PyFoam.Basics.TemplateFile module

class PyFoam.Basics.TemplateFile.EvalPseudoSandboxWithMath(allowExec=False)

Bases: PyFoam.ThirdParty.pyratemp.EvalPseudoSandbox

Add mathematical functions to the valid functons

compile(expr, mode='eval')

Compile a python-eval-expression. Overrides the default implementation to allow ‘_[1]’ as a valid name

eval(expr, locals)

Eval a python-eval-expression.

Sets self.locals_ptr to locales and compiles the code before evaluating.

class PyFoam.Basics.TemplateFile.EvalPseudoSandboxWithMathWithImport

Bases: PyFoam.Basics.TemplateFile.EvalPseudoSandboxWithMath

Class that allows the import of packages

class PyFoam.Basics.TemplateFile.PyratempPreprocessor(dovarline=True, doexpr=True, expressionDelimiter='$', assignmentLineStart='$$', allowExec=False, assignmentDebug=None, specials=[])

Bases: object

This class preprocesses the input that is give to it in such a way that the old format (using $$ at the line beginnings and $ .. $ for expressions) is reworked into something that pyratemp understands

class PyFoam.Basics.TemplateFile.RendererWithFilename(evalfunc, escapefunc, filename=None)

Bases: PyFoam.ThirdParty.pyratemp.Renderer

Usual renderer but report a filename

reportString(expr, err)

class PyFoam.Basics.TemplateFile.TemplateFile(name=None, content=None, encoding='utf-8', expressionDelimiter='|', assignmentLineStart='$$', assignmentDebug=None, specials=[], renderer_class=None, tolerantRender=False, allowExec=False)

Bases: PyFoam.Basics.TemplateFile.TemplateFileOldFormat

Works on template files. Does calculations between $$. Lines that start with $$ contain definitions

buildTemplate(template)

getString(vals)

In the template, replaces all the strings between $$ with the evaluation of the expressions :param vals: dictionary with the values :returns: The string with the replaced expressions

class PyFoam.Basics.TemplateFile.TemplateFileOldFormat(name=None, content=None)

Bases: object

Works on template files. Does calculations between $$. Lines that start with $$ contain definitions

buildTemplate(template)

getString(vals)

In the template, replaces all the strings between $$ with the evaluation of the expressions :param vals: dictionary with the values :returns: The string with the replaced expressions

writeToFile(outfile, vals)

In the template, replaces all the strings between $$ with the evaluation of the expressions and writes the results to a file :param outfile: the resulting output file :param vals: dictionary with the values

class PyFoam.Basics.TemplateFile.TolerantRenderer(evalfunc, escapefunc, filename=None)

Bases: PyFoam.Basics.TemplateFile.RendererWithFilename

Variant of the renderer that doesn’t choke on problems with evaluations