! Started logfile: /scr/pima/rdv62_uvs/J1257-3155_S_uvs.log on Fri Nov 22 22:36:57 2013 obs /scr/pima/rdv62_uvs/J1257-3155_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J1257-3155_S_uva.fits ! AN table 1: 4 integrations on 21 of 21 possible baselines. ! AN table 2: 2 integrations on 15 of 15 possible baselines. ! AN table 3: 4 integrations on 21 of 21 possible baselines. ! AN table 4: 5 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.782178 visibilities/baseline/integration-bin. ! Found source: J1257-3155 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 948 visibilities. select RR ! 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J1257-3155_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.592506Jy sigma=17.034203 ! Fit after self-cal, rms=0.422768Jy sigma=5.132562 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=3.71 mas, bmaj=13.61 mas, bpa=-8.466 degrees ! Estimated noise=3.77879 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 = 0.91394 Jy ! Component: 100 - total flux cleaned = 1.19492 Jy ! Total flux subtracted in 100 components = 1.19492 Jy ! Clean residual min=-0.052152 max=0.129884 Jy/beam ! Clean residual mean=-0.000534 rms=0.021699 Jy/beam ! Combined flux in latest and established models = 1.19492 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 1.19492 Jy ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.331062Jy sigma=3.946462 ! Fit after self-cal, rms=0.329997Jy sigma=3.942539 ! Inverting map and beam ! Estimated beam: bmin=3.71 mas, bmaj=13.61 mas, bpa=-8.466 degrees ! Estimated noise=3.77879 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1471 Jy ! Component: 100 - total flux cleaned = 0.229522 Jy ! Total flux subtracted in 100 components = 0.229522 Jy ! Clean residual min=-0.039914 max=0.050626 Jy/beam ! Clean residual mean=-0.000453 rms=0.012257 Jy/beam ! Combined flux in latest and established models = 1.42444 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 69 components and 1.42444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254493Jy sigma=2.727292 ! Fit after self-cal, rms=0.253579Jy sigma=2.722344 ! 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=4.451 mas, bmaj=16.4 mas, bpa=-9.938 degrees ! Estimated noise=2.60689 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 = 0.0807786 Jy ! Component: 100 - total flux cleaned = 0.118614 Jy ! Component: 150 - total flux cleaned = 0.13773 Jy ! Component: 200 - total flux cleaned = 0.147696 Jy ! Total flux subtracted in 200 components = 0.147696 Jy ! Clean residual min=-0.039414 max=0.033764 Jy/beam ! Clean residual mean=-0.001353 rms=0.011532 Jy/beam ! Combined flux in latest and established models = 1.57214 Jy ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 147 components and 1.57214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239026Jy sigma=2.417159 ! Fit after self-cal, rms=0.238607Jy sigma=2.415436 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.05 KP 1.05 LA 1.10 ! NL 1.18 PT 1.07 SC 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 KP 1.04 LA 1.18 NL 0.99 ! OV 1.06 PT 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 HN 0.98 KP 0.95 LA 1.18 ! NL 1.08 OV 1.04 SC 0.88 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.95 KK 1.00* KP 0.99 LA 1.13 ! MK 0.93 OV 0.98 PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.16 KP 1.06 LA 1.06 ! NL 1.32 PT 1.02 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.15 KP 1.04 LA 1.07 NL 0.98 ! OV 1.18 PT 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 HN 1.18 KP 1.00 LA 1.07 ! NL 1.03 OV 1.05 SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 KK 1.00* KP 1.02 LA 1.03 ! MK 1.04 OV 1.04 PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.07 KP 1.06 LA 0.86 ! NL 1.32 PT 1.07 SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.18 KP 1.05 LA 0.86 NL 1.09 ! OV 1.23 PT 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 HN 1.07 KP 0.99 