! Started logfile: /g0/scr/pima/s4195c_uvs/J1405+0415_X_uvs.log on Tue Dec 31 19:55:43 2013 obs /g0/scr/pima/s4195c_uvs/J1405+0415_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195c_uvs/J1405+0415_X_uva.fits ! AN table 1: 2 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1405+0415 ! ! 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 576 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/J1405+0415_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. ! ! 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=1.107269Jy sigma=27.000475 ! Fit after self-cal, rms=0.532460Jy sigma=10.066319 ! 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=0.8062 mas, bmaj=2.212 mas, bpa=-4.177 degrees ! Estimated noise=1.88627 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 = 0.404216 Jy ! Component: 100 - total flux cleaned = 0.529404 Jy ! Total flux subtracted in 100 components = 0.529404 Jy ! Clean residual min=-0.035871 max=0.062791 Jy/beam ! Clean residual mean=-0.000047 rms=0.011570 Jy/beam ! Combined flux in latest and established models = 0.529404 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.529404 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=0.126791Jy sigma=3.869777 ! Fit after self-cal, rms=0.127257Jy sigma=3.867393 ! 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=0.9656 mas, bmaj=2.514 mas, bpa=-5.894 degrees ! Estimated noise=1.37553 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 = 0.085787 Jy ! Component: 100 - total flux cleaned = 0.132115 Jy ! Component: 150 - total flux cleaned = 0.159895 Jy ! Component: 200 - total flux cleaned = 0.177398 Jy ! Total flux subtracted in 200 components = 0.177398 Jy ! Clean residual min=-0.028728 max=0.035657 Jy/beam ! Clean residual mean=-0.000101 rms=0.007852 Jy/beam ! Combined flux in latest and established models = 0.706803 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 54 components and 0.706803 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=0.085016Jy sigma=1.933993 ! Fit after self-cal, rms=0.085040Jy sigma=1.932759 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9656 x 2.514 at -5.894 degrees (North through East) ! Clean map min=-0.026846 max=0.50385 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 1.16 HN 1.01 KP 0.96 LA 0.99 ! MK 1.03 NL 1.04 OV 1.05 PT 0.84 ! SC 0.93 ! ! ! 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* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 1.06 KP 1.04 LA 0.92 ! MK 1.10 NL 1.04 OV 1.06 PT 0.89 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.10 KP 0.91 LA 0.96 ! MK 1.10 NL 1.01 OV 1.06 PT 0.93 ! SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.09 KP 1.05 LA 0.97 ! MK 1.00 NL 0.99 OV 1.04 PT 0.90 ! SC 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 HN 1.19 KP 1.03 LA 1.03 ! MK 1.05 NL 1.04 OV 1.10 PT 0.93 ! SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 HN 1.12 KP 0.98 LA 0.92 ! MK 1.03 NL 1.04 OV 1.09 PT 0.88 ! SC 0.91 ! ! ! 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* ! ! ! Fit before self-cal, rms=0.085040Jy sigma=1.932759 ! Fit after self-cal, rms=0.071576Jy sigma=1.459320 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9731 mas, bmaj=2.512 mas, bpa=-5.091 degrees ! Estimated noise=1.38141 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 (-1.4, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197382 Jy ! Component: 100 - total flux cleaned = 0.0225781 Jy ! Component: 150 - total flux cleaned = 0.024569 Jy ! Component: 200 - total flux cleaned = 0.0256506 Jy ! Total flux subtracted in 200 components = 0.0256506 Jy ! Clean residual min=-0.012078 max=0.017346 Jy/beam ! Clean residual mean=-0.000037 rms=0.003597 Jy/beam ! Combined flux in latest and established models = 0.732453 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.732453 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=0.060523Jy sigma=1.288280 ! Fit after self-cal, rms=0.059005Jy sigma=1.273315 ! 