! Started logfile: /scr/pima/rv119_uvs/J1537+2300_X_dfm.log on Sun Dec 17 11:36:43 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/rv119_uvs/J1537+2300_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J1537+2300_X_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.809596 visibilities/baseline/integration-bin. ! Found source: J1537+2300 ! ! 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 79 lines of history. ! ! Reading 6412 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 J1537+2300_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002499Jy sigma=19.371002 ! Fit after self-cal, rms=0.927429Jy sigma=17.924651 ! 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=0.8618 mas, bmaj=2.074 mas, bpa=-20.88 degrees ! Estimated noise=0.849095 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 = 0.0562875 Jy ! Component: 100 - total flux cleaned = 0.0700894 Jy ! Total flux subtracted in 100 components = 0.0700894 Jy ! Clean residual min=-0.003416 max=0.005375 Jy/beam ! Clean residual mean=0.000002 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.0700894 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0700894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054176Jy sigma=0.936685 ! Fit after self-cal, rms=0.054026Jy sigma=0.934481 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571494 Jy ! Component: 100 - total flux cleaned = 0.00835201 Jy ! Total flux subtracted in 100 components = 0.00835201 Jy ! Clean residual min=-0.002946 max=0.003048 Jy/beam ! Clean residual mean=0.000001 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.0784414 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0784414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053452Jy sigma=0.922718 ! Fit after self-cal, rms=0.053464Jy sigma=0.922547 ! 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=1.101 mas, bmaj=2.332 mas, bpa=-17.78 degrees ! Estimated noise=0.471459 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 = 0.00139978 Jy ! Component: 100 - total flux cleaned = 0.00210947 Jy ! Component: 150 - total flux cleaned = 0.00240605 Jy ! Component: 200 - total flux cleaned = 0.00249828 Jy ! Total flux subtracted in 200 components = 0.00249828 Jy ! Clean residual min=-0.001931 max=0.001816 Jy/beam ! Clean residual mean=0.000002 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0809397 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0809397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053420Jy sigma=0.921990 ! Fit after self-cal, rms=0.053423Jy sigma=0.921961 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.101 x 2.332 at -17.78 degrees (North through East) ! Clean map min=-0.0018214 max=0.073529 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.00 KP 0.99 ! LA 1.01 MK 1.05 NL 1.03 OV 1.01 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.02 KP 0.97 ! LA 1.04 MK 1.00 NL 1.05 OV 1.02 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 0.93 KP 1.01 ! LA 0.98 MK 1.00 NL 1.00 OV 0.98 ! PT 0.98 SC 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.04 KP 1.00 ! LA 0.97 MK 1.00 NL 1.00 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.053423Jy sigma=0.921961 ! Fit after self-cal, rms=0.053319Jy sigma=0.919423 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.105 mas, bmaj=2.332 mas, bpa=-17.76 degrees ! Estimated noise=0.472557 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 = 0.000270924 Jy ! Component: 100 - total flux cleaned = 0.000259313 Jy ! Component: 150 - total flux cleaned = 0.000249513 Jy ! Component: 200 - total flux cleaned = 0.000240977 Jy ! Total flux subtracted in 200 components = 0.000240977 Jy ! Clean residual min=-0.001787 max=0.001760 Jy/beam ! Clean residual mean=0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0811807 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0811806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053314Jy sigma=0.919359 ! Fit after self-cal, rms=0.053323Jy sigma=0.919301 ! 