! Started logfile: /scr/pima/rv122_uvs/J1336-1529_X_dfm.log on Fri Jul 13 21:09:07 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/J1336-1529_X_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J1336-1529_X_uva.fits ! AN table 1: 46 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.800725 visibilities/baseline/integration-bin. ! Found source: J1336-1529 ! ! 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 5304 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 J1336-1529_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002582Jy sigma=18.161793 ! Fit after self-cal, rms=0.936886Jy sigma=16.957419 ! 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=0.6781 mas, bmaj=1.63 mas, bpa=2.806 degrees ! Estimated noise=1.01415 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 = 0.0484894 Jy ! Component: 100 - total flux cleaned = 0.0601047 Jy ! Total flux subtracted in 100 components = 0.0601047 Jy ! Clean residual min=-0.004205 max=0.004780 Jy/beam ! Clean residual mean=-0.000007 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.0601047 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0601047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057207Jy sigma=0.906236 ! Fit after self-cal, rms=0.056968Jy sigma=0.903212 ! 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=0.8708 mas, bmaj=2.009 mas, bpa=3.823 degrees ! Estimated noise=0.556074 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 = 0.00744202 Jy ! Component: 100 - total flux cleaned = 0.0107649 Jy ! Component: 150 - total flux cleaned = 0.0125229 Jy ! Component: 200 - total flux cleaned = 0.0133585 Jy ! Total flux subtracted in 200 components = 0.0133585 Jy ! Clean residual min=-0.002716 max=0.002716 Jy/beam ! Clean residual mean=-0.000007 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.0734632 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0734632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056207Jy sigma=0.883026 ! Fit after self-cal, rms=0.056242Jy sigma=0.882742 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8708 x 2.009 at 3.823 degrees (North through East) ! Clean map min=-0.0025223 max=0.063766 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.09 KP 1.09 ! LA 1.04 MK 1.02 OV 0.98 PT 0.86 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.09 KP 1.10 ! LA 1.05 MK 1.07 OV 0.97 PT 0.87 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 1.14 KP 1.07 ! LA 1.04 MK 0.86 OV 0.93 PT 0.89 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.89 HN 1.09 KP 1.15 ! LA 0.99 MK 0.91 OV 1.02 PT 0.89 ! SC 0.92 ! ! ! Fit before self-cal, rms=0.056242Jy sigma=0.882742 ! Fit after self-cal, rms=0.057140Jy sigma=0.874580 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8706 mas, bmaj=1.999 mas, bpa=3.624 degrees ! Estimated noise=0.556259 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 = -2.73861e-05 Jy ! Component: 100 - total flux cleaned = -6.95602e-05 Jy ! Component: 150 - total flux cleaned = -0.000106509 Jy ! Component: 200 - total flux cleaned = -0.000138787 Jy ! Total flux subtracted in 200 components = -0.000138787 Jy ! Clean residual min=-0.002031 max=0.002350 Jy/beam ! Clean residual mean=-0.000003 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0733244 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0733244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057123Jy sigma=0.874375 ! Fit after self-cal, rms=0.057208Jy sigma=0.874033 ! 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=0.057208Jy sigma=0.874033 ! Fit after self-cal, rms=0.057519Jy sigma=0.872666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8698 mas, bmaj=1.998 mas, bpa=3.699 degrees ! Estimated noise=0.555855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.8814e-06 Jy ! Component: 100 - total flux cleaned = -3.15917e-05 Jy ! Component: 150 - total flux cleaned = -4.69882e-05 Jy ! Component: 200 - total flux cleaned = -8.72347e-05 Jy ! Total flux subtracted in 200 components = -8.72347e-05 Jy ! Clean residual min=-0.002044 max=0.002272 Jy/beam ! Clean residual mean=-0.000002 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0732372 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0732372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057508Jy sigma=0.872531 ! Fit after self-cal, rms=0.057523Jy sigma=0.872462 