! Started logfile: /scr/pima/rv124_uvs/J0133+2427_X_dfm.log on Mon Dec 24 00:16:17 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/rv124_uvs/J0133+2427_X_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J0133+2427_X_uva.fits ! AN table 1: 56 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.835813 visibilities/baseline/integration-bin. ! Found source: J0133+2427 ! ! 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 79 lines of history. ! ! Reading 6740 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 J0133+2427_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 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005835Jy sigma=18.840209 ! Fit after self-cal, rms=0.922844Jy sigma=17.284076 ! 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=0.7196 mas, bmaj=1.449 mas, bpa=-1.948 degrees ! Estimated noise=0.86936 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 = 0.0599681 Jy ! Component: 100 - total flux cleaned = 0.0731957 Jy ! Total flux subtracted in 100 components = 0.0731957 Jy ! Clean residual min=-0.003449 max=0.004343 Jy/beam ! Clean residual mean=-0.000002 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.0731957 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0731957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055985Jy sigma=0.983610 ! Fit after self-cal, rms=0.055587Jy sigma=0.974089 ! 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=0.9034 mas, bmaj=1.695 mas, bpa=-2.348 degrees ! Estimated noise=0.47793 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 = 0.00615563 Jy ! Component: 100 - total flux cleaned = 0.0089698 Jy ! Component: 150 - total flux cleaned = 0.0105498 Jy ! Component: 200 - total flux cleaned = 0.0115391 Jy ! Total flux subtracted in 200 components = 0.0115391 Jy ! Clean residual min=-0.002758 max=0.002660 Jy/beam ! Clean residual mean=0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0847348 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.0847348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054976Jy sigma=0.961462 ! Fit after self-cal, rms=0.054987Jy sigma=0.961282 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9034 x 1.695 at -2.348 degrees (North through East) ! Clean map min=-0.0026081 max=0.078702 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.91 HN 1.09 KP 1.05 ! MK 1.04 NL 1.12 OV 0.97 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.09 KP 1.11 ! MK 0.98 NL 1.12 OV 0.97 PT 0.88 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 1.08 KP 1.07 ! MK 1.04 NL 1.04 OV 0.98 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.89 HN 1.05 KP 1.08 ! MK 0.94 NL 1.07 OV 0.97 PT 0.87 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.054987Jy sigma=0.961282 ! Fit after self-cal, rms=0.053995Jy sigma=0.950737 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9074 mas, bmaj=1.704 mas, bpa=-1.828 degrees ! Estimated noise=0.477183 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 = -0.000474864 Jy ! Component: 100 - total flux cleaned = -0.000696067 Jy ! Component: 150 - total flux cleaned = -0.000761256 Jy ! Component: 200 - total flux cleaned = -0.000829172 Jy ! Total flux subtracted in 200 components = -0.000829172 Jy ! Clean residual min=-0.001888 max=0.001777 Jy/beam ! Clean residual mean=-0.000000 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0839057 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 0.0839057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053979Jy sigma=0.950415 ! Fit after self-cal, rms=0.054019Jy sigma=0.950146 ! 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=0.054019Jy sigma=0.950146 ! Fit after self-cal, rms=0.054081Jy sigma=0.948941 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.907 mas, bmaj=1.702 mas, bpa=-1.936 degrees ! Estimated noise=0.47683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124868 Jy ! Component: 100 - total flux cleaned = -0.000148045 Jy ! Component: 150 - total flux cleaned = -0.000180763 Jy ! Component: 200 - total flux cleaned = -0.000201148 Jy ! Total flux subtracted in 200 components = -0.000201148 Jy ! Clean residual min=-0.001717 max=0.001903 Jy/beam ! Clean residual mean=-0.000000 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0837045 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0837045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054076Jy sigma=0.948869 ! Fit after self-cal, rms=0.054081Jy