! Started logfile: /tmp/maps//J1135-3056_C_20180604_dfm.log on Wed Jul 4 23:14:31 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /tmp/maps//J1135-3056_C_20180604_uva.fits ! Reading UV FITS file: /tmp/maps//J1135-3056_C_20180604_uva.fits ! AN table 1: 22 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.974026 visibilities/baseline/integration-bin. ! Found source: J1135-3056 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 3600 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J1135-3056_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004749Jy sigma=15.458044 ! Fit after self-cal, rms=0.920347Jy sigma=14.046432 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.57 mas, bmaj=6.919 mas, bpa=1.468 degrees ! Estimated noise=1.09999 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 = 0.0633132 Jy ! Component: 100 - total flux cleaned = 0.0782704 Jy ! Total flux subtracted in 100 components = 0.0782704 Jy ! Clean residual min=-0.004587 max=0.006681 Jy/beam ! Clean residual mean=0.000040 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.0782704 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0782704 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=0.051515Jy sigma=0.683281 ! Fit after self-cal, rms=0.051250Jy sigma=0.680533 ! 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=1.965 mas, bmaj=7.6 mas, bpa=-0.458 degrees ! Estimated noise=0.802476 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 = 0.0082592 Jy ! Component: 100 - total flux cleaned = 0.0125272 Jy ! Component: 150 - total flux cleaned = 0.0151624 Jy ! Component: 200 - total flux cleaned = 0.0168654 Jy ! Total flux subtracted in 200 components = 0.0168654 Jy ! Clean residual min=-0.004090 max=0.004850 Jy/beam ! Clean residual mean=0.000028 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.0951358 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 0.0951358 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=0.050313Jy sigma=0.652545 ! Fit after self-cal, rms=0.050277Jy sigma=0.652322 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.965 x 7.6 at -0.458 degrees (North through East) ! Clean map min=-0.0040036 max=0.083289 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.01 KP 0.88 LA 1.03 ! NL 1.21 OV 0.95 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.94 KP 0.85 LA 1.00 ! NL 1.13 OV 1.03 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.05 KP 0.87 LA 0.92 ! NL 1.15 OV 1.03 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.92 KP 0.91 LA 1.04 ! NL 1.15 OV 1.04 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.94 KP 0.93 LA 1.04 ! NL 1.18 OV 1.10 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.01 KP 0.95 LA 1.01 ! NL 1.10 OV 1.05 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 0.96 KP 0.95 LA 0.95 ! NL 1.14 OV 1.05 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.07 KP 0.90 LA 1.00 ! NL 1.13 OV 1.09 SC 1.07 ! ! ! Fit before self-cal, rms=0.050277Jy sigma=0.652322 ! Fit after self-cal, rms=0.051316Jy sigma=0.640265 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.962 mas, bmaj=7.713 mas, bpa=-0.5605 degrees ! Estimated noise=0.799342 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 = -0.00124512 Jy ! Component: 100 - total flux cleaned = -0.00138588 Jy ! Component: 150 - total flux cleaned = -0.00138652 Jy ! Component: 200 - total flux cleaned = -0.00145602 Jy ! Total flux subtracted in 200 components = -0.00145602 Jy ! Clean residual min=-0.002331 max=0.002367 Jy/beam ! Clean residual mean=0.000003 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0936798 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.0936798 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=0.051208Jy sigma=0.639120 ! Fit after self-cal, rms=0.051353Jy sigma=0.638869 ! 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=0.051353Jy sigma=0.638869 ! Fit after self-cal, rms=0.051944Jy sigma=0.638572 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.962 mas, bmaj=7.755 mas, bpa=-0.4968 degrees ! Estimated noise=0.798392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131335 Jy ! Component: 100 - total flux cleaned = -0.00138061 Jy ! Component: 150 - total flux cleaned = -0.00144036 Jy ! Component: 200 - total flux cleaned = -0.00149322 Jy ! Total flux subtracted in 200 components = -0.00149322 Jy ! Clean residual min=-0.002192 max=0.002426 Jy/beam ! Clean residual mean=0.000004 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0921866 