! Started logfile: /g0/scr/pima/s4195c_uvs/J1059+0225_X_uvs.log on Tue Dec 31 19:53:19 2013 obs /g0/scr/pima/s4195c_uvs/J1059+0225_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195c_uvs/J1059+0225_X_uva.fits ! AN table 1: 9 integrations on 36 of 36 possible baselines. ! AN table 2: 10 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.988411 visibilities/baseline/integration-bin. ! Found source: J1059+0225 ! ! 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 4776 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/J1059+0225_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 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.000749Jy sigma=2.597111 ! Fit after self-cal, rms=0.936231Jy sigma=2.419842 ! 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=0.8377 mas, bmaj=1.937 mas, bpa=3.685 degrees ! Estimated noise=6.57441 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 = 0.0499756 Jy ! Component: 100 - total flux cleaned = 0.0612606 Jy ! Total flux subtracted in 100 components = 0.0612606 Jy ! Clean residual min=-0.001836 max=0.003877 Jy/beam ! Clean residual mean=-0.000000 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0612606 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0612606 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=0.016557Jy sigma=0.043996 ! Fit after self-cal, rms=0.016385Jy sigma=0.043635 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402624 Jy ! Component: 100 - total flux cleaned = 0.00625715 Jy ! Total flux subtracted in 100 components = 0.00625715 Jy ! Clean residual min=-0.001609 max=0.001794 Jy/beam ! Clean residual mean=-0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0675178 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.0675178 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=0.015600Jy sigma=0.039086 ! Fit after self-cal, rms=0.015602Jy sigma=0.039082 ! 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=1.043 mas, bmaj=2.302 mas, bpa=3.594 degrees ! Estimated noise=4.09588 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 = 0.00188706 Jy ! Component: 100 - total flux cleaned = 0.00296817 Jy ! Component: 150 - total flux cleaned = 0.00363821 Jy ! Component: 200 - total flux cleaned = 0.00405559 Jy ! Total flux subtracted in 200 components = 0.00405559 Jy ! Clean residual min=-0.001446 max=0.001492 Jy/beam ! Clean residual mean=0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0715734 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.0715734 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=0.015556Jy sigma=0.037939 ! Fit after self-cal, rms=0.015554Jy sigma=0.037936 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.043 x 2.302 at 3.594 degrees (North through East) ! Clean map min=-0.0014043 max=0.065134 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 1.08 HN 0.98 KP 0.95 LA 1.03 ! MK 0.95 NL 1.06 OV 1.05 PT 0.85 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 HN 0.92 KP 0.93 LA 1.00 ! NL 0.96 OV 1.06 PT 0.85 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 HN 0.95 KP 0.95 LA 0.94 ! MK 0.97 NL 1.07 OV 0.98 PT 0.89 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 HN 0.93 KP 0.96 LA 0.94 ! NL 1.02 OV 0.98 PT 0.90 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 HN 0.97 KP 1.05 LA 0.95 ! MK 1.01 NL 1.03 OV 0.98 PT 0.92 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.83 HN 0.98 KP 1.06 LA 0.95 ! NL 1.06 OV 1.02 PT 0.91 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 0.99 KP 0.92 LA 0.96 ! MK 1.06 NL 1.05 OV 1.02 PT 0.96 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 HN 0.95 KP 0.95 LA 0.95 ! NL 1.00 OV 1.00 PT 0.96 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.05 KP 1.08 LA 1.00 ! MK 0.96 NL 0.97 OV 1.00 PT 0.90 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 HN 0.96 KP 1.06 LA 0.98 ! NL 1.01 OV 1.01 PT 0.92 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.10 KP 1.06 LA 1.01 ! MK 0.99 NL 1.05 OV 1.05 PT 