! Started logfile: /scr/pima/rv122_uvs/J0401+0413_X_dfm.log on Fri Jul 13 21:06:51 2018 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/rv122_uvs/J0401+0413_X_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J0401+0413_X_uva.fits ! AN table 1: 23 integrations on 28 of 28 possible baselines. ! AN table 2: 22 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0401+0413 ! ! 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 69 lines of history. ! ! Reading 5040 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 J0401+0413_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 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 0.200x0.200 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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.023297Jy sigma=18.353591 ! Fit after self-cal, rms=0.795627Jy sigma=14.063728 ! 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=0.741 mas, bmaj=1.687 mas, bpa=-0.6095 degrees ! Estimated noise=0.969199 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 = 0.159059 Jy ! Component: 100 - total flux cleaned = 0.193745 Jy ! Total flux subtracted in 100 components = 0.193745 Jy ! Clean residual min=-0.007977 max=0.011168 Jy/beam ! Clean residual mean=-0.000014 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 0.193745 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.193745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063243Jy sigma=1.037889 ! Fit after self-cal, rms=0.063237Jy sigma=1.037836 ! Inverting map ! Added new window around map position (-1.8, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115627 Jy ! Component: 100 - total flux cleaned = 0.0181161 Jy ! Total flux subtracted in 100 components = 0.0181161 Jy ! Clean residual min=-0.007711 max=0.007454 Jy/beam ! Clean residual mean=-0.000008 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.211861 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.211861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060697Jy sigma=0.975617 ! Fit after self-cal, rms=0.060581Jy sigma=0.972142 ! 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=0.9051 mas, bmaj=1.89 mas, bpa=-2.132 degrees ! Estimated noise=0.585109 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 = 0.007953 Jy ! Component: 100 - total flux cleaned = 0.0130322 Jy ! Component: 150 - total flux cleaned = 0.0165025 Jy ! Component: 200 - total flux cleaned = 0.0184952 Jy ! Total flux subtracted in 200 components = 0.0184952 Jy ! Clean residual min=-0.006555 max=0.006130 Jy/beam ! Clean residual mean=-0.000006 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.230356 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 43 components and 0.230356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059493Jy sigma=0.946402 ! Fit after self-cal, rms=0.059499Jy sigma=0.945580 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9051 x 1.89 at -2.132 degrees (North through East) ! Clean map min=-0.0059326 max=0.20383 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.05 KP 1.08 ! LA 1.01 MK 1.00 PT 0.89 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 1.15 KP 1.10 LA 1.06 ! MK 1.02 OV 0.99 PT 0.90 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.05 KP 1.10 ! LA 1.02 MK 1.00 PT 0.87 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 HN 1.20 KP 1.09 LA 1.04 ! MK 1.00 OV 0.98 PT 0.92 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.06 KP 1.09 ! LA 1.05 MK 0.99 PT 0.88 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 HN 1.07 KP 1.09 LA 1.04 ! MK 0.96 OV 0.96 PT 0.90 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.93 HN 1.00 KP 1.06 ! LA 1.03 MK 1.00 PT 0.87 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 HN 1.11 KP 1.04 LA 1.03 ! MK 0.98 OV 0.97 PT 0.89 SC 1.06 ! ! ! Fit before self-cal, rms=0.059499Jy sigma=0.945580 ! Fit after self-cal, rms=0.057787Jy sigma=0.886750 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9108 mas, bmaj=1.896 mas, bpa=-2.113 degrees ! Estimated noise=0.585958 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 = -0.00195145 Jy ! Component: 100 - total flux cleaned = -0.00204886 Jy ! Component: 150 - total flux cleaned = -0.00212962 Jy ! Component: 200 - total flux cleaned = -0.00216187 Jy ! Total flux subtracted in 200 components = -0.00216187 Jy ! Clean residual min=-0.002213 max=0.002142 Jy/beam ! Clean residual mean=0.000004 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.228195 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.228195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057687Jy sigma=0.885123 ! Fit after self-cal, rms=0.057757Jy sigma=0.884626 ! 