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.0921865 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=0.051881Jy sigma=0.637970 ! Fit after self-cal, rms=0.051915Jy sigma=0.637945 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 = -0.000148175 Jy ! Component: 100 - total flux cleaned = -0.00017014 Jy ! Component: 150 - total flux cleaned = -0.00018959 Jy ! Component: 200 - total flux cleaned = -0.00022517 Jy ! Total flux subtracted in 200 components = -0.00022517 Jy ! Clean residual min=-0.002155 max=0.002433 Jy/beam ! Clean residual mean=0.000005 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0919614 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.0919614 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=0.051894Jy sigma=0.637747 ! Fit after self-cal, rms=0.051899Jy sigma=0.637738 ! 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=0.051899Jy sigma=0.637738 ! Fit after self-cal, rms=0.052642Jy sigma=0.637439 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.962 mas, bmaj=7.801 mas, bpa=-0.4441 degrees ! Estimated noise=0.798649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104291 Jy ! Component: 100 - total flux cleaned = -0.00131326 Jy ! Component: 150 - total flux cleaned = -0.00137164 Jy ! Component: 200 - total flux cleaned = -0.00140583 Jy ! Total flux subtracted in 200 components = -0.00140583 Jy ! Clean residual min=-0.002139 max=0.002479 Jy/beam ! Clean residual mean=0.000005 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0905556 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.0905556 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=0.052606Jy sigma=0.637135 ! Fit after self-cal, rms=0.052638Jy sigma=0.637124 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 (-69.9, 16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178834 Jy ! Component: 100 - total flux cleaned = 0.00198361 Jy ! Component: 150 - total flux cleaned = 0.00201456 Jy ! Component: 200 - total flux cleaned = 0.00213852 Jy ! Total flux subtracted in 200 components = 0.00213852 Jy ! Clean residual min=-0.002028 max=0.002120 Jy/beam ! Clean residual mean=0.000012 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0926941 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 85 components and 0.0926941 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=0.052553Jy sigma=0.635155 ! Fit after self-cal, rms=0.052547Jy sigma=0.634989 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.052547Jy sigma=0.634989 ! Fit after self-cal, rms=0.053043Jy sigma=0.634672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.606 mas, bmaj=9.708 mas, bpa=-7.067 degrees ! Estimated noise=0.937738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000422316 Jy ! Component: 100 - total flux cleaned = -0.000296323 Jy ! Component: 150 - total flux cleaned = -0.000211875 Jy ! Component: 200 - total flux cleaned = -0.000139153 Jy ! Total flux subtracted in 200 components = -0.000139153 Jy ! Clean residual min=-0.001753 max=0.002019 Jy/beam ! Clean residual mean=0.000015 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0925549 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 0.0925549 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=0.053024Jy sigma=0.634463 ! Fit after self-cal, rms=0.053049Jy sigma=0.634404 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 = 9.43983e-05 Jy ! Component: 100 - total flux cleaned = 0.00012754 Jy ! Component: 150 - total flux cleaned = 0.000156314 Jy ! Component: 200 - total flux cleaned = 0.000183743 Jy ! Total flux subtracted in 200 components = 0.000183743 Jy ! Clean residual min=-0.001716 max=0.002014 Jy/beam ! Clean residual mean=0.000017 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0927387 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 0.0927387 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=0.053042Jy sigma=0.634353 ! Fit after self-cal, rms=0.053041Jy sigma=0.634329 ! 