! Started logfile: /d2/scr/pima/bp177c_uvs/J1222+0413_C_uvs.log on Sat Mar 22 21:14:59 2014 obs /d2/scr/pima/bp177c_uvs/J1222+0413_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177c_uvs/J1222+0413_C_uva.fits ! AN table 1: 2 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1222+0413 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 160 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177c_uvs/J1222+0413_C] 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 0.300x0.300 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=1.124391Jy sigma=54.762692 ! Fit after self-cal, rms=0.509107Jy sigma=25.308784 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=3.281 mas, bpa=2.308 degrees ! Estimated noise=1.30896 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 = 0.382537 Jy ! Component: 100 - total flux cleaned = 0.465955 Jy ! Total flux subtracted in 100 components = 0.465955 Jy ! Clean residual min=-0.017769 max=0.026937 Jy/beam ! Clean residual mean=-0.000004 rms=0.005424 Jy/beam ! Combined flux in latest and established models = 0.465955 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.465955 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=0.058165Jy sigma=2.588370 ! Fit after self-cal, rms=0.058164Jy sigma=2.588286 ! 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=1.164 mas, bmaj=3.441 mas, bpa=2.546 degrees ! Estimated noise=1.15796 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 = 0.0239647 Jy ! Component: 100 - total flux cleaned = 0.0363803 Jy ! Component: 150 - total flux cleaned = 0.0434149 Jy ! Component: 200 - total flux cleaned = 0.0463644 Jy ! Total flux subtracted in 200 components = 0.0463644 Jy ! Clean residual min=-0.014602 max=0.018678 Jy/beam ! Clean residual mean=-0.000006 rms=0.003955 Jy/beam ! Combined flux in latest and established models = 0.51232 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.51232 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=0.046933Jy sigma=2.008078 ! Fit after self-cal, rms=0.046910Jy sigma=2.007367 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.164 x 3.441 at 2.546 degrees (North through East) ! Clean map min=-0.013726 max=0.49245 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: ! LA 0.97 MK 1.04 NL 1.14 OV 0.94 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 0.94 NL 1.05 OV 0.96 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 1.00 NL 1.11 OV 0.93 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 1.02 MK 0.97 NL 1.08 OV 0.94 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 0.96 NL 1.10 OV 0.92 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 0.97 NL 1.07 OV 0.95 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.046910Jy sigma=2.007367 ! Fit after self-cal, rms=0.036558Jy sigma=1.326114 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.161 mas, bmaj=3.459 mas, bpa=2.599 degrees ! Estimated noise=1.15192 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 = -0.00153033 Jy ! Component: 100 - total flux cleaned = -0.0020489 Jy ! Component: 150 - total flux cleaned = -0.00241347 Jy ! Component: 200 - total flux cleaned = -0.00254951 Jy ! Total flux subtracted in 200 components = -0.00254951 Jy ! Clean residual min=-0.004636 max=0.005511 Jy/beam ! Clean residual mean=-0.000003 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.50977 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.50977 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=0.036461Jy sigma=1.318133 ! Fit after self-cal, rms=0.036452Jy sigma=1.317761 ! 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=0.036452Jy sigma=1.317761 ! Fit after self-cal, rms=0.036463Jy sigma=1.316282 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=3.46 mas, bpa=2.624 degrees ! Estimated noise=1.1499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000854155 Jy ! Component: 100 - total flux cleaned = -0.00118313 Jy ! Component: 150 - total flux cleaned = -0.00144168 Jy ! Component: 200 - total flux cleaned = -0.00158689 Jy ! Total flux subtracted in 200 components = -0.00158689 Jy ! Clean residual min=-0.004555 max=0.005464 Jy/beam ! Clean residual mean=-0.000003 rms=0.001416 Jy/beam ! Combined flux in latest and established models = 0.508183 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.508183 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=0.036428Jy