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Per #1694, exactly the same set of bugfix changes but applied to main…
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…_v9.1 rather than the develop branch.
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@JohnHalleyGotway
JohnHalleyGotway committed Mar 10, 2021
1 parent bd8a63c commit abeeb0c
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Showing 3 changed files with 116 additions and 83 deletions.
13 changes: 13 additions & 0 deletions met/src/libcode/vx_data2d/var_info.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -426,6 +426,19 @@ void VarInfo::set_magic(const ConcatString &nstr, const ConcatString &lstr) {

///////////////////////////////////////////////////////////////////////////////

ConcatString VarInfo::magic_str_attr() const {
ConcatString mstr(name_attr());
ConcatString lstr(level_attr());

// Format as {name}/{level} or {name}{level}
if(lstr.nonempty() && lstr[0] != '(') mstr << "/";
mstr << lstr;

return(mstr);
}

///////////////////////////////////////////////////////////////////////////////

void VarInfo::set_dict(Dictionary &dict) {
ThreshArray ta;
NumArray na;
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1 change: 1 addition & 0 deletions met/src/libcode/vx_data2d/var_info.h
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Original file line number Diff line number Diff line change
Expand Up @@ -135,6 +135,7 @@ class VarInfo

RegridInfo regrid() const;

ConcatString magic_str_attr() const;
ConcatString name_attr() const;
ConcatString units_attr() const;
ConcatString level_attr() const;
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185 changes: 102 additions & 83 deletions met/src/tools/other/grid_diag/grid_diag.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@
// ---- ---- ---- -----------
// 000 10/01/19 Fillmore New
// 001 07/28/20 Halley Gotway Updates for #1391.
// 002 03/04/21 Halley Gotway Bugfix #1694.
//
////////////////////////////////////////////////////////////////////////

Expand Down Expand Up @@ -232,6 +233,7 @@ void process_series(void) {
StringArray *cur_files;
GrdFileType *cur_ftype;
Grid cur_grid;
ConcatString i_var_str, j_var_str, ij_var_str;

// List the lengths of the series options
mlog << Debug(1)
Expand All @@ -249,6 +251,8 @@ void process_series(void) {
// Process the 1d histograms
for(int i_var=0; i_var<conf_info.get_n_data(); i_var++) {

i_var_str << cs_erase << "VAR" << i_var;

VarInfo *data_info = conf_info.data_info[i_var];

// Check for separate data files for each field
Expand All @@ -262,7 +266,7 @@ void process_series(void) {
}

mlog << Debug(2)
<< "Reading field " << data_info->magic_str()
<< "Reading field " << data_info->magic_str_attr()
<< " data from file: " << (*cur_files)[i_series]
<< "\n";

Expand All @@ -272,7 +276,7 @@ void process_series(void) {
// Regrid, if necessary
if(!(cur_grid == grid)) {
mlog << Debug(2)
<< "Regridding field " << data_info->magic_str()
<< "Regridding field " << data_info->magic_str_attr()
<< " to the verification grid.\n";
data_dp[i_var] = met_regrid(data_dp[i_var],
cur_grid, grid,
Expand Down Expand Up @@ -315,38 +319,40 @@ void process_series(void) {
if(is_bad_data(var_mins[i_var]) || min < var_mins[i_var]) {
var_mins[i_var] = min;
}
if(is_bad_data(var_maxs[i_var]) || max < var_maxs[i_var]) {
if(is_bad_data(var_maxs[i_var]) || max > var_maxs[i_var]) {
var_maxs[i_var] = max;
}

// Update partial sums
update_pdf(bin_mins[data_info->magic_str()][0],
bin_deltas[data_info->magic_str()],
histograms[data_info->magic_str()],
update_pdf(bin_mins[i_var_str][0],
bin_deltas[i_var_str],
histograms[i_var_str],
data_dp[i_var], conf_info.mask_area);
} // end for i_var

// Process the 2d joint histograms
for(int i_var=0; i_var<conf_info.get_n_data(); i_var++) {

i_var_str << cs_erase << "VAR" << i_var;

VarInfo *data_info = conf_info.data_info[i_var];

for(int j_var=i_var+1; j_var<conf_info.get_n_data(); j_var++) {

j_var_str << cs_erase << "VAR" << j_var;

VarInfo *joint_info = conf_info.data_info[j_var];

ConcatString joint_str = data_info->magic_str();
joint_str.add("_");
joint_str.add(joint_info->magic_str());
ij_var_str << cs_erase << i_var_str << "_" << j_var_str;

