! Started logfile: /scr/pima/rv122_uvs/J0317-4414_X_dfm.log on Fri Jul 13 21:06:33 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/J0317-4414_X_uva.fits ! Reading UV FITS file: /scr/pima/rv122_uvs/J0317-4414_X_uva.fits ! AN table 1: 58 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.857143 visibilities/baseline/integration-bin. ! Found source: J0317-4414 ! ! 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 4176 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 J0317-4414_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009844Jy sigma=15.911179 ! Fit after self-cal, rms=0.920396Jy sigma=14.498189 ! 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=0.5684 mas, bmaj=2.067 mas, bpa=-9.486 degrees ! Estimated noise=1.24232 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 = 0.0597417 Jy ! Component: 100 - total flux cleaned = 0.0767466 Jy ! Total flux subtracted in 100 components = 0.0767466 Jy ! Clean residual min=-0.006420 max=0.007288 Jy/beam ! Clean residual mean=-0.000013 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.0767466 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0767466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061839Jy sigma=0.930578 ! Fit after self-cal, rms=0.061712Jy sigma=0.928630 ! 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=0.8054 mas, bmaj=2.673 mas, bpa=-8.462 degrees ! Estimated noise=0.707471 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 = 0.00844979 Jy ! Component: 100 - total flux cleaned = 0.0116891 Jy ! Component: 150 - total flux cleaned = 0.0130662 Jy ! Component: 200 - total flux cleaned = 0.0136646 Jy ! Total flux subtracted in 200 components = 0.0136646 Jy ! Clean residual min=-0.003396 max=0.003701 Jy/beam ! Clean residual mean=-0.000009 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.0904112 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.0904112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060741Jy sigma=0.911899 ! Fit after self-cal, rms=0.060745Jy sigma=0.911771 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8054 x 2.673 at -8.462 degrees (North through East) ! Clean map min=-0.0031552 max=0.079032 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 KP 1.03 LA 1.06 MK 1.02 ! OV 1.02 PT 0.99 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 1.06 LA 1.04 MK 1.01 ! OV 1.00 PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 1.08 LA 1.13 MK 0.99 ! OV 0.98 PT 0.90 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 KP 1.10 LA 1.00 MK 0.98 ! OV 1.05 PT 0.90 SC 0.97 ! ! ! Fit before self-cal, rms=0.060745Jy sigma=0.911771 ! Fit after self-cal, rms=0.059691Jy sigma=0.906184 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8071 mas, bmaj=2.682 mas, bpa=-8.538 degrees ! Estimated noise=0.704681 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 = -0.000181509 Jy ! Component: 100 - total flux cleaned = -0.000196801 Jy ! Component: 150 - total flux cleaned = -0.000196542 Jy ! Component: 200 - total flux cleaned = -0.000189963 Jy ! Total flux subtracted in 200 components = -0.000189963 Jy ! Clean residual min=-0.002943 max=0.003200 Jy/beam ! Clean residual mean=-0.000021 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0902212 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0902212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059688Jy sigma=0.906171 ! Fit after self-cal, rms=0.059753Jy sigma=0.905849 ! 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=0.059753Jy sigma=0.905849 ! Fit after self-cal, rms=0.059920Jy sigma=0.903116 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8091 mas, bmaj=2.684 mas, bpa=-8.532 degrees ! Estimated noise=0.704991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134298 Jy ! Component: 100 - total flux cleaned = -0.000128906 Jy ! Component: 150 - total flux cleaned = -0.000128663 Jy ! Component: 200 - total flux cleaned = -0.000128353 Jy ! Total flux subtracted in 200 components = -0.000128353 Jy ! Clean residual min=-0.002700 max=0.002858 Jy/beam ! Clean residual mean=-0.000029 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0900929 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.0900929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059918Jy sigma=0.903110 ! Fit after self-cal, rms=0.059943Jy sigma=0.903050 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 (37.2, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207876 Jy ! Component: 100 - total flux cleaned = 0.00217796 Jy ! Component: 150 - total flux cleaned = 0.00214013 Jy ! Component: 200 - total flux cleaned = 0.00211179 Jy ! Total flux subtracted in 200 components = 0.00211179 Jy ! Clean residual min=-0.002275 max=0.002303 Jy/beam ! Clean residual mean=-0.000031 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.0922047 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.0922047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059848Jy sigma=0.901299 ! Fit after self-cal, rms=0.059837Jy sigma=0.901106 ! 