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=0.059005Jy sigma=1.273315 ! Fit after self-cal, rms=0.054824Jy sigma=1.082126 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9688 mas, bmaj=2.502 mas, bpa=-4.952 degrees ! Estimated noise=1.38083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00538081 Jy ! Component: 100 - total flux cleaned = 0.00507471 Jy ! Component: 150 - total flux cleaned = 0.00507148 Jy ! Component: 200 - total flux cleaned = 0.00506155 Jy ! Total flux subtracted in 200 components = 0.00506155 Jy ! Clean residual min=-0.010436 max=0.013176 Jy/beam ! Clean residual mean=-0.000033 rms=0.003169 Jy/beam ! Combined flux in latest and established models = 0.737515 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.737515 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=0.049566Jy sigma=1.019764 ! Fit after self-cal, rms=0.048471Jy sigma=1.012613 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 = 0.00245313 Jy ! Component: 100 - total flux cleaned = 0.00178352 Jy ! Component: 150 - total flux cleaned = 0.00138541 Jy ! Component: 200 - total flux cleaned = 0.00138398 Jy ! Total flux subtracted in 200 components = 0.00138398 Jy ! Clean residual min=-0.009940 max=0.011618 Jy/beam ! Clean residual mean=-0.000032 rms=0.003008 Jy/beam ! Combined flux in latest and established models = 0.738899 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.738899 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=0.045553Jy sigma=0.982019 ! Fit after self-cal, rms=0.044952Jy sigma=0.978487 ! 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=0.044952Jy sigma=0.978487 ! Fit after self-cal, rms=0.044787Jy sigma=0.972301 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9664 mas, bmaj=2.49 mas, bpa=-4.753 degrees ! Estimated noise=1.37956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00390851 Jy ! Component: 100 - total flux cleaned = 0.00444105 Jy ! Component: 150 - total flux cleaned = 0.00460409 Jy ! Component: 200 - total flux cleaned = 0.00491023 Jy ! Total flux subtracted in 200 components = 0.00491023 Jy ! Clean residual min=-0.009893 max=0.010866 Jy/beam ! Clean residual mean=-0.000031 rms=0.002896 Jy/beam ! Combined flux in latest and established models = 0.743809 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.743809 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=0.042760Jy sigma=0.947147 ! Fit after self-cal, rms=0.042426Jy sigma=0.944984 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 = 0.00109285 Jy ! Component: 100 - total flux cleaned = 0.00123086 Jy ! Component: 150 - total flux cleaned = 0.00122566 Jy ! Component: 200 - total flux cleaned = 0.00122799 Jy ! Total flux subtracted in 200 components = 0.00122799 Jy ! Clean residual min=-0.009572 max=0.010613 Jy/beam ! Clean residual mean=-0.000030 rms=0.002823 Jy/beam ! Combined flux in latest and established models = 0.745037 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 104 components and 0.745037 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=0.041152Jy sigma=0.932093 ! Fit after self-cal, rms=0.040937Jy sigma=0.930859 ! 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=0.040937Jy sigma=0.930859 ! Fit after self-cal, rms=0.040853Jy sigma=0.926894 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.126 mas, bmaj=4.118 mas, bpa=-10.43 degrees ! Estimated noise=1.49827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495761 Jy ! Component: 100 - total flux cleaned = 0.00638325 Jy ! Component: 150 - total flux cleaned = 0.00672053 Jy ! Component: 200 - total flux cleaned = 0.00703844 Jy ! Total flux subtracted in 200 components = 0.00703844 Jy ! Clean residual min=-0.014780 max=0.015606 Jy/beam ! Clean residual mean=-0.000060 rms=0.004829 Jy/beam ! Combined flux in latest and established models = 0.752076 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 110 components and 0.752075 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=0.040182Jy sigma=0.916326 ! Fit after self-cal, rms=0.040202Jy sigma=0.915787 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 = 0.000567485 Jy ! Component: 100 - total flux cleaned = 0.000869419 Jy ! Component: 150 - total flux cleaned = 0.00115505 Jy ! Component: 200 - total flux cleaned = 0.00143221 Jy ! Total flux subtracted in 200 components = 0.00143221 Jy ! Clean residual min=-0.014637 max=0.015439 Jy/beam ! Clean residual mean=-0.000058 rms=0.004746 Jy/beam ! Combined flux in latest and established models = 0.753508 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 112 components and 0.753508 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=0.039961Jy sigma=0.912520 ! Fit after self-cal, rms=0.039961Jy sigma=0.912036 ! 