! Started logfile: /scr/pima/rv125_uvs/J2213+2910_S_dfm.log on Sun Dec 23 07:01:46 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv125_uvs/J2213+2910_S_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J2213+2910_S_uva.fits ! AN table 1: 47 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.675532 visibilities/baseline/integration-bin. ! Found source: J2213+2910 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 4572 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J2213+2910_S] 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 0.500x0.500 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 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 423 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002789Jy sigma=18.623987 ! Fit after self-cal, rms=0.958875Jy sigma=17.814104 ! 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=2.976 mas, bmaj=4.609 mas, bpa=-21.19 degrees ! Estimated noise=1.09035 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 = 0.0312216 Jy ! Component: 100 - total flux cleaned = 0.0389369 Jy ! Total flux subtracted in 100 components = 0.0389369 Jy ! Clean residual min=-0.004502 max=0.005212 Jy/beam ! Clean residual mean=-0.000003 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.0389369 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0389369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054836Jy sigma=0.960229 ! Fit after self-cal, rms=0.053603Jy sigma=0.937023 ! 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=3.665 mas, bmaj=5.43 mas, bpa=-17.39 degrees ! Estimated noise=0.66556 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 = 0.00523905 Jy ! Component: 100 - total flux cleaned = 0.00713137 Jy ! Component: 150 - total flux cleaned = 0.00759771 Jy ! Component: 200 - total flux cleaned = 0.00780477 Jy ! Total flux subtracted in 200 components = 0.00780477 Jy ! Clean residual min=-0.003757 max=0.003453 Jy/beam ! Clean residual mean=-0.000008 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.0467417 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 0.0467417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053106Jy sigma=0.928782 ! Fit after self-cal, rms=0.053097Jy sigma=0.928670 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.665 x 5.43 at -17.39 degrees (North through East) ! Clean map min=-0.0036681 max=0.04371 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 HN 0.99 KP 0.94 LA 0.89 ! MK 1.05 NL 1.15 OV 0.94 PT 1.07 ! SC 1.10 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 HN 0.89 KP 0.82 LA 0.89 ! MK 1.08 NL 1.14 OV 0.74 PT 1.05 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 HN 0.97 KP 0.86 LA 1.00 ! MK 1.04 NL 1.17 OV 0.96 PT 1.12 ! SC 0.92 ! ! ! Fit before self-cal, rms=0.053097Jy sigma=0.928670 ! Fit after self-cal, rms=0.052168Jy sigma=0.916914 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.673 mas, bmaj=5.514 mas, bpa=-16.38 degrees ! Estimated noise=0.665445 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 = 0.000433042 Jy ! Component: 100 - total flux cleaned = 0.000432254 Jy ! Component: 150 - total flux cleaned = 0.000433375 Jy ! Component: 200 - total flux cleaned = 0.000449896 Jy ! Total flux subtracted in 200 components = 0.000449896 Jy ! Clean residual min=-0.002802 max=0.002476 Jy/beam ! Clean residual mean=-0.000004 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0471916 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.0471916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052150Jy sigma=0.916669 ! Fit after self-cal, rms=0.052302Jy sigma=0.914869 ! 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=0.052302Jy sigma=0.914869 ! Fit after self-cal, rms=0.053542Jy sigma=0.911249 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.677 mas, bmaj=5.507 mas, bpa=-16.81 degrees ! Estimated noise=0.664447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210923 Jy ! Component: 100 - total flux cleaned = 0.000139897 Jy ! Component: 150 - total flux cleaned = 0.000109559 Jy ! Component: 200 - total flux cleaned = 0.000109585 Jy ! Total flux subtracted in 200 components = 0.000109585 Jy ! Clean residual min=-0.002800 max=0.002397 Jy/beam ! Clean residual mean=-0.000002 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0473012 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.0473012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053522Jy