! Started logfile: /scr/pima/rdv91_uvs/J0148+4215_X_dfm.log on Fri Jun 15 11:23:13 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.40599 obs /scr/pima/rdv91_uvs/J0148+4215_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv91_uvs/J0148+4215_X_uva.fits ! AN table 1: 179 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.885289 visibilities/baseline/integration-bin. ! Found source: J0148+4215 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 28524 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 J0148+4215_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 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010970Jy sigma=19.451617 ! Fit after self-cal, rms=0.883591Jy sigma=17.011111 ! 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=0.8409 mas, bmaj=1.172 mas, bpa=-38.41 degrees ! Estimated noise=0.476473 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 = 0.0948199 Jy ! Component: 100 - total flux cleaned = 0.115602 Jy ! Total flux subtracted in 100 components = 0.115602 Jy ! Clean residual min=-0.005605 max=0.006121 Jy/beam ! Clean residual mean=0.000003 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.115602 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.115602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106339Jy sigma=1.902117 ! Fit after self-cal, rms=0.106001Jy sigma=1.895348 ! 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=1.176 mas, bmaj=1.443 mas, bpa=-34.93 degrees ! Estimated noise=0.224503 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 = 0.00637031 Jy ! Component: 100 - total flux cleaned = 0.0090243 Jy ! Component: 150 - total flux cleaned = 0.0103476 Jy ! Component: 200 - total flux cleaned = 0.0105582 Jy ! Total flux subtracted in 200 components = 0.0105582 Jy ! Clean residual min=-0.003864 max=0.004792 Jy/beam ! Clean residual mean=0.000008 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.126161 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.126161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105637Jy sigma=1.888598 ! Fit after self-cal, rms=0.105654Jy sigma=1.888528 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.176 x 1.443 at -34.93 degrees (North through East) ! Clean map min=-0.0036911 max=0.12208 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.21 HN 1.05 KP 0.94 ! LA 0.97 MK 1.01 NL 0.99 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.22 HN 1.04 KP 1.00 ! LA 0.99 MK 1.01 NL 0.98 OV 0.97 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.17 HN 1.02 KP 0.98 ! LA 0.97 MK 1.03 NL 0.98 OV 0.97 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.04 KP 0.99 ! LA 0.99 MK 1.01 NL 0.97 OV 0.95 ! PT 0.97 SC 0.96 ! ! ! Fit before self-cal, rms=0.105654Jy sigma=1.888528 ! Fit after self-cal, rms=0.107283Jy sigma=1.878014 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.181 mas, bmaj=1.43 mas, bpa=-34.39 degrees ! Estimated noise=0.224707 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 = 0.000407902 Jy ! Component: 100 - total flux cleaned = 0.000557522 Jy ! Component: 150 - total flux cleaned = 0.000667314 Jy ! Component: 200 - total flux cleaned = 0.000687089 Jy ! Total flux subtracted in 200 components = 0.000687089 Jy ! Clean residual min=-0.003703 max=0.003439 Jy/beam ! Clean residual mean=0.000007 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.126848 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.126848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107261Jy sigma=1.877848 ! Fit after self-cal, rms=0.107365Jy sigma=1.877404 ! 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=0.107365Jy sigma=1.877404 ! Fit after self-cal, rms=0.109194Jy sigma=1.862291 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=1.429 mas, bpa=-35.61 degrees ! Estimated noise=0.225013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.4042e-06 Jy ! Component: 100 - total flux cleaned = -9.95739e-05 Jy ! Component: 150 - total flux cleaned = -0.000131077 Jy ! Component: 200 - total flux cleaned = -0.000170498 Jy ! Total flux subtracted in 200 components = -0.000170498 Jy ! Clean residual min=-0.002245 max=0.002342 Jy/beam ! Clean residual mean=0.000004 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.126677 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 22 components and 0.126677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109186Jy sigma=1.862191 ! Fit after self-cal, rms=0.109291Jy sigma=1.861672 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 (-34, -45.