Changeset 45bfe3f1 in sasview for src/sas/sasgui


Ignore:
Timestamp:
Nov 28, 2017 7:21:58 AM (7 years ago)
Author:
GitHub <noreply@…>
Branches:
master, magnetic_scatt, release-4.2.2, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload
Children:
882cfec
Parents:
6debc16 (diff), 2469df7 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
git-author:
Andrew Jackson <andrew.jackson@…> (11/28/17 07:21:58)
git-committer:
GitHub <noreply@…> (11/28/17 07:21:58)
Message:

Merge pull request #128 from SasView?/true

lint: update 'if x==True/False?' to 'if x/not x:'

Location:
src/sas/sasgui
Files:
11 deleted
11 edited

Legend:

Unmodified
Added
Removed

  • src/sas/sasgui/guiframe/local_perspectives/plotting/Plotter1D.py

    r7432acb r2469df7  
    827827        on_Modify Plot Property_close 
    828828        """ 
    829         if self.appD.okay_clicked == True: 
     829        if self.appD.okay_clicked: 
    830830            info = self.appD.get_current_values() 
    831831            self.appearance_selected_plot.custom_color = \ 

  • src/sas/sasgui/perspectives/calculator/model_editor.py

    r1c206d9 r2469df7  
    332332            msg = ("%s is not a valid Python name. Only alphanumeric \n" \ 
    333333                   "and underscore allowed" % self.name) 
    334          
     334 
    335335        #Now check if the name already exists 
    336336        if not self.overwrite_name and self.good_name: 
    … …  
    344344                msg = "Name exists already." 
    345345 
    346         if self.good_name == False: 
     346        if not self.good_name: 
    347347            self.name_tcl.SetBackgroundColour('pink') 
    348348            info = 'Error' 

  • src/sas/sasgui/perspectives/invariant/invariant_panel.py

    r7432acb r2469df7  
    707707 
    708708        # reset power_out to default to get ready for another '_on_text' 
    709         if self.is_power_out == True: 
     709        if self.is_power_out: 
    710710            self.state.container = copy.deepcopy(self.inv_container) 
    711711            self.state.timestamp = self._get_time_stamp() 

  • src/sas/sasgui/perspectives/invariant/invariant_state.py

    r1fa4f736 r2469df7  
    655655        : return: None 
    656656        """ 
    657         if self.cansas == True: 
     657        if self.cansas: 
    658658            return self._read_cansas(path) 
    659659        else: 
    … …  
    763763        """ 
    764764        # Sanity check 
    765         if self.cansas == True: 
     765        if self.cansas: 
    766766            doc = self.write_toXML(datainfo, invstate) 
    767767            # Write the XML document 

  • src/sas/sasgui/perspectives/pr/inversion_state.py

    r1fa4f736 r2469df7  
    389389 
    390390        """ 
    391         if self.cansas == True: 
     391        if self.cansas: 
    392392            return self._read_cansas(path) 
    393393        else: 
    … …  
    505505        """ 
    506506        # Sanity check 
    507         if self.cansas == True: 
     507        if self.cansas: 
    508508            doc = self.write_toXML(datainfo, prstate) 
    509509            # Write the XML document 

  • src/sas/sasgui/perspectives/pr/pr.py

    rcb62bd5 r2469df7  
    407407            y[i] = value 
    408408 
    409         if self._normalize_output == True: 
     409        if self._normalize_output: 
    410410            y = y / total 
    411411            dy = dy / total 
    412         elif self._scale_output_unity == True: 
     412        elif self._scale_output_unity: 
    413413            y = y / pmax 
    414414            dy = dy / pmax 
    … …  
    544544            lines = buff.split('\n') 
    545545            for line in lines: 
    546                 if data_started == True: 
     546                if data_started: 
    547547                    try: 
    548548                        toks = line.split() 

  • src/sas/sasgui/plottools/PlotPanel.py

    ra1b8fee r2469df7  
    476476            return 
    477477        self.mousemotion = True 
    478         if self.leftdown == True and self.mousemotion == True: 
     478        if self.leftdown and self.mousemotion: 
    479479            ax = event.inaxes 
    480480            if ax is not None:  # the dragging is perform inside the figure 