// Update joint partial sums
update_joint_pdf(data_info->n_bins(),
joint_info->n_bins(),
bin_mins[data_info->magic_str()][0],
bin_mins[joint_info->magic_str()][0],
bin_deltas[data_info->magic_str()],
bin_deltas[joint_info->magic_str()],
joint_histograms[joint_str],
bin_mins[i_var_str][0],
bin_mins[j_var_str][0],
bin_deltas[i_var_str],
bin_deltas[j_var_str],
joint_histograms[ij_var_str],
data_dp[i_var], data_dp[j_var],
conf_info.mask_area);
} // end for j_var
Expand All @@ -359,7 +365,7 @@ void process_series(void) {
VarInfo *data_info = conf_info.data_info[i_var];

mlog << Debug(2)
<< "Processed " << data_info->magic_str()
<< "Processed " << data_info->magic_str_attr()
<< " data with range (" << var_mins[i_var] << ", "
<< var_maxs[i_var] << ") into bins with range ("
<< data_info->range()[0] << ", "
Expand All @@ -368,7 +374,7 @@ void process_series(void) {
if(var_mins[i_var] < data_info->range()[0] ||
var_maxs[i_var] > data_info->range()[1]) {
mlog << Warning << "\nprocess_series() -> "
<< "the range of the " << data_info->magic_str()
<< "the range of the " << data_info->magic_str_attr()
<< " data (" << var_mins[i_var] << ", " << var_maxs[i_var]
<< ") falls outside the configuration file range ("
<< data_info->range()[0] << ", "
Expand All @@ -382,9 +388,12 @@ void process_series(void) {
////////////////////////////////////////////////////////////////////////

void setup_histograms(void) {
ConcatString i_var_str;

for(int i_var=0; i_var<conf_info.get_n_data(); i_var++) {

i_var_str << cs_erase << "VAR" << i_var;

VarInfo *data_info = conf_info.data_info[i_var];

// Initialize variable min and max values
Expand All @@ -406,98 +415,104 @@ void setup_histograms(void) {
bin_max.clear();
bin_mid.clear();
for(int k=0; k<n_bins; k++) {
bin_min.push_back(min + delta * k);
bin_max.push_back(min + delta * (k + 1));
bin_mid.push_back(min + delta * (k + 0.5));
bin_min.push_back(min + delta * k);
bin_max.push_back(min + delta * (k + 1));
bin_mid.push_back(min + delta * (k + 0.5));
}

bin_mins[data_info->magic_str()] = bin_min;
bin_maxs[data_info->magic_str()] = bin_max;
bin_mids[data_info->magic_str()] = bin_mid;
bin_deltas[data_info->magic_str()] = delta;
bin_mins[i_var_str] = bin_min;
bin_maxs[i_var_str] = bin_max;
bin_mids[i_var_str] = bin_mid;
bin_deltas[i_var_str] = delta;

// Initialize histograms
mlog << Debug(2)
<< "Initializing " << data_info->magic_str()
<< "Initializing " << data_info->magic_str_attr()
<< " histogram with " << n_bins << " bins from "
<< min << " to " << max << ".\n";
histograms[data_info->magic_str()] = vector<int>();
init_pdf(n_bins, histograms[data_info->magic_str()]);
histograms[i_var_str] = vector<int>();
init_pdf(n_bins, histograms[i_var_str]);
} // for i_var
}

////////////////////////////////////////////////////////////////////////

void setup_joint_histograms(void) {
ConcatString i_var_str, j_var_str, ij_var_str;

for(int i_var=0; i_var<conf_info.get_n_data(); i_var++) {
for(int i_var=0; i_var<conf_info.get_n_data(); i_var++) {

i_var_str << cs_erase << "VAR" << i_var;

VarInfo *data_info = conf_info.data_info[i_var];
int n_bins = data_info->n_bins();

for(int j_var=i_var+1; j_var<conf_info.get_n_data(); j_var++) {

j_var_str << cs_erase << "VAR" << j_var;

VarInfo *joint_info = conf_info.data_info[j_var];
int n_joint_bins = joint_info->n_bins();

ConcatString joint_str = data_info->magic_str();
joint_str.add("_");
joint_str.add(joint_info->magic_str());
ij_var_str << cs_erase << i_var_str << "_" << j_var_str;

mlog << Debug(2)
<< "Initializing " << joint_str << " joint histogram with "
<< "Initializing " << data_info->magic_str_attr() << "_"
<< joint_info->magic_str_attr() << " joint histogram with "
<< n_bins << " x " << n_joint_bins << " bins.\n";
joint_histograms[joint_str] = vector<int>();
joint_histograms[ij_var_str] = vector<int>();

init_joint_pdf(n_bins, n_joint_bins,
joint_histograms[joint_str]);
joint_histograms[ij_var_str]);
} // end for j_var
} // end for i_var
} // end for i_var
}

////////////////////////////////////////////////////////////////////////

void setup_nc_file(void) {
int n;
ConcatString cs;

// Create NetCDF file
nc_out = open_ncfile(out_file.c_str(), true);

if(IS_INVALID_NC_P(nc_out)) {
mlog << Error << "\nsetup_nc_file() -> "
<< "trouble opening output NetCDF file "
<< out_file << "\n\n";
exit(1);
}

// Add global attributes
write_netcdf_global(nc_out, out_file.c_str(), program_name,
NULL, NULL, conf_info.desc.c_str());
add_att(nc_out, "mask_grid", (conf_info.mask_grid_name.nonempty() ?
(string)conf_info.mask_grid_name :
na_str));
add_att(nc_out, "mask_poly", (conf_info.mask_poly_name.nonempty() ?
(string)conf_info.mask_poly_name :
na_str));