sigma=0.948832 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 (32.8, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000928299 Jy ! Component: 100 - total flux cleaned = 0.00142005 Jy ! Component: 150 - total flux cleaned = 0.00174592 Jy ! Component: 200 - total flux cleaned = 0.00186486 Jy ! Total flux subtracted in 200 components = 0.00186486 Jy ! Clean residual min=-0.001677 max=0.001722 Jy/beam ! Clean residual mean=0.000000 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0855694 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.0855694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053993Jy sigma=0.947299 ! Fit after self-cal, rms=0.053984Jy sigma=0.947190 ! 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=0.053984Jy sigma=0.947190 ! Fit after self-cal, rms=0.053964Jy sigma=0.947099 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9067 mas, bmaj=1.703 mas, bpa=-2.011 degrees ! Estimated noise=0.476542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00046511 Jy ! Component: 100 - total flux cleaned = 0.000567698 Jy ! Component: 150 - total flux cleaned = 0.000613683 Jy ! Component: 200 - total flux cleaned = 0.000652549 Jy ! Total flux subtracted in 200 components = 0.000652549 Jy ! Clean residual min=-0.001608 max=0.001692 Jy/beam ! Clean residual mean=0.000000 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.086222 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.0862219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053941Jy sigma=0.946734 ! Fit after self-cal, rms=0.053941Jy sigma=0.946716 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 = 8.08735e-05 Jy ! Component: 100 - total flux cleaned = 0.000114769 Jy ! Component: 150 - total flux cleaned = 0.0001152 Jy ! Component: 200 - total flux cleaned = 0.000101218 Jy ! Total flux subtracted in 200 components = 0.000101218 Jy ! Clean residual min=-0.001599 max=0.001682 Jy/beam ! Clean residual mean=0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0863232 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 59 components and 0.0863232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053931Jy sigma=0.946575 ! Fit after self-cal, rms=0.053930Jy sigma=0.946570 ! 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=0.053930Jy sigma=0.946570 ! Fit after self-cal, rms=0.053942Jy sigma=0.946537 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.937 mas, bmaj=2.592 mas, bpa=-1.015 degrees ! Estimated noise=0.58964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151281 Jy ! Component: 100 - total flux cleaned = 0.000191376 Jy ! Component: 150 - total flux cleaned = 0.000179301 Jy ! Component: 200 - total flux cleaned = 0.000159201 Jy ! Total flux subtracted in 200 components = 0.000159201 Jy ! Clean residual min=-0.001643 max=0.001892 Jy/beam ! Clean residual mean=0.000000 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.0864824 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.0864824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053941Jy sigma=0.946524 ! Fit after self-cal, rms=0.053940Jy sigma=0.946474 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 = -1.40874e-05 Jy ! Component: 100 - total flux cleaned = 1.23722e-05 Jy ! Component: 150 - total flux cleaned = -2.44571e-05 Jy ! Component: 200 - total flux cleaned = -4.83631e-05 Jy ! Total flux subtracted in 200 components = -4.83631e-05 Jy ! Clean residual min=-0.001630 max=0.001863 Jy/beam ! Clean residual mean=0.000000 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.086434 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.086434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053941Jy sigma=0.946483 ! Fit after self-cal, rms=0.053940Jy sigma=0.946452 ! 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=0.9061 mas, bmaj=1.703 mas, bpa=-2.097 degrees ! Estimated noise=0.476533 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9061 x 1.703 at -2.097 degrees (North through East) ! Clean map min=-0.0018231 max=0.078638 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=0.7193 mas, bmaj=1.451 mas, bpa=-1.638 degrees ! Estimated noise=0.870132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0602013 Jy ! Component: 100 - total flux cleaned = 0.0735564 Jy ! Component: 150 - total flux cleaned = 0.0769439 Jy ! Component: 200 - total flux cleaned = 0.0787356 Jy ! Total flux subtracted in 200 components = 0.0787356 Jy ! Clean residual min=-0.003062 max=0.002992 Jy/beam ! Clean residual mean=-0.000001 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0787356 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 0.0787356 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9061 mas, bmaj=1.703 mas, bpa=-2.097 degrees ! Estimated noise=0.476533 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 = 0.00266727 Jy ! Component: 100 - total flux cleaned = 0.00444137 Jy ! Component: 150 - total flux cleaned = 0.00552123 Jy ! Component: 200 - total flux cleaned = 0.00600071 Jy ! Total flux subtracted in 200 components = 0.00600071 Jy ! Clean residual min=-0.001698 max=0.001710 Jy/beam ! Clean residual mean=-0.000000 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0847363 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.0847363 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=1.937 mas, bmaj=2.592 mas, bpa=-1.015 degrees ! Estimated noise=0.58964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105199 Jy ! Component: 100 - total flux cleaned = 0.00131766 Jy ! Component: 150 - total flux cleaned = 0.00147027 Jy ! Component: 200 - total flux cleaned = 0.00157158 Jy ! Total flux subtracted in 200 components = 0.00157158 Jy ! Clean residual min=-0.001621 max=0.001842 Jy/beam ! Clean residual mean=-0.000000 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0863079 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 = 6.65312e-05 Jy ! Component: 100 - total flux cleaned = 0.000147277 Jy ! Component: 150 - total flux cleaned = 0.000169516 Jy ! Component: 200 - total flux cleaned = 0.000159275 Jy ! Total flux subtracted in 200 components = 0.000159275 Jy ! Clean residual min=-0.001612 max=0.001839 Jy/beam ! Clean residual mean=-0.000000 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0864672 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 52 components and 0.0864672 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9061 mas, bmaj=1.703 mas, bpa=-2.097 degrees ! Estimated noise=0.476533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.28548e-05 Jy ! Component: 100 - total flux cleaned = 4.04998e-05 Jy ! Component: 150 - total flux cleaned = -6.10889e-06 Jy ! Component: 200 - total flux cleaned = -9.06922e-05 Jy ! Total flux subtracted in 200 components = -9.06922e-05 Jy ! Clean residual min=-0.001613 max=0.001694 Jy/beam ! Clean residual mean=0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0863765 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.0863765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053951Jy sigma=0.946633 ! Fit after self-cal, rms=0.053947Jy sigma=0.946512 wmodel J0133+2427_X_map.mod ! Writing 65 model components to file: J0133+2427_X_map.mod wobs J0133+2427_X_uvs.fits ! Writing UV FITS file: J0133+2427_X_uvs.fits wwins J0133+2427_X_map.win ! wwins: Wrote 2 windows to J0133+2427_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 = 5.79537e-05 Jy ! Component: 100 - total flux cleaned = 0.000114913 Jy ! Component: 150 - total flux cleaned = 0.00014327 Jy ! Component: 200 - total flux cleaned = 8.91711e-05 Jy ! Component: 250 - total flux cleaned = 6.26391e-05 Jy ! Component: 300 - total flux cleaned = -1.4348e-05 Jy ! Component: 350 - total flux cleaned = -6.45771e-05 Jy ! Component: 400 - total flux cleaned = -0.000113772 Jy ! Component: 450 - total flux cleaned = -0.000186219 Jy ! Component: 500 - total flux cleaned = -0.000186487 Jy ! Component: 550 - total flux cleaned = -0.000233234 Jy ! Component: 600 - total flux cleaned = -0.000279092 Jy ! Component: 650 - total flux cleaned = -0.000346526 Jy ! Component: 700 - total flux cleaned = -0.000412968 Jy ! Component: 750 - total flux cleaned = -0.000434923 Jy ! Component: 800 - total flux cleaned = -0.000499568 Jy ! Component: 850 - total flux cleaned = -0.000541451 Jy ! Component: 900 - total flux cleaned = -0.000499888 Jy ! Component: 950 - total flux cleaned = -0.000458833 Jy ! Component: 1000 - total flux cleaned = -0.000499961 Jy ! Component: 1050 - total flux cleaned = -0.000459879 Jy ! Component: 1100 - total flux cleaned = -0.000459687 Jy ! Component: 1150 - total flux cleaned = -0.000439987 Jy ! Component: 1200 - total flux cleaned = -0.000459272 Jy ! Component: 1250 - total flux cleaned = -0.000421022 Jy ! Component: 1300 - total flux cleaned = -0.000420855 Jy ! Component: 1350 - total flux cleaned = -0.000458558 Jy ! Component: 