![]() However, when scaling up these laboratory-developed photocatalytic reactions in dimension-enlarged reactors for scalable productions, several associated issues came up 6. Many valuable natural compounds and pharmaceutical products have been synthesized in laboratory using photochemistry protocols 4, 5. Photochemical synthesis of high valuable chemicals under mild reaction conditions is a green and sustainable manner for organic transformations, which has been actively pursued by chemists 1, 2, 3. As an example of the production of high value chemicals, important chemical structures such as cyclobutanes, which are basic building blocks for many pharmaceutical compounds, like magnosalin, are synthesized in flow with high catalytic efficiency and stability. In the flow reactor system, polymeric carbon nitrides, which are cheap, sustainable and stable heterogeneous photocatalysts, are immobilized onto glass beads and fibers, demonstrating a highly flexible construction possibility for devices of the photocatalytic materials. Here, we report the merging of flow chemistry with heterogeneous photoredox catalysis for the facile production of high value compounds in a continuous flow reactor with visible light at room temperature in air. However, a scalable photocatalytic process has been barely reported due to the costly preparation, low stability of photosensitizers and critical reaction conditions required for classical photocatalysts. usr/lib/x86_64-linux-gnu/libgobject-2.0.so.Large-scale photochemical synthesis of high value chemicals under mild conditions is an ideal method of green chemical production. bin/photoflow(_ZN4sigc8internal10slot_call0INS_18bound_mem_functor0IvN2PF11LayerWidgetEEEvE7call_itEPNS0_8slot_repE+0x24) bin/photoflow(_ZNK4sigc15adaptor_functorINS_18bound_mem_functor0IvN2PF11LayerWidgetEEEEclEv+0x1c) bin/photoflow(_ZNK4sigc18bound_mem_functor0IvN2PF11LayerWidgetEEclEv+0圆6) bin/photoflow(_ZN2PF11LayerWidget20on_selection_changedEv+0x275) bin/photoflow(_ZN2PF13ProcessorBase7get_parEv+0xc) ?Įdit now it crashed again but the stack trace doesn’t look too useful to me: Error: signal 11: ![]() Is it possible that there is some timeout for gmic operations which will never complete if exceeded?ītw, do you have some documentation somewhere on doing things like deleting layers and curve nodes, moving layers etc. I just got it to hang up in some way after adding a curves layer on top of some fairly expensive noise reduction. THANKS a lot for your work on Photoflow : it is really appreciated ! However, there are plenty of Linux users on this forum… Most of the time the software crashes here.Īs regards a new experimental version (with GDB included) I am already able to test softwares on Linux to get some useful backtraces.Ĭurrently, I don’t have at hand a virtual machine (via Vbox) installed on Windows 7 (as guest) to test PhotoFlow on Ubuntu (Kubuntu 15.10) as well. To usually crash PhotoFlow on Windows 7 I only need to open a Raw image (NEF - DNG) and, once it is opened on the GUI, suddenly click on the icon “Exit PhotoFlow”. When I open a folder to load my images with PhotoFlow I am always forced to click on the lower-left to select “All images” in order to also visualize my raw images (not only my jpeg images) and this is a bit time-consuming Here you can get this same Dng image to test yourself:
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