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=0.053323Jy sigma=0.919301 ! Fit after self-cal, rms=0.053312Jy sigma=0.917375 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.105 mas, bmaj=2.331 mas, bpa=-17.86 degrees ! Estimated noise=0.472478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.46614e-05 Jy ! Component: 100 - total flux cleaned = 8.50622e-05 Jy ! Component: 150 - total flux cleaned = 6.89848e-05 Jy ! Component: 200 - total flux cleaned = 6.20489e-05 Jy ! Total flux subtracted in 200 components = 6.20489e-05 Jy ! Clean residual min=-0.001792 max=0.001516 Jy/beam ! Clean residual mean=-0.000000 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0812427 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.0812427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053309Jy sigma=0.917334 ! Fit after self-cal, rms=0.053314Jy sigma=0.917280 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 = 1.04459e-05 Jy ! Component: 100 - total flux cleaned = 3.39226e-06 Jy ! Component: 150 - total flux cleaned = -3.13093e-06 Jy ! Component: 200 - total flux cleaned = -9.51701e-06 Jy ! Total flux subtracted in 200 components = -9.51701e-06 Jy ! Clean residual min=-0.001785 max=0.001519 Jy/beam ! Clean residual mean=0.000000 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0812332 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.0812332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053312Jy sigma=0.917250 ! Fit after self-cal, rms=0.053312Jy sigma=0.917246 ! 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=0.053312Jy sigma=0.917246 ! Fit after self-cal, rms=0.053320Jy sigma=0.917237 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=2.33 mas, bpa=-17.95 degrees ! Estimated noise=0.472375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.42435e-05 Jy ! Component: 100 - total flux cleaned = 5.63023e-05 Jy ! Component: 150 - total flux cleaned = 4.25989e-05 Jy ! Component: 200 - total flux cleaned = 3.02274e-05 Jy ! Total flux subtracted in 200 components = 3.02274e-05 Jy ! Clean residual min=-0.001791 max=0.001516 Jy/beam ! Clean residual mean=-0.000000 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0812634 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.0812634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053318Jy sigma=0.917207 ! Fit after self-cal, rms=0.053319Jy sigma=0.917205 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 = -5.87011e-06 Jy ! Component: 100 - total flux cleaned = -1.21498e-05 Jy ! Component: 150 - total flux cleaned = -1.82569e-05 Jy ! Component: 200 - total flux cleaned = -2.42287e-05 Jy ! Total flux subtracted in 200 components = -2.42287e-05 Jy ! Clean residual min=-0.001789 max=0.001516 Jy/beam ! Clean residual mean=-0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0812392 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0812392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053317Jy sigma=0.917180 ! Fit after self-cal, rms=0.053317Jy sigma=0.917176 ! 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=0.053317Jy sigma=0.917176 ! Fit after self-cal, rms=0.053319Jy sigma=0.917171 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.174 mas, bmaj=2.873 mas, bpa=-5.999 degrees ! Estimated noise=0.539182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.14156e-05 Jy ! Component: 100 - total flux cleaned = -1.51087e-05 Jy ! Component: 150 - total flux cleaned = -1.04591e-05 Jy ! Component: 200 - total flux cleaned = -6.42923e-06 Jy ! Total flux subtracted in 200 components = -6.42923e-06 Jy ! Clean residual min=-0.001548 max=0.001571 Jy/beam ! Clean residual mean=0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0812327 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 42 components and 0.0812327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053320Jy sigma=0.917175 ! Fit after self-cal, rms=0.053320Jy sigma=0.917166 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 = -8.04811e-06 Jy ! Component: 100 - total flux cleaned = -2.98249e-06 Jy ! Component: 150 - total flux cleaned = 3.71557e-06 Jy ! Component: 200 - total flux cleaned = 3.57753e-06 Jy ! Total flux subtracted in 200 components = 3.57753e-06 Jy ! Clean residual min=-0.001543 max=0.001561 Jy/beam ! Clean residual mean=0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0812363 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 44 components and 0.0812363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053321Jy sigma=0.917175 ! Fit after self-cal, rms=0.053321Jy sigma=0.917172 ! 