sigma=1.312482 ! Fit after self-cal, rms=0.036423Jy sigma=1.312360 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 = -0.000100458 Jy ! Component: 100 - total flux cleaned = -0.000120737 Jy ! Component: 150 - total flux cleaned = -0.00012018 Jy ! Component: 200 - total flux cleaned = -0.0001202 Jy ! Total flux subtracted in 200 components = -0.0001202 Jy ! Clean residual min=-0.004549 max=0.005422 Jy/beam ! Clean residual mean=-0.000003 rms=0.001407 Jy/beam ! Combined flux in latest and established models = 0.508063 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.508063 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=0.036400Jy sigma=1.311172 ! Fit after self-cal, rms=0.036397Jy sigma=1.311125 ! 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=0.036397Jy sigma=1.311125 ! Fit after self-cal, rms=0.036409Jy sigma=1.309977 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=3.46 mas, bpa=2.646 degrees ! Estimated noise=1.14805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000598032 Jy ! Component: 100 - total flux cleaned = -0.000815821 Jy ! Component: 150 - total flux cleaned = -0.000950871 Jy ! Component: 200 - total flux cleaned = -0.000968472 Jy ! Total flux subtracted in 200 components = -0.000968472 Jy ! Clean residual min=-0.004491 max=0.005388 Jy/beam ! Clean residual mean=-0.000003 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.507095 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.507095 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=0.036402Jy sigma=1.308071 ! Fit after self-cal, rms=0.036399Jy sigma=1.308034 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 = -1.75754e-05 Jy ! Component: 100 - total flux cleaned = -3.34096e-05 Jy ! Component: 150 - total flux cleaned = -4.80742e-05 Jy ! Component: 200 - total flux cleaned = -3.27874e-05 Jy ! Total flux subtracted in 200 components = -3.27874e-05 Jy ! Clean residual min=-0.004494 max=0.005356 Jy/beam ! Clean residual mean=-0.000003 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 0.507062 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.507062 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=0.036388Jy sigma=1.307239 ! Fit after self-cal, rms=0.036386Jy sigma=1.307203 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.036386Jy sigma=1.307203 ! Fit after self-cal, rms=0.036399Jy sigma=1.306526 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.637 mas, bmaj=6.267 mas, bpa=-4.39 degrees ! Estimated noise=1.85514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000934454 Jy ! Component: 100 - total flux cleaned = -0.000983223 Jy ! Component: 150 - total flux cleaned = -0.00102437 Jy ! Component: 200 - total flux cleaned = -0.00109574 Jy ! Total flux subtracted in 200 components = -0.00109574 Jy ! Clean residual min=-0.006743 max=0.007903 Jy/beam ! Clean residual mean=-0.000011 rms=0.002511 Jy/beam ! Combined flux in latest and established models = 0.505966 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.505966 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=0.036440Jy sigma=1.306467 ! Fit after self-cal, rms=0.036419Jy sigma=1.305176 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 = -6.02069e-05 Jy ! Component: 100 - total flux cleaned = -5.81282e-05 Jy ! Component: 150 - total flux cleaned = -0.000124898 Jy ! Component: 200 - total flux cleaned = -0.000157054 Jy ! Total flux subtracted in 200 components = -0.000157054 Jy ! Clean residual min=-0.006774 max=0.007865 Jy/beam ! Clean residual mean=-0.000011 rms=0.002486 Jy/beam ! Combined flux in latest and established models = 0.505809 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.505809 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=0.036437Jy sigma=1.306501 ! Fit after self-cal, rms=0.036424Jy sigma=1.305692 ! 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=1.162 mas, bmaj=3.46 mas, bpa=2.661 degrees ! Estimated noise=1.14654 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.162 x 3.46 at 2.661 degrees (North through East) ! Clean map min=-0.0043058 max=0.48811 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=1.073 mas, bmaj=3.3 mas, bpa=2.361 degrees ! Estimated noise=1.