! Started logfile: /scr/pima/rv117_uvs/J2145+1115_X_dfm.log on Sat Dec 9 23:46:34 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv117_uvs/J2145+1115_X_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J2145+1115_X_uva.fits ! AN table 1: 70 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.564444 visibilities/baseline/integration-bin. ! Found source: J2145+1115 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 7112 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 ![@/opt64/bin/pima_mupet_01.dfm J2145+1115_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 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.023697Jy sigma=20.513706 ! Fit after self-cal, rms=0.770183Jy sigma=15.416759 ! 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=0.9298 mas, bmaj=1.769 mas, bpa=-2.44 degrees ! Estimated noise=0.646377 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 = 0.177702 Jy ! Component: 100 - total flux cleaned = 0.218167 Jy ! Total flux subtracted in 100 components = 0.218167 Jy ! Clean residual min=-0.004622 max=0.014237 Jy/beam ! Clean residual mean=-0.000005 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.218167 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.218167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057292Jy sigma=1.084460 ! Fit after self-cal, rms=0.057289Jy sigma=1.084328 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137838 Jy ! Component: 100 - total flux cleaned = 0.0194128 Jy ! Total flux subtracted in 100 components = 0.0194128 Jy ! Clean residual min=-0.003154 max=0.006892 Jy/beam ! Clean residual mean=-0.000001 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.23758 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.23758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053518Jy sigma=1.003694 ! Fit after self-cal, rms=0.053501Jy sigma=1.003330 ! Inverting map ! Added new window around map position (1, -2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00580497 Jy ! Component: 100 - total flux cleaned = 0.00874288 Jy ! Total flux subtracted in 100 components = 0.00874288 Jy ! Clean residual min=-0.002929 max=0.003085 Jy/beam ! Clean residual mean=-0.000000 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.246323 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.246323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052698Jy sigma=0.985843 ! Fit after self-cal, rms=0.052635Jy sigma=0.984505 ! 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=1.163 mas, bmaj=2.099 mas, bpa=-3.013 degrees ! Estimated noise=0.460314 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 = 0.00358649 Jy ! Component: 100 - total flux cleaned = 0.00535514 Jy ! Component: 150 - total flux cleaned = 0.00632008 Jy ! Component: 200 - total flux cleaned = 0.00661127 Jy ! Total flux subtracted in 200 components = 0.00661127 Jy ! Clean residual min=-0.002162 max=0.002288 Jy/beam ! Clean residual mean=0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.252934 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.252934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052392Jy sigma=0.979483 ! Fit after self-cal, rms=0.052367Jy sigma=0.978911 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.163 x 2.099 at -3.013 degrees (North through East) ! Clean map min=-0.0020288 max=0.22863 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.01 KP 1.01 ! LA 0.99 MK 1.00 NL 0.99 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 1.01 ! LA 0.98 MK 0.98 NL 1.00 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 1.00 ! LA 1.01 MK 0.99 NL 0.99 OV 0.99 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.97 KP 1.02 ! LA 1.00 MK 1.00 NL 0.98 OV 0.99 ! PT 0.99 SC 0.98 ! ! ! Fit before self-cal, rms=0.052367Jy sigma=0.978911 ! Fit after self-cal, rms=0.052208Jy sigma=0.979189 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.16 mas, bmaj=2.107 mas, bpa=-2.49 degrees ! Estimated noise=0.46416 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 = 0.000613515 Jy ! Component: 100 - total flux cleaned = 0.000701891 Jy ! Component: 150 - total flux cleaned = 0.000822997 Jy ! Component: 200 - total flux cleaned = 0.00088849 Jy ! Total flux subtracted in 200 components = 0.00088849 Jy ! Clean residual min=-0.002206 max=0.002243 Jy/beam ! Clean residual mean=0.000000 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.253822 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.253823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052176Jy sigma=0.978635 ! Fit after self-cal, rms=0.052175Jy sigma=0.978561 ! 