def make_IDF_XDSM():
dsm = XDSM()
ad = lambda *args, **kargs: dsm.addComp(*args, **kargs)
co = lambda *args, **kargs: dsm.addDep(*args, **kargs)
# add diagnol (Component) in order from up to down
ad('EMPTY', 'Analysis', '')
#all 'EMPTY' heading name component is used for Input and output,
# the component will not be shown,
# here used for upper input and left output
ad('opt', 'Optimization', r'$0,3\to 1$:\\Optimization')
ad('ana', 'Analysis, stack', r'$1$\\Analysis $i$')
ad('fun', 'Function', r'$2$\\Functions')
#add dependency variables, here order free
co('opt', 'EMPTY', 'DataInter',
r'$\mathbf{x}^{(0)}, \hat{\mathbf{y}}^{(0)}$')
co('EMPTY', 'opt', 'DataInter',
r'$x^*$')
co('ana', 'opt', 'DataInter',
r'$1:\mathbf{x}_0, \mathbf{x}_i, \hat{\mathbf{y}}_{j\neq i}$')
co('EMPTY', 'ana', 'DataInter,stack',
r'$\mathbf{y}_i^*$')
co('fun', 'opt', 'DataInter',
r'$2:\mathbf{x}, \hat{\mathbf{y}}$')
co('fun', 'ana', 'DataInter, stack',
r'$2:\mathbf{y}_i$')
co('opt', 'fun', 'DataInter',
'$3:f_0,\mathbf{c}, \mathbf{c}^c$')
# component name from start to the end in turn
dsm.addChain([
'opt-EMPTY', 'opt', 'ana', 'fun', 'opt', 'EMPTY-opt'])
#the dependency node using "downstream_component-upstream_component"
# output tex file and compile it
dsm.write(r'IDF.pdf', compilepdf=True)
