! Started logfile: /d2/scr/pima/rv101_uvs/J0401+2110_X_uvs.log on Sat Nov 29 16:29:34 2014 obs /d2/scr/pima/rv101_uvs/J0401+2110_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0401+2110_X_uva.fits ! AN table 1: 129 integrations on 28 of 28 possible baselines. ! AN table 2: 85 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.732764 visibilities/baseline/integration-bin. ! Found source: J0401+2110 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 19556 visibilities. select RR ! 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 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J0401+2110_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 230 telescope corrections were flagged in sub-array 1. ! A total of 215 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 230 telescope corrections were flagged in sub-array 1. ! A total of 215 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 230 telescope corrections were flagged in sub-array 1. ! A total of 215 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 230 telescope corrections were flagged in sub-array 1. ! A total of 215 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.024610Jy sigma=18.209543 ! Fit after self-cal, rms=0.831311Jy sigma=14.776001 ! 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=0.7697 mas, bmaj=1.685 mas, bpa=15.47 degrees ! Estimated noise=0.641929 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 = 0.136326 Jy ! Component: 100 - total flux cleaned = 0.166442 Jy ! Total flux subtracted in 100 components = 0.166442 Jy ! Clean residual min=-0.005735 max=0.009329 Jy/beam ! Clean residual mean=-0.000006 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.166442 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.166442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111273Jy sigma=1.844860 ! Fit after self-cal, rms=0.111250Jy sigma=1.844565 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100607 Jy ! Component: 100 - total flux cleaned = 0.0154743 Jy ! Total flux subtracted in 100 components = 0.0154743 Jy ! Clean residual min=-0.005093 max=0.005352 Jy/beam ! Clean residual mean=-0.000002 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.181916 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.181916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110319Jy sigma=1.824091 ! Fit after self-cal, rms=0.110337Jy sigma=1.823779 ! 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=0.9803 mas, bmaj=2.009 mas, bpa=12.92 degrees ! Estimated noise=0.318692 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 = 0.00383872 Jy ! Component: 100 - total flux cleaned = 0.00563548 Jy ! Component: 150 - total flux cleaned = 0.00608921 Jy ! Component: 200 - total flux cleaned = 0.0061924 Jy ! Total flux subtracted in 200 components = 0.0061924 Jy ! Clean residual min=-0.003344 max=0.003176 Jy/beam ! Clean residual mean=-0.000000 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.188108 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.188108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110203Jy sigma=1.821590 ! Fit after self-cal, rms=0.110219Jy sigma=1.821514 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9803 x 2.009 at 12.92 degrees (North through East) ! Clean map min=-0.0031187 max=0.17503 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: ! FD 0.98 HN 1.01 KP 1.00* LA 1.05 ! NL 0.99 OV 0.98 PT 1.03 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 1.03 KP 1.00* LA 1.05 ! MK 0.97 NL 0.97 OV 0.98 PT 1.00 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.00 KP 1.00* LA 0.99 ! NL 0.99 OV 0.96 PT 0.94 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 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: ! FD 1.01 HN 1.04 KP 1.00* LA 1.06 ! NL 1.00 OV 1.02 PT 0.93 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 1.08 KP 1.00* LA 1.06 ! MK 0.99 NL 0.98 OV 1.01 PT 0.93 ! SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.03 KP 1.00* LA 1.03 ! NL 1.03 OV 0.99 PT 0.97 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 HN 1.08 KP 1.00* LA 1.05 ! MK 0.98 NL 1.01 OV 1.02 PT 0.94 ! SC 1.14 ! ! ! Fit before self-cal, rms=0.110219Jy sigma=1.821514 ! Fit after self-cal, rms=0.112263Jy sigma=1.814504 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9862 mas, bmaj=2 mas, bpa=13.24 degrees ! Estimated noise=0.319937 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 = 0.000647211 Jy ! Component: 100 - total flux cleaned = 0.000720984 Jy ! Component: 150 - total flux cleaned = 0.000720029 Jy ! Component: 200 - total flux cleaned = 0.00071943 Jy ! Total flux subtracted in 200 components = 0.00071943 Jy ! Clean residual min=-0.002444 max=0.002644 Jy/beam ! Clean residual mean=-0.000003 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.188828 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.188828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112250Jy sigma=1.814329 ! Fit after self-cal, rms=0.112315Jy sigma=1.814164 ! 