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 (-3.4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195163 Jy ! Component: 100 - total flux cleaned = 0.00246458 Jy ! Component: 150 - total flux cleaned = 0.00277679 Jy ! Component: 200 - total flux cleaned = 0.00305222 Jy ! Total flux subtracted in 200 components = 0.00305222 Jy ! Clean residual min=-0.001918 max=0.001826 Jy/beam ! Clean residual mean=-0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0762894 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 47 components and 0.0762894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057449Jy sigma=0.870916 ! Fit after self-cal, rms=0.057438Jy sigma=0.870759 ! 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=0.057438Jy sigma=0.870759 ! Fit after self-cal, rms=0.057571Jy sigma=0.870638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8679 mas, bmaj=1.996 mas, bpa=3.757 degrees ! Estimated noise=0.554149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000459303 Jy ! Component: 100 - total flux cleaned = 0.000613853 Jy ! Component: 150 - total flux cleaned = 0.000743436 Jy ! Component: 200 - total flux cleaned = 0.000858347 Jy ! Total flux subtracted in 200 components = 0.000858347 Jy ! Clean residual min=-0.001871 max=0.001782 Jy/beam ! Clean residual mean=-0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0771477 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.0771477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057546Jy sigma=0.870328 ! Fit after self-cal, rms=0.057552Jy sigma=0.870292 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 = 5.57756e-05 Jy ! Component: 100 - total flux cleaned = 0.000147365 Jy ! Component: 150 - total flux cleaned = 0.00019775 Jy ! Component: 200 - total flux cleaned = 0.000213878 Jy ! Total flux subtracted in 200 components = 0.000213878 Jy ! Clean residual min=-0.001857 max=0.001777 Jy/beam ! Clean residual mean=-0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0773616 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.0773616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057539Jy sigma=0.870152 ! Fit after self-cal, rms=0.057541Jy sigma=0.870142 ! 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=0.057541Jy sigma=0.870142 ! Fit after self-cal, rms=0.057449Jy sigma=0.870092 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.449 mas, bmaj=4.578 mas, bpa=15.62 degrees ! Estimated noise=0.67045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139083 Jy ! Component: 100 - total flux cleaned = -3.09844e-05 Jy ! Component: 150 - total flux cleaned = -1.72867e-05 Jy ! Component: 200 - total flux cleaned = -4.42618e-05 Jy ! Total flux subtracted in 200 components = -4.42618e-05 Jy ! Clean residual min=-0.001948 max=0.001937 Jy/beam ! Clean residual mean=-0.000002 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0773173 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.0773173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057443Jy sigma=0.870095 ! Fit after self-cal, rms=0.057443Jy sigma=0.870061 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 = -7.00577e-05 Jy ! Component: 100 - total flux cleaned = -1.7537e-05 Jy ! Component: 150 - total flux cleaned = -5.4634e-06 Jy ! Component: 200 - total flux cleaned = -2.63283e-05 Jy ! Total flux subtracted in 200 components = -2.63283e-05 Jy ! Clean residual min=-0.001889 max=0.001984 Jy/beam ! Clean residual mean=-0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.077291 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.077291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057444Jy sigma=0.870187 ! Fit after self-cal, rms=0.057445Jy sigma=0.870168 ! 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=0.866 mas, bmaj=1.994 mas, bpa=3.751 degrees ! Estimated noise=0.553 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.866 x 1.994 at 3.751 degrees (North through East) ! Clean map min=-0.0022997 max=0.064412 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=0.6719 mas, bmaj=1.617 mas, bpa=2.696 degrees ! Estimated noise=1.00425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0480202 Jy ! Component: 100 - total flux cleaned = 0.0599351 Jy ! Component: 150 - total flux cleaned = 0.0651458 Jy ! Component: 200 - total flux cleaned = 0.068223 Jy ! Total flux subtracted in 200 components = 0.068223 Jy ! Clean residual