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-rw-r--r--boltzgen/kernel/template/collect_moments.cpp.mako10
1 files changed, 7 insertions, 3 deletions
diff --git a/boltzgen/kernel/template/collect_moments.cpp.mako b/boltzgen/kernel/template/collect_moments.cpp.mako
index 1605084..493c53d 100644
--- a/boltzgen/kernel/template/collect_moments.cpp.mako
+++ b/boltzgen/kernel/template/collect_moments.cpp.mako
@@ -1,3 +1,7 @@
+<%
+import sympy
+%>
+
void collect_moments(const ${float_type}* f,
std::size_t gid,
${float_type}& rho,
@@ -14,14 +18,14 @@ void collect_moments(const ${float_type}* f,
%>
% for i, expr in enumerate(moments_subexpr):
- const ${float_type} ${expr[0]} = ${ccode(expr[1])};
+ const ${float_type} ${expr[0]} = ${sympy.ccode(expr[1])};
% endfor
% for i, expr in enumerate(moments_assignment):
% if i == 0:
- rho = ${ccode(expr.rhs)};
+ rho = ${sympy.ccode(expr.rhs)};
% else:
- u[${i-1}] = ${ccode(expr.rhs)};
+ u[${i-1}] = ${sympy.ccode(expr.rhs)};
% endif
% endfor
}