  • src/sas/sasgui/plottools/fitDialog.py

    r7432acb r2469df7  
    4444        fitting and derives and displays specialized output parameters based 
    4545        on the scale choice of the plot calling it. 
    46          
     46 
    4747        :note1: The fitting is currently a bit convoluted as besides using 
    4848        plottools.transform.py to handle all the conversions, it uses 
    … …  
    5555        This would considerably simplify the code and remove the need I think 
    5656        for LineModel.py and possibly fittins.py altogether.   -PDB 7/10/16 
    57          
     57 
    5858        :note2: The linearized fits do not take resolution into account. This 
    5959        means that for poor resolution such as slit smearing the answers will 
    … …  
    142142        """ 
    143143 
    144         # set up sizers first.  
     144        # set up sizers first. 
    145145        # vbox is the panel sizer and is a vertical sizer 
    146146        # The first element of the panel is sizer which is a gridbagsizer 
    … …  
    151151        sizer = wx.GridBagSizer(5, 5) 
    152152        sizer_button = wx.BoxSizer(wx.HORIZONTAL) 
    153          
     153 
    154154        #size of string boxes in pixels 
    155155        _BOX_WIDTH = 100 
    … …  
    395395        sizer_button.Add(self.btClose, 0, 
    396396                         wx.LEFT | wx.RIGHT | wx.ADJUST_MINSIZE, 10) 
    397          
     397 
    398398        vbox.Add(sizer) 
    399         self.static_line_1 = wx.StaticLine(self, -1)         
     399        self.static_line_1 = wx.StaticLine(self, -1) 
    400400        vbox.Add(self.static_line_1, 0, wx.EXPAND, 0) 
    401401        vbox.Add(sizer_button, 0, wx.EXPAND | wx.BOTTOM | wx.TOP, 10) 
    … …  
    439439        # makes transformation for y as a line to fit 
    440440        if self.x != []: 
    441             if self.checkFitValues(self.xminFit) == True: 
     441            if self.checkFitValues(self.xminFit): 
    442442                # Check if the field of Fit Dialog contain values 
    443443                # and use the x max and min of the user 

  • src/sas/sasgui/plottools/plottable_interactor.py

    ra1b8fee r2469df7  
    166166        from within the boundaries of an artist. 
    167167        """ 
    168         if self._context_menu == True: 
     168        if self._context_menu: 
    169169            self._context_menu = False 
    170170            evt.artist = self.marker 
    … …  
    216216        """ 
    217217        if not evt.artist.__class__.__name__ == "AxesSubplot": 
    218             if self._context_menu == False: 
     218            if not self._context_menu: 
    219219                self.base.plottable_selected(None) 
    220220                try: 

  • src/sas/sasgui/plottools/plottables.py

    r2d9526d r2469df7  
    227227        max_value = None 
    228228        for p in self.plottables: 
    229             if p.hidden == True: 
     229            if p.hidden: 
    230230                continue 
    231231            if p.x is not None: 
    … …  
    10621062        Renders the plottable on the graph 
    10631063        """ 
    1064         if self.interactive == True: 
     1064        if self.interactive: 
    10651065            kw['symbol'] = self.symbol 
    10661066            kw['id'] = self.id 