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=0.059837Jy sigma=0.901106 ! Fit after self-cal, rms=0.059664Jy sigma=0.900791 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8084 mas, bmaj=2.68 mas, bpa=-8.438 degrees ! Estimated noise=0.701831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000618439 Jy ! Component: 100 - total flux cleaned = 0.000591249 Jy ! Component: 150 - total flux cleaned = 0.000570071 Jy ! Component: 200 - total flux cleaned = 0.000517086 Jy ! Total flux subtracted in 200 components = 0.000517086 Jy ! Clean residual min=-0.002234 max=0.002312 Jy/beam ! Clean residual mean=-0.000028 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0927218 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.0927218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059643Jy sigma=0.900368 ! Fit after self-cal, rms=0.059647Jy sigma=0.900324 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 = 9.78095e-05 Jy ! Component: 100 - total flux cleaned = 6.46831e-05 Jy ! Component: 150 - total flux cleaned = 3.49391e-05 Jy ! Component: 200 - total flux cleaned = 2.11884e-05 Jy ! Total flux subtracted in 200 components = 2.11884e-05 Jy ! Clean residual min=-0.002182 max=0.002339 Jy/beam ! Clean residual mean=-0.000029 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.092743 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 58 components and 0.092743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059640Jy sigma=0.900194 ! Fit after self-cal, rms=0.059640Jy sigma=0.900188 ! 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=0.059640Jy sigma=0.900188 ! Fit after self-cal, rms=0.059594Jy sigma=0.900153 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.045 mas, bmaj=10.59 mas, bpa=1.009 degrees ! Estimated noise=0.908749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.78173e-05 Jy ! Component: 100 - total flux cleaned = -0.000147764 Jy ! Component: 150 - total flux cleaned = -0.000172972 Jy ! Component: 200 - total flux cleaned = -0.000194786 Jy ! Total flux subtracted in 200 components = -0.000194786 Jy ! Clean residual min=-0.002353 max=0.001993 Jy/beam ! Clean residual mean=-0.000051 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.0925482 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 63 components and 0.0925482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059592Jy sigma=0.900145 ! Fit after self-cal, rms=0.059591Jy sigma=0.900138 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 = -1.23677e-05 Jy ! Component: 100 - total flux cleaned = -1.2882e-05 Jy ! Component: 150 - total flux cleaned = -1.42139e-05 Jy ! Component: 200 - total flux cleaned = -2.56083e-05 Jy ! Total flux subtracted in 200 components = -2.56083e-05 Jy ! Clean residual min=-0.002329 max=0.001990 Jy/beam ! Clean residual mean=-0.000051 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.0925226 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 66 components and 0.0925226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059591Jy sigma=0.900150 ! Fit after self-cal, rms=0.059591Jy sigma=0.900148 ! 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=0.8084 mas, bmaj=2.679 mas, bpa=-8.402 degrees ! Estimated noise=0.701208 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8084 x 2.679 at -8.402 degrees (North through East) ! Clean map min=-0.0020746 max=0.078569 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=0.5726 mas, bmaj=2.064 mas, bpa=-9.487 degrees ! Estimated noise=1.22302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.058685 Jy ! Component: 100 - total flux cleaned = 0.0754886 Jy ! Component: 150 - total flux cleaned = 0.0829919 Jy ! Component: 200 - total flux cleaned = 0.0859434 Jy ! Total flux subtracted in 200 components = 0.0859434 Jy ! Clean