LA 0.85 ! NL 1.13 OV 1.14 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 KK 1.00* KP 1.02 LA 0.81 ! MK 1.06 OV 1.08 PT 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.02 KP 0.98 LA 0.75 ! NL 1.15 PT 1.00 SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.13 KP 0.97 LA 0.75 NL 0.94 ! OV 1.02 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 0.98 KP 0.95 LA 0.73 ! NL 0.94 OV 0.94 SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.99 KK 1.00* KP 0.94 LA 0.73 ! MK 1.04 OV 0.89 PT 0.99 ! ! ! Fit before self-cal, rms=0.238607Jy sigma=2.415436 ! Fit after self-cal, rms=0.153267Jy sigma=1.080513 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.467 mas, bmaj=16.45 mas, bpa=-9.239 degrees ! Estimated noise=2.66684 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 (11.2, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167739 Jy ! Component: 100 - total flux cleaned = 0.01814 Jy ! Component: 150 - total flux cleaned = 0.019228 Jy ! Component: 200 - total flux cleaned = 0.019729 Jy ! Total flux subtracted in 200 components = 0.019729 Jy ! Clean residual min=-0.014929 max=0.019402 Jy/beam ! Clean residual mean=-0.000497 rms=0.004353 Jy/beam ! Combined flux in latest and established models = 1.59187 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 178 components and 1.59187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144941Jy sigma=1.014737 ! Fit after self-cal, rms=0.144131Jy sigma=1.006943 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144131Jy sigma=1.006943 ! Fit after self-cal, rms=0.143839Jy sigma=0.999108 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.461 mas, bmaj=16.43 mas, bpa=-9.22 degrees ! Estimated noise=2.65968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165085 Jy ! Component: 100 - total flux cleaned = 0.00299668 Jy ! Component: 150 - total flux cleaned = 0.0042011 Jy ! Component: 200 - total flux cleaned = 0.00494337 Jy ! Total flux subtracted in 200 components = 0.00494337 Jy ! Clean residual min=-0.012483 max=0.016383 Jy/beam ! Clean residual mean=-0.000313 rms=0.003626 Jy/beam ! Combined flux in latest and established models = 1.59681 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 209 components and 1.59681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138953Jy sigma=0.973510 ! Fit after self-cal, rms=0.138193Jy sigma=0.969080 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 = 0.00265392 Jy ! Component: 100 - total flux cleaned = 0.00331882 Jy ! Component: 150 - total flux cleaned = 0.00363656 Jy ! Component: 200 - total flux cleaned = 0.00393891 Jy ! Total flux subtracted in 200 components = 0.00393891 Jy ! Clean residual min=-0.011462 max=0.013375 Jy/beam ! Clean residual mean=-0.000344 rms=0.003330 Jy/beam ! Combined flux in latest and established models = 1.60075 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 237 components and 1.60075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135134Jy sigma=0.956522 ! Fit after self-cal, rms=0.134599Jy sigma=0.953574 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134599Jy sigma=0.953574 ! Fit after self-cal, rms=0.134490Jy sigma=0.949591 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.46 mas, bmaj=16.42 mas, bpa=-9.171 degrees ! Estimated noise=2.65602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00168873 Jy ! Component: 100 - total flux cleaned = -0.00111485 Jy ! Component: 150 - total flux cleaned = -0.000598155 Jy ! Component: 200 - total flux cleaned = -0.000346248 Jy ! Total flux subtracted in 200 components = -0.000346248 Jy ! Clean residual min=-0.010644 max=0.012169 Jy/beam ! Clean residual mean=-0.000200 rms=0.002973 Jy/beam ! Combined flux in latest and established models = 1.60041 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 252 components and 1.60041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132000Jy sigma=0.939322 ! Fit after self-cal, rms=0.131537Jy