min=-0.003553 max=0.003845 Jy/beam ! Clean residual mean=-0.000002 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.068223 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.068223 Jy ! Inverting map and beam ! Estimated beam: bmin=0.866 mas, bmaj=1.994 mas, bpa=3.751 degrees ! Estimated noise=0.553 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 = 0.00357451 Jy ! Component: 100 - total flux cleaned = 0.00554636 Jy ! Component: 150 - total flux cleaned = 0.00662554 Jy ! Component: 200 - total flux cleaned = 0.00718363 Jy ! Total flux subtracted in 200 components = 0.00718363 Jy ! Clean residual min=-0.001980 max=0.001792 Jy/beam ! Clean residual mean=-0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0754067 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 37 components and 0.0754067 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=2.449 mas, bmaj=4.578 mas, bpa=15.62 degrees ! Estimated noise=0.67045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000739009 Jy ! Component: 100 - total flux cleaned = 0.000941271 Jy ! Component: 150 - total flux cleaned = 0.00112415 Jy ! Component: 200 - total flux cleaned = 0.00124795 Jy ! Total flux subtracted in 200 components = 0.00124795 Jy ! Clean residual min=-0.002014 max=0.001878 Jy/beam ! Clean residual mean=-0.000003 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0766546 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 = 0.000121295 Jy ! Component: 100 - total flux cleaned = 0.000198269 Jy ! Component: 150 - total flux cleaned = 0.000281339 Jy ! Component: 200 - total flux cleaned = 0.000354859 Jy ! Total flux subtracted in 200 components = 0.000354859 Jy ! Clean residual min=-0.001940 max=0.001939 Jy/beam ! Clean residual mean=-0.000002 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0770095 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.0770095 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.866 mas, bmaj=1.994 mas, bpa=3.751 degrees ! Estimated noise=0.553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.26787e-05 Jy ! Component: 100 - total flux cleaned = 0.000168461 Jy ! Component: 150 - total flux cleaned = 0.000195368 Jy ! Component: 200 - total flux cleaned = 0.00023817 Jy ! Total flux subtracted in 200 components = 0.00023817 Jy ! Clean residual min=-0.001867 max=0.001730 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0772477 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.0772476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057461Jy sigma=0.870205 ! Fit after self-cal, rms=0.057451Jy sigma=0.870162 wmodel J1336-1529_X_map.mod ! Writing 66 model components to file: J1336-1529_X_map.mod wobs J1336-1529_X_uvs.fits ! Writing UV FITS file: J1336-1529_X_uvs.fits wwins J1336-1529_X_map.win ! wwins: Wrote 2 windows to J1336-1529_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 = -0.000281648 Jy ! Component: 100 - total flux cleaned = -0.000155996 Jy ! Component: 150 - total flux cleaned = -6.6614e-05 Jy ! Component: 200 - total flux cleaned = -1.00297e-05 Jy ! Component: 250 - total flux cleaned = 9.91855e-05 Jy ! Component: 300 - total flux cleaned = 0.000179086 Jy ! Component: 350 - total flux cleaned = 0.000231061 Jy ! Component: 400 - total flux cleaned = 0.000331824 Jy ! Component: 450 - total flux cleaned = 0.000429323 Jy ! Component: 500 - total flux cleaned = 0.000406048 Jy ! Component: 550 - total flux cleaned = 0.00049994 Jy ! Component: 600 - total flux cleaned = 0.000432479 Jy ! Component: 650 - total flux cleaned = 0.000410451 Jy ! Component: 700 - total flux cleaned = 0.000344889 Jy ! Component: 750 - total flux cleaned = 0.000280655 Jy ! Component: 800 - total flux cleaned = 0.000196883 Jy ! Component: 850 - total flux cleaned = 0.000134892 Jy ! Component: 900 - total flux cleaned = 7.39316e-05 Jy ! Component: 950 - total flux cleaned = -2.60783e-05 Jy ! Component: 1000 - total flux cleaned = -2.62419e-05 Jy ! Component: 1050 - total flux cleaned = -8.45861e-05 Jy ! Component: 1100 - total flux cleaned = -0.000199172 Jy ! Component: 1150 - total flux cleaned = -0.000236764 Jy ! Component: 1200 - total flux cleaned = -0.000292023 Jy ! Component: 1250 - total flux cleaned = -0.000310188 Jy ! Component: 1300 - total flux cleaned = -0.000292286 Jy ! Component: 1350 - total flux cleaned = -0.000328083 Jy ! Component: 1400 - total flux