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.380206 Jy ! Component: 100 - total flux cleaned = 0.463115 Jy ! Component: 150 - total flux cleaned = 0.483255 Jy ! Component: 200 - total flux cleaned = 0.493449 Jy ! Total flux subtracted in 200 components = 0.493449 Jy ! Clean residual min=-0.005446 max=0.006342 Jy/beam ! Clean residual mean=-0.000002 rms=0.001695 Jy/beam ! Combined flux in latest and established models = 0.493449 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.493449 Jy ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=3.46 mas, bpa=2.661 degrees ! Estimated noise=1.14654 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 = 0.00705323 Jy ! Component: 100 - total flux cleaned = 0.0106409 Jy ! Component: 150 - total flux cleaned = 0.011749 Jy ! Component: 200 - total flux cleaned = 0.0125465 Jy ! Total flux subtracted in 200 components = 0.0125465 Jy ! Clean residual min=-0.004551 max=0.005548 Jy/beam ! Clean residual mean=-0.000003 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.505995 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.505995 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.637 mas, bmaj=6.267 mas, bpa=-4.39 degrees ! Estimated noise=1.85514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000589564 Jy ! Component: 100 - total flux cleaned = 0.000579237 Jy ! Component: 150 - total flux cleaned = 0.000443649 Jy ! Component: 200 - total flux cleaned = 0.000387408 Jy ! Total flux subtracted in 200 components = 0.000387408 Jy ! Clean residual min=-0.006617 max=0.008022 Jy/beam ! Clean residual mean=-0.000011 rms=0.002623 Jy/beam ! Combined flux in latest and established models = 0.506383 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 = -4.74552e-05 Jy ! Component: 100 - total flux cleaned = -9.332e-05 Jy ! Component: 150 - total flux cleaned = -0.000134641 Jy ! Component: 200 - total flux cleaned = -0.000136026 Jy ! Total flux subtracted in 200 components = -0.000136026 Jy ! Clean residual min=-0.006716 max=0.007835 Jy/beam ! Clean residual mean=-0.000011 rms=0.002499 Jy/beam ! Combined flux in latest and established models = 0.506247 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.506247 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=3.46 mas, bpa=2.661 degrees ! Estimated noise=1.14654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000313332 Jy ! Component: 100 - total flux cleaned = 0.000353207 Jy ! Component: 150 - total flux cleaned = 0.000470638 Jy ! Component: 200 - total flux cleaned = 0.00056428 Jy ! Total flux subtracted in 200 components = 0.00056428 Jy ! Clean residual min=-0.004678 max=0.005292 Jy/beam ! Clean residual mean=-0.000003 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.506811 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.506811 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=0.036357Jy sigma=1.307270 ! Fit after self-cal, rms=0.036348Jy sigma=1.306815 wmodel /d2/scr/pima/bp177c_uvs/J1222+0413_C_map.mod ! Writing 41 model components to file: /d2/scr/pima/bp177c_uvs/J1222+0413_C_map.mod wobs /d2/scr/pima/bp177c_uvs/J1222+0413_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177c_uvs/J1222+0413_C_uvs.fits wwins /d2/scr/pima/bp177c_uvs/J1222+0413_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177c_uvs/J1222+0413_C_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 = 0.00190394 Jy ! Component: 100 - total flux cleaned = 0.00232408 Jy ! Component: 150 - total flux cleaned = 0.00224819 Jy ! Component: 200 - total flux cleaned = 0.0023963 Jy ! Component: 250 - total flux cleaned = 0.00246691 Jy ! Component: 300 - total flux cleaned = 0.00246719 Jy ! Component: 350 - total flux cleaned = 0.00246565 Jy ! Component: 400 - total flux cleaned = 0.00246491 Jy ! Component: 450 - total flux cleaned = 0.00246439 Jy ! Component: 500 - total flux cleaned = 0.00246376 Jy ! Component: 550 - total flux cleaned = 0.00240559 Jy ! Component: 600 - total flux cleaned = 0.00235003 Jy ! Component: 650 - total flux cleaned = 0.00229532 Jy ! Component: 700 - total flux cleaned = 0.00208266 Jy ! Component: 750 - total flux cleaned = 0.00187563 Jy ! Component: 800 - total flux cleaned = 0.00162332 Jy ! Component: 850 - total flux cleaned = 0.00137734 Jy ! Component: 900 - total flux cleaned = 0.00118474 Jy ! Component: 950 - total flux cleaned = 0.001185 Jy ! Component: 1000 - total flux cleaned = 0.00109126 Jy ! Component: 1050 - total flux cleaned = 0.00113685 Jy ! Component: 1100 - total flux cleaned = 0.00118231 