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=1.964 mas, bmaj=7.843 mas, bpa=-0.3914 degrees ! Estimated noise=0.795656 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.964 x 7.843 at -0.3914 degrees (North through East) ! Clean map min=-0.0017583 max=0.082857 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.554 mas, bmaj=7.094 mas, bpa=1.358 degrees ! Estimated noise=1.10738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0637157 Jy ! Component: 100 - total flux cleaned = 0.0781436 Jy ! Component: 150 - total flux cleaned = 0.0831806 Jy ! Component: 200 - total flux cleaned = 0.0847967 Jy ! Total flux subtracted in 200 components = 0.0847967 Jy ! Clean residual min=-0.003348 max=0.003331 Jy/beam ! Clean residual mean=0.000014 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.0847967 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0847967 Jy ! Inverting map and beam ! Estimated beam: bmin=1.964 mas, bmaj=7.843 mas, bpa=-0.3914 degrees ! Estimated noise=0.795656 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 = 0.0030424 Jy ! Component: 100 - total flux cleaned = 0.00426818 Jy ! Component: 150 - total flux cleaned = 0.00458523 Jy ! Component: 200 - total flux cleaned = 0.00476369 Jy ! Total flux subtracted in 200 components = 0.00476369 Jy ! Clean residual min=-0.002322 max=0.002133 Jy/beam ! Clean residual mean=0.000019 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0895604 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.0895604 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.606 mas, bmaj=9.708 mas, bpa=-7.067 degrees ! Estimated noise=0.937738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113353 Jy ! Component: 100 - total flux cleaned = 0.00145453 Jy ! Component: 150 - total flux cleaned = 0.00154928 Jy ! Component: 200 - total flux cleaned = 0.00159278 Jy ! Total flux subtracted in 200 components = 0.00159278 Jy ! Clean residual min=-0.001906 max=0.002014 Jy/beam ! Clean residual mean=0.000023 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0911532 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 = 6.25667e-05 Jy ! Component: 100 - total flux cleaned = 0.000101531 Jy ! Component: 150 - total flux cleaned = 0.000157109 Jy ! Component: 200 - total flux cleaned = 0.000228497 Jy ! Total flux subtracted in 200 components = 0.000228497 Jy ! Clean residual min=-0.001863 max=0.001987 Jy/beam ! Clean residual mean=0.000023 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0913817 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 68 components and 0.0913817 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.964 mas, bmaj=7.843 mas, bpa=-0.3914 degrees ! Estimated noise=0.795656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000304687 Jy ! Component: 100 - total flux cleaned = -0.000454491 Jy ! Component: 150 - total flux cleaned = -0.00048166 Jy ! Component: 200 - total flux cleaned = -0.000552385 Jy ! Total flux subtracted in 200 components = -0.000552385 Jy ! Clean residual min=-0.002049 max=0.002042 Jy/beam ! Clean residual mean=0.000015 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0908293 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 0.0908293 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=0.053069Jy sigma=0.634739 ! Fit after self-cal, rms=0.053057Jy sigma=0.634668 wmodel J1135-3056_C_map.mod ! Writing 85 model components to file: J1135-3056_C_map.mod wobs J1135-3056_C_uvs.fits ! Writing UV FITS file: J1135-3056_C_uvs.fits wwins J1135-3056_C_map.win ! wwins: Wrote 2 windows to J1135-3056_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110206 Jy ! Component: 100 - total flux cleaned = 4.50998e-05 Jy ! Component: 150 - total flux cleaned = -0.000108981 Jy ! Component: 200 - total flux cleaned = -0.00022674 Jy ! Component: 250 - total flux cleaned = -0.00039477 Jy ! Component: 300 - total flux cleaned = -0.000448804 Jy ! Component: 350 - total flux cleaned = -0.00044925 Jy ! Component: 400 - total flux cleaned = -0.000548021 Jy ! Component: 450 - total flux cleaned = -0.000643475 Jy ! Component: 500 - total flux cleaned = -0.000690056 Jy ! Component: 550 - total flux cleaned = -0.000757469 Jy ! Component: 600 - total flux cleaned = -0.000734973 Jy ! Component: 650 - total flux cleaned = -0.000713595 Jy ! Component: 700 - total flux cleaned = -0.00071392 Jy ! Component: 750 - total flux cleaned = -0.000672997 Jy ! Component: 800 - total flux cleaned = -0.000633183 Jy ! Component: 850 - total flux cleaned = -0.000633414 Jy ! Component: 900 - total flux cleaned = -0.000672032 Jy ! Component: 950 - total flux cleaned = -0.000690763 Jy ! Component: 1000 - total flux cleaned = -0.000727929 Jy ! Component: 1050 - total flux cleaned = -0.000746439 Jy ! Component: 1100 - total flux cleaned = -0.000817386 Jy ! Component: 1150 - total flux cleaned = -0.000816782 Jy ! Component: 1200 - total flux cleaned = -0.000833826 Jy ! Component: 1250 - total flux cleaned = -0.000867699 Jy ! Component: 1300 - total flux cleaned = -0.000934423 Jy ! Component: 1350 - total