! Started logfile: /scr/pima/bu007_uvs/J1529+3136_C_dfm.log on Sun Jun 24 02:27:17 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.60049 obs /scr/pima/bu007_uvs/J1529+3136_C_uva.fits ! Reading UV FITS file: /scr/pima/bu007_uvs/J1529+3136_C_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968803 visibilities/baseline/integration-bin. ! Found source: J1529+3136 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.60049e+09 8e+06 1 8e+06 ! 02 2 4.73049e+09 8e+06 1 8e+06 ! 03 3 4.84049e+09 8e+06 1 8e+06 ! 04 4 4.93049e+09 8e+06 1 8e+06 ! 05 5 5.00049e+09 8e+06 1 8e+06 ! 06 6 5.05049e+09 8e+06 1 8e+06 ! 07 7 5.08049e+09 8e+06 1 8e+06 ! 08 8 5.09049e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 18136 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J1529+3136_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010539Jy sigma=16.768604 ! Fit after self-cal, rms=0.929993Jy sigma=15.444974 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=3.552 mas, bpa=-6.103 degrees ! Estimated noise=0.592187 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 = 0.0554318 Jy ! Component: 100 - total flux cleaned = 0.0697176 Jy ! Total flux subtracted in 100 components = 0.0697176 Jy ! Clean residual min=-0.003716 max=0.006188 Jy/beam ! Clean residual mean=-0.000001 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.0697176 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0697176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.086757Jy sigma=1.373142 ! Fit after self-cal, rms=0.085532Jy sigma=1.355454 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00798305 Jy ! Component: 100 - total flux cleaned = 0.012075 Jy ! Total flux subtracted in 100 components = 0.012075 Jy ! Clean residual min=-0.003411 max=0.003228 Jy/beam ! Clean residual mean=-0.000000 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.0817927 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 7 components and 0.0817927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084821Jy sigma=1.343031 ! Fit after self-cal, rms=0.084760Jy sigma=1.342565 ! 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=1.302 mas, bmaj=3.736 mas, bpa=-5.843 degrees ! Estimated noise=0.32943 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 = 0.00206834 Jy ! Component: 100 - total flux cleaned = 0.0029774 Jy ! Component: 150 - total flux cleaned = 0.0032729 Jy ! Component: 200 - total flux cleaned = 0.00330715 Jy ! Total flux subtracted in 200 components = 0.00330715 Jy ! Clean residual min=-0.002255 max=0.001903 Jy/beam ! Clean residual mean=0.000000 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0850998 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.0850998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084718Jy sigma=1.341715 ! Fit after self-cal, rms=0.084694Jy sigma=1.341238 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.302 x 3.736 at -5.843 degrees (North through East) ! Clean map min=-0.0020586 max=0.074572 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.94 KP 0.93 ! LA 1.01 MK 1.02 NL 1.07 OV 0.97 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 0.94 ! LA 0.99 MK 1.03 NL 1.00 OV 1.00 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.07 KP 0.97 ! LA 0.97 MK 0.96 NL 1.01 OV 1.02 ! PT 1.13 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 1.00 ! LA 0.95 MK 0.98 NL 1.07 OV 0.97 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.03 KP 1.01 ! LA 0.97 MK 1.12 NL 0.92 OV 1.07 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.01 KP 0.99 ! LA 0.98 MK 1.04 NL 1.03 OV 1.05 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.04 KP 1.06 ! LA 1.01 MK 0.97 NL 0.94 OV 0.97 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.99 KP 0.93 ! LA 1.03 MK 1.00 NL 0.99 OV 0.99 ! PT 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.084694Jy sigma=1.341238 ! Fit after self-cal, rms=0.084783Jy sigma=1.339416 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.307 mas, bmaj=3.74 mas, bpa=-5.773 degrees ! Estimated noise=0.329089 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 = -0.000518133 Jy ! Component: 100 - total flux cleaned = -0.000580273 Jy ! Component: 150 - total flux cleaned = -0.000608016 Jy ! Component: 200 - total flux cleaned = -0.000608076 Jy ! Total flux subtracted in 200 components = -0.000608076 Jy ! Clean residual min=-0.002038 max=0.001962 Jy/beam ! Clean residual mean=0.000000 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0844917 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.0844917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084777Jy sigma=1.339316 ! Fit after self-cal, rms=0.084808Jy sigma=1.339179 