0.97 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 1.08 KP 1.05 LA 1.06 ! NL 1.08 OV 1.07 PT 0.93 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.06 KP 1.05 LA 0.95 ! MK 0.97 NL 1.04 OV 1.07 PT 0.90 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 0.95 KP 1.02 LA 0.96 ! NL 1.03 OV 1.08 PT 0.91 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 HN 1.05 KP 1.06 LA 0.93 ! MK 0.92 NL 1.05 OV 1.06 PT 0.88 ! SC 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 HN 0.98 KP 1.09 LA 0.94 ! NL 1.02 OV 1.09 PT 0.85 SC 1.07 ! ! ! Fit before self-cal, rms=0.015554Jy sigma=0.037936 ! Fit after self-cal, rms=0.014267Jy sigma=0.033947 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=2.308 mas, bpa=3.572 degrees ! Estimated noise=4.01419 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 = -0.00103817 Jy ! Component: 100 - total flux cleaned = -0.00123342 Jy ! Component: 150 - total flux cleaned = -0.00125384 Jy ! Component: 200 - total flux cleaned = -0.00125912 Jy ! Total flux subtracted in 200 components = -0.00125912 Jy ! Clean residual min=-0.000720 max=0.000939 Jy/beam ! Clean residual mean=0.000000 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.0703143 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.0703143 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=0.014057Jy sigma=0.034105 ! Fit after self-cal, rms=0.014071Jy sigma=0.034095 ! Inverting map ! Added new window around map position (0.8, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000756045 Jy ! Component: 100 - total flux cleaned = 0.000808369 Jy ! Component: 150 - total flux cleaned = 0.000760153 Jy ! Component: 200 - total flux cleaned = 0.00074386 Jy ! Total flux subtracted in 200 components = 0.00074386 Jy ! Clean residual min=-0.000664 max=0.000630 Jy/beam ! Clean residual mean=0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.0710581 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.0710581 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=0.014016Jy sigma=0.034003 ! Fit after self-cal, rms=0.014013Jy sigma=0.033996 ! 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=0.014013Jy sigma=0.033996 ! Fit after self-cal, rms=0.013938Jy sigma=0.033827 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=2.306 mas, bpa=3.599 degrees ! Estimated noise=3.9371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010038 Jy ! Component: 100 - total flux cleaned = -0.00101184 Jy ! Component: 150 - total flux cleaned = -0.00100335 Jy ! Component: 200 - total flux cleaned = -0.0010287 Jy ! Total flux subtracted in 200 components = -0.0010287 Jy ! Clean residual min=-0.000652 max=0.000607 Jy/beam ! Clean residual mean=0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0700294 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.0700294 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=0.013736Jy sigma=0.033970 ! Fit after self-cal, rms=0.013736Jy sigma=0.033969 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 = 1.66169e-05 Jy ! Component: 100 - total flux cleaned = 1.13479e-05 Jy ! Component: 150 - total flux cleaned = 6.56927e-06 Jy ! Component: 200 - total flux cleaned = 1.98408e-06 Jy ! Total flux subtracted in 200 components = 1.98408e-06 Jy ! Clean residual min=-0.000657 max=0.000588 Jy/beam ! Clean residual mean=0.000000 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0700314 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.0700314 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=0.013729Jy sigma=0.033967 ! Fit after self-cal, rms=0.013729Jy sigma=0.033966 ! 