1400 - total flux cleaned = -0.000495823 Jy ! Component: 1450 - total flux cleaned = -0.000458831 Jy ! Component: 1500 - total flux cleaned = -0.000568843 Jy ! Component: 1550 - total flux cleaned = -0.000569025 Jy ! Component: 1600 - total flux cleaned = -0.000587046 Jy ! Component: 1650 - total flux cleaned = -0.000604998 Jy ! Component: 1700 - total flux cleaned = -0.000622799 Jy ! Component: 1750 - total flux cleaned = -0.000640267 Jy ! Component: 1800 - total flux cleaned = -0.000675251 Jy ! Component: 1850 - total flux cleaned = -0.000692473 Jy ! Component: 1900 - total flux cleaned = -0.000727026 Jy ! Component: 1950 - total flux cleaned = -0.000744034 Jy ! Component: 2000 - total flux cleaned = -0.000845558 Jy ! Component: 2050 - total flux cleaned = -0.000811951 Jy ! Component: 2100 - total flux cleaned = -0.000845398 Jy ! Component: 2150 - total flux cleaned = -0.000862025 Jy ! Component: 2200 - total flux cleaned = -0.000960782 Jy ! Component: 2250 - total flux cleaned = -0.000977167 Jy ! Component: 2300 - total flux cleaned = -0.00107462 Jy ! Component: 2350 - total flux cleaned = -0.00110669 Jy ! Component: 2400 - total flux cleaned = -0.00110663 Jy ! Component: 2450 - total flux cleaned = -0.00115454 Jy ! Component: 2500 - total flux cleaned = -0.00123372 Jy ! Component: 2550 - total flux cleaned = -0.00126516 Jy ! Component: 2600 - total flux cleaned = -0.00134332 Jy ! Component: 2650 - total flux cleaned = -0.00138989 Jy ! Component: 2700 - total flux cleaned = -0.00143613 Jy ! Component: 2750 - total flux cleaned = -0.00143619 Jy ! Component: 2800 - total flux cleaned = -0.00143643 Jy ! Component: 2850 - total flux cleaned = -0.00152714 Jy ! Component: 2900 - total flux cleaned = -0.0015723 Jy ! Component: 2950 - total flux cleaned = -0.00160221 Jy ! Component: 3000 - total flux cleaned = -0.00167643 Jy ! Component: 3050 - total flux cleaned = -0.00167629 Jy ! Component: 3100 - total flux cleaned = -0.00170558 Jy ! Component: 3150 - total flux cleaned = -0.00174937 Jy ! Component: 3200 - total flux cleaned = -0.00179298 Jy ! Component: 3250 - total flux cleaned = -0.00183629 Jy ! Component: 3300 - total flux cleaned = -0.00187931 Jy ! Component: 3350 - total flux cleaned = -0.00185077 Jy ! Component: 3400 - total flux cleaned = -0.001865 Jy ! Component: 3450 - total flux cleaned = -0.00190744 Jy ! Component: 3500 - total flux cleaned = -0.00190745 Jy ! Component: 3550 - total flux cleaned = -0.00194942 Jy ! Component: 3600 - total flux cleaned = -0.00197726 Jy ! Component: 3650 - total flux cleaned = -0.00201867 Jy ! Component: 3700 - total flux cleaned = -0.00204619 Jy ! Component: 3750 - total flux cleaned = -0.00207363 Jy ! Component: 3800 - total flux cleaned = -0.00211453 Jy ! Component: 3850 - total flux cleaned = -0.00219591 Jy ! Component: 3900 - total flux cleaned = -0.00222288 Jy ! Component: 3950 - total flux cleaned = -0.00224981 Jy ! Component: 4000 - total flux cleaned = -0.00232991 Jy ! Component: 4050 - total flux cleaned = -0.00239638 Jy ! Total flux subtracted in 4096 components = -0.00242287 Jy ! Clean residual min=-0.000898 max=0.000935 Jy/beam ! Clean residual mean=-0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0839536 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 359 components and 0.0839536 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J0133+2427_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9061 x 1.703 at -2.097 degrees (North through East) ! Clean map min=-0.0018321 max=0.078518 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J0133+2427_X_map.fits wmodel /scr/pima/rv124_uvs/J0133+2427_X_map.mod ! Writing 359 model components to file: /scr/pima/rv124_uvs/J0133+2427_X_map.mod wobs /scr/pima/rv124_uvs/J0133+2427_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J0133+2427_X_uvs.fits wwins /scr/pima/rv124_uvs/J0133+2427_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv124_uvs/J0133+2427_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0785181 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022103 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.844505 0.844505 1.68901 3.37802 6.75604 13.5121 27.0242 54.0483 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.078 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 355.237 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J0133+2427_X_dfm.log closed on Mon Dec 24 00:16:21 2018