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084808Jy sigma=1.339179 ! Fit after self-cal, rms=0.084815Jy sigma=1.339163 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.309 mas, bmaj=3.741 mas, bpa=-5.728 degrees ! Estimated noise=0.32883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000310854 Jy ! Component: 100 - total flux cleaned = -0.000350951 Jy ! Component: 150 - total flux cleaned = -0.000386809 Jy ! Component: 200 - total flux cleaned = -0.000386598 Jy ! Total flux subtracted in 200 components = -0.000386598 Jy ! Clean residual min=-0.002019 max=0.001935 Jy/beam ! Clean residual mean=0.000000 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0841051 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0841051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084811Jy sigma=1.339098 ! Fit after self-cal, rms=0.084816Jy sigma=1.339093 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 = 8.73376e-06 Jy ! Component: 100 - total flux cleaned = -2.41438e-05 Jy ! Component: 150 - total flux cleaned = -2.42074e-05 Jy ! Component: 200 - total flux cleaned = -3.4261e-05 Jy ! Total flux subtracted in 200 components = -3.4261e-05 Jy ! Clean residual min=-0.002022 max=0.001926 Jy/beam ! Clean residual mean=0.000000 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0840709 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.0840708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084814Jy sigma=1.339050 ! Fit after self-cal, rms=0.084814Jy sigma=1.339048 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084814Jy sigma=1.339048 ! Fit after self-cal, rms=0.084710Jy sigma=1.339045 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.311 mas, bmaj=3.741 mas, bpa=-5.702 degrees ! Estimated noise=0.328401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000234083 Jy ! Component: 100 - total flux cleaned = -0.000254705 Jy ! Component: 150 - total flux cleaned = -0.00027353 Jy ! Component: 200 - total flux cleaned = -0.000273096 Jy ! Total flux subtracted in 200 components = -0.000273096 Jy ! Clean residual min=-0.002014 max=0.001913 Jy/beam ! Clean residual mean=0.000000 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0837978 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.0837977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084708Jy sigma=1.339006 ! Fit after self-cal, rms=0.084708Jy sigma=1.339006 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 = -4.08862e-06 Jy ! Component: 100 - total flux cleaned = -1.27746e-05 Jy ! Component: 150 - total flux cleaned = -1.28699e-05 Jy ! Component: 200 - total flux cleaned = -1.31369e-05 Jy ! Total flux subtracted in 200 components = -1.31369e-05 Jy ! Clean residual min=-0.002016 max=0.001909 Jy/beam ! Clean residual mean=0.000000 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0837846 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.0837846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084706Jy sigma=1.338977 ! Fit after self-cal, rms=0.084707Jy sigma=1.338976 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084707Jy sigma=1.338976 ! Fit after self-cal, rms=0.084582Jy sigma=1.338972 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=4.771 mas, bpa=-3.887 degrees ! Estimated noise=0.459636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000575291 Jy ! Component: 100 - total flux cleaned = -0.000564092 Jy ! Component: 150 - total flux cleaned = -0.000548082 Jy ! Component: 200 - total flux cleaned = -0.000541887 Jy ! Total flux subtracted in 200 components = -0.000541887 Jy ! Clean residual min=-0.002070 max=0.002042 Jy/beam ! Clean residual mean=0.000001 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0832427 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.0832427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084583Jy sigma=1.339029 ! Fit after self-cal, rms=0.084584Jy sigma=1.339001 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 = -5.53529e-05 Jy ! Component: 100 - total flux cleaned = -3.06021e-05 Jy ! Component: 150 - total flux cleaned = -2.33535e-05 Jy ! Component: 200 - total flux cleaned = -1.69148e-05 Jy ! Total flux subtracted in 200 components = -1.69148e-05 Jy ! Clean residual min=-0.002062 max=0.002042 Jy/beam ! Clean residual mean=0.000001 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0832258 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.0832258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084585Jy sigma=1.339040 ! Fit after self-cal, rms=0.084585Jy sigma=1.339028 ! 