flux cleaned = -0.000967521 Jy ! Component: 1400 - total flux cleaned = -0.00106489 Jy ! Component: 1450 - total flux cleaned = -0.00116064 Jy ! Component: 1500 - total flux cleaned = -0.00122366 Jy ! Component: 1550 - total flux cleaned = -0.00123905 Jy ! Component: 1600 - total flux cleaned = -0.00128539 Jy ! Component: 1650 - total flux cleaned = -0.00128532 Jy ! Component: 1700 - total flux cleaned = -0.00136049 Jy ! Component: 1750 - total flux cleaned = -0.00140483 Jy ! Component: 1800 - total flux cleaned = -0.00143442 Jy ! Component: 1850 - total flux cleaned = -0.00150728 Jy ! Component: 1900 - total flux cleaned = -0.0015361 Jy ! Component: 1950 - total flux cleaned = -0.00153612 Jy ! Component: 2000 - total flux cleaned = -0.00160707 Jy ! Component: 2050 - total flux cleaned = -0.00160703 Jy ! Component: 2100 - total flux cleaned = -0.00160707 Jy ! Component: 2150 - total flux cleaned = -0.00163447 Jy ! Component: 2200 - total flux cleaned = -0.00167531 Jy ! Component: 2250 - total flux cleaned = -0.00166185 Jy ! Component: 2300 - total flux cleaned = -0.0016753 Jy ! Component: 2350 - total flux cleaned = -0.0016354 Jy ! Component: 2400 - total flux cleaned = -0.00160899 Jy ! Component: 2450 - total flux cleaned = -0.00159575 Jy ! Component: 2500 - total flux cleaned = -0.00155657 Jy ! Component: 2550 - total flux cleaned = -0.00150486 Jy ! Component: 2600 - total flux cleaned = -0.00146641 Jy ! Component: 2650 - total flux cleaned = -0.00141562 Jy ! Component: 2700 - total flux cleaned = -0.00137773 Jy ! Component: 2750 - total flux cleaned = -0.00135258 Jy ! Component: 2800 - total flux cleaned = -0.00127776 Jy ! Component: 2850 - total flux cleaned = -0.00124065 Jy ! Component: 2900 - total flux cleaned = -0.00120381 Jy ! Component: 2950 - total flux cleaned = -0.00113048 Jy ! Component: 3000 - total flux cleaned = -0.00106992 Jy ! Component: 3050 - total flux cleaned = -0.0010338 Jy ! Component: 3100 - total flux cleaned = -0.000938028 Jy ! Component: 3150 - total flux cleaned = -0.00089037 Jy ! Component: 3200 - total flux cleaned = -0.000807598 Jy ! Component: 3250 - total flux cleaned = -0.000713579 Jy ! Component: 3300 - total flux cleaned = -0.000655139 Jy ! Component: 3350 - total flux cleaned = -0.00057391 Jy ! Component: 3400 - total flux cleaned = -0.000550851 Jy ! Component: 3450 - total flux cleaned = -0.000481905 Jy ! Component: 3500 - total flux cleaned = -0.000424758 Jy ! Component: 3550 - total flux cleaned = -0.0003679 Jy ! Component: 3600 - total flux cleaned = -0.000299983 Jy ! Component: 3650 - total flux cleaned = -0.000243754 Jy ! Component: 3700 - total flux cleaned = -0.000187733 Jy ! Component: 3750 - total flux cleaned = -9.85139e-05 Jy ! Component: 3800 - total flux cleaned = -4.31113e-05 Jy ! Component: 3850 - total flux cleaned = 1.19699e-05 Jy ! Component: 3900 - total flux cleaned = 3.39124e-05 Jy ! Component: 3950 - total flux cleaned = 0.000121413 Jy ! Component: 4000 - total flux cleaned = 0.000164892 Jy ! Component: 4050 - total flux cleaned = 0.000186605 Jy ! Total flux subtracted in 4096 components = 0.000283802 Jy ! Clean residual min=-0.000574 max=0.000580 Jy/beam ! Clean residual mean=0.000005 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0911131 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 371 components and 0.0911131 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /tmp/maps//J1135-3056_C_20180604_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.964 x 7.843 at -0.3914 degrees (North through East) ! Clean map min=-0.0014921 max=0.08311 Jy/beam ! Writing clean map to FITS file: /tmp/maps//J1135-3056_C_20180604_map.fits wmodel /tmp/maps//J1135-3056_C_20180604_map.mod ! Writing 371 model components to file: /tmp/maps//J1135-3056_C_20180604_map.mod wobs /tmp/maps//J1135-3056_C_20180604_uvs.fits ! Writing UV FITS file: /tmp/maps//J1135-3056_C_20180604_uvs.fits wwins /tmp/maps//J1135-3056_C_20180604_map.win ! wwins: Wrote 3 windows to /tmp/maps//J1135-3056_C_20180604_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0831103 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200019 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.722003 0.722003 1.44401 2.88801 5.77602 11.552 23.1041 46.2082 92.4163 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.083 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 415.511 quit ! Quitting program ! Log file /tmp/maps//J1135-3056_C_20180604_dfm.log closed on Wed Jul 4 23:14:35 2018