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=1.104 mas, bmaj=2.329 mas, bpa=-18.03 degrees ! Estimated noise=0.472246 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.104 x 2.329 at -18.03 degrees (North through East) ! Clean map min=-0.0016489 max=0.073577 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=0.8643 mas, bmaj=2.068 mas, bpa=-21.15 degrees ! Estimated noise=0.848433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0562283 Jy ! Component: 100 - total flux cleaned = 0.0704128 Jy ! Component: 150 - total flux cleaned = 0.0760342 Jy ! Component: 200 - total flux cleaned = 0.0786891 Jy ! Total flux subtracted in 200 components = 0.0786891 Jy ! Clean residual min=-0.003021 max=0.002931 Jy/beam ! Clean residual mean=0.000001 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.0786891 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 0.0786891 Jy ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=2.329 mas, bpa=-18.03 degrees ! Estimated noise=0.472246 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 = 0.00158202 Jy ! Component: 100 - total flux cleaned = 0.00224171 Jy ! Component: 150 - total flux cleaned = 0.00236871 Jy ! Component: 200 - total flux cleaned = 0.00246577 Jy ! Total flux subtracted in 200 components = 0.00246577 Jy ! Clean residual min=-0.001751 max=0.001518 Jy/beam ! Clean residual mean=-0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0811549 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.0811549 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=2.174 mas, bmaj=2.873 mas, bpa=-5.999 degrees ! Estimated noise=0.539182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.51663e-05 Jy ! Component: 100 - total flux cleaned = -4.29031e-05 Jy ! Component: 150 - total flux cleaned = -2.40939e-05 Jy ! Component: 200 - total flux cleaned = -7.99713e-06 Jy ! Total flux subtracted in 200 components = -7.99713e-06 Jy ! Clean residual min=-0.001546 max=0.001561 Jy/beam ! Clean residual mean=0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0811469 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 = 9.68704e-06 Jy ! Component: 100 - total flux cleaned = 1.83269e-05 Jy ! Component: 150 - total flux cleaned = 1.82146e-05 Jy ! Component: 200 - total flux cleaned = 1.44061e-05 Jy ! Total flux subtracted in 200 components = 1.44061e-05 Jy ! Clean residual min=-0.001540 max=0.001555 Jy/beam ! Clean residual mean=0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0811613 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.0811613 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=2.329 mas, bpa=-18.03 degrees ! Estimated noise=0.472246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.5404e-05 Jy ! Component: 100 - total flux cleaned = -1.60575e-05 Jy ! Component: 150 - total flux cleaned = -7.64145e-06 Jy ! Component: 200 - total flux cleaned = 4.15875e-07 Jy ! Total flux subtracted in 200 components = 4.15875e-07 Jy ! Clean residual min=-0.001759 max=0.001512 Jy/beam ! Clean residual mean=-0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0811617 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.0811617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053327Jy sigma=0.917174 ! Fit after self-cal, rms=0.053326Jy sigma=0.917167 wmodel J1537+2300_X_map.mod ! Writing 37 model components to file: J1537+2300_X_map.mod wobs J1537+2300_X_uvs.fits ! Writing UV FITS file: J1537+2300_X_uvs.fits wwins J1537+2300_X_map.win ! wwins: Wrote 1 windows to J1537+2300_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 = -0.000496646 Jy ! Component: 100 - total flux cleaned = -0.000636737 Jy ! Component: 150 - total flux cleaned = -0.000824388 Jy ! Component: 200 - total flux cleaned = -0.000823919 Jy ! Component: 250 - total flux cleaned = -0.000874319 Jy ! Component: 300 - total flux cleaned = -0.000998136 Jy ! Component: 350 - total flux cleaned = -0.000973431 Jy ! Component: 400 - total flux cleaned = -0.000973358 Jy ! Component: 450 - total flux cleaned = -0.000950808 Jy ! Component: 500 - total flux cleaned = -0.00104364 Jy ! Component: 550 - total flux cleaned = -0.00111218 Jy ! Component: 600 - total flux cleaned = -0.00113455 Jy ! Component: 650 - total flux cleaned = -0.00115645 Jy ! Component: 700 - total flux cleaned = -0.00120004 Jy ! Component: 750 - total flux cleaned = -0.00128565 Jy ! Component: 800 - total flux cleaned = -0.00139053 Jy ! Component: 850 - total flux cleaned = -0.00139032 Jy ! Component: 900 - total flux cleaned = -0.00149239 Jy ! Component: 950 - total flux cleaned = -0.00155274 Jy ! Component: 1000 - total flux cleaned = -0.00157269 Jy ! Component: 1050 - total flux cleaned = -0.00167154 Jy ! Component: 1100 - total flux cleaned = -0.00171071 Jy ! Component: 1150 - total flux cleaned = -0.00178779 Jy ! Component: 1200 - total flux cleaned = -0.0018069 Jy ! Component: 1250 - total flux cleaned = -0.00190134 Jy ! Component: 1300 - total flux cleaned = -0.00190136 Jy ! Component: 1350 - total flux cleaned = -0.00195668 Jy ! Component: 1400 - total flux cleaned = -0.00195679 Jy ! Component: 1450 - total flux cleaned = -0.00199303 Jy ! Component: 1500 - total flux cleaned = -0.00195733 Jy ! Component: 1550 - total flux cleaned = -0.00204664 Jy ! Component: 1600 - total flux cleaned = -0.00204679 Jy ! Component: 1650 - total flux cleaned = -0.00216896 Jy ! Component: 1700 - total flux cleaned = -0.00215153 Jy ! Component: 1750 - total flux cleaned = -0.00220299 Jy ! Component: 1800 - total flux cleaned = -0.00227088 Jy ! Component: 1850 - total flux cleaned = -0.00225395 Jy ! Component: 1900 - total flux cleaned = -0.00230406 Jy ! Component: 1950 - total flux cleaned = -0.00223743 Jy ! Component: 2000 - total flux cleaned = -0.00231997 Jy ! Component: 2050 - total flux cleaned = -0.00235268 Jy ! Component: 2100 - total flux cleaned = -0.00233644 Jy ! Component: 2150 - total flux cleaned = -0.0023686 Jy ! Component: 2200 - total flux cleaned = -0.00241669 Jy ! Component: 2250 - total flux cleaned = -0.00241662 Jy ! Component: 2300 - total flux cleaned = -0.00249532 Jy ! Component: 2350 - total flux cleaned = -0.00251105 Jy ! Component: 2400 - total flux cleaned = -0.00252649 Jy ! Component: 2450 - total flux cleaned = -0.00260377 Jy ! Component: 2500 - total flux cleaned = -0.00258839 Jy ! Component: 2550 - total flux cleaned = -0.00261899 Jy ! Component: 2600 - total flux cleaned = -0.00266439 Jy ! Component: 2650 - total flux cleaned = -0.00273965 Jy ! Component: 2700 - total flux cleaned = -0.00281443 Jy ! Component: 2750 - total flux cleaned = -0.00279952 Jy ! Component: 2800 - total flux cleaned = -0.00281428 Jy ! Component: 2850 - total flux cleaned = -0.00290243 Jy ! Component: 2900 - total flux cleaned = -0.0029608 Jy ! Component: 2950 - total flux cleaned = -0.00291723 Jy ! Component: 3000 - total flux cleaned = -0.00303275 Jy ! Component: 3050 - total flux cleaned = -0.0031045 Jy ! Component: 3100 - total flux cleaned = -0.00311891 Jy ! Component: 3150 - total flux cleaned = -0.00320402 Jy ! Component: 3200 - total flux cleaned = -0.0032464 Jy ! Component: 3250 - total flux cleaned = -0.00328854 Jy ! Component: 3300 - total flux cleaned = -0.00334441 Jy ! Component: 3350 - total flux cleaned = -0.00338603 Jy ! Component: 3400 - total flux cleaned = -0.00344146 Jy ! Component: 3450 - total flux cleaned = -0.00348271 Jy ! Component: 3500 - total flux cleaned = -0.00348273 Jy ! Component: 3550 - total flux cleaned = -0.00353715 Jy ! Component: 3600 - total flux cleaned = -0.00357765 Jy ! Component: 3650 - total flux cleaned = -0.00367178 Jy ! Component: 3700 - total flux cleaned = -0.00372531 Jy ! Component: 3750 - total flux cleaned = -0.00373852 Jy ! Component: 3800 - total flux cleaned = -0.00380473 Jy ! Component: 3850 - total flux cleaned = -0.00380477 Jy ! Component: 3900 - total flux cleaned = -0.00383107 Jy ! Component: 3950 - total flux cleaned = -0.00389642 Jy ! Component: 4000 - total flux cleaned = -0.00393546 Jy ! Component: 4050 - total flux cleaned = -0.00401299 Jy ! Total flux subtracted in 4096 components = -0.00406445 Jy ! Clean residual min=-0.000784 max=0.000667 Jy/beam ! Clean residual mean=0.000000 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0770973 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 345 components and 0.0770973 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J1537+2300_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.104 x 2.329 at -18.03 degrees (North through East) ! Clean map min=-0.0011892 max=0.073563 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J1537+2300_X_map.fits wmodel /scr/pima/rv119_uvs/J1537+2300_X_map.mod ! Writing 345 model components to file: /scr/pima/rv119_uvs/J1537+2300_X_map.mod wobs /scr/pima/rv119_uvs/J1537+2300_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J1537+2300_X_uvs.fits wwins /scr/pima/rv119_uvs/J1537+2300_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rv119_uvs/J1537+2300_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0735628 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000225297 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.918796 0.918796 1.83759 3.67518 7.35037 14.7007 29.4015 58.8029 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.073 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 326.514 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J1537+2300_X_dfm.log closed on Sun Dec 17 11:36:48 2017