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=1.312 mas, bmaj=3.741 mas, bpa=-5.685 degrees ! Estimated noise=0.32793 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.312 x 3.741 at -5.685 degrees (North through East) ! Clean map min=-0.0018227 max=0.074209 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=3.551 mas, bpa=-5.994 degrees ! Estimated noise=0.593637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0562781 Jy ! Component: 100 - total flux cleaned = 0.0712702 Jy ! Component: 150 - total flux cleaned = 0.0782518 Jy ! Component: 200 - total flux cleaned = 0.0817764 Jy ! Total flux subtracted in 200 components = 0.0817764 Jy ! Clean residual min=-0.003167 max=0.003295 Jy/beam ! Clean residual mean=-0.000000 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.0817763 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0817763 Jy ! Inverting map and beam ! Estimated beam: bmin=1.312 mas, bmaj=3.741 mas, bpa=-5.685 degrees ! Estimated noise=0.32793 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 = 0.00154299 Jy ! Component: 100 - total flux cleaned = 0.00165283 Jy ! Component: 150 - total flux cleaned = 0.00169788 Jy ! Component: 200 - total flux cleaned = 0.00177063 Jy ! Total flux subtracted in 200 components = 0.00177063 Jy ! Clean residual min=-0.001989 max=0.001943 Jy/beam ! Clean residual mean=0.000000 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.083547 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.083547 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=4.771 mas, bpa=-3.887 degrees ! Estimated noise=0.459636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000473449 Jy ! Component: 100 - total flux cleaned = -0.000464303 Jy ! Component: 150 - total flux cleaned = -0.000427569 Jy ! Component: 200 - total flux cleaned = -0.000397212 Jy ! Total flux subtracted in 200 components = -0.000397212 Jy ! Clean residual min=-0.002054 max=0.002029 Jy/beam ! Clean residual mean=0.000001 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0831498 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 = 2.59504e-05 Jy ! Component: 100 - total flux cleaned = 4.39436e-05 Jy ! Component: 150 - total flux cleaned = 5.62889e-05 Jy ! Component: 200 - total flux cleaned = 6.76491e-05 Jy ! Total flux subtracted in 200 components = 6.76491e-05 Jy ! Clean residual min=-0.002046 max=0.002022 Jy/beam ! Clean residual mean=0.000001 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0832174 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.0832174 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.312 mas, bmaj=3.741 mas, bpa=-5.685 degrees ! Estimated noise=0.32793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00061868 Jy ! Component: 100 - total flux cleaned = 0.000492317 Jy ! Component: 150 - total flux cleaned = 0.000421314 Jy ! Component: 200 - total flux cleaned = 0.000421365 Jy ! Total flux subtracted in 200 components = 0.000421365 Jy ! Clean residual min=-0.001992 max=0.001936 Jy/beam ! Clean residual mean=0.000000 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0836388 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0836388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.084593Jy sigma=1.339143 ! Fit after self-cal, rms=0.084591Jy sigma=1.339134 wmodel J1529+3136_C_map.mod ! Writing 35 model components to file: J1529+3136_C_map.mod wobs J1529+3136_C_uvs.fits ! Writing UV FITS file: J1529+3136_C_uvs.fits wwins J1529+3136_C_map.win ! wwins: Wrote 1 windows to J1529+3136_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000321758 Jy ! Component: 100 - total flux cleaned = -0.000548312 Jy ! Component: 150 - total flux cleaned = -0.000761807 Jy ! Component: 200 - total flux cleaned = -0.000935733 Jy ! Component: 250 - total flux cleaned = -0.00107407 Jy ! Component: 300 - total flux cleaned = -0.00107438 Jy ! Component: 350 - total flux cleaned = -0.000972821 Jy ! Component: 400 - total flux cleaned = -0.000948131 Jy ! Component: 450 - total flux cleaned = -0.000923547 Jy ! Component: 500 - total flux cleaned = -0.000829456 Jy ! Component: 550 - total flux cleaned = -0.00076072 Jy ! Component: 600 - total flux cleaned = -0.000648026 Jy ! Component: 650 - total flux cleaned = -0.000537291 Jy ! Component: 700 - total flux cleaned = -0.000384931 Jy ! Component: 750 - total flux cleaned = -0.000256838 Jy ! Component: 800 - total flux cleaned = -0.000110005 Jy ! Component: 850 - total flux cleaned = 1.31713e-05 Jy ! Component: 900 - total flux cleaned = 1.31489e-05 Jy ! Component: 950 - total flux cleaned = 7.31792e-05 Jy ! Component: 1000 - total flux cleaned = 0.00019099 Jy ! Component: 1050 - total flux cleaned = 0.000229989 Jy ! Component: 1100 - total flux cleaned = 0.000306256 Jy ! Component: 1150 - total