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=0.057757Jy sigma=0.884626 ! Fit after self-cal, rms=0.057911Jy sigma=0.884432 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9118 mas, bmaj=1.897 mas, bpa=-2.125 degrees ! Estimated noise=0.585303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132706 Jy ! Component: 100 - total flux cleaned = -0.00139618 Jy ! Component: 150 - total flux cleaned = -0.00142399 Jy ! Component: 200 - total flux cleaned = -0.0014706 Jy ! Total flux subtracted in 200 components = -0.0014706 Jy ! Clean residual min=-0.002081 max=0.002064 Jy/beam ! Clean residual mean=0.000004 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.226724 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.226724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057866Jy sigma=0.883675 ! Fit after self-cal, rms=0.057857Jy sigma=0.883520 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 = -0.000387786 Jy ! Component: 100 - total flux cleaned = -0.000411739 Jy ! Component: 150 - total flux cleaned = -0.000452333 Jy ! Component: 200 - total flux cleaned = -0.000469924 Jy ! Total flux subtracted in 200 components = -0.000469924 Jy ! Clean residual min=-0.002020 max=0.002040 Jy/beam ! Clean residual mean=0.000004 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.226254 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.226254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057839Jy sigma=0.883204 ! Fit after self-cal, rms=0.057836Jy sigma=0.883155 ! 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=0.057836Jy sigma=0.883155 ! Fit after self-cal, rms=0.057994Jy sigma=0.883002 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9121 mas, bmaj=1.897 mas, bpa=-2.122 degrees ! Estimated noise=0.584833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00074958 Jy ! Component: 100 - total flux cleaned = -0.000810062 Jy ! Component: 150 - total flux cleaned = -0.000825704 Jy ! Component: 200 - total flux cleaned = -0.000840535 Jy ! Total flux subtracted in 200 components = -0.000840535 Jy ! Clean residual min=-0.001944 max=0.002042 Jy/beam ! Clean residual mean=0.000004 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.225413 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.225413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057979Jy sigma=0.882720 ! Fit after self-cal, rms=0.057978Jy sigma=0.882664 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 = -0.000196512 Jy ! Component: 100 - total flux cleaned = -0.000243921 Jy ! Component: 150 - total flux cleaned = -0.000271426 Jy ! Component: 200 - total flux cleaned = -0.000296199 Jy ! Total flux subtracted in 200 components = -0.000296199 Jy ! Clean residual min=-0.001904 max=0.002024 Jy/beam ! Clean residual mean=0.000004 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.225117 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.225117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057971Jy sigma=0.882523 ! Fit after self-cal, rms=0.057970Jy sigma=0.882502 ! 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=0.057970Jy sigma=0.882502 ! Fit after self-cal, rms=0.058057Jy sigma=0.882439 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.239 mas, bmaj=2.974 mas, bpa=4.76 degrees ! Estimated noise=0.732299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000816936 Jy ! Component: 100 - total flux cleaned = -0.000907333 Jy ! Component: 150 - total flux cleaned = -0.00094814 Jy ! Component: 200 - total flux cleaned = -0.000977712 Jy ! Total flux subtracted in 200 components = -0.000977712 Jy ! Clean residual min=-0.002082 max=0.002587 Jy/beam ! Clean residual mean=0.000007 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.22414 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.22414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058054Jy sigma=0.882403 ! Fit after self-cal, rms=0.058054Jy sigma=0.882359 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 = -0.000196153 Jy ! Component: 100 - total flux cleaned = -0.000213987 Jy ! Component: 150 - total flux cleaned = -0.000235977 Jy ! Component: 200 - total flux cleaned = -0.000253067 Jy ! Total flux subtracted in 200 components = -0.000253067 Jy ! Clean residual min=-0.002043 max=0.002548 Jy/beam ! Clean residual mean=0.000007 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.223886 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 76 components and 0.223886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058055Jy sigma=0.882376 ! Fit after self-cal, rms=0.058054Jy sigma=0.882362 ! 