sigma=0.911103 ! Fit after self-cal, rms=0.053573Jy sigma=0.910685 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 = 0.000151096 Jy ! Component: 100 - total flux cleaned = 0.000178198 Jy ! Component: 150 - total flux cleaned = 0.000178477 Jy ! Component: 200 - total flux cleaned = 0.000178686 Jy ! Total flux subtracted in 200 components = 0.000178686 Jy ! Clean residual min=-0.002747 max=0.002368 Jy/beam ! Clean residual mean=-0.000002 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0474798 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.0474798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053563Jy sigma=0.910603 ! Fit after self-cal, rms=0.053563Jy sigma=0.910583 ! 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=0.053563Jy sigma=0.910583 ! Fit after self-cal, rms=0.053684Jy sigma=0.910492 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.67 mas, bmaj=5.517 mas, bpa=-17.23 degrees ! Estimated noise=0.662445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.21163e-05 Jy ! Component: 100 - total flux cleaned = -9.65294e-05 Jy ! Component: 150 - total flux cleaned = -0.000107672 Jy ! Component: 200 - total flux cleaned = -0.000107664 Jy ! Total flux subtracted in 200 components = -0.000107664 Jy ! Clean residual min=-0.002769 max=0.002422 Jy/beam ! Clean residual mean=-0.000002 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0473722 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.0473722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053673Jy sigma=0.910439 ! Fit after self-cal, rms=0.053678Jy sigma=0.910412 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 = -4.10714e-05 Jy ! Component: 100 - total flux cleaned = -2.97088e-05 Jy ! Component: 150 - total flux cleaned = -2.98775e-05 Jy ! Component: 200 - total flux cleaned = -4.03052e-05 Jy ! Total flux subtracted in 200 components = -4.03052e-05 Jy ! Clean residual min=-0.002748 max=0.002410 Jy/beam ! Clean residual mean=-0.000002 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0473319 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.0473319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053672Jy sigma=0.910348 ! Fit after self-cal, rms=0.053671Jy sigma=0.910338 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.053671Jy sigma=0.910338 ! Fit after self-cal, rms=0.053629Jy sigma=0.910322 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.178 mas, bmaj=8.88 mas, bpa=-17.63 degrees ! Estimated noise=0.815994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016027 Jy ! Component: 100 - total flux cleaned = 0.000169682 Jy ! Component: 150 - total flux cleaned = 0.000185649 Jy ! Component: 200 - total flux cleaned = 0.000199647 Jy ! Total flux subtracted in 200 components = 0.000199647 Jy ! Clean residual min=-0.002553 max=0.002186 Jy/beam ! Clean residual mean=-0.000005 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0475315 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 50 components and 0.0475315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053625Jy sigma=0.910379 ! Fit after self-cal, rms=0.053625Jy sigma=0.910339 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 = -2.23717e-06 Jy ! Component: 100 - total flux cleaned = -3.82745e-06 Jy ! Component: 150 - total flux cleaned = 1.95284e-06 Jy ! Component: 200 - total flux cleaned = 7.38366e-06 Jy ! Total flux subtracted in 200 components = 7.38366e-06 Jy ! Clean residual min=-0.002543 max=0.002173 Jy/beam ! Clean residual mean=-0.000005 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0475389 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 50 components and 0.0475389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053624Jy sigma=0.910405 ! Fit after self-cal, rms=0.053622Jy sigma=0.910377 ! 