flux cleaned = 0.000419169 Jy ! Component: 1200 - total flux cleaned = 0.000419548 Jy ! Component: 1250 - total flux cleaned = 0.000529438 Jy ! Component: 1300 - total flux cleaned = 0.000529261 Jy ! Component: 1350 - total flux cleaned = 0.000529283 Jy ! Component: 1400 - total flux cleaned = 0.000564655 Jy ! Component: 1450 - total flux cleaned = 0.000599826 Jy ! Component: 1500 - total flux cleaned = 0.000617115 Jy ! Component: 1550 - total flux cleaned = 0.000668287 Jy ! Component: 1600 - total flux cleaned = 0.00075252 Jy ! Component: 1650 - total flux cleaned = 0.000735844 Jy ! Component: 1700 - total flux cleaned = 0.000735808 Jy ! Component: 1750 - total flux cleaned = 0.000801093 Jy ! Component: 1800 - total flux cleaned = 0.000784689 Jy ! Component: 1850 - total flux cleaned = 0.000832703 Jy ! Component: 1900 - total flux cleaned = 0.00081694 Jy ! Component: 1950 - total flux cleaned = 0.000848462 Jy ! Component: 2000 - total flux cleaned = 0.000926265 Jy ! Component: 2050 - total flux cleaned = 0.000926048 Jy ! Component: 2100 - total flux cleaned = 0.000971844 Jy ! Component: 2150 - total flux cleaned = 0.00101731 Jy ! Component: 2200 - total flux cleaned = 0.000987193 Jy ! Component: 2250 - total flux cleaned = 0.00104685 Jy ! Component: 2300 - total flux cleaned = 0.00106154 Jy ! Component: 2350 - total flux cleaned = 0.0011202 Jy ! Component: 2400 - total flux cleaned = 0.00107654 Jy ! Component: 2450 - total flux cleaned = 0.00113433 Jy ! Component: 2500 - total flux cleaned = 0.00109153 Jy ! Component: 2550 - total flux cleaned = 0.00119072 Jy ! Component: 2600 - total flux cleaned = 0.00119073 Jy ! Component: 2650 - total flux cleaned = 0.0012324 Jy ! Component: 2700 - total flux cleaned = 0.0012045 Jy ! Component: 2750 - total flux cleaned = 0.00120456 Jy ! Component: 2800 - total flux cleaned = 0.00124529 Jy ! Component: 2850 - total flux cleaned = 0.0012589 Jy ! Component: 2900 - total flux cleaned = 0.00128575 Jy ! Component: 2950 - total flux cleaned = 0.00124571 Jy ! Component: 3000 - total flux cleaned = 0.00125889 Jy ! Component: 3050 - total flux cleaned = 0.00128502 Jy ! Component: 3100 - total flux cleaned = 0.00127208 Jy ! Component: 3150 - total flux cleaned = 0.0012721 Jy ! Component: 3200 - total flux cleaned = 0.00133628 Jy ! Component: 3250 - total flux cleaned = 0.00132357 Jy ! Component: 3300 - total flux cleaned = 0.00132354 Jy ! Component: 3350 - total flux cleaned = 0.00133624 Jy ! Component: 3400 - total flux cleaned = 0.00142371 Jy ! Component: 3450 - total flux cleaned = 0.00144839 Jy ! Component: 3500 - total flux cleaned = 0.00149754 Jy ! Component: 3550 - total flux cleaned = 0.00154639 Jy ! Component: 3600 - total flux cleaned = 0.00153414 Jy ! Component: 3650 - total flux cleaned = 0.00154621 Jy ! Component: 3700 - total flux cleaned = 0.00158213 Jy ! Component: 3750 - total flux cleaned = 0.00162987 Jy ! Component: 3800 - total flux cleaned = 0.00161807 Jy ! Component: 3850 - total flux cleaned = 0.00170054 Jy ! Component: 3900 - total flux cleaned = 0.00172379 Jy ! Component: 3950 - total flux cleaned = 0.00171224 Jy ! Component: 4000 - total flux cleaned = 0.00174697 Jy ! Component: 4050 - total flux cleaned = 0.00175844 Jy ! Total flux subtracted in 4096 components = 0.00176983 Jy ! Clean residual min=-0.000591 max=0.000722 Jy/beam ! Clean residual mean=0.000000 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0854086 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 333 components and 0.0854087 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/bu007_uvs/J1529+3136_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.312 x 3.741 at -5.685 degrees (North through East) ! Clean map min=-0.0013269 max=0.074327 Jy/beam ! Writing clean map to FITS file: /scr/pima/bu007_uvs/J1529+3136_C_map.fits wmodel /scr/pima/bu007_uvs/J1529+3136_C_map.mod ! Writing 333 model components to file: /scr/pima/bu007_uvs/J1529+3136_C_map.mod wobs /scr/pima/bu007_uvs/J1529+3136_C_uvs.fits ! Writing UV FITS file: /scr/pima/bu007_uvs/J1529+3136_C_uvs.fits wwins /scr/pima/bu007_uvs/J1529+3136_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bu007_uvs/J1529+3136_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0743265 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000197902 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.79878 0.79878 1.59756 3.19512 6.39024 12.7805 25.561 51.1219 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.074 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 375.572 quit ! Quitting program ! Log file /scr/pima/bu007_uvs/J1529+3136_C_dfm.log closed on Sun Jun 24 02:27:21 2018