residual min=-0.004481 max=0.005031 Jy/beam ! Clean residual mean=-0.000007 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.0859434 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0859434 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8084 mas, bmaj=2.679 mas, bpa=-8.402 degrees ! Estimated noise=0.701208 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 = 0.00383905 Jy ! Component: 100 - total flux cleaned = 0.00517217 Jy ! Component: 150 - total flux cleaned = 0.00581416 Jy ! Component: 200 - total flux cleaned = 0.00607568 Jy ! Total flux subtracted in 200 components = 0.00607568 Jy ! Clean residual min=-0.002347 max=0.002381 Jy/beam ! Clean residual mean=-0.000030 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0920191 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.0920191 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=3.045 mas, bmaj=10.59 mas, bpa=1.009 degrees ! Estimated noise=0.908749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634542 Jy ! Component: 100 - total flux cleaned = 0.0007102 Jy ! Component: 150 - total flux cleaned = 0.000765681 Jy ! Component: 200 - total flux cleaned = 0.000754032 Jy ! Total flux subtracted in 200 components = 0.000754032 Jy ! Clean residual min=-0.002395 max=0.002044 Jy/beam ! Clean residual mean=-0.000052 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.0927731 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 = -9.61382e-06 Jy ! Component: 100 - total flux cleaned = -3.45303e-05 Jy ! Component: 150 - total flux cleaned = -5.70639e-05 Jy ! Component: 200 - total flux cleaned = -7.11522e-05 Jy ! Total flux subtracted in 200 components = -7.11522e-05 Jy ! Clean residual min=-0.002375 max=0.002058 Jy/beam ! Clean residual mean=-0.000051 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.092702 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.092702 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8084 mas, bmaj=2.679 mas, bpa=-8.402 degrees ! Estimated noise=0.701208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107972 Jy ! Component: 100 - total flux cleaned = -5.91358e-05 Jy ! Component: 150 - total flux cleaned = -3.78136e-05 Jy ! Component: 200 - total flux cleaned = -2.06492e-05 Jy ! Total flux subtracted in 200 components = -2.06492e-05 Jy ! Clean residual min=-0.002154 max=0.002354 Jy/beam ! Clean residual mean=-0.000027 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.0926813 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.0926813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059607Jy sigma=0.900349 ! Fit after self-cal, rms=0.059608Jy sigma=0.900302 wmodel J0317-4414_X_map.mod ! Writing 52 model components to file: J0317-4414_X_map.mod wobs J0317-4414_X_uvs.fits ! Writing UV FITS file: J0317-4414_X_uvs.fits wwins J0317-4414_X_map.win ! wwins: Wrote 2 windows to J0317-4414_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 = 0.000868779 Jy ! Component: 100 - total flux cleaned = 0.00102866 Jy ! Component: 150 - total flux cleaned = 0.0011038 Jy ! Component: 200 - total flux cleaned = 0.00117431 Jy ! Component: 250 - total flux cleaned = 0.00117431 Jy ! Component: 300 - total flux cleaned = 0.00117476 Jy ! Component: 350 - total flux cleaned = 0.00120706 Jy ! Component: 400 - total flux cleaned = 0.00120723 Jy ! Component: 450 - total flux cleaned = 0.0011768 Jy ! Component: 500 - total flux cleaned = 0.00114714 Jy ! Component: 550 - total flux cleaned = 0.00108894 Jy ! Component: 600 - total flux cleaned = 0.00105987 Jy ! Component: 650 - total flux cleaned = 0.00105938 Jy ! Component: 700 - total flux cleaned = 0.00105932 Jy ! Component: 750 - total flux cleaned = 0.0011132 Jy ! Component: 800 - total flux cleaned = 0.00116612 Jy ! Component: 850 - total flux cleaned = 0.00126901 Jy ! Component: 900 - total flux cleaned = 0.00121764 Jy ! Component: 950 - total flux cleaned = 0.00134255 Jy ! Component: 1000 - total flux cleaned = 0.00136649 Jy ! Component: 1050 - total flux cleaned = 0.00148766 Jy ! Component: 1100 - total flux cleaned = 0.00155909 Jy ! Component: 1150 - total flux cleaned = 0.00162959 Jy ! Component: 1200 - total flux cleaned = 0.00165298 Jy ! Component: 1250 - total flux cleaned = 0.00179112 Jy ! Component: 1300 - total flux cleaned = 0.00183646 Jy ! Component: 1350 - total flux cleaned = 0.00185886 Jy ! Component: 1400 - total flux