// Add time range information to the global attributes
add_att(nc_out, "init_beg", (string)unix_to_yyyymmdd_hhmmss(init_beg));
add_att(nc_out, "init_end", (string)unix_to_yyyymmdd_hhmmss(init_end));
add_att(nc_out, "valid_beg", (string)unix_to_yyyymmdd_hhmmss(valid_beg));
add_att(nc_out, "valid_end", (string)unix_to_yyyymmdd_hhmmss(valid_end));
add_att(nc_out, "lead_beg", (string)sec_to_hhmmss(lead_beg));
add_att(nc_out, "lead_end", (string)sec_to_hhmmss(lead_end));

// Write the grid size, mask size, and series length
write_nc_var_int("grid_size", "number of grid points", grid.nxy());
write_nc_var_int("mask_size", "number of mask points", conf_info.mask_area.count());
write_nc_var_int("n_series", "length of series", n_series);

// Compression level
int deflate_level = compress_level;
if(deflate_level < 0) deflate_level = conf_info.conf.nc_compression();

for(int i_var=0; i_var < conf_info.get_n_data(); i_var++) {
ConcatString cs, i_var_str;

// Create NetCDF file
nc_out = open_ncfile(out_file.c_str(), true);

if(IS_INVALID_NC_P(nc_out)) {
mlog << Error << "\nsetup_nc_file() -> "
<< "trouble opening output NetCDF file "
<< out_file << "\n\n";
exit(1);
}

// Add global attributes
write_netcdf_global(nc_out, out_file.c_str(), program_name,
NULL, NULL, conf_info.desc.c_str());
add_att(nc_out, "mask_grid", (conf_info.mask_grid_name.nonempty() ?
(string)conf_info.mask_grid_name :
na_str));
add_att(nc_out, "mask_poly", (conf_info.mask_poly_name.nonempty() ?
(string)conf_info.mask_poly_name :
na_str));

// Add time range information to the global attributes
add_att(nc_out, "init_beg", (string)unix_to_yyyymmdd_hhmmss(init_beg));
add_att(nc_out, "init_end", (string)unix_to_yyyymmdd_hhmmss(init_end));
add_att(nc_out, "valid_beg", (string)unix_to_yyyymmdd_hhmmss(valid_beg));
add_att(nc_out, "valid_end", (string)unix_to_yyyymmdd_hhmmss(valid_end));
add_att(nc_out, "lead_beg", (string)sec_to_hhmmss(lead_beg));
add_att(nc_out, "lead_end", (string)sec_to_hhmmss(lead_end));

// Write the grid size, mask size, and series length
write_nc_var_int("grid_size", "number of grid points", grid.nxy());
write_nc_var_int("mask_size", "number of mask points", conf_info.mask_area.count());
write_nc_var_int("n_series", "length of series", n_series);

// Compression level
int deflate_level = compress_level;
if(deflate_level < 0) deflate_level = conf_info.conf.nc_compression();

for(int i_var=0; i_var < conf_info.get_n_data(); i_var++) {

i_var_str << cs_erase << "VAR" << i_var;

VarInfo *data_info = conf_info.data_info[i_var];

Expand Down Expand Up @@ -539,9 +554,9 @@ void setup_nc_file(void) {
add_var_att_local(&var_mid, "units", data_info->units_attr());

// Write bin values
var_min.putVar(bin_mins[data_info->magic_str()].data());
var_max.putVar(bin_maxs[data_info->magic_str()].data());
var_mid.putVar(bin_mids[data_info->magic_str()].data());
var_min.putVar(bin_mins[i_var_str].data());
var_max.putVar(bin_maxs[i_var_str].data());
var_mid.putVar(bin_mids[i_var_str].data());
}

// Define histograms
Expand Down Expand Up @@ -630,13 +645,16 @@ void add_var_att_local(NcVar *var, const char *att_name,
////////////////////////////////////////////////////////////////////////

void write_histograms(void) {
ConcatString i_var_str;

for(int i_var=0; i_var < conf_info.get_n_data(); i_var++) {

i_var_str << cs_erase << "VAR" << i_var;

VarInfo *data_info = conf_info.data_info[i_var];
NcVar hist_var = hist_vars[i_var];

int *hist = histograms[data_info->magic_str()].data();
int *hist = histograms[i_var_str].data();

hist_var.putVar(hist);
}
Expand All @@ -647,6 +665,7 @@ void write_histograms(void) {
void write_joint_histograms(void) {
vector<size_t> offsets;
vector<size_t> counts;
ConcatString ij_var_str;

int i_hist=0;
for(int i_var=0; i_var<conf_info.get_n_data(); i_var++) {
Expand All @@ -657,11 +676,11 @@ void write_joint_histograms(void) {

VarInfo *joint_info = conf_info.data_info[j_var];

ConcatString joint_str = data_info->magic_str();
joint_str.add("_");
joint_str.add(joint_info->magic_str());
ij_var_str << cs_erase
<< "VAR" << i_var << "_"
<< "VAR" << j_var;

int *hist = joint_histograms[joint_str].data();
int *hist = joint_histograms[ij_var_str].data();

offsets.clear();
counts.clear();
Expand Down

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