treat vars in decision calls consistently

econpizza/parser/build_generic_functions.py

@@ -77,14 +77,15 @@ def func_stst_rep_agent(y, func_pre_stst, func_eqns):
 def func_stst_het_agent(y, func_pre_stst, find_stat_wf, func_forw_stst, func_eqns):
 
     x, par = func_pre_stst(y)
-    x = x[..., None]
 
     wf, decisions_output, cnt_backw = find_stat_wf(
         x, par)
     dist, cnt_forw = func_forw_stst(decisions_output)
 
-    # TODO: for more than one dist this should be a loop...
+    # add time dimension for every object
+    x = x[..., None]
     decisions_output_array = (do[..., None] for do in decisions_output)
+    # TODO: for more than one dist this should be a loop...
     dist_array = dist[..., None]
 
     aux = (wf, decisions_output, cnt_backw), (dist, cnt_forw)

econpizza/parser/checks.py

@@ -64,7 +64,6 @@ def check_initial_values(model, shocks, init_guesses, fixed_values, init_wf, pre
     # run func_pre_stst to translate init values into vars & pars
     init_vals, par = func_pre_stst(
         d2jnp(init_guesses), d2jnp(fixed_values), pre_stst_mapping)
-    init_vals = init_vals[..., None]
 
     # collect some information needed later
     model['context']['init_run'] = {}
@@ -91,6 +90,7 @@ def check_initial_values(model, shocks, init_guesses, fixed_values, init_wf, pre
     model['context']['init_run']['dists'] = dists_init
 
     # final test of main function
+    init_vals = init_vals[..., None]
     test = model['context']['func_eqns'](init_vals, init_vals, init_vals, init_vals, jnp.zeros(
         len(shocks)), par, jnp.array(dists_init)[..., None], (doi[...,None] for doi in decisions_output_init))