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=0.9653 mas, bmaj=2.483 mas, bpa=-4.615 degrees ! Estimated noise=1.37943 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9653 x 2.483 at -4.615 degrees (North through East) ! Clean map min=-0.0096036 max=0.48307 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=0.8049 mas, bmaj=2.188 mas, bpa=-2.982 degrees ! Estimated noise=1.88849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.407547 Jy ! Component: 100 - total flux cleaned = 0.537067 Jy ! Component: 150 - total flux cleaned = 0.603062 Jy ! Component: 200 - total flux cleaned = 0.64461 Jy ! Total flux subtracted in 200 components = 0.64461 Jy ! Clean residual min=-0.017112 max=0.028733 Jy/beam ! Clean residual mean=-0.000024 rms=0.005199 Jy/beam ! Combined flux in latest and established models = 0.64461 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.64461 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9653 mas, bmaj=2.483 mas, bpa=-4.615 degrees ! Estimated noise=1.37943 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) ! Added new window around map position (-13, 17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0386761 Jy ! Component: 100 - total flux cleaned = 0.0612963 Jy ! Component: 150 - total flux cleaned = 0.076372 Jy ! Component: 200 - total flux cleaned = 0.0872047 Jy ! Total flux subtracted in 200 components = 0.0872047 Jy ! Clean residual min=-0.010073 max=0.009996 Jy/beam ! Clean residual mean=-0.000041 rms=0.003128 Jy/beam ! Combined flux in latest and established models = 0.731815 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 74 components and 0.731815 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=2.126 mas, bmaj=4.118 mas, bpa=-10.43 degrees ! Estimated noise=1.49827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127475 Jy ! Component: 100 - total flux cleaned = 0.0204553 Jy ! Component: 150 - total flux cleaned = 0.0255135 Jy ! Component: 200 - total flux cleaned = 0.0290529 Jy ! Total flux subtracted in 200 components = 0.0290529 Jy ! Clean residual min=-0.011573 max=0.012312 Jy/beam ! Clean residual mean=-0.000048 rms=0.004124 Jy/beam ! Combined flux in latest and established models = 0.760868 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 = 0.00100132 Jy ! Component: 100 - total flux cleaned = 0.00139821 Jy ! Component: 150 - total flux cleaned = 0.00185203 Jy ! Component: 200 - total flux cleaned = 0.00210458 Jy ! Total flux subtracted in 200 components = 0.00210458 Jy ! Clean residual min=-0.011640 max=0.012327 Jy/beam ! Clean residual mean=-0.000045 rms=0.004029 Jy/beam ! Combined flux in latest and established models = 0.762972 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 103 components and 0.762972 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9653 mas, bmaj=2.483 mas, bpa=-4.615 degrees ! Estimated noise=1.37943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121709 Jy ! Component: 100 - total flux cleaned = -0.00105464 Jy ! Component: 150 - total flux cleaned = -0.00120849 Jy ! Component: 200 - total flux cleaned = -0.00106774 Jy ! Total flux subtracted in 200 components = -0.00106774 Jy ! Clean residual min=-0.009736 max=0.008973 Jy/beam ! Clean residual mean=-0.000022 rms=0.002361 Jy/beam ! Combined flux in latest and established models = 0.761905 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 117 components and 0.761904 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=0.039315Jy sigma=0.872720 ! Fit after self-cal, rms=0.038386Jy sigma=0.857745 wmodel /g0/scr/pima/s4195c_uvs/J1405+0415_X_map.mod ! Writing 117 model components to file: /g0/scr/pima/s4195c_uvs/J1405+0415_X_map.mod wobs /g0/scr/pima/s4195c_uvs/J1405+0415_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195c_uvs/J1405+0415_X_uvs.fits wwins /g0/scr/pima/s4195c_uvs/J1405+0415_X_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/s4195c_uvs/J1405+0415_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 = 0.000413082 Jy ! Component: 100 - total flux cleaned = 0.00182685 Jy ! Component: 150 - total flux cleaned = 0.0023362 Jy ! Component: 200 - total flux cleaned = 0.0026895 Jy ! Component: 250 - total flux cleaned = 0.0029075 Jy ! Component: 300 - total flux cleaned = 0.00310895 Jy ! Component: 350 - total flux cleaned = 0.00329485 Jy ! Component: 400 - total flux cleaned = 0.00338425 Jy ! Component: 450 - total flux cleaned = 0.00363169 Jy ! Component: 500 - total flux cleaned = 0.00370914 Jy ! Component: 550 - total flux cleaned = 0.00363417 Jy ! Component: 600 - total flux cleaned = 0.00370619 Jy ! Component: 650 - total flux cleaned = 0.00370508 Jy ! Component: 700 - total flux cleaned = 0.0037678 Jy ! Component: 750 - total flux cleaned = 0.00364032 Jy ! Component: 800 - total flux cleaned = 0.00333742 Jy ! Component: 850 - total flux cleaned = 0.00327953 Jy ! Component: 900 - total flux cleaned = 0.00311128 Jy ! Component: 