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127936 Jy ! Component: 100 - total flux cleaned = 0.00165518 Jy ! Component: 150 - total flux cleaned = 0.00186701 Jy ! Component: 200 - total flux cleaned = 0.00193677 Jy ! Total flux subtracted in 200 components = 0.00193677 Jy ! Clean residual min=-0.001992 max=0.001974 Jy/beam ! Clean residual mean=0.000003 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.128614 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 39 components and 0.128614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109222Jy sigma=1.860850 ! Fit after self-cal, rms=0.109218Jy sigma=1.860743 ! 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=0.109218Jy sigma=1.860743 ! Fit after self-cal, rms=0.109505Jy sigma=1.860651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.179 mas, bmaj=1.427 mas, bpa=-35.89 degrees ! Estimated noise=0.224966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000589925 Jy ! Component: 100 - total flux cleaned = 0.000652539 Jy ! Component: 150 - total flux cleaned = 0.000707032 Jy ! Component: 200 - total flux cleaned = 0.000706112 Jy ! Total flux subtracted in 200 components = 0.000706112 Jy ! Clean residual min=-0.001978 max=0.001911 Jy/beam ! Clean residual mean=0.000003 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.12932 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 47 components and 0.12932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109481Jy sigma=1.860423 ! Fit after self-cal, rms=0.109486Jy sigma=1.860404 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 = 9.01423e-05 Jy ! Component: 100 - total flux cleaned = 8.96636e-05 Jy ! Component: 150 - total flux cleaned = 6.67685e-05 Jy ! Component: 200 - total flux cleaned = 6.63584e-05 Jy ! Total flux subtracted in 200 components = 6.63584e-05 Jy ! Clean residual min=-0.002009 max=0.001877 Jy/beam ! Clean residual mean=0.000003 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.129386 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.129386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109474Jy sigma=1.860281 ! Fit after self-cal, rms=0.109472Jy sigma=1.860274 ! 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=0.109472Jy sigma=1.860274 ! Fit after self-cal, rms=0.109476Jy sigma=1.860251 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.382 mas, bmaj=2.547 mas, bpa=-41.48 degrees ! Estimated noise=0.266024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.18358e-05 Jy ! Component: 100 - total flux cleaned = -7.19047e-05 Jy ! Component: 150 - total flux cleaned = -0.000110024 Jy ! Component: 200 - total flux cleaned = -8.80452e-05 Jy ! Total flux subtracted in 200 components = -8.80452e-05 Jy ! Clean residual min=-0.001828 max=0.001962 Jy/beam ! Clean residual mean=0.000008 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.129298 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.129298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109473Jy sigma=1.860232 ! Fit after self-cal, rms=0.109473Jy sigma=1.860225 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 = -2.73683e-05 Jy ! Component: 100 - total flux cleaned = -1.6045e-05 Jy ! Component: 150 - total flux cleaned = 4.2502e-06 Jy ! Component: 200 - total flux cleaned = 1.3377e-05 Jy ! Total flux subtracted in 200 components = 1.3377e-05 Jy ! Clean residual min=-0.001849 max=0.001975 Jy/beam ! Clean residual mean=0.000008 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.129312 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.129312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109471Jy sigma=1.860212 ! Fit after self-cal, rms=0.109470Jy sigma=1.860203 ! 