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=0.013729Jy sigma=0.033966 ! Fit after self-cal, rms=0.013661Jy sigma=0.033806 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=2.305 mas, bpa=3.61 degrees ! Estimated noise=3.86357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000979815 Jy ! Component: 100 - total flux cleaned = -0.0011444 Jy ! Component: 150 - total flux cleaned = -0.00113462 Jy ! Component: 200 - total flux cleaned = -0.00112998 Jy ! Total flux subtracted in 200 components = -0.00112998 Jy ! Clean residual min=-0.000640 max=0.000578 Jy/beam ! Clean residual mean=0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0689014 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.0689014 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=0.013466Jy sigma=0.033961 ! Fit after self-cal, rms=0.013466Jy sigma=0.033961 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 = 9.00012e-06 Jy ! Component: 100 - total flux cleaned = 4.91531e-06 Jy ! Component: 150 - total flux cleaned = 1.05025e-06 Jy ! Component: 200 - total flux cleaned = -6.45563e-06 Jy ! Total flux subtracted in 200 components = -6.45563e-06 Jy ! Clean residual min=-0.000639 max=0.000580 Jy/beam ! Clean residual mean=0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.068895 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.068895 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=0.013462Jy sigma=0.033961 ! Fit after self-cal, rms=0.013462Jy sigma=0.033961 ! 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=0.013462Jy sigma=0.033961 ! Fit after self-cal, rms=0.013395Jy sigma=0.033797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.182 mas, bmaj=3.591 mas, bpa=2.105 degrees ! Estimated noise=4.46699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000945896 Jy ! Component: 100 - total flux cleaned = -0.0011294 Jy ! Component: 150 - total flux cleaned = -0.00119768 Jy ! Component: 200 - total flux cleaned = -0.00122597 Jy ! Total flux subtracted in 200 components = -0.00122597 Jy ! Clean residual min=-0.000726 max=0.000643 Jy/beam ! Clean residual mean=0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.067669 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 97 components and 0.067669 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=0.013219Jy sigma=0.033934 ! Fit after self-cal, rms=0.013219Jy sigma=0.033931 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 = -1.61329e-05 Jy ! Component: 100 - total flux cleaned = -2.44043e-05 Jy ! Component: 150 - total flux cleaned = -2.78911e-05 Jy ! Component: 200 - total flux cleaned = -3.79928e-05 Jy ! Total flux subtracted in 200 components = -3.79928e-05 Jy ! Clean residual min=-0.000725 max=0.000624 Jy/beam ! Clean residual mean=0.000001 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.067631 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 103 components and 0.067631 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=0.013215Jy sigma=0.033942 ! Fit after self-cal, rms=0.013214Jy sigma=0.033941 ! 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=1.041 mas, bmaj=2.303 mas, bpa=3.622 degrees ! Estimated noise=3.79061 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 2.303 at 3.622 degrees (North through East) ! Clean map min=-0.00059389 max=0.060314 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=0.8388 mas, bmaj=1.942 mas, bpa=3.572 degrees ! Estimated noise=6.10616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0464362 Jy ! Component: 100 - total flux cleaned = 0.0569639 Jy ! Component: 150 - total flux cleaned = 0.0606182 Jy ! Component: 200 - total flux cleaned = 0.0626867 Jy ! Total flux subtracted in 200 components = 0.0626867 Jy ! Clean residual min=-0.001067 max=0.001141 Jy/beam ! Clean residual mean=0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0626867 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0626867 Jy ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=2.303 mas, bpa=3.622 degrees ! Estimated noise=3.79061 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 = 0.00178869 Jy ! Component: 100 - total flux cleaned = 0.00286786 Jy ! Component: 150 - total flux cleaned = 0.00358001 Jy ! Component: 200 - total flux cleaned = 0.00406324 Jy ! Total flux subtracted in 200 components = 0.00406324 Jy ! Clean residual min=-0.000691 max=0.000605 Jy/beam ! Clean residual mean=0.000001 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0667499 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 55 components and 0.0667499 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=2.182 mas, bmaj=3.591 mas, bpa=2.105 degrees ! Estimated noise=4.46699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000484905 Jy ! Component: 100 - total flux cleaned = 0.000702361 Jy ! Component: 150 - total flux cleaned = 0.000760389 Jy ! Component: 200 - total flux cleaned = 0.000783468 Jy ! Total flux subtracted in 200 components = 0.000783468 Jy ! Clean residual min=-0.000739 max=0.000633 Jy/beam ! Clean residual mean=0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0675334 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 = 1.00756e-05 Jy ! Component: 100 - total flux cleaned = 9.90845e-06 Jy ! Component: 150 - total flux cleaned = 1.4005e-05 Jy ! Component: 200 - total flux cleaned = 1.4125e-05 Jy ! Total flux subtracted in 200 components = 1.4125e-05 Jy ! Clean residual min=-0.000734 max=0.000631 Jy/beam ! Clean residual mean=0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0675475 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 82 components and 0.0675475 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=2.303 mas, bpa=3.622 degrees ! Estimated noise=3.79061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.03287e-05 Jy ! Component: 100 - total flux cleaned = -6.88614e-06 Jy ! Component: 150 - total flux cleaned = 5.36651e-06 Jy ! Component: 200 - total flux cleaned = -4.80604e-07 Jy ! Total flux subtracted in 200 components = -4.80604e-07 Jy ! Clean residual min=-0.000632 max=0.000601 Jy/beam ! Clean residual mean=0.000001 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.067547 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 97 components and 0.067547 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=0.013216Jy sigma=0.033960 ! Fit after self-cal, rms=0.013217Jy sigma=0.033958 wmodel /g0/scr/pima/s4195c_uvs/J1059+0225_X_map.mod ! Writing 97 model components to file: /g0/scr/pima/s4195c_uvs/J1059+0225_X_map.mod wobs /g0/scr/pima/s4195c_uvs/J1059+0225_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195c_uvs/J1059+0225_X_uvs.fits wwins /g0/scr/pima/s4195c_uvs/J1059+0225_X_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/s4195c_uvs/J1059+0225_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 4.9493e-05 Jy ! Component: 100 - total flux cleaned = 0.000146355 Jy ! Component: 150 - total flux cleaned = 0.000217089 Jy ! Component: 200 - total flux cleaned = 0.00027514 Jy ! Component: 250 - total flux cleaned = 0.00033044 Jy ! Component: 300 - total flux cleaned = 0.000391229 Jy ! Component: 350 - total flux cleaned = 0.000413479 Jy ! Component: 400 - total flux cleaned = 0.000428033 Jy ! Component: 450 - total flux cleaned = 0.000456008 Jy ! Component: 500 - total flux cleaned = 0.000476238 Jy ! Component: 550 - total flux cleaned = 0.000456121 Jy ! Component: 600 - total flux cleaned = 0.000469158 Jy ! Component: 650 - total flux cleaned = 0.000469024 Jy ! Component: 700 - total flux cleaned = 0.000450148 Jy ! Component: 750 - total flux cleaned = 0.000456272 Jy ! Component: 800 - total flux cleaned = 0.000444164 Jy ! Component: 850 - total flux cleaned = 0.000444163 Jy ! Component: 900 - total flux cleaned = 0.000449975 Jy ! Component: 950 - total flux cleaned = 0.00042702 Jy ! Component: 1000 - total flux cleaned = 0.000432662 Jy ! Component: 1050 - total flux cleaned = 0.000415958 Jy ! Component: 1100 - total flux cleaned = 0.000415946 Jy ! Component: 1150 - total flux cleaned = 0.000399896 Jy ! Component: 1200 - total flux cleaned = 0.00039993 Jy ! Component: 1250 - total flux cleaned = 0.000394735 Jy ! Component: 1300 - total flux cleaned = 0.0003895 Jy ! Component: 1350 - total flux cleaned = 0.00037424 Jy ! Component: 1400 - total flux cleaned = 0.00037428 Jy ! Component: 1450 - total flux