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. ! ! Fit before self-cal, rms=0.052175Jy sigma=0.978561 ! Fit after self-cal, rms=0.051515Jy sigma=0.968362 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.158 mas, bmaj=2.107 mas, bpa=-2.482 degrees ! Estimated noise=0.463862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013263 Jy ! Component: 100 - total flux cleaned = 8.99232e-05 Jy ! Component: 150 - total flux cleaned = 7.31898e-05 Jy ! Component: 200 - total flux cleaned = 7.30895e-05 Jy ! Total flux subtracted in 200 components = 7.30895e-05 Jy ! Clean residual min=-0.002144 max=0.002133 Jy/beam ! Clean residual mean=-0.000003 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.253896 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 0.253896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051501Jy sigma=0.968089 ! Fit after self-cal, rms=0.051500Jy sigma=0.968030 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 = 4.80616e-05 Jy ! Component: 100 - total flux cleaned = 5.02472e-05 Jy ! Component: 150 - total flux cleaned = 3.7979e-05 Jy ! Component: 200 - total flux cleaned = 3.79531e-05 Jy ! Total flux subtracted in 200 components = 3.79531e-05 Jy ! Clean residual min=-0.002123 max=0.002124 Jy/beam ! Clean residual mean=-0.000003 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.253934 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.253934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051492Jy sigma=0.967888 ! Fit after self-cal, rms=0.051492Jy sigma=0.967860 ! 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. ! ! Fit before self-cal, rms=0.051492Jy sigma=0.967860 ! Fit after self-cal, rms=0.051171Jy sigma=0.958756 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.157 mas, bmaj=2.107 mas, bpa=-2.438 degrees ! Estimated noise=0.463885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013689 Jy ! Component: 100 - total flux cleaned = 0.000121727 Jy ! Component: 150 - total flux cleaned = 0.000109359 Jy ! Component: 200 - total flux cleaned = 8.94483e-05 Jy ! Total flux subtracted in 200 components = 8.94483e-05 Jy ! Clean residual min=-0.001984 max=0.001830 Jy/beam ! Clean residual mean=-0.000004 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.254023 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.254023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051163Jy sigma=0.958634 ! Fit after self-cal, rms=0.051165Jy sigma=0.958594 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 = 9.50752e-06 Jy ! Component: 100 - total flux cleaned = 2.13291e-05 Jy ! Component: 150 - total flux cleaned = 3.02292e-05 Jy ! Component: 200 - total flux cleaned = 3.06356e-05 Jy ! Total flux subtracted in 200 components = 3.06356e-05 Jy ! Clean residual min=-0.001975 max=0.001829 Jy/beam ! Clean residual mean=-0.000004 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.254054 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.254054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051161Jy sigma=0.958516 ! Fit after self-cal, rms=0.051161Jy sigma=0.958502 ! 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. ! ! Fit before self-cal, rms=0.051161Jy sigma=0.958502 ! Fit after self-cal, rms=0.051168Jy sigma=0.958492 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.299 mas, bmaj=3.142 mas, bpa=-4.692 degrees ! Estimated noise=0.543551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189031 Jy ! Component: 100 - total flux cleaned = 0.000228924 Jy ! Component: 150 - total flux cleaned = 0.000220795 Jy ! Component: 200 - total flux cleaned = 0.0002208 Jy ! Total flux subtracted in 200 components = 0.0002208 Jy ! Clean residual min=-0.002120 max=0.002195 Jy/beam ! Clean residual mean=-0.000007 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.254274 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.254274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051167Jy sigma=0.958480 ! Fit after self-cal, rms=0.051167Jy sigma=0.958471 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 = 3.15514e-05 Jy ! Component: 100 - total flux cleaned = 4.59712e-05 Jy ! Component: 150 - total flux cleaned = 4.56929e-05 Jy ! Component: 200 - total flux cleaned = 5.09807e-05 Jy ! Total flux subtracted in 200 components = 5.09807e-05 Jy ! Clean residual min=-0.002111 max=0.002192 Jy/beam ! Clean residual mean=-0.000007 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.254325 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 0.254325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051166Jy sigma=0.958457 ! Fit after self-cal, rms=0.051166Jy sigma=0.958451 ! 