cleaned = -0.000380851 Jy ! Component: 1450 - total flux cleaned = -0.000432839 Jy ! Component: 1500 - total flux cleaned = -0.000484353 Jy ! Component: 1550 - total flux cleaned = -0.000552292 Jy ! Component: 1600 - total flux cleaned = -0.000619208 Jy ! Component: 1650 - total flux cleaned = -0.000668877 Jy ! Component: 1700 - total flux cleaned = -0.000636194 Jy ! Component: 1750 - total flux cleaned = -0.000717044 Jy ! Component: 1800 - total flux cleaned = -0.000716916 Jy ! Component: 1850 - total flux cleaned = -0.000716994 Jy ! Component: 1900 - total flux cleaned = -0.000779683 Jy ! Component: 1950 - total flux cleaned = -0.000826268 Jy ! Component: 2000 - total flux cleaned = -0.000810721 Jy ! Component: 2050 - total flux cleaned = -0.000795339 Jy ! Component: 2100 - total flux cleaned = -0.000780191 Jy ! Component: 2150 - total flux cleaned = -0.000825155 Jy ! Component: 2200 - total flux cleaned = -0.000750905 Jy ! Component: 2250 - total flux cleaned = -0.000736123 Jy ! Component: 2300 - total flux cleaned = -0.000736061 Jy ! Component: 2350 - total flux cleaned = -0.000721476 Jy ! Component: 2400 - total flux cleaned = -0.000721372 Jy ! Component: 2450 - total flux cleaned = -0.000678585 Jy ! Component: 2500 - total flux cleaned = -0.000678595 Jy ! Component: 2550 - total flux cleaned = -0.000678449 Jy ! Component: 2600 - total flux cleaned = -0.000636616 Jy ! Component: 2650 - total flux cleaned = -0.000622851 Jy ! Component: 2700 - total flux cleaned = -0.000595577 Jy ! Component: 2750 - total flux cleaned = -0.000568295 Jy ! Component: 2800 - total flux cleaned = -0.000487162 Jy ! Component: 2850 - total flux cleaned = -0.000540737 Jy ! Component: 2900 - total flux cleaned = -0.000474119 Jy ! Component: 2950 - total flux cleaned = -0.00051355 Jy ! Component: 3000 - total flux cleaned = -0.00046092 Jy ! Component: 3050 - total flux cleaned = -0.000395727 Jy ! Component: 3100 - total flux cleaned = -0.00035679 Jy ! Component: 3150 - total flux cleaned = -0.000369477 Jy ! Component: 3200 - total flux cleaned = -0.000331147 Jy ! Component: 3250 - total flux cleaned = -0.00028058 Jy ! Component: 3300 - total flux cleaned = -0.000217501 Jy ! Component: 3350 - total flux cleaned = -0.000217367 Jy ! Component: 3400 - total flux cleaned = -0.000142641 Jy ! Component: 3450 - total flux cleaned = -0.000130348 Jy ! Component: 3500 - total flux cleaned = -5.66157e-05 Jy ! Component: 3550 - total flux cleaned = -6.87368e-05 Jy ! Component: 3600 - total flux cleaned = -3.23939e-05 Jy ! Component: 3650 - total flux cleaned = 1.58561e-05 Jy ! Component: 3700 - total flux cleaned = 7.58446e-05 Jy ! Component: 3750 - total flux cleaned = 2.8097e-05 Jy ! Component: 3800 - total flux cleaned = 9.92642e-05 Jy ! Component: 3850 - total flux cleaned = 0.000134738 Jy ! Component: 3900 - total flux cleaned = 0.000205261 Jy ! Component: 3950 - total flux cleaned = 0.000170348 Jy ! Component: 4000 - total flux cleaned = 0.000216771 Jy ! Component: 4050 - total flux cleaned = 0.000274507 Jy ! Total flux subtracted in 4096 components = 0.0002745 Jy ! Clean residual min=-0.000700 max=0.000665 Jy/beam ! Clean residual mean=-0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0775221 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 358 components and 0.0775222 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J1336-1529_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.866 x 1.994 at 3.751 degrees (North through East) ! Clean map min=-0.0018604 max=0.06475 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J1336-1529_X_map.fits wmodel /scr/pima/rv122_uvs/J1336-1529_X_map.mod ! Writing 358 model components to file: /scr/pima/rv122_uvs/J1336-1529_X_map.mod wobs /scr/pima/rv122_uvs/J1336-1529_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J1336-1529_X_uvs.fits wwins /scr/pima/rv122_uvs/J1336-1529_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv122_uvs/J1336-1529_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0647504 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000191017 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.885017 0.885017 1.77003 3.54007 7.08013 14.1603 28.3205 56.6411 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 338.976 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J1336-1529_X_dfm.log closed on Fri Jul 13 21:09:11 2018