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=1.179 mas, bmaj=1.426 mas, bpa=-35.99 degrees ! Estimated noise=0.224907 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.179 x 1.426 at -35.99 degrees (North through East) ! Clean map min=-0.0018904 max=0.12228 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=0.8435 mas, bmaj=1.154 mas, bpa=-39.11 degrees ! Estimated noise=0.477375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.094878 Jy ! Component: 100 - total flux cleaned = 0.115741 Jy ! Component: 150 - total flux cleaned = 0.121275 Jy ! Component: 200 - total flux cleaned = 0.124735 Jy ! Total flux subtracted in 200 components = 0.124735 Jy ! Clean residual min=-0.004364 max=0.004405 Jy/beam ! Clean residual mean=0.000001 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.124735 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 0.124735 Jy ! Inverting map and beam ! Estimated beam: bmin=1.179 mas, bmaj=1.426 mas, bpa=-35.99 degrees ! Estimated noise=0.224907 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 = 0.00315563 Jy ! Component: 100 - total flux cleaned = 0.00386071 Jy ! Component: 150 - total flux cleaned = 0.00414389 Jy ! Component: 200 - total flux cleaned = 0.0043274 Jy ! Total flux subtracted in 200 components = 0.0043274 Jy ! Clean residual min=-0.002138 max=0.001907 Jy/beam ! Clean residual mean=0.000004 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.129063 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.129063 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=2.382 mas, bmaj=2.547 mas, bpa=-41.48 degrees ! Estimated noise=0.266024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295629 Jy ! Component: 100 - total flux cleaned = 0.000204381 Jy ! Component: 150 - total flux cleaned = 0.000166638 Jy ! Component: 200 - total flux cleaned = 0.000151442 Jy ! Total flux subtracted in 200 components = 0.000151442 Jy ! Clean residual min=-0.001947 max=0.001997 Jy/beam ! Clean residual mean=0.000008 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.129214 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 = -1.34787e-05 Jy ! Component: 100 - total flux cleaned = -3.69354e-05 Jy ! Component: 150 - total flux cleaned = -4.73538e-05 Jy ! Component: 200 - total flux cleaned = -5.74177e-05 Jy ! Total flux subtracted in 200 components = -5.74177e-05 Jy ! Clean residual min=-0.001940 max=0.001992 Jy/beam ! Clean residual mean=0.000008 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.129157 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.129157 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.179 mas, bmaj=1.426 mas, bpa=-35.99 degrees ! Estimated noise=0.224907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000205043 Jy ! Component: 100 - total flux cleaned = -0.000204981 Jy ! Component: 150 - total flux cleaned = -0.000205723 Jy ! Component: 200 - total flux cleaned = -0.000182623 Jy ! Total flux subtracted in 200 components = -0.000182623 Jy ! Clean residual min=-0.002070 max=0.001851 Jy/beam ! Clean residual mean=0.000004 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.128974 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 0.128974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109477Jy sigma=1.860287 ! Fit after self-cal, rms=0.109471Jy sigma=1.860267 wmodel J0148+4215_X_map.mod ! Writing 64 model components to file: J0148+4215_X_map.mod wobs J0148+4215_X_uvs.fits ! Writing UV FITS file: J0148+4215_X_uvs.fits wwins J0148+4215_X_map.win ! wwins: Wrote 2 windows to J0148+4215_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 = -0.000376026 Jy ! Component: 100 - total flux cleaned = -0.000342477 Jy ! Component: 150 - total flux cleaned = -0.000213171 Jy ! Component: 200 - total flux cleaned = -0.000370178 Jy ! Component: 250 - total flux cleaned = -0.000461989 Jy ! Component: 300 - total flux cleaned = -0.000611727 Jy ! Component: 350 - total flux cleaned = -0.000699841 Jy ! Component: 400 - total flux cleaned = -0.000786755 Jy ! Component: 450 - total flux cleaned = -0.000872585 Jy ! Component: 500 - total flux cleaned = -0.000985262 Jy ! Component: 550 - total flux cleaned = -0.001097 Jy ! Component: 600 - total flux cleaned = -0.00115193 Jy ! Component: 650 - total flux cleaned = -0.0012334 Jy ! Component: 700 - total flux cleaned = -0.00131421 Jy ! Component: 750 - total flux cleaned = -0.00134065 Jy ! Component: 800 - total flux cleaned = -0.0014462 Jy ! Component: 850 - total flux cleaned = -0.00144606 Jy ! Component: 900 - total flux cleaned = -0.00149795 Jy ! Component: 950 - total flux cleaned = -0.00157516 Jy ! Component: 1000 - total flux cleaned = -0.0016007 Jy ! Component: 1050 - total flux cleaned = -0.00160074 Jy ! Component: 1100 - total flux cleaned = -0.00170081 Jy ! Component: 1150 - total flux cleaned = -0.00170081 Jy ! Component: 1200 - total flux cleaned = -0.00175034 Jy ! Component: 1250 - total flux cleaned = -0.00177509 Jy ! Component: 1300 - total flux cleaned = -0.0018723 Jy ! Component: 1350 - total flux cleaned = -0.00189658 Jy ! Component: 1400 - total flux cleaned = -0.0018967 Jy ! Component: 1450 - total flux cleaned = -0.00194427 Jy ! Component: 1500 - total flux cleaned = -0.00201527 Jy ! Component: 1550 - total flux cleaned = -0.00201521 Jy ! Component: 1600 - total flux cleaned = -0.00208515 Jy ! Component: 1650 - total flux cleaned = -0.0020619 Jy ! Component: 1700 - total flux cleaned = -0.00224622 Jy ! Component: 1750 - total flux cleaned = -0.00226917 Jy ! Component: 1800 - total flux cleaned = -0.00231458 Jy ! Component: 1850 - total flux cleaned = -0.0024052 Jy ! Component: 1900 - total flux cleaned = -0.0024052 Jy ! Component: 1950 - total flux cleaned = -0.00253984 Jy ! Component: 2000 - total flux cleaned = -0.00260664 Jy ! Component: 2050 - total flux cleaned = -0.00269518 Jy ! Component: 2100 - total flux cleaned = -0.00260669 Jy ! Component: 2150 - total flux cleaned = -0.00273867 Jy ! Component: 2200 - total flux cleaned = -0.00278233 Jy ! Component: 2250 - total flux cleaned = -0.00291276 Jy ! Component: 2300 - total flux cleaned = -0.00289106 Jy ! Component: 2350 - total flux cleaned = -0.00297719 Jy ! Component: 2400 - total flux cleaned = -0.00297712 Jy ! Component: 2450 - total flux cleaned = -0.00306238 Jy ! Component: 2500 - total flux cleaned = -0.00310473 Jy ! Component: 2550 - total flux cleaned = -0.00321048 Jy ! Component: 2600 - total flux cleaned = -0.00325257 Jy ! Component: 2650 - total flux cleaned = -0.00323182 Jy ! Component: 2700 - total flux cleaned = -0.00329451 Jy ! Component: 2750 - total flux cleaned = -0.00339861 Jy ! Component: 2800 - total flux cleaned = -0.00344 Jy ! Component: 2850 - total flux cleaned = -0.00348126 Jy ! Component: 2900 - total flux cleaned = -0.00362497 Jy ! Component: 2950 - total flux cleaned = -0.00368623 Jy ! Component: 3000 - total flux cleaned = -0.00362513 Jy ! Component: 3050 - total flux cleaned = -0.00368591 Jy ! Component: 3100 - total flux cleaned = -0.00374639 Jy ! Component: 3150 - total flux cleaned = -0.00378662 Jy ! Component: 3200 - total flux cleaned = -0.0038066 Jy ! Component: 3250 - total flux cleaned = -0.00386655 Jy ! Component: 3300 - total flux cleaned = -0.0039462 Jy ! Component: 3350 - total flux cleaned = -0.00396594 Jy ! Component: 3400 - total flux cleaned = -0.00404502 Jy ! Component: 3450 - total flux cleaned = -0.00408438 Jy ! Component: 3500 - total flux cleaned = -0.00416281 Jy ! Component: 3550 - total flux cleaned = -0.00410426 Jy ! Component: 3600 - total flux cleaned = -0.00426006 Jy ! Component: 3650 - total flux cleaned = -0.00435701 Jy ! Component: 3700 - total flux cleaned = -0.0043183 Jy ! Component: 3750 - total flux cleaned = -0.00439533 Jy ! Component: 3800 - total flux cleaned = -0.00443368 Jy ! Component: 3850 - total flux cleaned = -0.00451029 Jy ! Component: 3900 - total flux cleaned = -0.00452929 Jy ! Component: 3950 - total flux cleaned = -0.00454825 Jy ! Component: 4000 - total flux cleaned = -0.00458611 Jy ! Component: 4050 - total flux cleaned = -0.00462386 Jy ! Total flux subtracted in 4096 components = -0.00466154 Jy ! Clean residual min=-0.001281 max=0.001234 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.124313 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 362 components and 0.124313 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv91_uvs/J0148+4215_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.179 x 1.426 at -35.99 degrees (North through East) ! Clean map min=-0.0017394 max=0.12227 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv91_uvs/J0148+4215_X_map.fits wmodel /scr/pima/rdv91_uvs/J0148+4215_X_map.mod ! Writing 362 model components to file: /scr/pima/rdv91_uvs/J0148+4215_X_map.mod wobs /scr/pima/rdv91_uvs/J0148+4215_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv91_uvs/J0148+4215_X_uvs.fits wwins /scr/pima/rdv91_uvs/J0148+4215_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv91_uvs/J0148+4215_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.122275 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000313256 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.768572 0.768572 1.53714 3.07429 6.14858 12.2972 24.5943 49.1886 98.3772 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 390.334 quit ! Quitting program ! Log file /scr/pima/rdv91_uvs/J0148+4215_X_dfm.log closed on Fri Jun 15 11:23:17 2018