cleaned = 0.000379186 Jy ! Component: 1500 - total flux cleaned = 0.000359676 Jy ! Component: 1550 - total flux cleaned = 0.000335625 Jy ! Component: 1600 - total flux cleaned = 0.000340464 Jy ! Component: 1650 - total flux cleaned = 0.000321673 Jy ! Component: 1700 - total flux cleaned = 0.000349473 Jy ! Component: 1750 - total flux cleaned = 0.000353935 Jy ! Component: 1800 - total flux cleaned = 0.000326797 Jy ! Component: 1850 - total flux cleaned = 0.000349221 Jy ! Component: 1900 - total flux cleaned = 0.000349218 Jy ! Component: 1950 - total flux cleaned = 0.000366674 Jy ! Component: 2000 - total flux cleaned = 0.0003623 Jy ! Component: 2050 - total flux cleaned = 0.000370846 Jy ! Component: 2100 - total flux cleaned = 0.00037506 Jy ! Component: 2150 - total flux cleaned = 0.000370827 Jy ! Component: 2200 - total flux cleaned = 0.000358395 Jy ! Component: 2250 - total flux cleaned = 0.000346009 Jy ! Component: 2300 - total flux cleaned = 0.000341928 Jy ! Component: 2350 - total flux cleaned = 0.000346002 Jy ! Component: 2400 - total flux cleaned = 0.000341982 Jy ! Component: 2450 - total flux cleaned = 0.000338008 Jy ! Component: 2500 - total flux cleaned = 0.000334108 Jy ! Component: 2550 - total flux cleaned = 0.000330224 Jy ! Component: 2600 - total flux cleaned = 0.000330237 Jy ! Component: 2650 - total flux cleaned = 0.000330279 Jy ! Component: 2700 - total flux cleaned = 0.000345458 Jy ! Component: 2750 - total flux cleaned = 0.000352942 Jy ! Component: 2800 - total flux cleaned = 0.000349268 Jy ! Component: 2850 - total flux cleaned = 0.000353007 Jy ! Component: 2900 - total flux cleaned = 0.000353031 Jy ! Component: 2950 - total flux cleaned = 0.000367568 Jy ! Component: 3000 - total flux cleaned = 0.000367499 Jy ! Component: 3050 - total flux cleaned = 0.000363933 Jy ! Component: 3100 - total flux cleaned = 0.000363949 Jy ! Component: 3150 - total flux cleaned = 0.000360362 Jy ! Component: 3200 - total flux cleaned = 0.000367367 Jy ! Component: 3250 - total flux cleaned = 0.000363899 Jy ! Component: 3300 - total flux cleaned = 0.000367364 Jy ! Component: 3350 - total flux cleaned = 0.000370735 Jy ! Component: 3400 - total flux cleaned = 0.000394533 Jy ! Component: 3450 - total flux cleaned = 0.000391157 Jy ! Component: 3500 - total flux cleaned = 0.00039117 Jy ! Component: 3550 - total flux cleaned = 0.000401162 Jy ! Component: 3600 - total flux cleaned = 0.000414402 Jy ! Component: 3650 - total flux cleaned = 0.00042095 Jy ! Component: 3700 - total flux cleaned = 0.000420926 Jy ! Component: 3750 - total flux cleaned = 0.000417694 Jy ! Component: 3800 - total flux cleaned = 0.000443414 Jy ! Component: 3850 - total flux cleaned = 0.000421024 Jy ! Component: 3900 - total flux cleaned = 0.000443267 Jy ! Component: 3950 - total flux cleaned = 0.000449582 Jy ! Component: 4000 - total flux cleaned = 0.000458983 Jy ! Component: 4050 - total flux cleaned = 0.000455865 Jy ! Total flux subtracted in 4096 components = 0.000455858 Jy ! Clean residual min=-0.000182 max=0.000179 Jy/beam ! Clean residual mean=-0.000000 rms=0.000053 Jy/beam ! Combined flux in latest and established models = 0.0680029 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 368 components and 0.0680029 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195c_uvs/J1059+0225_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 2.303 at 3.622 degrees (North through East) ! Clean map min=-0.0003636 max=0.060438 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195c_uvs/J1059+0225_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0604378 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.24656e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.260428 0.260428 0.520855 1.04171 2.08342 4.16684 8.33368 16.6674 33.3347 66.6694 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1151.95 quit ! Quitting program ! Log file /g0/scr/pima/s4195c_uvs/J1059+0225_X_uvs.log closed on Tue Dec 31 19:53:25 2013