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=0.9122 mas, bmaj=1.897 mas, bpa=-2.121 degrees ! Estimated noise=0.584358 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9122 x 1.897 at -2.121 degrees (North through East) ! Clean map min=-0.0021273 max=0.20601 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=0.745 mas, bmaj=1.686 mas, bpa=-0.5202 degrees ! Estimated noise=0.974038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.15977 Jy ! Component: 100 - total flux cleaned = 0.194688 Jy ! Component: 150 - total flux cleaned = 0.204253 Jy ! Component: 200 - total flux cleaned = 0.209534 Jy ! Total flux subtracted in 200 components = 0.209534 Jy ! Clean residual min=-0.003816 max=0.003506 Jy/beam ! Clean residual mean=-0.000002 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.209535 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.209535 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9122 mas, bmaj=1.897 mas, bpa=-2.121 degrees ! Estimated noise=0.584358 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 = 0.00597048 Jy ! Component: 100 - total flux cleaned = 0.00937257 Jy ! Component: 150 - total flux cleaned = 0.0115786 Jy ! Component: 200 - total flux cleaned = 0.0128921 Jy ! Total flux subtracted in 200 components = 0.0128921 Jy ! Clean residual min=-0.002173 max=0.002219 Jy/beam ! Clean residual mean=0.000003 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.222427 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 50 components and 0.222427 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=2.239 mas, bmaj=2.974 mas, bpa=4.76 degrees ! Estimated noise=0.732299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000761195 Jy ! Component: 100 - total flux cleaned = 0.000941963 Jy ! Component: 150 - total flux cleaned = 0.00107637 Jy ! Component: 200 - total flux cleaned = 0.00112666 Jy ! Total flux subtracted in 200 components = 0.00112666 Jy ! Clean residual min=-0.002243 max=0.002691 Jy/beam ! Clean residual mean=0.000007 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.223553 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 = 2.24143e-05 Jy ! Component: 100 - total flux cleaned = 5.95875e-05 Jy ! Component: 150 - total flux cleaned = 7.60934e-05 Jy ! Component: 200 - total flux cleaned = 0.000103305 Jy ! Total flux subtracted in 200 components = 0.000103305 Jy ! Clean residual min=-0.002156 max=0.002643 Jy/beam ! Clean residual mean=0.000007 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.223657 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.223657 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9122 mas, bmaj=1.897 mas, bpa=-2.121 degrees ! Estimated noise=0.584358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.41797e-05 Jy ! Component: 100 - total flux cleaned = 1.17355e-05 Jy ! Component: 150 - total flux cleaned = 3.64691e-05 Jy ! Component: 200 - total flux cleaned = 8.16981e-05 Jy ! Total flux subtracted in 200 components = 8.16981e-05 Jy ! Clean residual min=-0.001909 max=0.002118 Jy/beam ! Clean residual mean=0.000003 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.223738 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.223738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058111Jy sigma=0.882776 ! Fit after self-cal, rms=0.058095Jy sigma=0.882659 wmodel J0401+0413_X_map.mod ! Writing 62 model components to file: J0401+0413_X_map.mod wobs J0401+0413_X_uvs.fits ! Writing UV FITS file: J0401+0413_X_uvs.fits wwins J0401+0413_X_map.win ! wwins: Wrote 2 windows to J0401+0413_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 = 0.000766994 Jy ! Component: 100 - total flux cleaned = 0.00101255 Jy ! Component: 150 - total flux cleaned = 0.0013784 Jy ! Component: 200 - total flux cleaned = 0.00153818 Jy ! Component: 250 - total flux cleaned = 0.00160001 Jy ! Component: 300 - total flux cleaned = 0.00165938 Jy ! Component: 350 - total flux cleaned = 0.00183333 Jy ! Component: 400 - total flux cleaned = 0.00188997 Jy ! Component: 450 - total flux cleaned = 0.00197327 Jy ! Component: 500 - total flux cleaned = 0.00202695 Jy ! Component: 550 - total flux cleaned = 0.00208027 Jy ! Component: 600 - total flux cleaned = 0.00218439 Jy ! Component: 650 - total flux cleaned = 0.00223578 Jy ! Component: 700 - total flux cleaned = 0.00231161 Jy ! Component: 750 - total flux cleaned = 0.00245975 Jy ! Component: 800 - total flux cleaned = 0.00248371 Jy ! Component: 850 - total flux cleaned = 0.00262683 Jy ! Component: 900 - total flux cleaned = 0.00276729 Jy ! Component: 950 - total flux cleaned = 0.00283685 Jy ! Component: 1000 - total flux cleaned = 0.00292778 Jy ! Component: 1050 - total flux cleaned = 0.00292771 Jy ! Component: 1100 - total flux cleaned = 0.00292806 