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=1.157 mas, bmaj=2.106 mas, bpa=-2.415 degrees ! Estimated noise=0.463981 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.157 x 2.106 at -2.415 degrees (North through East) ! Clean map min=-0.0018873 max=0.22876 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=0.9213 mas, bmaj=1.759 mas, bpa=-2.177 degrees ! Estimated noise=0.647822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.176868 Jy ! Component: 100 - total flux cleaned = 0.217677 Jy ! Component: 150 - total flux cleaned = 0.232409 Jy ! Component: 200 - total flux cleaned = 0.239935 Jy ! Total flux subtracted in 200 components = 0.239935 Jy ! Clean residual min=-0.002646 max=0.003709 Jy/beam ! Clean residual mean=-0.000004 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.239935 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.239935 Jy ! Inverting map and beam ! Estimated beam: bmin=1.157 mas, bmaj=2.106 mas, bpa=-2.415 degrees ! Estimated noise=0.463981 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 = 0.00637825 Jy ! Component: 100 - total flux cleaned = 0.00967359 Jy ! Component: 150 - total flux cleaned = 0.0116449 Jy ! Component: 200 - total flux cleaned = 0.0128753 Jy ! Total flux subtracted in 200 components = 0.0128753 Jy ! Clean residual min=-0.002037 max=0.001779 Jy/beam ! Clean residual mean=-0.000004 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.25281 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.25281 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=2.299 mas, bmaj=3.142 mas, bpa=-4.692 degrees ! Estimated noise=0.543551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101921 Jy ! Component: 100 - total flux cleaned = 0.00132653 Jy ! Component: 150 - total flux cleaned = 0.00144256 Jy ! Component: 200 - total flux cleaned = 0.00151893 Jy ! Total flux subtracted in 200 components = 0.00151893 Jy ! Clean residual min=-0.002117 max=0.002197 Jy/beam ! Clean residual mean=-0.000007 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.254329 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 = 5.97516e-05 Jy ! Component: 100 - total flux cleaned = 6.02192e-05 Jy ! Component: 150 - total flux cleaned = 6.71352e-05 Jy ! Component: 200 - total flux cleaned = 7.31432e-05 Jy ! Total flux subtracted in 200 components = 7.31432e-05 Jy ! Clean residual min=-0.002106 max=0.002199 Jy/beam ! Clean residual mean=-0.000007 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.254402 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 53 components and 0.254402 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.157 mas, bmaj=2.106 mas, bpa=-2.415 degrees ! Estimated noise=0.463981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000162715 Jy ! Component: 100 - total flux cleaned = -0.00012412 Jy ! Component: 150 - total flux cleaned = -0.000106735 Jy ! Component: 200 - total flux cleaned = -9.12824e-05 Jy ! Total flux subtracted in 200 components = -9.12824e-05 Jy ! Clean residual min=-0.001976 max=0.001809 Jy/beam ! Clean residual mean=-0.000004 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.254311 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.254311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051183Jy sigma=0.958655 ! Fit after self-cal, rms=0.051183Jy sigma=0.958608 wmodel J2145+1115_X_map.mod ! Writing 66 model components to file: J2145+1115_X_map.mod wobs J2145+1115_X_uvs.fits ! Writing UV FITS file: J2145+1115_X_uvs.fits wwins J2145+1115_X_map.win ! wwins: Wrote 2 windows to J2145+1115_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 = -0.000681514 Jy ! Component: 100 - total flux cleaned = -0.00120041 Jy ! Component: 150 - total flux cleaned = -0.00159548 Jy ! Component: 200 - total flux cleaned = -0.0019418 Jy ! Component: 250 - total flux cleaned = -0.00210696 Jy ! Component: 300 - total flux cleaned = -0.00213368 Jy ! Component: 350 - total flux cleaned = -0.00215948 Jy ! Component: 400 - total flux cleaned = -0.00210898 Jy ! Component: 450 - total flux cleaned = -0.00205955 Jy ! Component: 500 - total flux cleaned = -0.00205961 Jy ! Component: 550 - total flux cleaned = -0.00203551 Jy ! Component: 600 - total flux cleaned = -0.00205887 Jy ! Component: 650 - total flux cleaned = -0.00212781 Jy ! Component: 700 - total flux cleaned = -0.00224095 Jy ! Component: 750 - total flux cleaned = -0.00230814 Jy ! Component: 800 - total flux cleaned = -0.00248397 Jy ! Component: 850 - total flux cleaned = -0.00250582 Jy ! Component: 900 - total flux cleaned = -0.00263446 Jy ! Component: 950 - total flux cleaned = -0.00271906 Jy ! Component: 1000 - total flux cleaned = -0.00276128 Jy ! Component: 1050 - total flux cleaned = -0.0028442 Jy ! Component: 1100 - total flux cleaned = -0.00292573 Jy ! Component: 1150 - total flux cleaned = -0.00300693 Jy ! Component: 1200 - total flux cleaned = -0.00306668 Jy ! Component: 1250 - total flux cleaned = -0.00306684 Jy ! Component: 1300 - total flux cleaned = -0.00310621 Jy ! Component: 1350 - total flux cleaned = -0.00318361 Jy ! Component: 1400 - total flux cleaned = -0.00314499 Jy ! Component: 1450 - total flux cleaned = -0.00320231 Jy ! Component: 1500 - total flux cleaned = -0.00318337 Jy ! Component: 1550 - total flux cleaned = -0.00329624 Jy ! Component: 1600 - total flux cleaned = -0.00333321 Jy ! Component: 1650 - total flux cleaned = -0.00333311 Jy ! Component: 1700 - total flux cleaned = -0.00338813 Jy ! Component: 1750 - total flux cleaned = -0.00338797 Jy ! Component: 1800 - total flux cleaned = -0.00344202 Jy ! Component: 1850 - total flux cleaned = -0.00346005 Jy ! Component: 1900 - total flux cleaned = -0.00347783 Jy ! Component: 1950 - total flux cleaned = -0.00356616 Jy ! Component: 2000 - total flux cleaned = -0.00353083 Jy ! Component: 2050 - total flux cleaned = -0.00356575 Jy ! Component: 2100 - total flux cleaned = -0.00365232 Jy ! Component: 2150 - total flux cleaned = -0.00361791 Jy ! Component: 2200 - total flux cleaned = -0.00363521 Jy ! Component: 2250 - total flux cleaned = -0.00368629 Jy ! Component: 2300 - total flux cleaned = -0.00373681 Jy ! Component: 2350 - total flux cleaned = -0.00375358 Jy ! Component: 2400 - total flux cleaned = -0.00382055 Jy ! Component: 2450 - total flux cleaned = -0.00377043 Jy ! Component: 2500 - total flux cleaned = -0.00385306 Jy ! Component: 2550 - total flux cleaned = -0.00391878 Jy ! Component: 2600 - total flux cleaned = -0.00390249 Jy ! Component: 2650 - total flux cleaned = -0.00398402 Jy ! Component: 2700 - total flux cleaned = -0.00396761 Jy ! Component: 2750 - total flux cleaned = -0.00403198 Jy ! Component: 2800 - total flux cleaned = -0.00400013 Jy ! Component: 2850 - total flux cleaned = -0.00412744 Jy ! Component: 2900 - total flux cleaned = -0.00419082 Jy ! Component: 2950 - total flux cleaned = -0.00419086 Jy ! Component: 3000 - total flux cleaned = -0.00423803 Jy ! Component: 3050 - total flux cleaned = -0.00428473 Jy ! Component: 3100 - total flux cleaned = -0.0043469 Jy ! Component: 3150 - total flux cleaned = -0.00442413 Jy ! Component: 3200 - total flux cleaned = -0.00442416 Jy ! Component: 3250 - total flux cleaned = -0.00454647 Jy ! Component: 3300 - total flux cleaned = -0.00457703 Jy ! Component: 3350 - total flux cleaned = -0.00454665 Jy ! Component: 3400 - total flux cleaned = -0.00468243 Jy ! Component: 3450 - total flux cleaned = -0.00471239 Jy ! Component: 3500 - total flux cleaned = -0.00472736 Jy ! Component: 3550 - total flux cleaned = -0.00474234 Jy ! Component: 3600 - total flux cleaned = -0.0047868 Jy ! Component: 3650 - total flux cleaned = -0.00483116 Jy ! Component: 3700 - total flux cleaned = -0.00491914 Jy ! Component: 3750 - total flux cleaned = -0.0049192 Jy ! Component: 3800 - total flux cleaned = -0.00496282 Jy ! Component: 3850 - total flux cleaned = -0.00503524 Jy ! Component: 3900 - total flux cleaned = -0.00509301 Jy ! Component: 3950 - total flux cleaned = -0.00509302 Jy ! Component: 4000 - total flux cleaned = -0.00512164 Jy ! Component: 4050 - total flux cleaned = -0.00516437 Jy ! Total flux subtracted in 4096 components = -0.00517863 Jy ! Clean residual min=-0.000796 max=0.000820 Jy/beam ! Clean residual mean=-0.000002 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.249132 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 366 components and 0.249132 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J2145+1115_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.157 x 2.106 at -2.415 degrees (North through East) ! Clean map min=-0.0015436 max=0.22843 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J2145+1115_X_map.fits wmodel /scr/pima/rv117_uvs/J2145+1115_X_map.mod ! Writing 366 model components to file: /scr/pima/rv117_uvs/J2145+1115_X_map.mod wobs /scr/pima/rv117_uvs/J2145+1115_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J2145+1115_X_uvs.fits wwins /scr/pima/rv117_uvs/J2145+1115_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv117_uvs/J2145+1115_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.228433 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254604 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.334371 0.334371 0.668741 1.33748 2.67496 5.34993 10.6999 21.3997 42.7994 85.5989 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.228 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 897.208 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J2145+1115_X_dfm.log closed on Sat Dec 9 23:46:38 2017