950 - total flux cleaned = 0.00294909 Jy ! Component: 1000 - total flux cleaned = 0.00295052 Jy ! Component: 1050 - total flux cleaned = 0.00305205 Jy ! Component: 1100 - total flux cleaned = 0.00315078 Jy ! Component: 1150 - total flux cleaned = 0.00310154 Jy ! Component: 1200 - total flux cleaned = 0.0029593 Jy ! Component: 1250 - total flux cleaned = 0.00291296 Jy ! Component: 1300 - total flux cleaned = 0.00273015 Jy ! Component: 1350 - total flux cleaned = 0.00264098 Jy ! Component: 1400 - total flux cleaned = 0.0025969 Jy ! Component: 1450 - total flux cleaned = 0.00255362 Jy ! Component: 1500 - total flux cleaned = 0.00255329 Jy ! Component: 1550 - total flux cleaned = 0.00263653 Jy ! Component: 1600 - total flux cleaned = 0.00271768 Jy ! Component: 1650 - total flux cleaned = 0.00271801 Jy ! Component: 1700 - total flux cleaned = 0.00271788 Jy ! Component: 1750 - total flux cleaned = 0.00271858 Jy ! Component: 1800 - total flux cleaned = 0.00271897 Jy ! Component: 1850 - total flux cleaned = 0.00268121 Jy ! Component: 1900 - total flux cleaned = 0.00249581 Jy ! Component: 1950 - total flux cleaned = 0.00256878 Jy ! Component: 2000 - total flux cleaned = 0.00238774 Jy ! Component: 2050 - total flux cleaned = 0.00245899 Jy ! Component: 2100 - total flux cleaned = 0.0023876 Jy ! Component: 2150 - total flux cleaned = 0.0023875 Jy ! Component: 2200 - total flux cleaned = 0.00231859 Jy ! Component: 2250 - total flux cleaned = 0.00225052 Jy ! Component: 2300 - total flux cleaned = 0.00218288 Jy ! Component: 2350 - total flux cleaned = 0.00214914 Jy ! Component: 2400 - total flux cleaned = 0.0021823 Jy ! Component: 2450 - total flux cleaned = 0.00218178 Jy ! Component: 2500 - total flux cleaned = 0.00218176 Jy ! Component: 2550 - total flux cleaned = 0.00221394 Jy ! Component: 2600 - total flux cleaned = 0.00211796 Jy ! Component: 2650 - total flux cleaned = 0.00224462 Jy ! Component: 2700 - total flux cleaned = 0.00218181 Jy ! Component: 2750 - total flux cleaned = 0.00218217 Jy ! Component: 2800 - total flux cleaned = 0.00218199 Jy ! Component: 2850 - total flux cleaned = 0.00221282 Jy ! Component: 2900 - total flux cleaned = 0.00209079 Jy ! Component: 2950 - total flux cleaned = 0.00218188 Jy ! Component: 3000 - total flux cleaned = 0.00215179 Jy ! Component: 3050 - total flux cleaned = 0.00215186 Jy ! Component: 3100 - total flux cleaned = 0.00203288 Jy ! Component: 3150 - total flux cleaned = 0.00203322 Jy ! Component: 3200 - total flux cleaned = 0.00203343 Jy ! Component: 3250 - total flux cleaned = 0.00194548 Jy ! Component: 3300 - total flux cleaned = 0.00188703 Jy ! Component: 3350 - total flux cleaned = 0.00177055 Jy ! Component: 3400 - total flux cleaned = 0.00168374 Jy ! Component: 3450 - total flux cleaned = 0.00156849 Jy ! Component: 3500 - total flux cleaned = 0.00142488 Jy ! Component: 3550 - total flux cleaned = 0.00122475 Jy ! Component: 3600 - total flux cleaned = 0.00108201 Jy ! Component: 3650 - total flux cleaned = 0.00091146 Jy ! Component: 3700 - total flux cleaned = 0.000798026 Jy ! Component: 3750 - total flux cleaned = 0.000656589 Jy ! Component: 3800 - total flux cleaned = 0.000459114 Jy ! Component: 3850 - total flux cleaned = 0.000318251 Jy ! Component: 3900 - total flux cleaned = 0.000149792 Jy ! Component: 3950 - total flux cleaned = -4.61808e-05 Jy ! Component: 4000 - total flux cleaned = -0.000158158 Jy ! Component: 4050 - total flux cleaned = -0.000325642 Jy ! Total flux subtracted in 4096 components = -0.00049299 Jy ! Clean residual min=-0.001712 max=0.001719 Jy/beam ! Clean residual mean=0.000004 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.761411 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 380 components and 0.761411 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195c_uvs/J1405+0415_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9653 x 2.483 at -4.615 degrees (North through East) ! Clean map min=-0.0055663 max=0.48596 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195c_uvs/J1405+0415_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.485959 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000465073 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.287106 0.287106 0.574212 1.14842 2.29685 4.5937 9.1874 18.3748 36.7496 73.4992 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.485 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1044.91 quit ! Quitting program ! Log file /g0/scr/pima/s4195c_uvs/J1405+0415_X_uvs.log closed on Tue Dec 31 19:55:48 2013