Jy ! Component: 1150 - total flux cleaned = 0.00299383 Jy ! Component: 1200 - total flux cleaned = 0.00312368 Jy ! Component: 1250 - total flux cleaned = 0.00318743 Jy ! Component: 1300 - total flux cleaned = 0.00325061 Jy ! Component: 1350 - total flux cleaned = 0.00335504 Jy ! Component: 1400 - total flux cleaned = 0.00345799 Jy ! Component: 1450 - total flux cleaned = 0.00355972 Jy ! Component: 1500 - total flux cleaned = 0.00374095 Jy ! Component: 1550 - total flux cleaned = 0.00374039 Jy ! Component: 1600 - total flux cleaned = 0.00379988 Jy ! Component: 1650 - total flux cleaned = 0.00389778 Jy ! Component: 1700 - total flux cleaned = 0.00397548 Jy ! Component: 1750 - total flux cleaned = 0.00405228 Jy ! Component: 1800 - total flux cleaned = 0.00414756 Jy ! Component: 1850 - total flux cleaned = 0.00420415 Jy ! Component: 1900 - total flux cleaned = 0.00425982 Jy ! Component: 1950 - total flux cleaned = 0.0043339 Jy ! Component: 2000 - total flux cleaned = 0.00438885 Jy ! Component: 2050 - total flux cleaned = 0.00449755 Jy ! Component: 2100 - total flux cleaned = 0.00447946 Jy ! Component: 2150 - total flux cleaned = 0.00446185 Jy ! Component: 2200 - total flux cleaned = 0.00449705 Jy ! Component: 2250 - total flux cleaned = 0.00453224 Jy ! Component: 2300 - total flux cleaned = 0.00454976 Jy ! Component: 2350 - total flux cleaned = 0.00460139 Jy ! Component: 2400 - total flux cleaned = 0.00461864 Jy ! Component: 2450 - total flux cleaned = 0.00463563 Jy ! Component: 2500 - total flux cleaned = 0.00466925 Jy ! Component: 2550 - total flux cleaned = 0.00471968 Jy ! Component: 2600 - total flux cleaned = 0.00476973 Jy ! Component: 2650 - total flux cleaned = 0.00475304 Jy ! Component: 2700 - total flux cleaned = 0.00486805 Jy ! Component: 2750 - total flux cleaned = 0.00478644 Jy ! Component: 2800 - total flux cleaned = 0.00481882 Jy ! Component: 2850 - total flux cleaned = 0.00485123 Jy ! Component: 2900 - total flux cleaned = 0.00481924 Jy ! Component: 2950 - total flux cleaned = 0.00481915 Jy ! Component: 3000 - total flux cleaned = 0.00485055 Jy ! Component: 3050 - total flux cleaned = 0.00483462 Jy ! Component: 3100 - total flux cleaned = 0.00480343 Jy ! Component: 3150 - total flux cleaned = 0.00477255 Jy ! Component: 3200 - total flux cleaned = 0.0048035 Jy ! Component: 3250 - total flux cleaned = 0.00474226 Jy ! Component: 3300 - total flux cleaned = 0.00472716 Jy ! Component: 3350 - total flux cleaned = 0.00469705 Jy ! Component: 3400 - total flux cleaned = 0.00471212 Jy ! Component: 3450 - total flux cleaned = 0.00468211 Jy ! Component: 3500 - total flux cleaned = 0.00468204 Jy ! Component: 3550 - total flux cleaned = 0.00463772 Jy ! Component: 3600 - total flux cleaned = 0.00453517 Jy ! Component: 3650 - total flux cleaned = 0.00454972 Jy ! Component: 3700 - total flux cleaned = 0.00450619 Jy ! Component: 3750 - total flux cleaned = 0.00441964 Jy ! Component: 3800 - total flux cleaned = 0.00440533 Jy ! Component: 3850 - total flux cleaned = 0.00431977 Jy ! Component: 3900 - total flux cleaned = 0.00427715 Jy ! Component: 3950 - total flux cleaned = 0.00422063 Jy ! Component: 4000 - total flux cleaned = 0.00419252 Jy ! Component: 4050 - total flux cleaned = 0.00412257 Jy ! Total flux subtracted in 4096 components = 0.00410874 Jy ! Clean residual min=-0.000776 max=0.000845 Jy/beam ! Clean residual mean=0.000002 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.227847 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 339 components and 0.227847 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J0401+0413_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9122 x 1.897 at -2.121 degrees (North through East) ! Clean map min=-0.0015618 max=0.2066 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J0401+0413_X_map.fits wmodel /scr/pima/rv122_uvs/J0401+0413_X_map.mod ! Writing 339 model components to file: /scr/pima/rv122_uvs/J0401+0413_X_map.mod wobs /scr/pima/rv122_uvs/J0401+0413_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J0401+0413_X_uvs.fits wwins /scr/pima/rv122_uvs/J0401+0413_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv122_uvs/J0401+0413_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.2066 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234337 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.340276 0.340276 0.680552 1.3611 2.72221 5.44441 10.8888 21.7777 43.5553 87.1106 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.206 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 881.637 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J0401+0413_X_dfm.log closed on Fri Jul 13 21:06:55 2018