From 0586f739eab656e3b64bf55e5d7a3dfdc64954b3 Mon Sep 17 00:00:00 2001 From: Matthieu Schaller <schaller@strw.leidenuniv.nl> Date: Thu, 23 May 2019 20:49:56 +0200 Subject: [PATCH] Avoid floating-point exception when writing out the unit conversion factor. --- src/parallel_io.c | 3 ++- src/serial_io.c | 3 ++- src/single_io.c | 3 ++- 3 files changed, 6 insertions(+), 3 deletions(-) diff --git a/src/parallel_io.c b/src/parallel_io.c index 489b2fd920..7ba28d6f50 100644 --- a/src/parallel_io.c +++ b/src/parallel_io.c @@ -441,7 +441,8 @@ void prepareArray(struct engine* e, hid_t grp, char* fileName, FILE* xmfFile, io_write_attribute_s(h_data, "Expression for physical CGS units", buffer); /* Write the actual number this conversion factor corresponds to */ - const float factor = units_cgs_conversion_factor(snapshot_units, props.units); + const double factor = + units_cgs_conversion_factor(snapshot_units, props.units); io_write_attribute_d( h_data, "Conversion factor to CGS (not including cosmological corrections)", diff --git a/src/serial_io.c b/src/serial_io.c index 8f2c011061..9ea2b0f07f 100644 --- a/src/serial_io.c +++ b/src/serial_io.c @@ -326,7 +326,8 @@ void prepareArray(const struct engine* e, hid_t grp, char* fileName, io_write_attribute_s(h_data, "Expression for physical CGS units", buffer); /* Write the actual number this conversion factor corresponds to */ - const float factor = units_cgs_conversion_factor(snapshot_units, props.units); + const double factor = + units_cgs_conversion_factor(snapshot_units, props.units); io_write_attribute_d( h_data, "Conversion factor to CGS (not including cosmological corrections)", diff --git a/src/single_io.c b/src/single_io.c index 5476187888..afce1e1e6e 100644 --- a/src/single_io.c +++ b/src/single_io.c @@ -338,7 +338,8 @@ void writeArray(const struct engine* e, hid_t grp, char* fileName, io_write_attribute_s(h_data, "Expression for physical CGS units", buffer); /* Write the actual number this conversion factor corresponds to */ - const float factor = units_cgs_conversion_factor(snapshot_units, props.units); + const double factor = + units_cgs_conversion_factor(snapshot_units, props.units); io_write_attribute_d( h_data, "Conversion factor to CGS (not including cosmological corrections)", -- GitLab