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=3.664 mas, bmaj=5.524 mas, bpa=-17.49 degrees ! Estimated noise=0.660663 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.664 x 5.524 at -17.49 degrees (North through East) ! Clean map min=-0.0026292 max=0.042892 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=2.971 mas, bmaj=4.631 mas, bpa=-21.17 degrees ! Estimated noise=1.09706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0325243 Jy ! Component: 100 - total flux cleaned = 0.0405617 Jy ! Component: 150 - total flux cleaned = 0.0437445 Jy ! Component: 200 - total flux cleaned = 0.045449 Jy ! Total flux subtracted in 200 components = 0.045449 Jy ! Clean residual min=-0.004111 max=0.003739 Jy/beam ! Clean residual mean=0.000001 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.045449 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 0.045449 Jy ! Inverting map and beam ! Estimated beam: bmin=3.664 mas, bmaj=5.524 mas, bpa=-17.49 degrees ! Estimated noise=0.660663 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 = 0.00154224 Jy ! Component: 100 - total flux cleaned = 0.00173316 Jy ! Component: 150 - total flux cleaned = 0.00189738 Jy ! Component: 200 - total flux cleaned = 0.00185395 Jy ! Total flux subtracted in 200 components = 0.00185395 Jy ! Clean residual min=-0.002769 max=0.002475 Jy/beam ! Clean residual mean=-0.000002 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0473029 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.0473029 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.178 mas, bmaj=8.88 mas, bpa=-17.63 degrees ! Estimated noise=0.815994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000362818 Jy ! Component: 100 - total flux cleaned = 0.00037374 Jy ! Component: 150 - total flux cleaned = 0.000390567 Jy ! Component: 200 - total flux cleaned = 0.000404637 Jy ! Total flux subtracted in 200 components = 0.000404637 Jy ! Clean residual min=-0.002522 max=0.002187 Jy/beam ! Clean residual mean=-0.000005 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0477076 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 = -1.62146e-07 Jy ! Component: 100 - total flux cleaned = 4.81575e-08 Jy ! Component: 150 - total flux cleaned = 5.3398e-08 Jy ! Component: 200 - total flux cleaned = 5.79886e-06 Jy ! Total flux subtracted in 200 components = 5.79886e-06 Jy ! Clean residual min=-0.002522 max=0.002187 Jy/beam ! Clean residual mean=-0.000005 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0477134 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.0477134 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.664 mas, bmaj=5.524 mas, bpa=-17.49 degrees ! Estimated noise=0.660663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.53547e-05 Jy ! Component: 100 - total flux cleaned = -0.000179297 Jy ! Component: 150 - total flux cleaned = -0.000253125 Jy ! Component: 200 - total flux cleaned = -0.000320686 Jy ! Total flux subtracted in 200 components = -0.000320686 Jy ! Clean residual min=-0.002752 max=0.002438 Jy/beam ! Clean residual mean=-0.000002 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0473927 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.0473927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053642Jy sigma=0.910677 ! Fit after self-cal, rms=0.053646Jy sigma=0.910633 wmodel J2213+2910_S_map.mod ! Writing 40 model components to file: J2213+2910_S_map.mod wobs J2213+2910_S_uvs.fits ! Writing UV FITS file: J2213+2910_S_uvs.fits wwins J2213+2910_S_map.win ! wwins: Wrote 1 windows to J2213+2910_S_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 = -0.000491123 Jy ! Component: 100 - total flux cleaned = -0.000780296 Jy ! Component: 150 - total flux cleaned = -0.000934647 Jy ! Component: 200 - total flux cleaned = -0.00100871 Jy ! Component: 250 - total flux cleaned = -0.000867222 Jy ! Component: 300 - total flux cleaned = -0.000730224 Jy ! Component: 350 - total flux cleaned = -0.000598154 Jy ! Component: 400 - total flux cleaned = -0.000566967 Jy ! Component: 450 - total flux cleaned = -0.000505329 Jy ! Component: 500 - total flux cleaned = -0.000566493 Jy ! Component: 550 - total flux cleaned = -0.000536756 Jy ! Component: 600 - total flux cleaned = -0.000508501 Jy ! Component: 650 - total flux cleaned = -0.000508729 Jy ! Component: 700 - total flux cleaned = -0.000481752 Jy ! Component: 750 - total flux cleaned = -0.000482485 Jy ! Component: 800 - total flux cleaned = -0.000430165 Jy ! Component: 850 - total flux cleaned = -0.000429927 Jy ! Component: 900 - total flux cleaned = -0.000479861 Jy ! Component: 950 - total flux cleaned = -0.000454532 Jy ! Component: 1000 - total flux cleaned = -0.000405755 Jy ! Component: 1050 - total flux cleaned = -0.000382034 Jy ! Component: 1100 - total flux cleaned = -0.000310599 Jy ! Component: 1150 - total flux cleaned = -0.000287639 Jy ! Component: 1200 - total flux cleaned = -0.000195193 Jy ! Component: 1250 - total flux cleaned = -0.000172423 Jy ! Component: 1300 - total flux cleaned = -0.000172674 Jy ! Component: 1350 - total flux cleaned = -0.00010581 Jy ! Component: 1400 - total flux cleaned = -8.39301e-05 Jy ! Component: 1450 - total flux cleaned = -1.88284e-05 Jy ! Component: 1500 - total flux cleaned = 8.81459e-05 Jy ! Component: 1550 - total flux cleaned = 0.000108909 Jy ! Component: 1600 - total flux cleaned = 0.000129898 Jy ! Component: 1650 - total flux cleaned = 0.000233114 Jy ! Component: 1700 - total flux cleaned = 0.000212675 Jy ! Component: 1750 - total flux cleaned = 0.000293752 Jy ! Component: 1800 - total flux cleaned = 0.000353574 Jy ! Component: 1850 - total flux cleaned = 0.000412725 Jy ! Component: 1900 - total flux cleaned = 0.000432033 Jy ! Component: 1950 - total flux cleaned = 0.000509765 Jy ! Component: 2000 - total flux cleaned = 0.000567366 Jy ! Component: 2050 - total flux cleaned = 0.000662357 Jy ! Component: 2100 - total flux cleaned = 0.000661973 Jy ! Component: 2150 - total flux cleaned = 0.000680489 Jy ! Component: 2200 - total flux cleaned = 0.000735931 Jy ! Component: 2250 - total flux cleaned = 0.000790883 Jy ! Component: 2300 - total flux cleaned = 0.000808711 Jy ! Component: 2350 - total flux cleaned = 0.000844664 Jy ! Component: 2400 - total flux cleaned = 0.000897845 Jy ! Component: 2450 - total flux cleaned = 0.000897717 Jy ! Component: 2500 - total flux cleaned = 0.000932768 Jy ! Component: 2550 - total flux cleaned = 0.000967189 Jy ! Component: 2600 - total flux cleaned = 0.000967183 Jy ! Component: 2650 - total flux cleaned = 0.00103513 Jy ! Component: 2700 - total flux cleaned = 0.00110245 Jy ! Component: 2750 - total flux cleaned = 0.00113565 Jy ! Component: 2800 - total flux cleaned = 0.00116882 Jy ! Component: 2850 - total flux cleaned = 0.00116875 Jy ! Component: 2900 - total flux cleaned = 0.00123405 Jy ! Component: 2950 - total flux cleaned = 0.00126624 Jy ! Component: 3000 - total flux cleaned = 0.00125029 Jy ! Component: 3050 - total flux cleaned = 0.00126634 Jy ! Component: 3100 - total flux cleaned = 0.00129801 Jy ! Component: 3150 - total flux cleaned = 0.00136078 Jy ! Component: 3200 - total flux cleaned = 0.00139187 Jy ! Component: 3250 - total flux cleaned = 0.00137622 Jy ! Component: 3300 - total flux cleaned = 0.00139177 Jy ! Component: 3350 - total flux cleaned = 0.00143767 Jy ! Component: 3400 - total flux cleaned = 0.00145289 Jy ! Component: 3450 - total flux cleaned = 0.00149802 Jy ! Component: 3500 - total flux cleaned = 0.00151295 Jy ! Component: 3550 - total flux cleaned = 0.00146839 Jy ! Component: 3600 - total flux cleaned = 0.001557 Jy ! Component: 3650 - total flux cleaned = 0.00155694 Jy ! Component: 3700 - total flux cleaned = 0.0015714 Jy ! Component: 3750 - total flux cleaned = 0.00154256 Jy ! Component: 3800 - total flux cleaned = 0.00157132 Jy ! Component: 3850 - total flux cleaned = 0.00157125 Jy ! Component: 3900 - total flux cleaned = 0.00157149 Jy ! Component: 3950 - total flux cleaned = 0.0015717 Jy ! Component: 4000 - total flux cleaned = 0.00158574 Jy ! Component: 4050 - total flux cleaned = 0.00159973 Jy ! Total flux subtracted in 4096 components = 0.00155811 Jy ! Clean residual min=-0.000907 max=0.000815 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0489508 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 289 components and 0.0489508 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J2213+2910_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.664 x 5.524 at -17.49 degrees (North through East) ! Clean map min=-0.0016782 max=0.042894 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J2213+2910_S_map.fits wmodel /scr/pima/rv125_uvs/J2213+2910_S_map.mod ! Writing 289 model components to file: /scr/pima/rv125_uvs/J2213+2910_S_map.mod wobs /scr/pima/rv125_uvs/J2213+2910_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J2213+2910_S_uvs.fits wwins /scr/pima/rv125_uvs/J2213+2910_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv125_uvs/J2213+2910_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0428936 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238738 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.66975 1.66975 3.3395 6.679 13.358 26.716 53.432 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 179.667 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J2213+2910_S_dfm.log closed on Sun Dec 23 07:01:50 2018