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=0.112315Jy sigma=1.814164 ! Fit after self-cal, rms=0.112424Jy sigma=1.813952 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9853 mas, bmaj=1.996 mas, bpa=13.44 degrees ! Estimated noise=0.320411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000684733 Jy ! Component: 100 - total flux cleaned = 0.000758393 Jy ! Component: 150 - total flux cleaned = 0.000773109 Jy ! Component: 200 - total flux cleaned = 0.000786341 Jy ! Total flux subtracted in 200 components = 0.000786341 Jy ! Clean residual min=-0.002435 max=0.002632 Jy/beam ! Clean residual mean=-0.000003 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.189614 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.189614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112413Jy sigma=1.813811 ! Fit after self-cal, rms=0.112416Jy sigma=1.813810 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) ! Added new window around map position (39.2, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154798 Jy ! Component: 100 - total flux cleaned = 0.00197299 Jy ! Component: 150 - total flux cleaned = 0.00209796 Jy ! Component: 200 - total flux cleaned = 0.0021327 Jy ! Total flux subtracted in 200 components = 0.0021327 Jy ! Clean residual min=-0.002359 max=0.002537 Jy/beam ! Clean residual mean=-0.000002 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.191747 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.191747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112354Jy sigma=1.812887 ! Fit after self-cal, rms=0.112354Jy sigma=1.812788 ! Inverting map ! Added new window around map position (-41, 40.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162915 Jy ! Component: 100 - total flux cleaned = 0.00192168 Jy ! Component: 150 - total flux cleaned = 0.00200222 Jy ! Component: 200 - total flux cleaned = 0.00196573 Jy ! Total flux subtracted in 200 components = 0.00196573 Jy ! Clean residual min=-0.002180 max=0.002122 Jy/beam ! Clean residual mean=-0.000003 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.193713 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.193713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112291Jy sigma=1.811899 ! Fit after self-cal, rms=0.112294Jy sigma=1.811830 ! 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=0.112294Jy sigma=1.811830 ! Fit after self-cal, rms=0.112547Jy sigma=1.809429 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9893 mas, bmaj=1.993 mas, bpa=13.56 degrees ! Estimated noise=0.320391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00056911 Jy ! Component: 100 - total flux cleaned = 0.00034298 Jy ! Component: 150 - total flux cleaned = 0.000341513 Jy ! Component: 200 - total flux cleaned = 0.000372341 Jy ! Total flux subtracted in 200 components = 0.000372341 Jy ! Clean residual min=-0.002092 max=0.002047 Jy/beam ! Clean residual mean=-0.000002 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.194085 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.194085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112519Jy sigma=1.809083 ! Fit after self-cal, rms=0.112529Jy sigma=1.809018 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 = 4.14561e-05 Jy ! Component: 100 - total flux cleaned = -1.39699e-05 Jy ! Component: 150 - total flux cleaned = -9.27581e-05 Jy ! Component: 200 - total flux cleaned = -0.000166701 Jy ! Total flux subtracted in 200 components = -0.000166701 Jy ! Clean residual min=-0.002077 max=0.002051 Jy/beam ! Clean residual mean=-0.000002 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.193918 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 66 components and 0.193918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112514Jy sigma=1.808842 ! Fit after self-cal, rms=0.112515Jy sigma=1.808838 ! 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=0.112515Jy sigma=1.808838 ! Fit after self-cal, rms=0.112553Jy sigma=1.808809 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.063 mas, bmaj=3.449 mas, bpa=2.576 degrees ! Estimated noise=0.389641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0002023 Jy ! Component: 100 - total flux cleaned = -0.000264985 Jy ! Component: 150 - total flux cleaned = -0.000320162 Jy ! Component: 200 - total flux cleaned = -0.000353494 Jy ! Total flux subtracted in 200 components = -0.000353494 Jy ! Clean residual min=-0.002292 max=0.001951 Jy/beam ! Clean residual mean=-0.000003 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.193565 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.193565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112551Jy sigma=1.808773 ! Fit after self-cal, rms=0.112552Jy sigma=1.808768 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 = -0.000106624 Jy ! Component: 100 - total flux cleaned = -0.000182338 Jy ! Component: 150 - total flux cleaned = -0.000280812 Jy ! Component: 200 - total flux cleaned = -0.000413264 Jy ! Total flux subtracted in 200 components = -0.000413264 Jy ! Clean residual min=-0.002299 max=0.001984 Jy/beam ! Clean residual mean=-0.000002 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.193151 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.193151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112552Jy sigma=1.808766 ! Fit after self-cal, rms=0.112553Jy sigma=1.808761 ! 