cleaned = 0.00183693 Jy ! Component: 1450 - total flux cleaned = 0.00188054 Jy ! Component: 1500 - total flux cleaned = 0.00183719 Jy ! Component: 1550 - total flux cleaned = 0.00179471 Jy ! Component: 1600 - total flux cleaned = 0.00179516 Jy ! Component: 1650 - total flux cleaned = 0.00183699 Jy ! Component: 1700 - total flux cleaned = 0.00185783 Jy ! Component: 1750 - total flux cleaned = 0.0019396 Jy ! Component: 1800 - total flux cleaned = 0.0019394 Jy ! Component: 1850 - total flux cleaned = 0.00203988 Jy ! Component: 1900 - total flux cleaned = 0.0020795 Jy ! Component: 1950 - total flux cleaned = 0.00209914 Jy ! Component: 2000 - total flux cleaned = 0.00217727 Jy ! Component: 2050 - total flux cleaned = 0.00219649 Jy ! Component: 2100 - total flux cleaned = 0.0022157 Jy ! Component: 2150 - total flux cleaned = 0.00229207 Jy ! Component: 2200 - total flux cleaned = 0.00231095 Jy ! Component: 2250 - total flux cleaned = 0.00234873 Jy ! Component: 2300 - total flux cleaned = 0.00246048 Jy ! Component: 2350 - total flux cleaned = 0.0024791 Jy ! Component: 2400 - total flux cleaned = 0.00253426 Jy ! Component: 2450 - total flux cleaned = 0.00260717 Jy ! Component: 2500 - total flux cleaned = 0.00267963 Jy ! Component: 2550 - total flux cleaned = 0.00273365 Jy ! Component: 2600 - total flux cleaned = 0.00276962 Jy ! Component: 2650 - total flux cleaned = 0.00287627 Jy ! Component: 2700 - total flux cleaned = 0.00298222 Jy ! Component: 2750 - total flux cleaned = 0.00298231 Jy ! Component: 2800 - total flux cleaned = 0.00306978 Jy ! Component: 2850 - total flux cleaned = 0.00315672 Jy ! Component: 2900 - total flux cleaned = 0.00322581 Jy ! Component: 2950 - total flux cleaned = 0.00324295 Jy ! Component: 3000 - total flux cleaned = 0.00332852 Jy ! Component: 3050 - total flux cleaned = 0.00337956 Jy ! Component: 3100 - total flux cleaned = 0.00343036 Jy ! Component: 3150 - total flux cleaned = 0.00343035 Jy ! Component: 3200 - total flux cleaned = 0.00351432 Jy ! Component: 3250 - total flux cleaned = 0.00349762 Jy ! Component: 3300 - total flux cleaned = 0.00351427 Jy ! Component: 3350 - total flux cleaned = 0.00356395 Jy ! Component: 3400 - total flux cleaned = 0.0035805 Jy ! Component: 3450 - total flux cleaned = 0.00354778 Jy ! Component: 3500 - total flux cleaned = 0.00358042 Jy ! Component: 3550 - total flux cleaned = 0.00358031 Jy ! Component: 3600 - total flux cleaned = 0.00356412 Jy ! Component: 3650 - total flux cleaned = 0.00354801 Jy ! Component: 3700 - total flux cleaned = 0.00358012 Jy ! Component: 3750 - total flux cleaned = 0.00359605 Jy ! Component: 3800 - total flux cleaned = 0.00361193 Jy ! Component: 3850 - total flux cleaned = 0.003596 Jy ! Component: 3900 - total flux cleaned = 0.00359605 Jy ! Component: 3950 - total flux cleaned = 0.0036118 Jy ! Component: 4000 - total flux cleaned = 0.00365893 Jy ! Component: 4050 - total flux cleaned = 0.00365889 Jy ! Total flux subtracted in 4096 components = 0.00369003 Jy ! Clean residual min=-0.000990 max=0.000853 Jy/beam ! Clean residual mean=-0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0963714 Jy keep ! Adding 230 model components to the UV plane model. ! The established model now contains 282 components and 0.0963714 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv122_uvs/J0317-4414_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8084 x 2.679 at -8.402 degrees (North through East) ! Clean map min=-0.0018315 max=0.078973 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv122_uvs/J0317-4414_X_map.fits wmodel /scr/pima/rv122_uvs/J0317-4414_X_map.mod ! Writing 282 model components to file: /scr/pima/rv122_uvs/J0317-4414_X_map.mod wobs /scr/pima/rv122_uvs/J0317-4414_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv122_uvs/J0317-4414_X_uvs.fits wwins /scr/pima/rv122_uvs/J0317-4414_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv122_uvs/J0317-4414_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0789734 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259481 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.985705 0.985705 1.97141 3.94282 7.88564 15.7713 31.5426 63.0851 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.078 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 304.35 quit ! Quitting program ! Log file /scr/pima/rv122_uvs/J0317-4414_X_dfm.log closed on Fri Jul 13 21:06:37 2018