sigma=0.936895 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 = 0.00174833 Jy ! Component: 100 - total flux cleaned = 0.00197189 Jy ! Component: 150 - total flux cleaned = 0.00218174 Jy ! Component: 200 - total flux cleaned = 0.00238031 Jy ! Total flux subtracted in 200 components = 0.00238031 Jy ! Clean residual min=-0.009835 max=0.010740 Jy/beam ! Clean residual mean=-0.000219 rms=0.002804 Jy/beam ! Combined flux in latest and established models = 1.60279 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 263 components and 1.60279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129925Jy sigma=0.930992 ! Fit after self-cal, rms=0.129595Jy sigma=0.929279 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129595Jy sigma=0.929279 ! Fit after self-cal, rms=0.129713Jy sigma=0.927557 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.767 mas, bmaj=25.41 mas, bpa=-7.42 degrees ! Estimated noise=2.70211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00019871 Jy ! Component: 100 - total flux cleaned = -0.000174164 Jy ! Component: 150 - total flux cleaned = -0.000170948 Jy ! Component: 200 - total flux cleaned = -0.000315269 Jy ! Total flux subtracted in 200 components = -0.000315269 Jy ! Clean residual min=-0.008392 max=0.009055 Jy/beam ! Clean residual mean=-0.000217 rms=0.002728 Jy/beam ! Combined flux in latest and established models = 1.60247 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 289 components and 1.60247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128590Jy sigma=0.924232 ! Fit after self-cal, rms=0.128333Jy sigma=0.923010 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 = 0.00137351 Jy ! Component: 100 - total flux cleaned = 0.00125081 Jy ! Component: 150 - total flux cleaned = 0.00112822 Jy ! Component: 200 - total flux cleaned = 0.00113012 Jy ! Total flux subtracted in 200 components = 0.00113012 Jy ! Clean residual min=-0.007915 max=0.008808 Jy/beam ! Clean residual mean=-0.000226 rms=0.002637 Jy/beam ! Combined flux in latest and established models = 1.6036 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 310 components and 1.6036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127556Jy sigma=0.921337 ! Fit after self-cal, rms=0.127365Jy sigma=0.920486 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.255959Jy sigma=2.221496 ! Fit after self-cal, rms=0.254572Jy sigma=2.201898 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.254572Jy sigma=2.201898 ! Fit after self-cal, rms=0.128432Jy sigma=0.937380 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=3.41 mas, bmaj=13.38 mas, bpa=-10.13 degrees ! Estimated noise=3.71871 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 = -0.000481146 Jy ! Component: 100 - total flux cleaned = -0.00174867 Jy ! Component: 150 - total flux cleaned = -0.00228057 Jy ! Component: 200 - total flux cleaned = -0.00300235 Jy ! Total flux subtracted in 200 components = -0.00300235 Jy ! Clean residual min=-0.012773 max=0.012354 Jy/beam ! Clean residual mean=-0.000040 rms=0.003096 Jy/beam ! Combined flux in latest and established models = 1.6006 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 334 components and 1.6006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127258Jy sigma=0.930621 ! Fit after self-cal, rms=0.126888Jy sigma=0.928679 ! Inverting map 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=3.939 mas, bmaj=16.45 mas, bpa=-11.68 degrees ! Estimated noise=2.54529 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190323 Jy ! Component: 100 - total flux cleaned = 0.00269026 Jy ! Component: 150 - total flux cleaned = 0.00253336 Jy ! Component: 200 - total flux cleaned = 0.00238703 Jy ! Component: 250 - total flux cleaned = 0.00224878 Jy ! Component: 300 - total flux cleaned = 0.00238304 Jy ! Component: 350 - total flux cleaned = 0.00250895 Jy ! Component: 400 - total flux cleaned = 0.00263121 Jy ! Total flux subtracted in 400 components = 0.00263121 Jy ! Clean residual min=-0.010410 max=0.008890 Jy/beam ! Clean residual mean=-0.000119 rms=0.002448 Jy/beam ! Combined flux in latest and established models = 1.60323 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 374 components and 1.60323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125641Jy sigma=0.922928 ! Fit after self-cal, rms=0.125437Jy sigma=0.921776 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284815 Jy ! Component: 100 - total flux cleaned = 0.000573789 Jy ! Component: 150 - total flux cleaned = 0.000574416 Jy ! Component: 200 - total flux cleaned = 0.000681959 Jy ! Component: 250 - total flux cleaned = 0.000679999 Jy ! Component: 300 - total flux cleaned = 0.000681309 Jy ! Component: 350 - total flux cleaned = 0.000680497 Jy ! Component: 400 - total flux cleaned = 0.000777062 Jy ! Total flux subtracted in 400 components = 0.000777062 Jy ! Clean residual min=-0.010244 max=0.008738 Jy/beam ! Clean residual mean=-0.000125 rms=0.002380 Jy/beam ! Combined flux in latest and established models = 1.60401 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 415 components and 1.60401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124570Jy sigma=0.919116 ! Fit after self-cal, rms=0.124414Jy sigma=0.918201 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.251043Jy sigma=2.193123 ! Fit after self-cal, rms=0.124668Jy sigma=0.916976 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.941 mas, bmaj=16.47 mas, bpa=-11.66 degrees ! Estimated noise=2.54555 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00202067 Jy ! Component: 100 - total flux cleaned = -0.00139127 Jy ! Component: 150 - total flux cleaned = -0.00138947 Jy ! Component: 200 - total flux cleaned = -0.00159672 Jy ! Component: 250 - total flux cleaned = -0.00169593 Jy ! Component: 300 - total flux cleaned = -0.00178976 Jy ! Component: 350 - total flux cleaned = -0.001878 Jy ! Component: 400 - total flux cleaned = -0.00196458 Jy ! Total flux subtracted in 400 components = -0.00196458 Jy ! Clean residual min=-0.009898 max=0.008343 Jy/beam ! Clean residual mean=-0.000074 rms=0.002271 Jy/beam ! Combined flux in latest and established models = 1.60204 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 425 components and 1.60204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123908Jy sigma=0.914297 ! Fit after self-cal, rms=0.123754Jy sigma=0.913536 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000199242 Jy ! Component: 100 - total flux cleaned = 0.000423037 Jy ! Component: 150 - total flux cleaned = 0.000514017 Jy ! Component: 200 - total flux cleaned = 0.000595314 Jy ! Component: 250 - total flux cleaned = 0.000753672 Jy ! Component: 300 - total flux cleaned = 0.000752105 Jy ! Component: 350 - total flux cleaned = 0.000827112 Jy ! Component: 400 - total flux cleaned = 0.000825886 Jy ! Total flux subtracted in 400 components = 0.000825886 Jy ! Clean residual min=-0.009813 max=0.008168 Jy/beam ! Clean residual mean=-0.000078 rms=0.002223 Jy/beam ! Combined flux in latest and established models = 1.60287 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 445 components and 1.60287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123207Jy sigma=0.912021 ! Fit after self-cal, rms=0.123106Jy sigma=0.911436 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123106Jy sigma=0.911436 ! Fit after self-cal, rms=0.123336Jy sigma=0.910976 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.941 mas, bmaj=16.48 mas, bpa=-11.65 degrees ! Estimated noise=2.54511 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00162991 Jy ! Component: 100 - total flux cleaned = -0.00114217 Jy ! Component: 150 - total flux cleaned = -0.0013072 Jy ! Component: 200 - total flux cleaned = -0.00146583 Jy ! Component: 250 - total flux cleaned = -0.00161905 Jy ! Component: 300 - total flux cleaned = -0.00168949 Jy ! Component: 350 - total flux cleaned = -0.00162003 