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=0.9895 mas, bmaj=1.992 mas, bpa=13.58 degrees ! Estimated noise=0.320365 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9895 x 1.992 at 13.58 degrees (North through East) ! Clean map min=-0.0019163 max=0.17571 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=0.7788 mas, bmaj=1.671 mas, bpa=16.29 degrees ! Estimated noise=0.643708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136453 Jy ! Component: 100 - total flux cleaned = 0.16717 Jy ! Component: 150 - total flux cleaned = 0.176557 Jy ! Component: 200 - total flux cleaned = 0.181336 Jy ! Total flux subtracted in 200 components = 0.181336 Jy ! Clean residual min=-0.005015 max=0.005194 Jy/beam ! Clean residual mean=-0.000003 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.181336 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.181336 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9895 mas, bmaj=1.992 mas, bpa=13.58 degrees ! Estimated noise=0.320365 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 = 0.00499099 Jy ! Component: 100 - total flux cleaned = 0.00798655 Jy ! Component: 150 - total flux cleaned = 0.00949024 Jy ! Component: 200 - total flux cleaned = 0.010419 Jy ! Total flux subtracted in 200 components = 0.010419 Jy ! Clean residual min=-0.002576 max=0.002011 Jy/beam ! Clean residual mean=-0.000004 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.191755 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 36 components and 0.191755 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=2.063 mas, bmaj=3.449 mas, bpa=2.576 degrees ! Estimated noise=0.389641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000705726 Jy ! Component: 100 - total flux cleaned = 0.000576393 Jy ! Component: 150 - total flux cleaned = 0.000579683 Jy ! Component: 200 - total flux cleaned = 0.000675052 Jy ! Total flux subtracted in 200 components = 0.000675052 Jy ! Clean residual min=-0.002455 max=0.001840 Jy/beam ! Clean residual mean=-0.000005 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.19243 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 = -2.18538e-06 Jy ! Component: 100 - total flux cleaned = -7.34814e-05 Jy ! Component: 150 - total flux cleaned = -0.000228491 Jy ! Component: 200 - total flux cleaned = -0.000310082 Jy ! Total flux subtracted in 200 components = -0.000310082 Jy ! Clean residual min=-0.002408 max=0.001866 Jy/beam ! Clean residual mean=-0.000004 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.19212 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 73 components and 0.19212 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9895 mas, bmaj=1.992 mas, bpa=13.58 degrees ! Estimated noise=0.320365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124189 Jy ! Component: 100 - total flux cleaned = 0.000249249 Jy ! Component: 150 - total flux cleaned = 0.000404946 Jy ! Component: 200 - total flux cleaned = 0.00054635 Jy ! Total flux subtracted in 200 components = 0.00054635 Jy ! Clean residual min=-0.002332 max=0.002058 Jy/beam ! Clean residual mean=-0.000002 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.192666 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.192666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112603Jy sigma=1.809359 ! Fit after self-cal, rms=0.112578Jy sigma=1.809240 wmodel /d2/scr/pima/rv101_uvs/J0401+2110_X_map.mod ! Writing 91 model components to file: /d2/scr/pima/rv101_uvs/J0401+2110_X_map.mod wobs /d2/scr/pima/rv101_uvs/J0401+2110_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0401+2110_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0401+2110_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/rv101_uvs/J0401+2110_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 = -0.000806262 Jy ! Component: 100 - total flux cleaned = -0.000880568 Jy ! Component: 150 - total flux cleaned = -0.000812677 Jy ! Component: 200 - total flux cleaned = -0.00068217 Jy ! Component: 250 - total flux cleaned = -0.00049287 Jy ! Component: 300 - total flux cleaned = -0.000370281 Jy ! Component: 350 - total flux cleaned = -0.00037024 Jy ! Component: 400 - total flux cleaned = -0.000310235 Jy ! Component: 450 - total flux cleaned = -0.000309417 Jy ! Component: 500 - total flux cleaned = -0.000309163 Jy ! Component: 550 - total flux cleaned = -0.000308773 Jy ! Component: 600 - total