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#include <cctk.h>
#include <cctk_Parameters.h>
#include <Requirements.hh>
#include <gridpoint.hh>
#include <util.hh>
namespace Requirements {
using namespace std;
bool gridpoint_t::there_was_an_error = false;
bool gridpoint_t::there_was_a_warning = false;
// Accessors
void gridpoint_t::set_interior(bool b, const location_t &l)
{
const gridpoint_t oldgp = *this;
i_interior = b;
output_location(oldgp, l);
}
void gridpoint_t::set_boundary(bool b, const location_t &l)
{
const gridpoint_t oldgp = *this;
i_boundary = b;
output_location(oldgp, l);
}
void gridpoint_t::set_ghostzones(bool b, const location_t &l)
{
const gridpoint_t oldgp = *this;
i_ghostzones = b;
output_location(oldgp, l);
}
void gridpoint_t::set_boundary_ghostzones(bool b, const location_t &l)
{
const gridpoint_t oldgp = *this;
i_boundary_ghostzones = b;
output_location(oldgp, l);
}
// Check that all the parts of the grid variables read by a function
// are valid. This will be called before the function is executed.
void gridpoint_t::check_state(clause_t const& clause,
cFunctionData const* const function_data,
int const vi,
int const rl, int const m, int const tl)
const
{
if (not i_interior) {
if (clause.everywhere or clause.interior) {
report_error(function_data, vi, rl, m, tl,
"calling function", "interior");
}
}
if (not i_boundary) {
if (clause.everywhere or clause.boundary) {
report_error(function_data, vi, rl, m, tl,
"calling function", "boundary");
}
}
if (not i_ghostzones) {
if (clause.everywhere) {
report_error(function_data, vi, rl, m, tl,
"calling function", "ghostzones");
}
}
if (not i_boundary_ghostzones) {
if (clause.everywhere or clause.boundary_ghostzones) {
report_error(function_data, vi, rl, m, tl,
"calling", "boundary-ghostzones");
}
}
}
void gridpoint_t::report_error(cFunctionData const* const function_data,
int const vi,
int const rl, int const m, int const tl,
char const* const what,
char const* const where) const
{
char* const fullname = CCTK_FullName(vi);
ostringstream state;
state << "current state: " << *this << std::endl;
if (function_data) {
// The error is related to a scheduled function
CCTK_VWarn(CCTK_WARN_ALERT, __LINE__, __FILE__, CCTK_THORNSTRING,
"Schedule READS clause not satisfied: "
"Function %s::%s in %s: "
"Variable %s reflevel=%d map=%d timelevel=%d: "
"%s not valid for %s. %s",
function_data->thorn, function_data->routine,
function_data->where,
fullname, rl, m, tl,
where, what, state.str().c_str());
} else {
// The error is not related to a scheduled function
CCTK_VWarn(CCTK_WARN_ALERT, __LINE__, __FILE__, CCTK_THORNSTRING,
"Schedule READS clause not satisfied: "
"Variable %s reflevel=%d map=%d timelevel=%d: "
"%s not valid for %s. %s",
fullname, rl, m, tl,
where, what, state.str().c_str());
}
free(fullname);
there_was_an_error = true;
}
void gridpoint_t::report_warning(cFunctionData const* const function_data,
int const vi,
int const rl, int const m, int const tl,
char const* const what,
char const* const where) const
{
char* const fullname = CCTK_FullName(vi);
ostringstream state;
state << "current state: " << *this << std::endl;
if (function_data) {
// The error is related to a scheduled function
CCTK_VWarn(CCTK_WARN_ALERT, __LINE__, __FILE__, CCTK_THORNSTRING,
"Schedule WRITES clause is superfluous: "
"Function %s::%s in %s: "
"Variable %s reflevel=%d map=%d timelevel=%d: "
"%s already valid for %s. %s",
function_data->thorn, function_data->routine,
function_data->where,
fullname, rl, m, tl,
where, what, state.str().c_str());
} else {
// The error is not related to a scheduled function
CCTK_VWarn(CCTK_WARN_ALERT, __LINE__, __FILE__, CCTK_THORNSTRING,
"Schedule WRITES clause already satisfied: "
"Variable %s reflevel=%d map=%d timelevel=%d: "
"%s already valid for %s. %s",
fullname, rl, m, tl,
where, what, state.str().c_str());
}
free(fullname);
there_was_a_warning = true;
}
// Update this object to reflect the fact that some parts of some
// variables are now valid after a function has been called
void gridpoint_t::update_state(clause_t const& clause, const location_t &loc)
{
const gridpoint_t oldgp = *this;
if (clause.everywhere or clause.interior) {
i_interior = true;
}
if (clause.everywhere or clause.boundary) {
i_boundary = true;
}
if (clause.everywhere) {
i_ghostzones = true;
}
if (clause.everywhere or clause.boundary_ghostzones) {
i_boundary_ghostzones = true;
}
output_location(oldgp, loc);
}
void gridpoint_t::output(ostream& os) const
{
os << "(";
if (i_interior) os << "interior;";
if (i_boundary) os << "boundary;";
if (i_ghostzones) os << "ghostzones;";
if (i_boundary_ghostzones) os << "boundary_ghostzones;";
os << ")";
}
// Some readable and parsable debug output
void gridpoint_t::output_location(const gridpoint_t& oldgp,
const location_t& l) const
{
DECLARE_CCTK_PARAMETERS;
if (not output_changes) return;
const gridpoint_t difference = *this ^ oldgp;
if (difference.empty()) return;
cout << "LOC: " << l << " ("
<< (difference.interior() ? "IN" : "in" ) << ":"
<< interior() << ","
<< (difference.boundary() ? "BO" : "bo" ) << ":"
<< boundary() << ","
<< (difference.ghostzones() ? "GH" : "gh" ) << ":"
<< ghostzones() << ","
<< (difference.boundary_ghostzones() ? "BG" : "bg" ) << ":"
<< boundary_ghostzones() << ") "
<< l.info << "\n";
}
}
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