Jy ! Component: 400 - total flux cleaned = -0.00162119 Jy ! Total flux subtracted in 400 components = -0.00162119 Jy ! Clean residual min=-0.009768 max=0.007893 Jy/beam ! Clean residual mean=-0.000057 rms=0.002167 Jy/beam ! Combined flux in latest and established models = 1.60125 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 451 components and 1.60125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122845Jy sigma=0.909488 ! Fit after self-cal, rms=0.122749Jy sigma=0.909025 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.5385e-06 Jy ! Component: 100 - total flux cleaned = 0.0001794 Jy ! Component: 150 - total flux cleaned = 0.000324718 Jy ! Component: 200 - total flux cleaned = 0.000258701 Jy ! Component: 250 - total flux cleaned = 0.000323766 Jy ! Component: 300 - total flux cleaned = 0.000325073 Jy ! Component: 350 - total flux cleaned = 0.000386518 Jy ! Component: 400 - total flux cleaned = 0.000385126 Jy ! Total flux subtracted in 400 components = 0.000385126 Jy ! Clean residual min=-0.009674 max=0.007775 Jy/beam ! Clean residual mean=-0.000058 rms=0.002135 Jy/beam ! Combined flux in latest and established models = 1.60163 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 464 components and 1.60163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122390Jy sigma=0.908046 ! Fit after self-cal, rms=0.122326Jy sigma=0.907677 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122326Jy sigma=0.907677 ! Fit after self-cal, rms=0.122191Jy sigma=0.900349 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.749 mas, bmaj=25.84 mas, bpa=-7.836 degrees ! Estimated noise=2.65369 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000935813 Jy ! Component: 100 - total flux cleaned = -0.000929202 Jy ! Component: 150 - total flux cleaned = -0.00103771 Jy ! Component: 200 - total flux cleaned = -0.00113616 Jy ! Component: 250 - total flux cleaned = -0.001225 Jy ! Component: 300 - total flux cleaned = -0.00126736 Jy ! Component: 350 - total flux cleaned = -0.00126755 Jy ! Component: 400 - total flux cleaned = -0.00130814 Jy ! Total flux subtracted in 400 components = -0.00130814 Jy ! Clean residual min=-0.007447 max=0.006880 Jy/beam ! Clean residual mean=-0.000076 rms=0.002326 Jy/beam ! Combined flux in latest and established models = 1.60032 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 483 components and 1.60032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121940Jy sigma=0.900082 ! Fit after self-cal, rms=0.121921Jy sigma=0.899925 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.74634e-05 Jy ! Component: 100 - total flux cleaned = 7.85816e-05 Jy ! Component: 150 - total flux cleaned = -5.13454e-05 Jy ! Component: 200 - total flux cleaned = -0.000130936 Jy ! Component: 250 - total flux cleaned = -9.18055e-05 Jy ! Component: 300 - total flux cleaned = -5.60076e-05 Jy ! Component: 350 - total flux cleaned = -8.96347e-05 Jy ! Component: 400 - total flux cleaned = -8.95131e-05 Jy ! Total flux subtracted in 400 components = -8.95131e-05 Jy ! Clean residual min=-0.007363 max=0.006834 Jy/beam ! Clean residual mean=-0.000071 rms=0.002306 Jy/beam ! Combined flux in latest and established models = 1.60023 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 497 components and 1.60023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121745Jy sigma=0.899660 ! Fit after self-cal, rms=0.121716Jy sigma=0.899539 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=3.941 mas, bmaj=16.48 mas, bpa=-11.63 degrees ! Estimated noise=2.54462 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.941 x 16.48 at -11.63 degrees (North through East) ! Clean map min=-0.02166 max=1.1307 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121716Jy sigma=0.899539 ! Fit after self-cal, rms=0.115567Jy sigma=0.794523 ! Inverting map and beam ! Estimated beam: bmin=3.942 mas, bmaj=16.48 mas, bpa=-11.63 degrees ! Estimated noise=2.54318 