flux cleaned = -0.000254015 Jy ! Component: 650 - total flux cleaned = -0.000173231 Jy ! Component: 700 - total flux cleaned = -0.000226922 Jy ! Component: 750 - total flux cleaned = -0.000122139 Jy ! Component: 800 - total flux cleaned = -0.000148246 Jy ! Component: 850 - total flux cleaned = -9.77518e-05 Jy ! Component: 900 - total flux cleaned = -4.73882e-05 Jy ! Component: 950 - total flux cleaned = -7.19459e-05 Jy ! Component: 1000 - total flux cleaned = 1.9504e-06 Jy ! Component: 1050 - total flux cleaned = 2.19991e-06 Jy ! Component: 1100 - total flux cleaned = 7.43405e-05 Jy ! Component: 1150 - total flux cleaned = 2.66866e-05 Jy ! Component: 1200 - total flux cleaned = 5.00949e-05 Jy ! Component: 1250 - total flux cleaned = 3.48447e-06 Jy ! Component: 1300 - total flux cleaned = -6.52486e-05 Jy ! Component: 1350 - total flux cleaned = -1.95655e-05 Jy ! Component: 1400 - total flux cleaned = -1.96682e-05 Jy ! Component: 1450 - total flux cleaned = -8.66196e-05 Jy ! Component: 1500 - total flux cleaned = -4.2077e-05 Jy ! Component: 1550 - total flux cleaned = -4.22958e-05 Jy ! Component: 1600 - total flux cleaned = -0.000106885 Jy ! Component: 1650 - total flux cleaned = -0.000128027 Jy ! Component: 1700 - total flux cleaned = -0.000149284 Jy ! Component: 1750 - total flux cleaned = -0.000149278 Jy ! Component: 1800 - total flux cleaned = -0.000170076 Jy ! Component: 1850 - total flux cleaned = -0.0002525 Jy ! Component: 1900 - total flux cleaned = -0.00033441 Jy ! Component: 1950 - total flux cleaned = -0.000354751 Jy ! Component: 2000 - total flux cleaned = -0.000415225 Jy ! Component: 2050 - total flux cleaned = -0.000495094 Jy ! Component: 2100 - total flux cleaned = -0.000554326 Jy ! Component: 2150 - total flux cleaned = -0.000652683 Jy ! Component: 2200 - total flux cleaned = -0.00071106 Jy ! Component: 2250 - total flux cleaned = -0.000807669 Jy ! Component: 2300 - total flux cleaned = -0.000884715 Jy ! Component: 2350 - total flux cleaned = -0.000999083 Jy ! Component: 2400 - total flux cleaned = -0.00114994 Jy ! Component: 2450 - total flux cleaned = -0.00120626 Jy ! Component: 2500 - total flux cleaned = -0.00126191 Jy ! Component: 2550 - total flux cleaned = -0.00139116 Jy ! Component: 2600 - total flux cleaned = -0.0013728 Jy ! Component: 2650 - total flux cleaned = -0.00151871 Jy ! Component: 2700 - total flux cleaned = -0.00155506 Jy ! Component: 2750 - total flux cleaned = -0.00168052 Jy ! Component: 2800 - total flux cleaned = -0.00175154 Jy ! Component: 2850 - total flux cleaned = -0.00175155 Jy ! Component: 2900 - total flux cleaned = -0.00180436 Jy ! Component: 2950 - total flux cleaned = -0.00182181 Jy ! Component: 3000 - total flux cleaned = -0.00194318 Jy ! Component: 3050 - total flux cleaned = -0.00192564 Jy ! Component: 3100 - total flux cleaned = -0.00197714 Jy ! Component: 3150 - total flux cleaned = -0.00204521 Jy ! Component: 3200 - total flux cleaned = -0.00206222 Jy ! Component: 3250 - total flux cleaned = -0.00217994 Jy ! Component: 3300 - total flux cleaned = -0.00211289 Jy ! Component: 3350 - total flux cleaned = -0.00222925 Jy ! Component: 3400 - total flux cleaned = -0.00224577 Jy ! Component: 3450 - total flux cleaned = -0.00227873 Jy ! Component: 3500 - total flux cleaned = -0.00232778 Jy ! Component: 3550 - total flux cleaned = -0.00239287 Jy ! Component: 3600 - total flux cleaned = -0.00245725 Jy ! Component: 3650 - total flux cleaned = -0.00253736 Jy ! Component: 3700 - total flux cleaned = -0.00256923 Jy ! Component: 3750 - total flux cleaned = -0.00258517 Jy ! Component: 3800 - total flux cleaned = -0.00264818 Jy ! Component: 3850 - total flux cleaned = -0.00274231 Jy ! Component: 3900 - total flux cleaned = -0.00285139 Jy ! Component: 3950 - total flux cleaned = -0.00288235 Jy ! Component: 4000 - total flux cleaned = -0.00294414 Jy ! Component: 4050 - total flux cleaned = -0.00300557 Jy ! Total flux subtracted in 4096 components = -0.00303609 Jy ! Clean residual min=-0.001260 max=0.000968 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.18963 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 362 components and 0.18963 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0401+2110_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9895 x 1.992 at 13.58 degrees (North through East) ! Clean map min=-0.0017688 max=0.17737 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0401+2110_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.17737 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259042 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.43814 0.43814 0.87628 1.75256 3.50512 7.01024 14.0205 28.041 56.082 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.177 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 684.712 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0401+2110_X_uvs.log closed on Sat Nov 29 16:29:39 2014