  • src/sas/sasgui/perspectives/calculator/media/sas_calculator_help.rst

    r5ed76f8 r1b67f3e  
    2626intensity from the particle is 
    2727 
    28 .. image:: gen_i.png 
     28.. math:: 
     29 
     30    I(\vec Q) = \frac{1}{V}\left| 
     31        \sum_j^N v_j \beta_j \exp(i\vec Q \cdot \vec r_j)\right|^2 
    2932 
    3033Equation 1. 
    … …  
    4649atomic structure (such as taken from a PDB file) to get the right normalization. 
    4750 
    48 *NOTE! $\beta_j$ displayed in the GUI may be incorrect but this will not 
     51*NOTE!* $\beta_j$ *displayed in the GUI may be incorrect but this will not 
    4952affect the scattering computation if the correction of the total volume V is made.* 
    5053 
    … …  
    5659^^^^^^^^^^^^^^^^^^^ 
    5760 
    58 For magnetic scattering, only the magnetization component, $M_\perp$, 
    59 perpendicular to the scattering vector $Q$ contributes to the magnetic 
     61For magnetic scattering, only the magnetization component, $\mathbf{M}_\perp$, 
     62perpendicular to the scattering vector $\vec Q$ contributes to the magnetic 
    6063scattering length. 
    6164 
    … …  
    6467The magnetic scattering length density is then 
    6568 
    66 .. image:: dm_eq.png 
     69.. math:: 
     70 
     71    \beta_M = \frac{\gamma r_0}{2 \mu_B}\sigma \cdot \mathbf{M}_\perp 
     72        = D_M\sigma \cdot \mathbf{M}_\perp 
    6773 
    6874where the gyromagnetic ratio is $\gamma = -1.913$, $\mu_B$ is the Bohr 
    … …  
    8187.. image:: gen_mag_pic.png 
    8288 
    83 Now let us assume that the angles of the *Q* vector and the spin-axis (x') 
    84 to the x-axis are $\phi$ and $\theta_\text{up}$ respectively (see above). Then, 
     89Now let us assume that the angles of the $\vec Q$ vector and the spin-axis ($x'$) 
     90to the $x$-axis are $\phi$ and $\theta_\text{up}$ respectively (see above). Then, 
    8591depending upon the polarization (spin) state of neutrons, the scattering 
    8692length densities, including the nuclear scattering length density ($\beta_N$) 
    … …  
    8995*  for non-spin-flips 
    9096 
    91    .. image:: sld1.png 
     97.. math:: 
     98    \beta_{\pm\pm} = \beta_N \mp D_M M_{\perp x'} 
    9299 
    93100*  for spin-flips 
    94101 
    95    .. image:: sld2.png 
     102.. math:: 
     103    \beta_{\pm\mp} = - D_M(M_{\perp y'} \pm i M_{\perp z'}) 
    96104 
    97105where 
    98106 
    99 .. image:: mxp.png 
     107.. math:: 
    100108 
    101 .. image:: myp.png 
     109    M_{\perp x'} &= M_{0q_x}\cos\theta_\text{up} + M_{0q_y}\sin\theta_\text{up} \\ 
     110    M_{\perp y'} &= M_{0q_y}\cos\theta_\text{up} - M_{0q_x}\sin\theta_\text{up} \\ 
     111    M_{\perp z'} &= M_{0z} \\ 
     112    M_{0q_x} &= (M_{0x}\cos\phi - M_{0y}\sin\phi)\cos\phi \\ 
     113    M_{0q_y} &= (M_{0y}\sin\phi - M_{0y}\cos\phi)\sin\phi 
    102114 
    103 .. image:: mzp.png 
    104  
    105 .. image:: mqx.png 
    106  
    107 .. image:: mqy.png 
    108  
    109 Here the $M0_x$, $M0_y$ and $M0_z$ are the $x$, $y$ and $z$ 
    110 components of the magnetisation vector in the laboratory $xyz$ frame. 
     115Here the $M_{0x}$, $M_{0y}$ and $M_{0z}$ are 
     116the $x$, $y$ and $z$ components of the magnetisation vector in the 
     117laboratory $x$-$y$-$z$ frame. 
    111118 
    112119.. ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ 
    … …  
    148155uses the Debye equation below providing a 1D output 
    149156 
    150 .. image:: gen_debye_eq.png 
     157.. math:: 
     158 
     159    I(|\vec Q|) = \frac{1}{V}\sum_j^N v_j\beta_j \sum_k^N v_k \beta_k 
     160        \frac{\sin(|\vec Q||\vec r_j - \vec r_k|)}{|\vec Q||\vec r_j - \vec r_k|} 
    151161 
    152162where $v_j \beta_j \equiv b_j$ is the scattering 
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