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00106016 Jy ! Component: 100 - total flux cleaned = -0.0011433 Jy ! Component: 150 - total flux cleaned = -0.00114319 Jy ! Component: 200 - total flux cleaned = -0.00114236 Jy ! Component: 250 - total flux cleaned = -0.00119828 Jy ! Component: 300 - total flux cleaned = -0.00119907 Jy ! Component: 350 - total flux cleaned = -0.00125132 Jy ! Component: 400 - total flux cleaned = -0.00125169 Jy ! Total flux subtracted in 400 components = -0.00125169 Jy ! Clean residual min=-0.009669 max=0.007491 Jy/beam ! Clean residual mean=-0.000030 rms=0.002049 Jy/beam ! Combined flux in latest and established models = 1.59898 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 522 components and 1.59898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115303Jy sigma=0.793515 ! Fit after self-cal, rms=0.115233Jy sigma=0.793184 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175999 Jy ! Component: 100 - total flux cleaned = -5.18587e-05 Jy ! Component: 150 - total flux cleaned = 0.000112921 Jy ! Component: 200 - total flux cleaned = 0.000212025 Jy ! Component: 250 - total flux cleaned = 0.00021152 Jy ! Component: 300 - total flux cleaned = 0.000257735 Jy ! Component: 350 - total flux cleaned = 0.000258366 Jy ! Component: 400 - total flux cleaned = 0.0003027 Jy ! Total flux subtracted in 400 components = 0.0003027 Jy ! Clean residual min=-0.009537 max=0.007455 Jy/beam ! Clean residual mean=-0.000032 rms=0.002030 Jy/beam ! Combined flux in latest and established models = 1.59929 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 537 components and 1.59929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115047Jy sigma=0.792506 ! Fit after self-cal, rms=0.115007Jy sigma=0.792280 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115007Jy sigma=0.792280 ! Fit after self-cal, rms=0.115185Jy sigma=0.792143 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=3.408 mas, bmaj=13.41 mas, bpa=-10.06 degrees ! Estimated noise=3.7224 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.908819 Jy ! Component: 100 - total flux cleaned = 1.17622 Jy ! Component: 150 - total flux cleaned = 1.31598 Jy ! Component: 200 - total flux cleaned = 1.39994 Jy ! Component: 250 - total flux cleaned = 1.45474 Jy ! Component: 300 - total flux cleaned = 1.49142 Jy ! Component: 350 - total flux cleaned = 1.51682 Jy ! Component: 400 - total flux cleaned = 1.53521 Jy ! Total flux subtracted in 400 components = 1.53521 Jy ! Clean residual min=-0.012581 max=0.013221 Jy/beam ! Clean residual mean=0.000043 rms=0.003595 Jy/beam ! Combined flux in latest and established models = 1.53521 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 157 model components to the UV plane model. ! The established model now contains 157 components and 1.53521 Jy ! Inverting map and beam ! Estimated beam: bmin=3.942 mas, bmaj=16.49 mas, bpa=-11.62 degrees ! Estimated noise=2.54265 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214693 Jy ! Component: 100 - total flux cleaned = 0.0342025 Jy ! Component: 150 - total flux cleaned = 0.041814 Jy ! Component: 200 - total flux cleaned = 0.0444152 Jy ! Component: 250 - total flux cleaned = 0.0462177 Jy ! Component: 300 - total flux cleaned = 0.0480586 Jy ! Component: 350 - total flux cleaned = 0.0497101 Jy ! Component: 400 - total flux cleaned = 0.0512101 Jy ! Total flux subtracted in 400 components = 0.0512101 Jy ! Clean residual min=-0.009211 max=0.008009 Jy/beam ! Clean residual mean=0.000068 rms=0.002244 Jy/beam ! Combined flux in latest and established models = 1.58642 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 240 components and 1.58642 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.752 mas, bmaj=25.86 mas, bpa=-7.822 degrees ! Estimated noise=2.65098 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0052162 Jy ! Component: 100 - total flux cleaned = 0.00673436 Jy ! Component: 150 - total