0.00220658 Jy ! Component: 1000 - total flux cleaned = -0.00244861 Jy ! Component: 1050 - total flux cleaned = -0.00249573 Jy ! Component: 1100 - total flux cleaned = -0.0026814 Jy ! Component: 1150 - total flux cleaned = -0.00281744 Jy ! Component: 1200 - total flux cleaned = -0.00290667 Jy ! Component: 1250 - total flux cleaned = -0.00286314 Jy ! Component: 1300 - total flux cleaned = -0.00294926 Jy ! Component: 1350 - total flux cleaned = -0.002992 Jy ! Component: 1400 - total flux cleaned = -0.00303395 Jy ! Component: 1450 - total flux cleaned = -0.00311465 Jy ! Component: 1500 - total flux cleaned = -0.00307289 Jy ! Component: 1550 - total flux cleaned = -0.0029149 Jy ! Component: 1600 - total flux cleaned = -0.00287641 Jy ! Component: 1650 - total flux cleaned = -0.00302981 Jy ! Component: 1700 - total flux cleaned = -0.00306788 Jy ! Component: 1750 - total flux cleaned = -0.00306859 Jy ! Component: 1800 - total flux cleaned = -0.00314261 Jy ! Component: 1850 - total flux cleaned = -0.00314305 Jy ! Component: 1900 - total flux cleaned = -0.00310788 Jy ! Component: 1950 - total flux cleaned = -0.00321305 Jy ! Component: 2000 - total flux cleaned = -0.00307475 Jy ! Component: 2050 - total flux cleaned = -0.00304067 Jy ! Component: 2100 - total flux cleaned = -0.00297322 Jy ! Component: 2150 - total flux cleaned = -0.00287298 Jy ! Component: 2200 - total flux cleaned = -0.00293924 Jy ! Component: 2250 - total flux cleaned = -0.00280829 Jy ! Component: 2300 - total flux cleaned = -0.00274381 Jy ! Component: 2350 - total flux cleaned = -0.00274344 Jy ! Component: 2400 - total flux cleaned = -0.00268049 Jy ! Component: 2450 - total flux cleaned = -0.0027426 Jy ! Component: 2500 - total flux cleaned = -0.00271151 Jy ! Component: 2550 - total flux cleaned = -0.00261931 Jy ! Component: 2600 - total flux cleaned = -0.00264907 Jy ! Component: 2650 - total flux cleaned = -0.00255862 Jy ! Component: 2700 - total flux cleaned = -0.00250006 Jy ! Component: 2750 - total flux cleaned = -0.00267614 Jy ! Component: 2800 - total flux cleaned = -0.00261772 Jy ! Component: 2850 - total flux cleaned = -0.00258831 Jy ! Component: 2900 - total flux cleaned = -0.00250265 Jy ! Component: 2950 - total flux cleaned = -0.00253067 Jy ! Component: 3000 - total flux cleaned = -0.00244618 Jy ! Component: 3050 - total flux cleaned = -0.00247384 Jy ! Component: 3100 - total flux cleaned = -0.00239105 Jy ! Component: 3150 - total flux cleaned = -0.00233636 Jy ! Component: 3200 - total flux cleaned = -0.00230904 Jy ! Component: 3250 - total flux cleaned = -0.00220156 Jy ! Component: 3300 - total flux cleaned = -0.00212159 Jy ! Component: 3350 - total flux cleaned = -0.00212174 Jy ! Component: 3400 - total flux cleaned = -0.00204273 Jy ! Component: 3450 - total flux cleaned = -0.00196471 Jy ! Component: 3500 - total flux cleaned = -0.0018609 Jy ! Component: 3550 - total flux cleaned = -0.00178336 Jy ! Component: 3600 - total flux cleaned = -0.00162947 Jy ! Component: 3650 - total flux cleaned = -0.00157863 Jy ! Component: 3700 - total flux cleaned = -0.00137599 Jy ! Component: 3750 - total flux cleaned = -0.00127529 Jy ! Component: 3800 - total flux cleaned = -0.00115014 Jy ! Component: 3850 - total flux cleaned = -0.00100076 Jy ! Component: 3900 - total flux cleaned = -0.000877195 Jy ! Component: 3950 - total flux cleaned = -0.000753997 Jy ! Component: 4000 - total flux cleaned = -0.000656018 Jy ! Component: 4050 - total flux cleaned = -0.000436875 Jy ! Total flux subtracted in 4096 components = -0.000364168 Jy ! Clean residual min=-0.001405 max=0.001520 Jy/beam ! Clean residual mean=-0.000005 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 1.08313 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 407 components and 1.08313 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./1035-2011_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.203 x 3.471 at 13.74 degrees (North through East) ! Clean map min=-0.0051932 max=0.8718 Jy/beam ! Writing clean map to FITS file: ./1035-2011_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.871799 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000412927 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.142095 0.142095 0.28419 0.568379 1.13676 2.27352 4.54703 9.09407 18.1881 36.3763 72.7526 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.871 quit ! Quitting program ! Log file ./1035-2011_X_uvs.log closed on Thu Oct 17 23:13:01 2013