Jy ! Component: 1150 - total flux cleaned = 0.00135939 Jy ! Component: 1200 - total flux cleaned = 0.00144585 Jy ! Component: 1250 - total flux cleaned = 0.00161745 Jy ! Component: 1300 - total flux cleaned = 0.00170233 Jy ! Component: 1350 - total flux cleaned = 0.00182742 Jy ! Component: 1400 - total flux cleaned = 0.00190963 Jy ! Component: 1450 - total flux cleaned = 0.0020721 Jy ! Component: 1500 - total flux cleaned = 0.00223236 Jy ! Component: 1550 - total flux cleaned = 0.00231095 Jy ! Component: 1600 - total flux cleaned = 0.00234944 Jy ! Component: 1650 - total flux cleaned = 0.00234953 Jy ! Component: 1700 - total flux cleaned = 0.00242593 Jy ! Component: 1750 - total flux cleaned = 0.00246346 Jy ! Component: 1800 - total flux cleaned = 0.00246359 Jy ! Component: 1850 - total flux cleaned = 0.00257414 Jy ! Component: 1900 - total flux cleaned = 0.00250082 Jy ! Component: 1950 - total flux cleaned = 0.00246432 Jy ! Component: 2000 - total flux cleaned = 0.00242826 Jy ! Component: 2050 - total flux cleaned = 0.00242816 Jy ! Component: 2100 - total flux cleaned = 0.00249913 Jy ! Component: 2150 - total flux cleaned = 0.00242804 Jy ! Component: 2200 - total flux cleaned = 0.00246323 Jy ! Component: 2250 - total flux cleaned = 0.00253326 Jy ! Component: 2300 - total flux cleaned = 0.00249831 Jy ! Component: 2350 - total flux cleaned = 0.00249816 Jy ! Component: 2400 - total flux cleaned = 0.00246323 Jy ! Component: 2450 - total flux cleaned = 0.00242838 Jy ! Component: 2500 - total flux cleaned = 0.00235919 Jy ! Component: 2550 - total flux cleaned = 0.00235898 Jy ! Component: 2600 - total flux cleaned = 0.00228997 Jy ! Component: 2650 - total flux cleaned = 0.00222116 Jy ! Component: 2700 - total flux cleaned = 0.0022901 Jy ! Component: 2750 - total flux cleaned = 0.00232428 Jy ! Component: 2800 - total flux cleaned = 0.00232436 Jy ! Component: 2850 - total flux cleaned = 0.00235868 Jy ! Component: 2900 - total flux cleaned = 0.00239299 Jy ! Component: 2950 - total flux cleaned = 0.00239293 Jy ! Component: 3000 - total flux cleaned = 0.00228982 Jy ! Component: 3050 - total flux cleaned = 0.00232431 Jy ! Component: 3100 - total flux cleaned = 0.0022209 Jy ! Component: 3150 - total flux cleaned = 0.00232459 Jy ! Component: 3200 - total flux cleaned = 0.00235946 Jy ! Component: 3250 - total flux cleaned = 0.00235932 Jy ! Component: 3300 - total flux cleaned = 0.00246431 Jy ! Component: 3350 - total flux cleaned = 0.00242917 Jy ! Component: 3400 - total flux cleaned = 0.00257022 Jy ! Component: 3450 - total flux cleaned = 0.00249948 Jy ! Component: 3500 - total flux cleaned = 0.0026061 Jy ! Component: 3550 - total flux cleaned = 0.00260604 Jy ! Component: 3600 - total flux cleaned = 0.0027134 Jy ! Component: 3650 - total flux cleaned = 0.00285767 Jy ! Component: 3700 - total flux cleaned = 0.0028577 Jy ! Component: 3750 - total flux cleaned = 0.00296682 Jy ! Component: 3800 - total flux cleaned = 0.00303986 Jy ! Component: 3850 - total flux cleaned = 0.0031136 Jy ! Component: 3900 - total flux cleaned = 0.00329865 Jy ! Component: 3950 - total flux cleaned = 0.00344779 Jy ! Component: 4000 - total flux cleaned = 0.00348539 Jy ! Component: 4050 - total flux cleaned = 0.00356097 Jy ! Total flux subtracted in 4096 components = 0.00367461 Jy ! Clean residual min=-0.002162 max=0.002027 Jy/beam ! Clean residual mean=-0.000002 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.510486 Jy keep ! Adding 214 model components to the UV plane model. ! The established model now contains 255 components and 0.510486 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177c_uvs/J1222+0413_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.162 x 3.46 at 2.661 degrees (North through East) ! Clean map min=-0.0041352 max=0.48809 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177c_uvs/J1222+0413_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.488091 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000703718 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.432532 0.432532 0.865065 1.73013 3.46026 6.92052 13.841 27.6821 55.3641 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.488 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 693.589 quit ! Quitting program ! Log file /d2/scr/pima/bp177c_uvs/J1222+0413_C_uvs.log closed on Sat Mar 22 21:15:03 2014