flux cleaned = 0.00786472 Jy ! Component: 200 - total flux cleaned = 0.00861784 Jy ! Component: 250 - total flux cleaned = 0.00881792 Jy ! Component: 300 - total flux cleaned = 0.00919567 Jy ! Component: 350 - total flux cleaned = 0.00937652 Jy ! Component: 400 - total flux cleaned = 0.0096364 Jy ! Total flux subtracted in 400 components = 0.0096364 Jy ! Clean residual min=-0.007796 max=0.007038 Jy/beam ! Clean residual mean=-0.000006 rms=0.002327 Jy/beam ! Combined flux in latest and established models = 1.59606 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167048 Jy ! Component: 100 - total flux cleaned = 0.000482522 Jy ! Component: 150 - total flux cleaned = 0.000635006 Jy ! Component: 200 - total flux cleaned = 0.000854126 Jy ! Component: 250 - total flux cleaned = 0.000993782 Jy ! Component: 300 - total flux cleaned = 0.00113104 Jy ! Component: 350 - total flux cleaned = 0.00126054 Jy ! Component: 400 - total flux cleaned = 0.00132287 Jy ! Total flux subtracted in 400 components = 0.00132287 Jy ! Clean residual min=-0.007705 max=0.006903 Jy/beam ! Clean residual mean=-0.000024 rms=0.002293 Jy/beam ! Combined flux in latest and established models = 1.59738 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 289 components and 1.59738 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.942 mas, bmaj=16.49 mas, bpa=-11.62 degrees ! Estimated noise=2.54265 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00034193 Jy ! Component: 100 - total flux cleaned = -0.000350666 Jy ! Component: 150 - total flux cleaned = -0.000478465 Jy ! Component: 200 - total flux cleaned = -0.000598299 Jy ! Component: 250 - total flux cleaned = -0.000599681 Jy ! Component: 300 - total flux cleaned = -0.000497179 Jy ! Component: 350 - total flux cleaned = -0.000500229 Jy ! Component: 400 - total flux cleaned = -0.000402601 Jy ! Total flux subtracted in 400 components = -0.000402601 Jy ! Clean residual min=-0.009090 max=0.007508 Jy/beam ! Clean residual mean=-0.000014 rms=0.002040 Jy/beam ! Combined flux in latest and established models = 1.59698 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 336 components and 1.59698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116275Jy sigma=0.794105 ! Fit after self-cal, rms=0.115913Jy sigma=0.792983 wmodel /scr/pima/rdv62_uvs/J1257-3155_S_map.mod ! Writing 336 model components to file: /scr/pima/rdv62_uvs/J1257-3155_S_map.mod wobs /scr/pima/rdv62_uvs/J1257-3155_S_uvs.fits ! Applying 611 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J1257-3155_S_uvs.fits wwins /scr/pima/rdv62_uvs/J1257-3155_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv62_uvs/J1257-3155_S_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 = -0.001664 Jy ! Component: 100 - total flux cleaned = -0.00204552 Jy ! Component: 150 - total flux cleaned = -0.00251538 Jy ! Component: 200 - total flux cleaned = -0.00251819 Jy ! Component: 250 - total flux cleaned = -0.00219417 Jy ! Component: 300 - total flux cleaned = -0.00208809 Jy ! Component: 350 - total flux cleaned = -0.00188332 Jy ! Component: 400 - total flux cleaned = -0.00207878 Jy ! Component: 450 - total flux cleaned = -0.00198454 Jy ! Component: 500 - total flux cleaned = -0.00235993 Jy ! Component: 550 - total flux cleaned = -0.00263389 Jy ! Component: 600 - total flux cleaned = -0.0029898 Jy ! Component: 650 - total flux cleaned = -0.00307592 Jy ! Component: 700 - total flux cleaned = -0.00350115 Jy ! Component: 750 - total flux cleaned = -0.0040827 Jy ! Component: 800 - total flux cleaned = -0.00424523 Jy ! Component: 850 - total flux cleaned = -0.00416493 Jy ! Component: 900 - total flux cleaned = -0.00400813 Jy ! Component: 950 - total flux cleaned = -0.00377818 Jy ! Component: 1000 - total flux cleaned = -0.0038536 Jy ! Component: 1050 - total flux cleaned = -0.00370338 Jy ! Component: 1100 - total flux cleaned = -0.0035545 Jy ! Component: 1150 - total flux cleaned = -0.00326373 Jy ! Component: 1200 - total flux cleaned = -0.00290745 Jy ! Component: 1250 - total flux cleaned = -0.00283756 Jy ! Component: 1300 - total flux cleaned = -0.00269948 Jy ! Component: 1350 - total flux cleaned = -0.00249457 Jy ! Component: 1400 - total flux cleaned = -0.00202251 Jy ! Component: 1450 - total flux cleaned = -0.00189 Jy ! Component: 1500 - total flux cleaned = -0.00142762 Jy ! Component: 1550 - total flux cleaned = -0.000906883 Jy ! Component: 1600 - total flux cleaned = -0.000649018 Jy ! Component: 1650 - total flux cleaned = -0.000268584 Jy ! Component: 1700 - total flux cleaned = 0.000109103 Jy ! Component: 1750 - total flux cleaned = 0.000420238 Jy ! Component: 1800 - total flux cleaned = 0.000911599 Jy ! Component: 1850 - total flux cleaned = 0.00103395 Jy ! Component: 1900 - total flux cleaned = 0.00145468 Jy ! Component: 1950 - total flux cleaned = 0.00175193 Jy ! Component: 2000 - total flux cleaned = 0.00198835 Jy ! Component: 2050 - total flux cleaned = 0.00233826 Jy ! Component: 2100 - total flux cleaned = 0.0025122 Jy ! Component: 2150 - total flux cleaned = 0.00291163 Jy ! Component: 2200 - total flux cleaned = 0.00308154 Jy ! Component: 2250 - total flux cleaned = 0.00336167 Jy ! Component: 2300 - total flux cleaned = 0.00380624 Jy ! Component: 2350 - total flux cleaned = 0.00408141 Jy ! Component: 2400 - total flux cleaned = 0.00462533 Jy ! Component: 2450 - total flux cleaned = 0.00494835 Jy ! Component: 2500 - total flux cleaned = 0.00537604 Jy ! Component: 2550 - total flux cleaned = 0.00553562 Jy ! Component: 2600 - total flux cleaned = 0.0061666 Jy ! Component: 2650 - total flux cleaned = 0.00642647 Jy ! Component: 2700 - total flux cleaned = 0.00678787 Jy ! Component: 2750 - total flux cleaned = 0.00719687 Jy ! Component: 2800 - total flux cleaned = 0.00750093 Jy ! Component: 2850 - total flux cleaned = 0.00800368 Jy ! Component: 2900 - total flux cleaned = 0.00840306 Jy ! Component: 2950 - total flux cleaned = 0.00860149 Jy ! Component: 3000 - total flux cleaned = 0.00894581 Jy ! Component: 3050 - total flux cleaned = 0.00923805 Jy ! Component: 3100 - total flux cleaned = 0.00952795 Jy ! Component: 3150 - total flux cleaned = 0.00976832 Jy ! Component: 3200 - total flux cleaned = 0.0100548 Jy ! Component: 3250 - total flux cleaned = 0.0103867 Jy ! Component: 3300 - total flux cleaned = 0.0108104 Jy ! Component: 3350 - total flux cleaned = 0.0111853 Jy ! Component: 3400 - total flux cleaned = 0.0116503 Jy ! Component: 3450 - total flux cleaned = 0.0121588 Jy ! Component: 3500 - total flux cleaned = 0.0126185 Jy ! Component: 3550 - total flux cleaned = 0.0130296 Jy ! Component: 3600 - total flux cleaned = 0.0134839 Jy ! Component: 3650 - total flux cleaned = 0.0139804 Jy ! Component: 3700 - total flux cleaned = 0.014384 Jy ! Component: 3750 - total flux cleaned = 0.015053 Jy ! Component: 3800 - total flux cleaned = 0.0154075 Jy ! Component: 3850 - total flux cleaned = 0.0158484 Jy ! Component: 3900 - total flux cleaned = 0.0163743 Jy ! Component: 3950 - total flux cleaned = 0.0169408 Jy ! Component: 4000 - total flux cleaned = 0.017244 Jy ! Component: 4050 - total flux cleaned = 0.0177183 Jy ! Total flux subtracted in 4096 components = 0.0181045 Jy ! Clean residual min=-0.002552 max=0.002315 Jy/beam ! Clean residual mean=0.000056 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 1.61508 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 599 components and 1.61508 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J1257-3155_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.942 x 16.49 at -11.62 degrees (North through East) ! Clean map min=-0.014001 max=1.1297 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J1257-3155_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 1.1297 rms= 0.00086 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J1257-3155_S_uvs.log closed on Fri Nov 22 22:37:03 2013